Unseen Threats: Mapping the Global Prevalence of Smokeless Tobacco Use in Pregnancy—A Systematic Review and Meta-Analysis

SLT use during pregnancy is prevalent in several parts of the world, especially among socioeconomically disadvantaged populations. These findings underscore the urgent need for targeted tobacco control interventions, maternal health education, and region-specific policy strategies addressing SLT use during pregnancy. Increased awareness, regulatory action, and integration of SLT screening in antenatal care services are warranted.