Health Literacy Among Non-Communicable Disease Service Seekers: A Nationwide Finding from Primary Health Care Settings of Bangladesh.

Background: Considering the health literacy status of service seekers is crucial while developing programs and policies to improve service delivery in primary health care settings.

Objective: Our aim was to assess health literacy among adults seeking non-communicable disease (NCD)-related services in primary health care centers (PHC) of Bangladesh and identify its contributing factors and its preventive effect on risky behaviors.

Methods: In this cross-sectional study, 2,793 NCD service seekers were interviewed face-to-face from eight rural and three urban PHCs selected by a multi-stage random sampling method. We used the European Health Literacy Survey Questionnaire to collect data on health literacy. We applied logistic regression analysis to identify the contributing factors related to adequate health literacy. Odds ratios were used to calculate the preventive fraction of health literacy for NCD risk behaviors.

Key Results: Limited health literacy was found among 43% of the respondents. Adequate health literacy was associated with younger age, male sex, having a formal education, living in an extended family, hailing from a high socioeconomic group, and attending urban PHC. After adjusting the sociodemographic factors, the prevalence of smoking, smokeless tobacco usage, and inadequate fruits and vegetables consumption among participants were found to be 25%, 51%, and 18% lower for people with sufficient health literacy.

Conclusions: NCD service seekers have a high rate of inadequate health literacy. Adequate health literacy has the potential to lower the behavioral risk factors of NCDs. [].