Influences and outcomes of less than full-time working in the medical profession: a systematic review protocol

Introduction An impoverished medical workforce is a global phenomenon, which can impact patient care significantly. Greater flexibility in working patterns is one approach policy-makers adopt to address this issue, and the expansion of less than full-time (LTFT) working forms part of this. Studies suggest that LTFT working has the potential to improve recruitment and retention by aligning with how doctors increasingly want to balance their careers with other commitments and interests. What is less well understood are the influencing factors and outcomes related to LTFT working among doctors. This protocol outlines the methodology for a systematic review that will evaluate existing knowledge on LTFT working in the medical profession. Methods and analysis The Preferred Reporting Items for Systematic Reviews and Meta Analyses guidelines will be followed. Embase, MEDLINE, PsycINFO, Health Management Information Consortium, Web of Science, Cochrane Library, Healthcare Administration, and Applied Social Sciences Index and Abstracts will be searched for studies published up to March 2022. Unpublished literature from EThos and ProQuest Dissertations & Theses Global will also be searched. Bibliographic searching, citation searching and handsearching will be used to retrieve additional papers. Authors will be contacted for data or publications if necessary. Two independent reviewers will undertake study screening, data extraction and quality assessment, with disagreements resolved by consensus or by a third reviewer if necessary. Data synthesis will be by narrative synthesis and meta-analysis if possible. Ethics and dissemination The proposed study does not require ethical approval; however, it forms part of a larger body of research on the impact of LTFT working on the medical workforce for which ethics approval has been granted by the Research Ethics Committee at University College London. Findings will be published in a peer-reviewed journal and will be presented at national and international conferences. PROSPERO registration number CRD42022307174.