RESUMEN Objetivo: Describir los cambios percibidos en hábitos de alimentación, composición corporal, condición física y psicológica de deportistas universitarios durante la cuarentena por Covid-19 en 2020. Materiales y métodos: Estudio transversal, de fuente de información secundaria; 403 deportistas universitarios diligenciaron una encuesta en línea en el segundo semestre de 2020. Se utilizó la estadística descriptiva para analizar los datos, para determinar asociación entre las variables de interés: tipo de deporte, sexo y Covid-19 se utilizó la prueba de significancia estadística Chi X2 de Pearson <0,05. Resultados: Del total de deportistas, el 53,3 eran hombres. La mayoría practicaba deportes individuales (55,3 %). Alrededor del 89 % de atletas no presentó Covid-19. El 59,8 % sintió que el peso empeoró, siendo mayor en los deportes individuales (p= 0,005). Una proporción mayor de mujeres recibió asesoría por parte de un entrenador y de redes sociales (62,7 %) y 7 de cada 10 hombres complementaba su entrenamiento con información proveniente de redes sociales (p=0,001). Las características psicológicas fueron las que mostraron mayores diferencias significativas según sexo y el tipo de deporte. Conclusión: La cuarentena por Covid-19 está asociada con cambios desfavorables en los deportistas universitarios; específicamente, se percibieron cambios en los hábitos de alimentación con un aumento en la cantidad de alimentos de baja calidad nutricional y alta densidad calórica, cambios negativos en el peso y peor condición física. Los deportes individuales se vieron más afectados frente a los deportes de conjunto; en lo psicológico se resalta la mala adaptación a la cuarentena con sentimientos de soledad, ansiedad y mal estado de ánimo, donde las mujeres fueron las más afectadas.

ABSTRACT Objetive: Describe the perceived changes in eating habits, body composition, physical and psychological condition of university athletes during the quarantine by Covid-19, in the year 2020. Materials and methods: Cross-sectional study, from a secondary data source, 403 universitary athletes answered an online survey on 2020's second semester. Descriptive statistics was used to analyze data, Pearson's Chi X2 <0,05 test was used to determine association between variables of interest: Sport type, sex and Covid-19. Results: The majority practiced individual sports (55.3 %). About 89 % of athletes did not present Covid-19 59.8 % felt that body weight worsened, being higher in individual sports (p= 0.005). Most of the athletes trained for at least one hour a day (81.1 %), a higher proportion of women received advice from a coach and from social networks (62.7 %), while 7 out of 10 men only complemented their training with information from social networks (p=0.001), the type of sport also presented an association in this variable (p=0.024) The psychological characteristics were those that showed the greatest significant differences according to gender and type of sport. Conclusion: The Covid-19 quarantine is associated with unfavorable changes in university athletes, specifically changes in eating habits were perceived with an increase in the amount of foods of low nutritional quality, negative changes in weight, worse physical condition, where the individual sports were more affected compared to group sports, feelings of loneliness, anxiety and bad mood, where women were the most affected.

ABSTRACT: Aujeszky’s Disease (AD) is a highly infectious swine disease caused by Suid herpesvirus 1 (SuHV 1). The present study evaluated the biosafety of commercial swine farms and carried out the first serological survey for Aujeszky’s Disease in Espírito Santo State, Brazil. A total of 55 farms in 27 municipalities of the state were selected, where 416 swine serum samples were collected to be submitted to serological diagnosis for AD. Finally, a survey was carried out using a questionnaire to obtain information on the biosecurity of the farms. The results by the ELISA technique indicated the absence of antibodies for AD. Regarding the biosecurity of the farms, 56.4% of the farms did not meet the requirement of internal isolation, 67.3% did not have changing rooms, 72.7% did not provide specific clothing for employees and visitors, 85.5% did not require visitors bathe to access the sheds and only 10.9% of the farms controlled the flow of visitors and vehicles accessing the property. Another noteworthy factor is that only 25.5% of the farms had an area to quarantine replacement animals and 69.1% had an access ramp located close to the animal pens. With the results, it was concluded that there is a need to improve biosecurity measures on commercial farms in the state of Espírito Santo and that there was no presence of Aujeszky’s Disease in the evaluated animals. ABSTRACT Aujeszkys Aujeszky s AD (AD SuHV 1. . 1) State Brazil 5 2 selected 41 Finally 564 56 4 56.4 isolation 673 67 3 67.3 rooms 727 72 7 72.7 855 85 85.5 109 10 9 10.9 property 255 25 25.5 691 69 69.1 pens 56. 6 67. 72. 8 85. 10. 25. 69.

RESUMO: A Doença de Aujeszky (DA) é uma enfermidade de suínos altamente infecciosa, causada pelo herpesvírus suíno 1 (SuHV 1). O presente estudo objetivou avaliar a biosseguridade das granjas comerciais capixabas de suínos e realizar o primeiro inquérito sorológico para Doença de Aujeszky no Estado do Espírito Santo, Brasil. Foram selecionadas 55 granjas em 27 municípios do Estado, onde se coletou 416 amostras de soro de suínos para serem submetidos ao diagnóstico sorológico para DA. Por fim, foi realizado inquérito, mediante questionário para obter informações sobre a biosseguridade das granjas. Os resultados pela técnica de ELISA indicaram ausência de anticorpos para DA. Em relação à biosseguridade das granjas, 56,4% das granjas não atenderam o requisito de cerca de isolamento interno, 67,3% não possuíam vestiários, 72,7% não disponibilizavam roupas específicas para funcionários e visitantes, 85,5% não exigiam a prática de banho dos visitantes para acesso aos galpões e somente 10,9% das granjas faziam o controle do fluxo de visitantes e veículos que acessam a propriedade. Outro fator destacado é que apenas 25,5% das granjas apresentavam área para realizar quarentena dos animais de reposição e 69,1% possuíam o embarcador localizado próximo às baias dos animais. Com os resultados, concluiu-se que há necessidade de melhoria das medidas de biosseguridade nas granjas comerciais no Estado do Espírito Santo e que não houve presença da Doença de Aujeszky nos animais avaliados. RESUMO DA (DA infecciosa SuHV 1. . 1) Brasil 5 2 41 fim 564 56 4 56,4 interno 673 67 3 67,3 vestiários 727 72 7 72,7 855 85 85,5 109 10 9 10,9 propriedade 255 25 25,5 691 69 69,1 concluiuse concluiu avaliados 56, 6 67, 72, 8 85, 10, 25, 69,

Abstract Despite an economy based mostly on agriculture, literature on viral diseases of plants is scarce in Paraguay. Only recently, researches on plant viruses took an impulse resulting in a precise identification of many of them affecting plants either cultivated or not. To provide reliable information regarding plant viruses present in Paraguay, an annotated list of them was prepared, covering descriptions from 1920 to present day. There have been some important outbreaks with severe yield losses in crops as cucurbits, citrus, sesame, bean, maize, peanuts and tomato. Many of older descriptions are included for their historical significance, but most identifications made require confirmation. On the other hand, recent descriptions have been completed, based on several assays, especially molecular characterization. This list is organized alphabetically following scientific names of the plant species found naturally infected by viruses, with comments about symptoms, geographical distribution, incidence, identification procedures, and other information, with due literature references. It is based on a compilation of publications made on plant virus diseases in Paraguay. Described virus species, in a total of 38 recognized by ICTV, belonging to 17 different genera (Alphaendornavirus, Ampelovirus, Begomovirus, Benyvirus, Carlavirus, Cilevirus, Closterovirus, Comovirus, Cucumovirus, Dichorhavirus, Fabavirus, Luteovirus, Ophiovirus, Orthotospovirus, Potexvirus, Potyvirus and Tobamovirus), besides two unclassified, and four unidentified. There is also a case of viroid described in Citrus spp. Infections caused by potyviruses are the most numerous. These viruses were described in more than 40 plant species, belonging to 18 botanical families. Because of crop diversity and richness in native flora, many more viruses must be present in Paraguay, which future works will certainly reveal, especially with the increase in manpower involving researches, especially cooperative with foreign centers, on plant viruses, which has been very limited until now. Also, knowledge on existing viruses may have relevance in understanding their epidemiology and provide the basis for their control strategies and quarantine measures, to avoid new variants of existing viruses or new viruses being introduced. agriculture Paraguay recently not prepared 192 day cucurbits citrus sesame bean maize tomato significance confirmation hand completed assays characterization symptoms distribution incidence procedures references 3 ICTV 1 Alphaendornavirus, Alphaendornavirus (Alphaendornavirus Ampelovirus Begomovirus Benyvirus Carlavirus Cilevirus Closterovirus Comovirus Cucumovirus Dichorhavirus Fabavirus Luteovirus Ophiovirus Orthotospovirus Potexvirus Tobamovirus, Tobamovirus , Tobamovirus) unclassified unidentified spp numerous 4 families flora reveal centers now Also measures introduced 19

Resumo A pesar de una economía basada principalmente en la agricultura, la literatura sobre enfermedades virales de las plantas es escasa en Paraguay. Sólo recientemente se han impulsado las investigaciones sobre los virus de plantas, lo que ha permitido identificar con precisión muchos de ellos que afectan a plantas cultivadas o no. Para brindar información confiable sobre los virus de plantas presentes en el Paraguay, se elaboró una lista comentada de los mismos, abarcando descripciones desde 1920 hasta la actualidad. Se han producido algunos focos importantes con severas pérdidas de rendimiento en cultivos de cucurbitáceas, cítricos, sésamo, frijol, maíz, maní y tomate. Muchas de las descripciones más antiguas se incluyen por su importancia histórica, pero la mayoría de las identificaciones realizadas requieren confirmación. Por otro lado, las descripciones recientes han sido completadas, basadas en varios ensayos, especialmente de caracterización molecular. Esta lista está organizada alfabéticamente siguiendo los nombres científicos de las especies de plantas que se encontraron naturalmente infectadas por virus, con comentarios sobre síntomas, distribución geográfica, incidencia, procedimientos de identificación y otras informaciones, con las debidas referencias bibliográficas. Se basa en una recopilación de publicaciones realizadas sobre enfermedades virales de plantas en Paraguay. Especies de virus descritas, en un total de 38 reconocidas por el ICTV, pertenecientes a 17 géneros diferentes (Alphaendornavirus, Ampelovirus, Begomovirus, Benyvirus, Carlavirus, Cilevirus, Closterovirus, Comovirus, Cucumovirus, Dichorhavirus, Fabavirus, Luteovirus, Ophiovirus, Orthotospovirus, Potexvirus, Potyvirus y Tobamovirus), además de dos sin clasificar y cuatro sin identificar. También existe un caso de un viroide descrito en Citrus spp. Las infecciones causadas por potyvirus son las más numerosas. Estos virus fueron descritos en más de 40 especies de plantas, pertenecientes a 18 familias botánicas. Debido a la diversidad de cultivos y la riqueza de la flora nativa, muchos más virus deben estar presentes en Paraguay, lo que seguramente revelarán trabajos futuros, especialmente con el aumento de la mano de obra involucrada en investigaciones, en cooperación con centros extranjeros, sobre virus de plantas, que ha sido muy limitada hasta el momento. Además, el conocimiento sobre los virus existentes puede ser relevante para comprender su epidemiología y proporcionar una base para sus estrategias de control y medidas de cuarentena, para evitar la introducción de nuevas variantes de virus existentes o nuevos virus. agricultura Paraguay no mismos 192 actualidad cucurbitáceas cítricos sésamo frijol maíz tomate histórica confirmación lado completadas ensayos molecular síntomas geográfica incidencia informaciones bibliográficas descritas 3 ICTV 1 Alphaendornavirus, Alphaendornavirus (Alphaendornavirus Ampelovirus Begomovirus Benyvirus Carlavirus Cilevirus Closterovirus Comovirus Cucumovirus Dichorhavirus Fabavirus Luteovirus Ophiovirus Orthotospovirus Potexvirus Tobamovirus, Tobamovirus , Tobamovirus) spp numerosas 4 botánicas nativa futuros extranjeros momento Además cuarentena 19

Abstract Objective: To analyze the scientific evidence on the changes that have occurred in healthy lifestyles associated with confinement by COVID-19 in the adult population between 19 and 59 years of age. Materials and methods: A systematic review was carried out following the criteria of the PRISMA guide during the search period from March 2020 to February 2022 in the PubMed, Google Scholar, and Cochrane databases using the keywords COVID-19, healthy lifestyles, obesity, overweight, confinement, quarantine, lockdown, previously validated in NCBI MeSH and DeCs. Results: The search in the PUBMED, Google Scholar, and Cochrane databases yielded a total of 702 articles. After eliminating duplicate articles, 94 articles were recovered. After the first and second screening, 45 articles were excluded, finally working with 49 articles. Evidence shows that confinement negatively modified healthy lifestyles, favoring behaviors such as a sedentary lifestyle, associated with longer use of electronic devices. In addition, there was an increase in the consumption of hypercaloric foods, the intake of unhealthy foods between meals, larger portions, and an increase in the number of meals per day, together with a decrease in physical activity, an increase in the consumption of alcohol and cigarettes, factors that influenced the development of overweight and obesity. Conclusions: The evidence shows negative changes in healthy lifestyles that were associated with overweight and obesity during the confinement by COVID-19, in view of this panorama, comprehensive intervention strategies are required based on healthy nutrition programs and physical activation with the purpose of to reduce or reverse the effects caused by confinement.

Resumen Objetivo: Analizar las evidencias científicas sobre los cambios ocurridos en los estilos de vida saludables asociados al confinamiento por COVID-19 en población adulta de 19 a 59 años. Materiales y métodos: Se realizó una revisión sistemática siguiendo los criterios de la guía PRISMA durante el período de búsqueda de marzo de 2020 a febrero de 2022 en las bases de datos PubMed, Google académico y Cochrane usando las palabras clave “COVID-19, lifestyles, obesity, confinement, quarantine” previamente validadas en MeSH del NCBI y DeCs. Resultados: La búsqueda en las bases de datos de PUBMED, google académico y Cochrane arrojó un total de 702 artículos, tras eliminar los artículos duplicados, se recuperaron 94 artículos, después del primer y segundo cribado se excluyeron 45 artículos, trabajando finalmente con 49 artículos. La evidencia muestra que el confinamiento modificó negativamente los estilos de vida saludables favoreciendo conductas como sedentarismo, asociado a mayor tiempo en el uso de dispositivos electrónicos. Además, incrementó el consumo de alimentos hipercalóricos, la ingesta de alimentos poco saludables entre comidas, raciones más grandes e incrementó en el número de comidas al día, aunado a la disminución en la actividad física, el incremento del consumo de alcohol y cigarros factores que influyeron en el desarrollo de sobrepeso y obesidad. Conclusiones: Las evidencias muestran cambios negativos en los estilos de vida saludables que se asociaron con sobrepeso y obesidad durante el confinamiento por COVID-19, ante este panorama se requieren de estrategias de intervención integrales basados en programas de nutrición saludable y activación física con la finalidad de disminuir o revertir los efectos causados por el confinamiento.

Resumen La enfermedad del Sharka es causada por el virus de la viruela del ciruelo y transmitida mediante áfidos. Fue detectada por primera vez en Argentina en el año 2004 y es de importancia cuarentenaria en frutales de carozo. Para determinar qué especies de áfidos pueden actuar como potenciales vectores de esta enfermedad en nuestro país, se identificaron los ejemplares de pulgones en dos fincas de Prunus afectados por Sharka localizadas en la región de Cuyo y se describió su fluctuación estacional. Durante las temporadas 2011-2012 y 2012-2013, mediante el uso de trampas amarillas de agua (TAA), se colectaron semanalmente pulgones desde octubre (primavera) hasta abril (otoño), que fueron identificados mediante claves taxonómicas de áfidos alados. En total, 27 especies de áfidos fueron identificadas. La especie más dominante fue Myzus persicae (Sulzer). La población de esta especie mostró una fluctuación estacional con dos picos, uno en noviembre y otro en marzo.

Abstract Sharka is a disease of stone fruits, produced by the Plum Pox Virus and transmitted by aphids. It was detected for the first time in Argentina in 2004. In order to assess the aphid species that could act as a potential vector of this disease, we described the aphids community and seasonal fluctuation within two Prunus orchards affected by Sharka disease, located within two quarantine areas in Cuyo Region. Aphids were trapped weekly from October (spring) to April (autumn) during 2011-2012 and 2012-2013, by using yellow water traps (TAA), and identified using winged aphid’s taxonomic keys. In total, 27 aphid species were identified. The most dominant species collected was Myzus persicae (Sulzer). Orchard-trapped population of this dominant aphid showed seasonal fluctuation with two peaks, November (spring) and March (autumn).

Abstract The covid-19 pandemic has caused effects on the psychological well-being of adolescents, which translates into significant levels of stress; in view of this, it is important to identify the psychological resources to cope with it. The objective of this study was to determine the relationship between the level of perceived stress and the psychological coping strategies employed by adolescents in school during the pandemic. A total of 98 students, aged 12 to 20 years, from seven urban and rural educational institutions in Nariño (Colombia), participated in the study; the Coping Strategies Scale - Modified, the Perceived Stress Scale, and a sociodemographic questionnaire were administered online. A group comparison analysis (t for Student), a Spearman correlation analysis, and a multiple linear regression model were performed. The correlation results show that stress was positively related to the strategies: waiting (.216), emotional avoidance (.396), aggressive reaction (.532), and expression of coping difficulty (.405); and negatively related to: problem-solving (-.487), seeking social support (-.340), religion (-.237), and positive re-evaluation (-.476). The strategies of problem-solving, aggressive reaction, and expression of coping difficulty were able to predict 57% of the variability of stress level. Adolescents used passive, or emotion-focused, coping strategies when experiencing elevated levels of stress, some of which may be considered predictors of stress.

Resumen La pandemia por covid-19 ha originado afectaciones sobre el bienestar psicológico de los adolescentes, lo cual se traduce en significativos niveles de estrés; frente a ello, es importante identificar los recursos psicológicos para afrontarlo. El objetivo de este estudio fue determinar la relación entre el nivel de estrés percibido y las estrategias de afrontamiento psicológico empleadas por adolescentes escolarizados durante la pandemia. Se contó con la participación de 98 estudiantes, de 12 a 20 años, de siete instituciones educativas urbanas y rurales de Nariño (Colombia), a quienes se les aplicó de forma virtual la Escala de Estrategias de Coping - Modificada, la Escala de Estrés Percibido y un cuestionario sociodemográfico. Se realizó un análisis de comparación por grupos (t de Student), un análisis de correlación de Spearman y un modelo de regresión lineal múltiple. Los resultados de correlación evidencian que el estrés se relacionó de forma positiva con las estrategias: espera (.216), evitación emocional (.396), reacción agresiva (.532) y expresión de la dificultad de afrontamiento (.405); y de forma negativa con: solución de problemas (-.487), búsqueda de apoyo social (-.340), religión (-.237) y reevaluación positiva (-.476). Las estrategias solución de problemas, reacción agresiva y expresión de la dificultad de afrontamiento pudieron predecir el 57 % de la variabilidad del nivel de estrés. Los adolescentes utilizaron estrategias de afrontamiento pasivo, o centradas en la emoción, cuando experimentan elevados niveles de estrés, y algunas de estas pueden considerarse como factores predictores del mismo.

ABSTRACT Purpose: To evaluate the impact of social isolation due to the COVID-19 pandemic on the number of new cases and therapeutic approaches at the Ocular Oncology division from the Universidade Federal de São Paulo (UNIFESP). Methods: A retrospective study was conducted by medical records review of new patients treated before the pandemic from March 2019 to September 2019 (pre-pandemic group) and during the pandemic from March 2020 to September 2020 (pandemic group). Data regarding age, sex, ethnicity, place of origin, clinical diagnosis, time since referral, and proposed therapy were analyzed. Results: We analyzed 186 new cases, 122 from the pre-pandemic group and 64 from the pandemic group, representing a decrease of 47.54% in new cases. There was no statistically significant change in sex, race, state of origin, history of cancer, age, or time with suspected cancer (p>0.05). A higher frequency of malignancies was observed in the pandemic group (68%) when compared to the pre-pandemic group (48.48%). Benign tumors were the most common diagnosis in the pre-pandemic group (41.80%), while conjunctival squamous cell carcinoma was the modal diagnosis in the pandemic group (31.25%). There was a decreasing trend (p=0.097) in the number of surgeries (-7.63%) and an increase in topical treatment (+10.68%). There was also a tendency to perform fewer surgeries in benign tumors and decreased follow-up visits. Conclusion: Our findings showed a significant decrease in the number of new cases referred to the Ocular Oncology service. Moreover, the pandemic led to a switch in the therapeutic approach with preference to non-invasive treatments that would demand operating rooms. A drastic increase of cases perhaps in advanced stages might be expected because of the decrease observed in the first six months of quarantine. Purpose COVID19 COVID 19 COVID-1 UNIFESP. UNIFESP . (UNIFESP) Methods 201 prepandemic pre 202 group. age sex ethnicity origin referral Results 18 12 6 4754 47 54 47.54 race p>0.05. p005 p p>0.05 0 05 (p>0.05) 68% 68 (68% 48.48%. 4848 48.48% 48 (48.48%) 41.80%, 4180 41.80% , 41 80 (41.80%) 31.25%. 3125 31.25% 31 25 (31.25%) p=0.097 p0097 097 (p=0.097 7.63% 763 7 63 (-7.63% +10.68%. 1068 +10.68% 10 (+10.68%) followup follow up visits Conclusion service Moreover noninvasive non invasive rooms quarantine COVID1 1 COVID- (UNIFESP 20 475 4 5 47.5 p00 p>0.0 (p>0.05 (68 484 48.48 (48.48% 418 41.80 8 (41.80% 312 31.25 3 2 (31.25% p=0.09 p009 09 (p=0.09 7.63 76 (-7.63 106 +10.68 (+10.68% 47. p0 p>0. (p>0.0 (6 48.4 (48.48 41.8 (41.80 31.2 (31.25 p=0.0 (p=0.0 7.6 (-7.6 +10.6 (+10.68 p>0 (p>0. ( 48. (48.4 41. (41.8 31. (31.2 p=0. (p=0. 7. (-7. +10. (+10.6 p> (p>0 (48. (41. (31. p=0 (p=0 (-7 +10 (+10. (p> (48 (41 (31 p= (p= (- +1 (+10 (p (4 (3 + (+1 (+

RESUMO Objetivo: Avaliar o impacto do isolamento social devido à pandemia COVID-19 sobre o número de casos novos e abordagens terapêuticas. Métodos: Estudo retrospectivo por revisões de prontuários de novos pacientes tratados antes da pandemia, de março de 2019 a setembro de 2019 (grupo pré-pandemia), e durante a pandemia, de março de 2020 a setembro de 2020 (grupo pandemia). Dados analisados incluíram idade, sexo, etnia, local de origem, diagnóstico clínico, tempo desde o encaminhamento e terapia proposta. Resultados: Um total de 186 novos casos foram analisados, sendo 122 do grupo pré-Pandemia e 64 do grupo Pandemia, representando uma redução de 47,54%. Não houve alteração estatisticamente signi ficativa quanto a sexo, raça, estado de origem, história do câncer, idade ou tempo de encaminhamento (p>0,05). Observou-se maior frequência de malignidades no grupo pandemia (68%) quando comparado com o grupo pré-pandemia (48,48%). Os tumores benignos foram os casos mais diagnosticados no grupo pré-pandemia (41,80%), enquanto no grupo pandemia o diagnóstico mais frequente foi o carcinoma de células escamosas de conjuntiva (31,25%). Houve tendência (p=0,097) de diminuição no número de cirurgias (-7,63%) e de aumento no tratamento tópico (+10,68%). Houve também uma tendência a diminuição de indicação cirúrgica em tumores benignos e diminuição dos retornos imediatos. Conclusão: Nossos achados mostram uma diminuição significativa no número de novos casos encaminhados ao setor de Oncologia Ocular. Além disso, a pandemia levou a uma mudança na abordagem terapêutica com preferência a tratamentos não invasivos, a fim de evitar o uso de salas de cirurgia. Um aumento drástico de casos, talvez em estágios avançados, pode ser esperado como resultado da diminuição observada nos primeiros 6 meses de quarentena. Objetivo COVID19 COVID 19 COVID-1 terapêuticas Métodos 201 prépandemia, prépandemia pré , pré-pandemia) 202 pandemia. . pandemia) sexo etnia origem clínico proposta Resultados 18 12 préPandemia Pandemia 4754 47 54 47,54% raça câncer p>0,05. p005 p p>0,05 0 05 (p>0,05) Observouse Observou se 68% 68 (68% 48,48%. 4848 48,48% 48 (48,48%) 41,80%, 4180 41,80% 41 80 (41,80%) 31,25%. 3125 31,25% 31 25 (31,25%) p=0,097 p0097 097 (p=0,097 7,63% 763 7 63 (-7,63% +10,68%. 1068 +10,68% 10 (+10,68%) imediatos Conclusão Ocular disso invasivos cirurgia avançados quarentena COVID1 1 COVID- 20 475 4 5 47,54 p00 p>0,0 (p>0,05 (68 484 48,48 (48,48% 418 41,80 8 (41,80% 312 31,25 3 2 (31,25% p=0,09 p009 09 (p=0,09 7,63 76 (-7,63 106 +10,68 (+10,68% 47,5 p0 p>0, (p>0,0 (6 48,4 (48,48 41,8 (41,80 31,2 (31,25 p=0,0 (p=0,0 7,6 (-7,6 +10,6 (+10,68 47, p>0 (p>0, ( 48, (48,4 41, (41,8 31, (31,2 p=0, (p=0, 7, (-7, +10, (+10,6 p> (p>0 (48, (41, (31, p=0 (p=0 (-7 +10 (+10, (p> (48 (41 (31 p= (p= (- +1 (+10 (p (4 (3 + (+1 (+

Abstract Background: The COVID-19 lockdown possibly meant a delay in the diagnosis and treatment of melanoma and therefore, worsening its prognosis. This unique situation of diagnosis deferral is an exceptional opportunity to investigate melanoma biology. Objectives: To evaluate the immediate and mid-term impact of diagnosis delay on melanoma. Methods: A retrospective observational study of melanoma diagnosed between March 14th 2019 and March 13th 2021. We compared the characteristics of melanomas diagnosed during the first 6-month period after the lockdown instauration and a second period after recovery of normal activity with the same periods of the previous year, respectively. Results: A total of 119 melanomas were diagnosed. There were no differences in age, sex, incidence, location, presence of ulceration or mitoses, and in situ/invasive melanoma rate (p > 0.05). After the recovery of the normal activity, Breslow thickness increased in comparison with the previous year (2.4 vs 1.9 mm, p < 0.05) resulting in a significant upstaging according to the AJCC 8th ed. (p < 0.05). Study limitations: The main limitation is that this is a single-center study. Conclusions: The COVID-19 lockdown implied a diagnosis delay leading to a mid-term increase in Breslow thickness and an upstaging of invasive melanomas. However, the detection deferral did not result in a higher progression of in situ to invasive melanoma, in our sample. Background COVID19 COVID 19 COVID-1 therefore prognosis biology Objectives midterm mid term Methods th 201 2021 6month month 6 respectively Results 11 age sex incidence location mitoses situinvasive 0.05. 005 0.05 . 0 05 2.4 24 2 4 (2. 1 9 1. mm ed limitations singlecenter single center Conclusions However sample COVID1 COVID- 20 202 00 0.0 2. (2 0. (

Resumen Antecedentes. La enfermedad de COVID- 19 causa ansiedad grave en los trabajadores de la salud. Objetivo. Determinar la relación entre el nivel de ansiedad de las enfermedades durante ña epidemia de COVID-19 y la satisfacción laboral. Método. Se utilizaron la Escala de Ansiedad por Enfermedad, que consta de cuatro subgrupos y un total de 18 preguntas, y la Escala de Satisfacción Vocacional, que consta de dos subgrupos y 20 preguntas, para investigar la relación entre la ansiedad por enfermedad epidémica y la satisfacción laboral. El análisis estadístico se realizó mediante el programa SPSS 26.0. Resultados. La edad media de los participantes fue de 33 años y el 63% eran mujeres. El 35.4% de los participantes tuvieron muertes a causa de la pandemia de COVİD-19 en su familia o entorno cercano. Se determinó que el 83% de los profesionales de enfermería tienen ansiedad por enfermedad pandémica. se Se encontraron correlacionados negativamente nivel de satisfacción laboral y ansiedad epidémica (p = 0.005, r = 0.560), pandemia (p = 0.01, r = 0.525), económica (p = 0.001, r = −0.473), cuarentena (p = 0.003, r = −0.503) y vida social (p = 0.003, r = −0.507). No hubo diferencia significativa entre la satisfacción laboral (t = 0.286, p = 0.08) y la ansiedad epidémica (t = 1.312, p = 0.06) en cuanto al sexo. Conclusiones. La mayoría de los profesionales de la salud experimentan una ansiedad grave, en especial durante el período de pandemia.

Abstract Background. COVID- 19 disease causes serious anxiety in healthcare workers. Objective. This study was carried out to determine the relationship between the anxiety level of epidemic diseases and occupational satisfaction. Method. The "Disease Anxiety Scale," which consists of four subgroups and a total of 18 questions, and the "Vocational Satisfaction Scale," which consists of two subgroups and 20 questions, were utilized to investigate the relationship between epidemic disease anxiety and occupational satisfaction. The statistical analysis was performed using the SPSS 26.0 program. Results. A total of 395 nurses were included in the study. The mean age of the participants was 33, and 63% were women. About 35.4% of the participants had deaths due to the COVID-19 pandemic in their family or close environment. It was determined that 83% of the nurses have a pandemic disease anxiety. Occupational satisfaction and epidemic anxiety level (p = 0.005, r = 0.560), pandemic (p = 0.01, r = 0.525), economic (p = 0.001, r = −0.473), quarantine (p = 0.003, r = −0.503), and social life (p = 0.003, r = −0.507) were found to be negatively correlated. There was no significant difference between job satisfaction (t = 0.286, p = 0.08) and epidemic anxiety (t = 1.312, p = 0.06) in terms of gender. Conclusion. Most health-care professionals experience serious anxiety, especially during the pandemic period.

Abstract Objective To understand the impact of the coronavirus disease 2019 pandemic on in vitro fertilization (IVF) clinical pregnancy rates and analyze factors that may have influenced their outcome. Methods This was a retrospective observational study conducted at a tertiary-care Brazilian fertility center. All fresh IVF and embryo warming cycles performed from March 11 to December 31, 2018–2021 were analyzed, and their data were used to calculate fertilization, embryo cleavage, cycle cancellation, embryo transfer (ET), and clinical pregnancy rates. Statistical tests were used to evaluate the alterations found. Logistic regression models were used to explore the association of the categorical variables with the observed clinical pregnancy rates. Data from 2018 and 2019 (prepandemic) and 2020 and 2021 (pandemic) were grouped. Results A total of 756 cycles were analyzed (n = 360 prepandemic and n = 396 pandemic). The age group of the patients, fertilization rates, and cleavage rates did not have significant differences (p > 0.05). There was a reduction in the percentage of fresh IVF and an increase in embryo warming cycles (p = 0.005) during the pandemic. There was also an increase in fresh cycle cancellations (p < 0.001) and a reduction in ET rates (p < 0.001). The pandemic had a negative impact on clinical pregnancy rates (p < 0.001) especially due to the increase in fresh cycle cancellations (p < 0.001). Conclusion Embryo warming cycles with subsequent frozen-thawed ET were presented as a viable alternative to continue assisted reproductive treatments against pandemic restrictions on fresh cycles, ensuring clinical pregnancy, albeit at a lower rate than that of the prepandemic period. 201 (IVF outcome tertiarycare tertiary care center 1 31 20182021 2018–202 cancellation ET, , (ET) found (prepandemic 202 (pandemic grouped 75 36 39 . pandemic) patients p 0.05. 005 0.05 0 05 0.05) 0.005 0005 0.001 0001 001 0.001. frozenthawed frozen thawed period 20 3 2018202 2018–20 (ET 7 00 0.0 0.00 000 2 201820 2018–2 0. 20182 2018–

Resumo Objetivo Compreender os impactos da pandemia de COVID-19 nas taxas de gravidez clínica em fertilização in vitro (FIV) e analisar fatores que possam ter influenciado seu resultado. Métodos Foi realizado um estudo observacional retrospectivo em um centro brasileiro de reprodução assistida. Todos os ciclos de FIV com embriões frescos e descongelados realizados entre 11 de março e 31 de dezembro, 2018-2021 foram analisados, e seus dados utilizados para cálculo das taxas de fertilização, clivagem embrionária, cancelamento de ciclos, transferência de embriões (TE) e gravidez clínica. Testes estatísticos avaliaram significância das alterações encontradas e modelos de regressão logística exploraram associação das variáveis categóricas estudadas com as taxas de gravidez clínica observadas. Os dados de 2018 e 2019 (pré-pandemia) e 2020 e 2021 (pandemia) foram agrupados. Resultados Foram analisados um total de 756 ciclos (n = 360 na pré-pandemia e n = 396 na pandemia). A faixa etária das pacientes e as taxas de fertilização e de clivagem não tiveram alterações significativas (p > 0,05). Na pandemia, houve redução da porcentagem de ciclos de FIV com embriões frescos e aumento dos com descongelamento (p = 0,005). Também foi notado aumento das taxas de cancelamentos de ciclos com embriões frescos (p < 0,001) e redução do número de TEs (p < 0,001). A pandemia exerceu impacto negativo na taxa de gravidez clínica (p < 0,001), especialmente devido ao aumento de cancelamentos dos ciclos a fresco (p < 0,001). Conclusão Frente às limitações pandêmicas impostas aos ciclos com embriões frescos, os ciclos de descongelamento de embriões se apresentaram como alternativa viável à continuidade dos ciclos de FIV, garantindo gravidez clínica ainda que em taxas inferiores às do período pré-pandêmico. COVID19 COVID 19 COVID-1 (FIV resultado assistida 1 3 dezembro 20182021 2018-202 embrionária TE (TE observadas 201 prépandemia pré (pré-pandemia 202 (pandemia agrupados 75 36 39 pandemia. . pandemia) p 0,05. 005 0,05 0 05 0,05) 0,005. 0005 0,005 0,005) 0,001 0001 001 0,001. 0,001, , prépandêmico. prépandêmico pandêmico. pandêmico pré-pandêmico COVID1 COVID- 2018202 2018-20 20 7 00 0,0 000 0,00 201820 2018-2 2 0, 20182 2018-

RESUMEN Antecedentes y objetivos: la pandemia por COVID-19 ha afectado a todos los ámbitos de la sociedad, las misiones internacionales no son una excepción. Con este trabajo pretendemos compartir nuestra experiencia con un brote de COVID-19 en zona de operaciones (ZO). Material y métodos: estudio observacional prospectivo del 23 de noviembre de 2021 al 22 de febrero de 2022. Las variables estudiadas fueron: sexo, edad, días desde la última dosis de vacuna, tipo de vacuna en primera y segunda dosis (Moderna, Pfizer o Astrazeneca), despliegue a zona de operaciones con una dosis o dos dosis, covid-19 previo a despliegue, covid-19 en despliegue, sintomatología (asintomático, anosmia, tos, fiebre, malestar general, cefalea, mucosidad) y voluntariedad para la vacunación en zona de operaciones. Resultados: un total de 188 (31,6% del contingente) resultaron positivos en el periodo estudiado, generando un total de 183 contactos estrechos. Del contingente, 23 (3,9%) fueron mujeres y 572 (96,1%) varones, con una media de edad de 32 años. El 64,4% fueron asintomáticos. Los síntomas presentados fueron: 10,9% anosmia, 35,9% tos, 9,4% mucosidad, 32,8% cefalea, 57,8% malestar general y 20,3% fiebre. Todos fueron casos leves. De los casos positivos, el 90% de los vacunados con una sola dosis fueron asintomáticos al diagnóstico versus un 64% de los vacunados con dos dosis (p = 0,01). Conclusiones: la experiencia con un brote de COVID-19 en zona de operaciones refleja la importancia de tomar medidas de prevención y control para el correcto desarrollo de la misión. Es fundamental el uso de mascarillas, así como intentar respetar la distancia social en las bases. El uso de test rápido de detección de antígeno como diagnóstico y cribado es una medida útil y asequible. Protocolos de cuarentena laxos permiten continuar con las operaciones sin aumentar en exceso el riesgo de infección.

SUMMARY Background and objectives: The COVID-19 pandemic has affected all areas of our society, and international missions are not an exception. With this study we intended to share our experience with an outbreak of COVID-19 in an area of operations. Material and methods: A prospective observational study was performed from 11/23/2021 - 02/22/2022. The variables studied were: sex, age, days since the last vaccine dose, type of vaccine in the first and second doses (Moderna, Pfizer or Astrazeneca), in-theatre deployment with one or two doses, covid-19 prior to deployment, covid-19 during deployment, symptomatology (asymptomatic, anosmia, cough, fever, malaise, headache, runny nose) and volunteering for vaccination in area of operations. Results: A total of 188 (32.1% of the contingent) were positive during the period studied, with 183 close contacts. Of the contingent, 23 (3.9%) were women and 572 (96.1%) men, with a mean age of 32 years. 64.4% were asymptomatic. The symptoms presented were: 10.9% anosmia, 35.9% cough, 9.4% runny nose, 32.8% headache, 57.8% malaise and 20.3% fever. They were all mild cases. Of the positive cases, 90% of those who were vaccinated with a single dose were asymptomatic at diagnosis versus 64% of those vaccinated with two doses (p = 0.01). Conclusions: Our experience with a COVID-19 outbreak during a mission reflects the importance of prevention and control measures for the correct development of the mission. Use of masks is essential, as well as trying to maintain social distancing in the bases. The use of rapid antigen test for diagnosis and screening is a useful and affordable tool. Lax quarantine protocols allow the correct development of the operations without an increase in the risk of infection.

Abstract Objective: To assess factors associated with emotional changes and Hyperactivity/Inattention (HI) motivated by COVID-19 quarantine in adolescents with immunocompromising diseases. Methods: A cross-sectional study included 343 adolescents with immunocompromising diseases and 108 healthy adolescents. Online questionnaires were answered including socio-demographic data and self-rated healthcare routine during COVID-19 quarantine and validated surveys: Strengths and Difficulties Questionnaire (SDQ), Pittsburgh Sleep Quality Index (PSQI), Pediatric Quality of Life Inventory 4.0 (PedsQL4.0). Results: The frequencies of abnormal emotional SDQ scores from adolescents with chronic diseases were similar to those of healthy subjects (110/343 [32%] vs. 38/108 [35%], p = 0.548), as well as abnormal hyperactivity/inattention SDQ scores (79/343 [23%] vs. 29/108 [27%], p = 0.417). Logistic regression analysis of independent variables associated with abnormal emotional scores from adolescents with chronic diseases showed: female sex (Odds Ratio [OR = 3.76]; 95% Confidence Interval (95% CI) 2.00–7.05; p < 0.001), poor sleep quality (OR = 2.05; 95% CI 1.08–3.88; p = 0.028) and intrafamilial violence during pandemic (OR = 2.17; 95% CI 1.12–4.19; p = 0.021) as independently associated with abnormal emotional scores, whereas total PedsQL score was inversely associated with abnormal emotional scores (OR = 0.95; 95% CI 0.93–0.96; p < 0.0001). Logistic regression analysis associated with abnormal HI scores from patients evidenced that total PedsQL score (OR = 0.97; 95% CI 0.95–0.99; p = 0.010], changes in medical appointments during the pandemic (OR = 0.39; 95% CI 0.19–0.79; p = 0.021), and reliable COVID-19 information (OR = 0.35; 95% CI 0.16–0.77; p = 0.026) remained inversely associated with abnormal HI scores. Conclusion: The present study showed emotional and HI disturbances in adolescents with chronic immunosuppressive diseases during the COVID-19 pandemic. It reinforces the need to promptly implement a longitudinal program to protect the mental health of adolescents with and without chronic illnesses during future pandemics. Objective HyperactivityInattention Hyperactivity Inattention (HI COVID19 COVID 19 COVID-1 Methods crosssectional cross sectional 34 10 sociodemographic socio demographic selfrated self rated surveys SDQ, , (SDQ) PSQI, PSQI (PSQI) 40 4 0 4. PedsQL4.0. PedsQL40 PedsQL4.0 . PedsQL4 (PedsQL4.0) Results 110/343 110343 110 (110/34 32% 32 [32% vs 38108 38 38/10 35%, 35 35% [35%] 0.548, 0548 0.548 548 0.548) hyperactivityinattention hyperactivity inattention 79/343 79343 79 (79/34 23% 23 [23% 29108 29 29/10 27%, 27 27% [27%] 0.417. 0417 0.417 417 0.417) Odds OR 3.76 376 3 76 3.76] 95 (95 2.00–7.05 200705 2 00 7 05 0.001, 0001 0.001 001 0.001) 2.05 205 1.08–3.88 108388 1 08 88 0.028 0028 028 2.17 217 17 1.12–4.19 112419 12 0.021 0021 021 0.95 095 0.93–0.96 093096 93 96 0.0001. 00001 0.0001 0.0001) 0.97 097 97 0.95–0.99 095099 99 0.010, 0010 0.010 010 0.010] 0.39 039 39 0.19–0.79 019079 0.021, 0.35 035 0.16–0.77 016077 16 77 0.026 0026 026 Conclusion pandemics COVID1 COVID- (SDQ (PSQI PedsQL4. (PedsQL4.0 110/34 11034 11 (110/3 [32 3810 38/1 [35% 054 0.54 54 79/34 7934 (79/3 [23 2910 29/1 [27% 041 0.41 41 3.7 37 9 (9 2.00–7.0 20070 000 0.00 2.0 20 1.08–3.8 10838 8 0.02 002 02 2.1 21 1.12–4.1 11241 0.9 09 0.93–0.9 09309 0000 0.000 0.95–0.9 09509 0.01 01 0.3 03 0.19–0.7 01907 0.16–0.7 01607 (PedsQL4. 110/3 1103 (110/ [3 381 38/ [35 0.5 5 79/3 793 (79/ [2 291 29/ [27 04 0.4 3. ( 2.00–7. 2007 0.0 2. 1.08–3. 1083 1.12–4. 1124 0. 0.93–0. 0930 0.95–0. 0950 0.19–0. 0190 0.16–0. 0160 (PedsQL4 110/ (110 [ 79/ (79 2.00–7 200 1.08–3 1.12–4 112 0.93–0 093 0.95–0 0.19–0 019 0.16–0 016 (PedsQL (11 (7 2.00– 1.08– 1.12– 0.93– 0.95– 0.19– 0.16– (1 2.00 1.08 1.12 0.93 0.19 0.16 1.0 1.1 0.1 1.

Resumen Introducción: Los estudiantes se han dado cuenta de la importancia de la educación física después de la epidemia de COVID-19 y ha aumentado la demanda de la búsqueda de un estilo de vida saludable, incluso durante el período de aislamiento en el hogar. Por el contrario, el actual sistema de educación física en institutos y universidades no responde a las demandas reales de sus estudiantes, lo que demuestra la existencia de una barrera entre la enseñanza y el aprendizaje. Objetivo: Estudiar el estilo de vida y los hábitos deportivos de los estudiantes durante la epidemia de COVID-19. Métodos: Se realizó un cuestionario en línea para investigar y analizar el entorno de ejercicio en el hogar, el estilo de vida y las prácticas de ejercicio, y la psicología del ejercicio en los estudiantes durante COVID-19. Se obtuvo un total de 1274 cuestionarios válidos. Los datos de los cuestionarios se introdujeron, clasificaron y analizaron, y se extrajeron y discutieron las cifras pertinentes. Resultados: Se observó que los estudiantes preferían sobre todo aparatos de ejercicio externos y actividades de manos libres fuera de casa. Este panorama se invirtió durante la epidemia COVID-19, en la que los alumnos prefirieron los equipos de interior. En cuanto al programa de ejercicios, se necesita un programa de ejercicios eficaz para que las personas puedan hacer ejercicio de forma efectiva durante el aislamiento domiciliario. Conclusión: Los profesores de educación física de los institutos y universidades deben seleccionar los medios adecuados para combinar el deporte y la vida deportiva que puedan practicarse en casa de acuerdo con la situación real de los alumnos y sus exigencias psicológicas. Se debe proporcionar a los estudiantes una mejor experiencia deportiva durante el proceso de cuarentena, estimulándolos a mantenerse positivos y con buena calidad física, con el objetivo de fortalecer la inmunidad y reducir el riesgo de infección por COVID-19. Nivel de evidencia II; Estudios terapéuticos - investigación de los resultados del tratamiento. Introducción COVID19 COVID 19 COVID-1 saludable hogar contrario aprendizaje Objetivo COVID19. 19. Métodos 127 válidos introdujeron analizaron pertinentes Resultados COVID19, 19, interior domiciliario Conclusión psicológicas cuarentena II tratamiento COVID1 1 COVID- 12

ABSTRACT Introduction: Students have realized the importance of physical education after the epidemic of COVID-19 and have increased the demand of seeking a healthy lifestyle even during home isolation. In contrast, the current physical education system in colleges and universities does not meet the real demands of its students, demonstrating a barrier between teaching and learning. Objective: Study students’ lifestyle and sports habits during the epidemic of COVID-19. Methods: An online questionnaire was conducted to investigate and analyze students’ home exercise environment, lifestyle and exercise practices, and exercise psychology during COVID-19. A total of 1274 valid questionnaires were obtained. The data from the questionnaires were entered, sorted, and analyzed, and relevant figures were drawn and discussed. Results: It was noted that students mostly preferred outdoor exercise equipment and hands-free activities outside the home. This picture reversed during the COVID-19 epidemic when students preferred indoor equipment. In terms of exercise programs, an effective exercise program is needed to allow people to exercise effectively during home isolation. Conclusion: Physical education teachers in colleges and universities should select the right means of physical fitness to combine sports and sports life that can be practiced at home, according to the actual situation of students and their psychological demands. Students should be given a better sports experience during the quarantine process, stimulating them to stay positive and with good physical quality, aiming at strengthening immunity and reducing the risk of infection by COVID-19. Level of evidence II; Therapeutic studies - investigation of treatment outcomes. Introduction COVID19 COVID 19 COVID-1 isolation contrast learning Objective COVID19. 19. Methods environment practices 127 obtained entered sorted analyzed discussed Results handsfree hands free programs Conclusion process quality II outcomes COVID1 1 COVID- 12

RESUMO Introdução: Os estudantes perceberam a importância da educação física após a epidemia da COVID-19 e tem aumentado a demanda da busca por um estilo de vida saudável mesmo durante o período de isolamento doméstico. Em contraste, o atual sistema de educação física nas faculdades e universidades não atende às demandas reais dos seus estudantes, demonstrando uma barreira entre o ensino e a aprendizagem. Objetivo: Estudar o estilo de vida e os hábitos esportivos dos estudantes durante a epidemia da COVID-19. Métodos: Foi realizado um questionário online para investigar e analisar o ambiente de exercícios em casa, o estilo de vida e práticas de exercício, além da psicologia do exercício sobre os estudantes durante a COVID-19. Um total de 1274 questionários válidos foram obtidos. Os dados dos questionários foram inseridos, classificados e analisados, sendo as figuras relevantes desenhadas e discutidas. Resultados: Notou-se que os estudantes majoritariamente preferiam equipamentos de exercício externos e atividades com as mãos livres fora de casa. Esse quadro inverteu-se durante a epidemia da COVID-19, onde os estudantes preferiram equipamentos para uso interno. Em termos de programa de exercícios, é necessário um programa de exercícios eficaz para permitir que as pessoas façam exercícios físicos eficazes durante o isolamento doméstico. Conclusão: Os professores de educação física nas faculdades e universidades devem selecionar o meio certo de aptidão física, de modo a combinar esportes e vida esportiva que possam ser praticados em domicílio, de acordo com a situação real dos alunos e suas demandas psicológicas. Deve-se dar aos alunos uma melhor experiência esportiva durante o processo de quarentena, estimulando para que se mantenham positivos e com boa qualidade física, visando um fortalecimento da imunidade e redução do risco de infecção pela COVID-19. Nível de evidência II; Estudos terapêuticos - investigação dos resultados do tratamento. Introdução COVID19 COVID 19 COVID-1 doméstico contraste aprendizagem Objetivo COVID19. 19. Métodos casa 127 obtidos inseridos analisados discutidas Resultados Notouse Notou inverteuse inverteu COVID19, 19, interno Conclusão domicílio psicológicas Devese Deve quarentena II tratamento COVID1 1 COVID- 12

Abstract: The aim of this study was to describe and compare routines and behaviors in a sample of children from three countries during the mandatory quarantine of the COVID-19 pandemic and to analyze their connections to anxiety. A total of 335 children aged 3 to 7 years from Spain, Argentina and the United States participated in the study. The instruments used were the Routine and Behavior Scale (RBS) and the Preschool Anxiety Scale (PAS). Using network sampling through online questionnaires in Spanish and English, the results showed differences in routines and behaviors patterns in participants from countries under confinement, as well as higher anxiety scores. The negative repercussions of confinement may affect a child’s welfare. It is therefore necessary to carry out cross-cultural studies n order to enable the early detection of psychopathological symptoms and promote prevention and intervention programs.

Resumen: El objetivo de este estudio fue describir y comparar las rutinas y conductas en una muestra de menores de tres países durante la cuarentena obligatoria de la pandemia del COVID-19 y analizar su relación con la ansiedad. Participaron 335 menores de España, Argentina y Estados Unidos, con edades entre 3 y 7 años. Los instrumentos utilizados fueron la Escala de Rutinas y Conductas (ERC) y la Escala de Ansiedad Preescolar (PAS). Utilizando un muestreo por redes mediante cuestionarios online en español e inglés, los resultados mostraron diferencias en las rutinas y conductas en los participantes de países bajo confinamiento, así como puntuaciones más elevadas en ansiedad. Las repercusiones negativas del confinamiento pueden afectar al bienestar infantil. Los estudios transculturales pueden ayudar la detección de síntomas psicopatológicos y promover los programas de prevención e intervención.

Abstract A little-studied characteristic of the Mexican native fish Dormitator latifrons is the effect that the color of the bottom or lining of ponds or tubs can have on their growth and blood parameters under controlled conditions. After a quarantine period in prophylactic treatment, an initial assay was performed. The organisms were grouped into four treatments (white, yellow, blue, and black) in triplicate, with 30 individuals with an average weight of 34.7± 2.5 g and average size of 12.5 ± 1.5 cm per tank. The trial lasted 60 days, after which a final biometry to all specimens and blood extractions to six random organisms per tank were performed. The following hematological and blood chemistry parameters were evaluated: erythrocytes, cell counts, and differential counts, as well as glucose, albumin, a/g ratio, and total proteins. Final weight, weight gain, and specific growth rate presented statistical differences between treatments (p<0.05), with dark bottoms (blue and black) above 80% of WG and above 1.0 of SGR. No statistically differences were found in hematological blood chemistry parameters (p>0.05). The growth results suggest that dark pond bottoms promote the adaptation of Dormitator latifrons by allowing it to avoid detection by predators through the adoption of a cryptic coloration. However, the species shows a great capacity for crypsis, being able to change its pigmentation to adapt to different bottom colors. littlestudied little studied conditions treatment performed white, white (white yellow blue black triplicate 3 347 34 7 34.7 25 2 5 2. 125 12 12. 15 1 1. 6 days evaluated erythrocytes counts glucose albumin ag ratio proteins gain p<0.05, p005 p p<0.05 , 0 05 (p<0.05) 80 10 SGR p>0.05. p>0.05 . (p>0.05) coloration However crypsis colors 34. p00 p<0.0 (p<0.05 8 p>0.0 (p>0.05 p0 p<0. (p<0.0 p>0. (p>0.0 p<0 (p<0. p>0 (p>0. p< (p<0 p> (p>0 (p< (p> (p

Resumo Uma característica pouco analisada do peixe nativo Dormitator latifrons é o efeito que a cor do fundo ou revestimento de tanque, ou banheiras pode ter sobre seu crescimento e parâmetros sanguíneos em condições controladas. Após um período de quarentena em tratamento profilático, foi realizado um bioensaio inicial. Os organismos foram agrupados em 4 tratamentos (branco, amarelo, azul e preto) em triplicata, com 30 indivíduos por viveiro. O bioensaio durou 60 dias, após os quais foi realizada uma biometria final e extrações de sangue. Os seguintes parâmetros hematológicos e bioquímicos foram avaliados: eritrócitos, contagem de células, contagens de diferenciais, glicose, albumina, relação a/g, e proteínas totais. O peso final, o ganho de peso e a taxa de crescimento específico apresentaram diferenças entre os tratamentos, em fundos escuros (azul e preto), os parâmetros citados foram maiores. Não foram encontradas diferenças estatisticamente significativas nos parâmetros químicos hematológicos do sangue. Os resultados sugerem que os fundos escuros dos tanques promovem a adaptação e o crescimento dos Dormitator latifrons, permitindo que eles evitem a detecção por predadores através da adoção de uma coloração críptica. No entanto, a espécie apresenta grande capacidade de cripse, podendo alterar sua pigmentação para se adaptar a diferentes cores de fundo. tanque controladas profilático inicial branco, branco (branco amarelo preto triplicata 3 viveiro 6 dias sangue avaliados eritrócitos células diferenciais glicose albumina ag g a/g totais preto, , maiores críptica entanto cripse