Doula support among brazilian women who attended the senses of birth health education intervention - a cross sectional analysis.

BACKGROUND: While maternal health is a priority in international goals, maternal health outcomes remain poor in many regions of the world. In Brazil, maternal mortality has decreased over the past decades, but the country's maternal mortality ratio is higher than over half of all countries at 59 deaths per 100,000 live births. The Brazilian maternal health care model facilitates high rates of medical interventions during labor and childbirth; 56% of births are by cesarean birth. Doula support is considered a potential strategy to reduce medically unnecessary interventions during childbirth that contribute to maternal mortality. METHODS: The cross-sectional study analyses associations with use of doula support and normal birth among Brazilian women who participated in a health education intervention named the Senses of Birth (SoB). The SoB intervention, implemented in five cities from 2015 to 2017, was developed to educate about normal birth and to evidence-based practices (EBP) reduce medically in childbirth. Chi-Square tests were performed to identify the relationship between doula support during childbirth and sociodemographic characteristics, childbirth information, perceived knowledge, and use of EBPs during labor. Logistic regression was performed to identify associations in adjusted analysis. RESULTS: Controlling for covariates, doula support was associated with vaginal delivery (OR 2.47, 95% CI: 1.37-4.45.) Findings also suggest that women who had doula support were more likely to use non-pharmacological pain relief methods during labor (OR 9.68, 95% CI: 2.67-34.61), deliver in a public hospital (OR 2.02, 95% CI: 1.09-3.72), and be low and mid-level income compared to women with high income. CONCLUSION: This study's findings suggest that doula support is significantly associated with vaginal birth. The results may be useful for advocating for changes to the childbirth care model in Brazil. Incorporating EBPs, such as doula support, for all women who desire may improve maternal and child outcomes.

Changes in perceived knowledge about childbirth among pregnant women participating in the Senses of Birth intervention in Brazil: a cross-sectional study.

BACKGROUND: Senses of Birth (SoB) is a health education intervention in Brazil that aims to reduce unnecessary cesareans in the country by providing information on reproductive rights, benefits and risks of childbirth, and use of intrapartum evidence-based practices (EBP) which are recommended by the World Health Organization (WHO) to improve childbirth outcomes and satisfaction. This study evaluates the impact of the SoB on pregnant women's perceived knowledge about normal birth (NB), cesarean, and use of EBP. METHODS: 1287 pregnant women answered a structured survey immediately after their visit to the intervention, between March 2015 and March 2016. To estimate the potential impact of the intervention on women's perceived knowledge, and possible associations between sociodemographic characteristics and perceived knowledge, statistical analyses were performed, including paired T-tests, ANOVA, and logistic and linear regressions. RESULTS: The mean score (MS) of perceived knowledge after the intervention was higher than the MS before experiencing the intervention for all three knowledge domains: Normal Birth (MS Before = 3.71 x MS After = 4.49), Cesarean (MS Before = 3.54 x MS After = 4.26) and EBPs (MS Before = 3.14 x MS After = 4.14). The results suggest that perceived knowledge increased more for low-income women (B = 0.206; p < 0.001 for EBP), women without private health insurance (OR 2.47, 95% CI: 1.49-4.09 for NB), with private prenatal care (OR 2.42, 95% CI: 1.59-3.66 for NB), experiencing their first pregnancy (OR 1.92, 95% CI: 1.31-2.82 for EBP; OR 1.37, 95% CI: 1.03-1.84 for NB; OR 1.37, 95% CI: 1.03-1.84 for cesarean), and in their first or second trimester (OR 1.64, 95% CI: 1.13-2.39 for EBP; OR 1.48, 95% CI: 1.11-1.97 for NB; OR 1.85, 95% CI: 1.40-2.41 for cesarean). CONCLUSION: The study showed that participation in the SoB was associated with an increase in perceived knowledge among Brazilian pregnant women. The intervention gains relevance considering the lack of evidence of the impact of non-clinical interventions to reduce unnecessary cesareans in middle and low-income countries.

The Senses of Birth intervention to decrease cesarean and prematurity rates in Brazil.

OBJECTIVE: To increase knowledge and promote cultural change toward valuing normal birth, and to lower rates of cesarean and unnecessary interventions during childbirth in Brazil via the Senses of Birth (SoB) exhibition. METHODS: The SoB intervention targeted 22 621 participants in three Brazilian cities in 2015. The effects of the exhibition in knowledge, perceptions, and preferences regarding childbirth were analyzed in a multi-method study. Pre- and post-exhibition survey responses of 17 501 (77.0%) visitors, 1947 (8.6%) non-pregnant women, and all pregnant women (n=1287) were collected at the exhibition. A follow-up survey was completed by 555 (43.0%) postpartum women who had participated at SoB while pregnant. Univariate analyses were used to compare before and after changes. RESULTS: There was a significant increase in knowledge about normal birth, varying from 10.0% to 25.0% among general visitors (P<0.001) and 27.3% to 42.0% among pregnant women (P<0.001). Perceptions and preferences for normal birth also changed, reaching 83.0% of general visitors and 87.4% of pregnant women. CONCLUSION: SoB was found to effectively improve knowledge about and preference for normal birth. Scaling-up the intervention might contribute to cultural change toward valuing normal birth, and might decrease the rate of unnecessary cesarean and premature birth in Brazil.