BackgroundHealth literacy, influenced by sociodemographic characteristics such as ethnicity, economic means and societal factors, affects the ways in which pregnant women maintain their health; this in turn may increase risk of adverse pregnancy outcomes.ObjectiveTo explore what is known about the impact of personal health literacy on prevention of stillbirth and related adverse outcomes in pregnant women of low socioeconomic status or from ethnic minority backgrounds.Search StrategyMEDLINE, CINAHL, PsychINFO, and CENTRAL were searched as well as reference lists of included studies and gray literature.Selection CriteriaIncluded studies focused on personal health literacy and stillbirth prevention in women from low socioeconomic or ethnic minority backgrounds in the perinatal period.Data Collection and AnalysisA meta‐summary approach was adopted for qualitative, observational, descriptive, and audit studies. Findings of intervention studies were extracted, and meta‐analyses were conducted where possible. The primary outcome was stillbirth; maternal mortality and neonatal mortality were secondary outcomes.Main ResultsForty‐one studies were included from diverse geographical settings. The meta‐summary synthesized five abstracted statements. These recognized lower personal health literacy and greater difficulty interacting with healthcare services in the studied populations, primarily as the result of limited health knowledge, lack of positive perception towards health services, language barriers, illiteracy, and relying on friends or family members for health information. Meta‐analysis of intervention studies revealed no association between current interventions that aimed to increase personal health literacy and the risk of stillbirth (relative risk [RR] 1.04, 95% confidence interval [CI] 0.96–1.12), neonatal mortality (RR 0.88, 95% CI 0.75–1.03), and maternal mortality (RR 0.87, 95% CI 0.63–1.22).ConclusionsVarious factors suggest lower personal health literacy in women of low socioeconomic status or ethnic minority, which can increase the risk of stillbirth. However, this review identified no significant impact of current health education interventions on the risk of stillbirth, or neonatal or maternal mortality. Although not directly measured, the health education interventions were anticipated to increase personal health literacy. Further research on the topic of this scoping review is warranted, particularly in lower‐resource settings and regarding the potential role of e‐literacy and organizational health literacy to improve pregnancy outcomes. To address deficits in health literacy, efforts must be made to provide pregnant women with health information in novel, accessible ways.
