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To compare the prevalence and characteristics of hypertension in women experiencing incarceration (WEI) to the general population in Brazil: (1) a prison survey conducted from January 2014 to December 2015 in 15 states, with 1,327 WEI; and (2) a household survey in the 26 states and the Federal District of Brazil administered to women in the general population (WGP). Data analysis used SPSS® version 20.0. The point estimates and the prevalence ratio with their respective confidence intervals were calculated using Poisson regression. Ages in the two populations differed, 27.9% of WGP were over 50, while 7.3% of WEI were. The overall prevalence of arterial hypertension was 31.3% (95% CI: 28.6–34.0) in the WEI and 38.9% (95% CI: 37.8–39.9) for WGP. For individuals under 30, hypertension was found in 22.4% of WEI and 13.4% of WGP. WEI have a higher prevalence of hypertension at an earlier age than the GP. Less education, obesity, using illegal drugs, previous pregnancy, and not using contraceptives were more frequent in this group, revealing the need to implement policies aimed at treating both their hypertension and other health issues in prison. [ABSTRACT FROM AUTHOR]

Brazil is among the top ten countries in preterm delivery worldwide. This study assesses the factors associated with preterm birth in the Western Brazilian Amazon. A population-based cross-sectional study was held between July 2015 to June 2016 in Cruzeiro do Sul, Brazilian Amazon. A total of 1525 births were included in this analysis. Preterm birth was defined as births at gestational age < 37 weeks. A stepwise multiple logistic regression was used to identify factors associated with preterm delivery. The prevalence rate of preterm birth was 7.9% (n = 120; 95% CI: 6.5–9.3). After adjusting for confounding factors, a positive association with preterm birth was observed for pregnant women who completed less than six antenatal care visits (OR: 2.93; 95% CI: 1.89–4.56), who had a birth interval of < 18 months (OR: 2.65; 95% CI: 1.04–6.75), and who experienced bleeding (OR: 2.17; 95% CI: 1.39–3.38) and hypertension during pregnancy (OR: 1.74; 95% CI: 1.07–2.82). Factors associated with preterm birth in the Western Brazilian Amazon were mostly related to the aspects of health care provided to women, and thus could be prevented. Proper, timely, and regular antenatal care visits can help reduce adverse outcomes, such as hypertension and bleeding. [ABSTRACT FROM AUTHOR]