Motivational determinants of physical activity: The Motiva-PA research protocol

Abstract

Abstract This study aims to describe the methodology used in the MOTIVA-PA project on motivational determinants, perceived barriers, and facilitators for the practice of physical activities in children, adolescents, adults, and older people. The MOTIVA-PA project follows the PRISMA protocol, was registered with PROSPERO, and is funded by the Brazilian Ministry of Health. The project will conduct two extensive systematic searches in nine scientific databases. The first systematic examination will focus on the motivational determinants, perceived barriers, and facilitators for physical activity in children and adolescents during leisure time, active transport, physical education classes, sports practice, and different health settings. The second systematic review will focus on motivational determinants, perceived barriers, and facilitators for physical activity in adults and older people during leisure time, participation in physical activity programs, active transport, and individuals in different health settings. Additionally, based on the results of the systematic reviews, we will apply machine learning methods to create a statistical model to predict motivational factors, barriers, and facilitators to engagement in physical activity. This project will contribute to the advancement of knowledge about physical activity promotion by publishing scientific articles and providing valuable and applicable information for professionals in physical activity promotion and primary health care.