Adverse influence of multilevel socioeconomic status on physical activity: results from a national survey in Vietnam

Background This study aims to explore associations of individual- and provincial-level socioeconomic status (SES) and the combined interaction among these SES with individual physical activity (PA). Method This analyze used data of 3068 Vietnamese people aged 18–65 years from the national representative STEPS survey in 2015 (STEPS2015). The survey collected PA-related data using the Global PA Questionnaire Version 2 and those on provicial-level...