ABSTRACT OBJECTIVE To identify and analyze the prevalence, trend, and factors associated with episiotomy in Rio Grande, in the state of Rio Grande do Sul, Southern Brazil. METHODS A single, standardized questionnaire was applied to all pregnant women, residents in the municipality of Rio Grande, who had children in local hospitals between January 1 and December 12 of the years 2007, 2010, 2013, 2016 e 2019. Demographic and socioeconomic characteristics were investigated, as well as the assistance received during pregnancy and delivery. Chi-square test was used to compare proportions and Poisson regression with robust variance adjustment was used for multivariable analysis. Prevalence ratio (PR) was used as effect measure. RESULTS Among the 12,645 births that occurred in the five years, 5,714 (45.2%) were vaginal delivery. Of these mothers, 2,930 (51.3%; 95%CI: 50.0%–52.6%) underwent episiotomy. Over this period, the episiotomy rate decreased from 70.9% (68.4–73.5) in 2007 to 19.4% (17.1–21.7) in 2019. Adjusted analysis showed a high PR of episiotomy occurrence among women who were young (PR = 2.23; 95%CI: 1.89–2.63), had higher education (PR = 1.21; 95%Cl: 1.03–1.42), had a higher family income (PR = 1.25; 95%CI: 1.10–1.41), were primiparous (PR = 3.41; 95%CI: 2.95–3.95), had prenatal care in the private sector (PR = 1.25; 95%CI: 1.07–1.46), had oxytocin-induced labor (PR = 1.18; 95%CI:1.09–1.27), underwent forceps (PR = 1.32; 95%CI: 1.16–1.50), and whose newborn weighed 4,000 g or more (PR = 1.43; 95%CI: 1.14–1.80). CONCLUSION Although the prevalence of episiotomy fell sharply within the studied period, its occurrence is more likely among women at lower risk of birth complications.

ABSTRACT OBJECTIVE To identify and analyze the prevalence, trend, and factors associated with episiotomy in Rio Grande, in the state of Rio Grande do Sul, Southern Brazil. METHODS A single, standardized questionnaire was applied to all pregnant women, residents in the municipality of Rio Grande, who had children in local hospitals between January 1 and December 12 of the years 2007, 2010, 2013, 2016 e 2019. Demographic and socioeconomic characteristics were investigated, as well as the assistance received during pregnancy and delivery. Chi-square test was used to compare proportions and Poisson regression with robust variance adjustment was used for multivariable analysis. Prevalence ratio (PR) was used as effect measure. RESULTS Among the 12,645 births that occurred in the five years, 5,714 (45.2%) were vaginal delivery. Of these mothers, 2,930 (51.3%; 95%CI: 50.0%–52.6%) underwent episiotomy. Over this period, the episiotomy rate decreased from 70.9% (68.4–73.5) in 2007 to 19.4% (17.1–21.7) in 2019. Adjusted analysis showed a high PR of episiotomy occurrence among women who were young (PR = 2.23; 95%CI: 1.89–2.63), had higher education (PR = 1.21; 95%Cl: 1.03–1.42), had a higher family income (PR = 1.25; 95%CI: 1.10–1.41), were primiparous (PR = 3.41; 95%CI: 2.95–3.95), had prenatal care in the private sector (PR = 1.25; 95%CI: 1.07–1.46), had oxytocin-induced labor (PR = 1.18; 95%CI:1.09–1.27), underwent forceps (PR = 1.32; 95%CI: 1.16–1.50), and whose newborn weighed 4,000 g or more (PR = 1.43; 95%CI: 1.14–1.80). CONCLUSION Although the prevalence of episiotomy fell sharply within the studied period, its occurrence is more likely among women at lower risk of birth complications.

Objective: To describe and compare measures of maternal depression, anxiety, and posttraumatic stress symptoms before and during the coronavirus disease 2019 (COVID-19) pandemic in a Brazilian birth cohort. Methods: All hospital births occurring in the municipality of Rio Grande (southern Brazil) during 2019 were identified. Mothers were invited to complete a standardized questionnaire on sociodemographic and health-related characteristics. Between May and July 2020, we tried to contact all cohort mothers of singletons, living in urban areas, to answer a standardized web-based questionnaire. They completed the Edinburgh Postnatal Depression Scale (EPDS) and Generalized Anxiety Disorder 7-item (GAD-7) in both follow-ups, and the Impact of Event Scale (IES) in the online follow-up. Results: We located 1,136 eligible mothers (n=2,051). Of those, 40.5% had moderate to severe stress due to the current pandemic, 29.3% had depression, and 25.9% had GAD. Mothers reporting loss of income during the pandemic (57.2%) had the highest proportions of mental health problems. Compared to baseline, the prevalence of depression increased 5.7 fold and that of anxiety increased 2.4-fold during the pandemic (both p < 0.001). Conclusion: We found a high prevalence of personal distress due to the ongoing COVID-19 pandemic, and a clear rise in both maternal depression and anxiety.

RESUMO OBJETIVO Descrever a evolução da assistência à gestação e ao parto entre puérperas residentes no município de Rio Grande (RS) utilizando dados de inquéritos realizados a cada três anos, entre 2007 e 2019. MÉTODOS Em até 48 horas após o parto foi aplicado questionário único, padronizado, a todas as mães que tiveram filhos nos hospitais locais e cumpriram os critérios de inclusão. Foram investigadas características demográficas e reprodutivas, hábitos de vida, nível socioeconômico da família e cuidados recebidos durante a gestação e o parto. Na análise, utilizou-se o teste qui-quadrado de tendência linear para avaliar a distribuição dos indicadores por inquérito. RESULTADOS Ao todo, 12.645 parturientes foram entrevistadas (98% do total de mulheres aptas a participar da pesquisa). No período avaliado, a proporção de partos caiu 35% entre adolescentes e aumentou 25% entre mulheres com 35 anos ou mais. As mães ganharam, em média, dois anos de escolaridade, e suas famílias tiveram importante melhora econômica, seguida, porém, de perda de renda no último inquérito. O tabagismo materno, antes e durante a gravidez, caiu à metade. Houve aumento na taxa de mães que iniciaram o pré-natal no primeiro trimestre, e aumentou também o número de consultas e de testes laboratoriais. Quase 60% das consultas de pré-natal e 80% dos partos ocorreram no Sistema Único de Saúde. Em 2019, o parto vaginal voltou a ser o mais comum. As taxas de baixo peso ao nascer (9%) e prematuridade (17%) praticamente não se modificaram. CONCLUSÕES Houve mudança importante no perfil reprodutivo e aumento da cobertura de diversos serviços de assistência pré-natal e parto. As crianças seguem nascendo bem, mas o baixo peso ao nascer e a prematuridade continuam endêmicos.

ABSTRACT OBJECTIVES To describe the evolution of care during pregnancy and childbirth among postpartum women living in the municipality of Rio Grande, Southern Brazil, using data from surveys carried out every three years between 2007 and 2019. METHODS Within 48 hours after delivery, a single, standardized questionnaire was applied to all mothers who had children in local hospitals and met the inclusion criteria. Demographic and reproductive characteristics, lifestyle habits, socioeconomic level of the family, and care received during pregnancy and childbirth were investigated. In the analysis, the chi-square test for linear trend was used to assess the distribution of indicators per survey. RESULTS A total of 12,645 parturients were interviewed (98% of the women eligible to participate in the surveys). In the period evaluated, the proportion of births fell 35% among adolescents and increased 25% among women aged 35 years and over. Mothers gained, on average, two years of schooling, and their families experienced an important economic improvement, followed by loss of income in the last survey. Maternal smoking, before and during pregnancy, fell by half. The rate of mothers who started prenatal care in the first trimester and the number of consultations and laboratory tests increased. Almost 60% of prenatal consultations and 80% of births took place in the Brazilian Unified Health System. In 2019, vaginal delivery was once again the most common. The rates of low birth weight (9%) and prematurity (17%) virtually remained unchanged. CONCLUSIONS We found an important change in the reproductive profile and increased coverage of various prenatal care and delivery services. Children continue to be born well, but low birth weight and prematurity remain endemic.

RESUMO OBJETIVO Descrever a evolução da assistência à gestação e ao parto entre puérperas residentes no município de Rio Grande (RS) utilizando dados de inquéritos realizados a cada três anos, entre 2007 e 2019. MÉTODOS Em até 48 horas após o parto foi aplicado questionário único, padronizado, a todas as mães que tiveram filhos nos hospitais locais e cumpriram os critérios de inclusão. Foram investigadas características demográficas e reprodutivas, hábitos de vida, nível socioeconômico da família e cuidados recebidos durante a gestação e o parto. Na análise, utilizou-se o teste qui-quadrado de tendência linear para avaliar a distribuição dos indicadores por inquérito. RESULTADOS Ao todo, 12.645 parturientes foram entrevistadas (98% do total de mulheres aptas a participar da pesquisa). No período avaliado, a proporção de partos caiu 35% entre adolescentes e aumentou 25% entre mulheres com 35 anos ou mais. As mães ganharam, em média, dois anos de escolaridade, e suas famílias tiveram importante melhora econômica, seguida, porém, de perda de renda no último inquérito. O tabagismo materno, antes e durante a gravidez, caiu à metade. Houve aumento na taxa de mães que iniciaram o pré-natal no primeiro trimestre, e aumentou também o número de consultas e de testes laboratoriais. Quase 60% das consultas de pré-natal e 80% dos partos ocorreram no Sistema Único de Saúde. Em 2019, o parto vaginal voltou a ser o mais comum. As taxas de baixo peso ao nascer (9%) e prematuridade (17%) praticamente não se modificaram. CONCLUSÕES Houve mudança importante no perfil reprodutivo e aumento da cobertura de diversos serviços de assistência pré-natal e parto. As crianças seguem nascendo bem, mas o baixo peso ao nascer e a prematuridade continuam endêmicos.

ABSTRACT OBJECTIVES To describe the evolution of care during pregnancy and childbirth among postpartum women living in the municipality of Rio Grande, Southern Brazil, using data from surveys carried out every three years between 2007 and 2019. METHODS Within 48 hours after delivery, a single, standardized questionnaire was applied to all mothers who had children in local hospitals and met the inclusion criteria. Demographic and reproductive characteristics, lifestyle habits, socioeconomic level of the family, and care received during pregnancy and childbirth were investigated. In the analysis, the chi-square test for linear trend was used to assess the distribution of indicators per survey. RESULTS A total of 12,645 parturients were interviewed (98% of the women eligible to participate in the surveys). In the period evaluated, the proportion of births fell 35% among adolescents and increased 25% among women aged 35 years and over. Mothers gained, on average, two years of schooling, and their families experienced an important economic improvement, followed by loss of income in the last survey. Maternal smoking, before and during pregnancy, fell by half. The rate of mothers who started prenatal care in the first trimester and the number of consultations and laboratory tests increased. Almost 60% of prenatal consultations and 80% of births took place in the Brazilian Unified Health System. In 2019, vaginal delivery was once again the most common. The rates of low birth weight (9%) and prematurity (17%) virtually remained unchanged. CONCLUSIONS We found an important change in the reproductive profile and increased coverage of various prenatal care and delivery services. Children continue to be born well, but low birth weight and prematurity remain endemic.