Pregnancy vulnerability in urban areas: a pragmatic approach combining behavioral, medico-obstetrical, socio-economic and environmental factors

Meeting the needs of pregnant women in socially vulnerable situations: A phenomenological qualitative study

Objective

Vulnerability relates to fragile physical, psychological, and socio-environmental circumstances. Pregnant women's social vulnerability can lead to disruptions in their medical follow-ups, prematurity, and increased infant mortality rates, such that their special needs must be considered. Yet, despite different governments' 'perinatality' plans, international literature suggests their care can be improved. Although quantitative studies regularly evaluate these plans, few studies have assessed vulnerable pregnant women's views. This study explores the needs and expectations of vulnerable women regarding their follow-ups during pregnancy and identified strategies to improve their circumstances.

Methods

The study was a phenomenological qualitative study involving semi-structured interviews with women who gave birth in the past six months (December 2017 to June 2018) and who fulfilled at least one vulnerability criterion. The women were recruited by French midwives and general practitioners (GPs).

Findings

Concerning these vulnerable pregnant women, three phenomenological categories emerged: 1) they need to be monitored by a single trusted contact; 2) they seek medical and social support adapted to their situations that addresses their needs; and 3) they expect kind and person-centred communication skills from professionals who provide them appropriate information.

Conclusion

We identified various international recommendations to screen and care for vulnerable pregnant women, but still these women often experience numerous challenges. Finally, the implementation of recommendations for healthcare professionals based on women's real-life experiences could help optimise the identification of vulnerable pregnant women as well as their follow-up care.

Association between moderated level of air pollution and fetal growth: the potential role of noise exposure

This study aims to analyze, in a population of singletons, the potential confounding or modifying effect of noise on the relationship between fetal growth restriction (FGR) or small for gestational age (SGA) and environmental exposure to air pollution. All women with single pregnancies living in one of two medium-sized cities (Besançon, Dijon) and who delivered at a university hospital between 2005 and 2009 were included. FGR and SGA were obtained from medical records. Outdoor residential exposure to nitrogen dioxide (NO₂) and particulate matter (PM₁₀) was quantified at the mother’s address at delivery over defined pregnancy periods; outdoor noise exposure was considered to be the annual average daily noise levels in the façade of building (L_{Aeq,24 h}). Adjusted odds ratios (OR_a) were estimated by multivariable logistic regressions. Among the 8994 included pregnancies, 587 presented FGR and 918 presented SGA. In the two-exposure models, for SGA, the OR_a for a 10-µg/m³ increase of PM₁₀ during the two last months before delivery was 1.18, 95%CI 1.00–1.41 and for FGR, these OR_a were for the first and the third trimesters, and the two last months before delivery: 0.77 (0.61–0.97), 1.38 (1.12–1.70), and 1.35 (1.11–1.66), respectively. Noise was not associated with SGA or FGR and did not confound the relationship between air pollution and SGA or FGR. These results are in favor of an association between PM₁₀ exposure and fetal growth, independent of noise, particularly towards the end of pregnancy, and of a lack of association between noise and fetal growth.