Improving health literacy responsiveness to reduce ethnic and social disparity in stillbirth and infant health: A cluster randomized controlled effectiveness trial of the MAMAACT intervention.

OBJECTIVE: The MAMAACT intervention aims to reduce ethnic and social disparities in stillbirth and infant death by improving communication between pregnant women and midwives regarding warning signs of pregnancy complications. This study evaluates the effect of the intervention on pregnant women's health literacy (two domains from the Health Literacy Questionnaire) and complication management - interpreted as improved health literacy responsiveness among midwives. DESIGN: Cluster randomized controlled trial, 2018-2019. SETTING: 19 of 20 Danish maternity wards. PARTICIPANTS: Cross-sectional survey data were collected using telephone interviews (n = 4150 pregnant women including 670 women with a non-Western immigrant background). INTERVENTION: A six-hour training session for midwives in intercultural communication and cultural competence, two follow-up dialog meetings, and health education materials for pregnant women on warning signs of pregnancy complications - in six languages. MAIN OUTCOME MEASURES: Differences in mean scores at post-implementation of the domains Active engagement with healthcare providers (Active engagement) and Navigating the healthcare system from the Health Literacy Questionnaire, and differences in the certainty of how to respond to pregnancy complication signs between women in the intervention and control group. RESULTS: No difference was observed in women's level of Active engagement or Navigating the healthcare system. Women from the intervention group were more certain of how to respond to complication signs: Redness, swelling, and heat in one leg: 69.4 % vs 59.1 %; aOR 1.57 (95 % CI 1.32-1.88), Severe headache: 75.6 % vs 67.3 %; aOR 1.50 (95 % CI 1.24-1.82), and Vaginal bleeding: 97.3 % vs 95.1 %; aOR 1.67 (95 % CI 1.04-2.66). CONCLUSION: The intervention improved women's certainty of how to respond to complication signs, but was unable to improve pregnant women's health literacy levels of Active engagement and Navigating the healthcare system, likely due to barriers related to the organization of antenatal care. A reorganization of antenatal care and a care model sensitive to diversity within the entire healthcare system might help reduce disparities in perinatal health. TRIAL REGISTRATION: ClinicalTrials.gov identifier: NCT03751774.

Ethnic differences in the risk of caesarean section: a Danish population-based register study 2004-2015.

BACKGROUND: Studies have shown differences in the risk of caesarean section (CS) between ethnic minority groups. This could be a marker of unequal health care. The aim of this study was to investigate differences in the risk of CS between immigrants of various origins in Denmark, where all health care is free and easy to access, and Danish-born women. A further aim was to determine the possible influence of known risk factors for CS. METHODS: The design was a population-based register study using national Danish registers and included all live- and stillborn singleton deliveries by primiparous women in Denmark from 2004 to 2015. The total study population consisted of 298,086 births, including 25,198 births to women from the 19 largest immigrant groups in Denmark. Multinomial logistic regression analysis was used to estimate relative risk ratios (RRR) of emergency and planned CS, using vaginal delivery (VD) as reference, in immigrant women compared to Danish-born women. A number of known risk factors were included separately. RESULTS: Women from Turkey, the Philippines, Thailand, Somalia, Vietnam, Iran and Afghanistan had a statistically significant elevated risk ratio of emergency CS vs. VD compared to Danish-born women; adjusted RRR's ranging 1.15-2.19. The risk ratio of planned CS vs. VD was lower among the majority of immigrant groups, however higher among women from Poland, Thailand and Iran, when compared to Danish-born women. None of the studied explanatory variables affected the risk ratio of planned CS vs. VD, whereas maternal height contributed with varying strength to the risk ratio of emergency CS vs. VD for all immigrant groups. CONCLUSION: Substantial variations in CS risks by maternal country of birth were documented. Some of the disparities in emergency CS seem to be explained by maternal height.