Evaluation of the utility of group-based physical activity among university students: a systematic review protocol.

INTRODUCTION: Sedentary behaviours are a prevalent issue among university students worldwide. The negative impact of low physical activity (PA) levels among university students on mental and physical health is well-documented. Regular PA is linked to numerous health benefits and protects against non-communicable diseases. While group-based physical activity (GBPA) interventions show promise, their effectiveness in increasing PA levels among university students remains uncertain. This review aims to identify, evaluate and elucidate the key determinants of successful GBPA interventions tailored to this population. METHODS AND ANALYSIS: We will search articles from PubMed, Web of Science, SPORTDiscus via EBSCOhost, Africa-Wide, PsycInfo and Cumulative Index to Nursing and Allied Health Literature. We will perform article screening, data extraction and quality assessment of eligible studies in duplicate. The risk of bias in individual studies will be assessed using the Cochrane Collaboration tool for randomised control trials, Risk Of Bias In Non-randomised Studies - of Interventions for non-randomised interventional studies and Risk of Bias in Non-randomised Studies - of Exposure. We will conduct a narrative synthesis of the findings. If there is homogeneity of primary outcomes, we will perform a meta-analysis to appraise evidence across studies. The Grading of Recommendations Assessment, Development and Evaluation will be used to synthesise the quality of evidence across studies. ETHICS AND DISSEMINATION: Ethical approval is not required for this systematic review protocol; we will analyse published primary studies. Findings will be published in a peer-reviewed journal and presented at conferences. PROSPERO REGISTRATION NUMBER: CRD42024553196.