Publication in the Australian medical student journal is associated with future academic success: a matched-cohort study

BACKGROUND: Medical student journals (MSJs) help to introduce the fundamentals of academic research and publication to future doctors. It has recently been shown that MSJs can influence doctors’ future academic and professional success, however these findings have not been replicated in an Australian cohort. The aim of this study was to examine the association between publication in the Australian Medical Student Journal (AMSJ) and markers of a student’s future academic trajectory, including future publication, attainment of higher academic degree or entry into specialist training. METHODS: Articles authored by medical students in the AMSJ from 2010 to 2015 were retrospectively identified. A list of these student authors was made, with university- and year- matched control students randomly selected from university graduation databases. For all students, data related to academic success were obtained from multiple sources including PubMed®, Google, university databases and author affiliation information from publications. A multivariable conditional logistic regression model was used to assess correlation between variables. The primary outcome measure was the number of postgraduate PubMed®-indexed publications. Secondary outcome measures included attainment of higher degree or faculty position. Clinical speciality was also recorded. RESULTS: Fifty-five AMSJ authors (14 case reports, 17 original research, 21 review articles) from 14 Australian universities were included. Publication in the AMSJ was associated with future PubMed® indexed publications (OR 3.43, 95% CI 1.74–6.77, P < 0.001) and higher degree attainment (OR 4.05, 95% CI 1.99–8.22, P = 0.0001). AMSJ authors were also significantly more likely to enter into surgical training (OR 2.53, 95% CI 1.10–5.84, P = 0.029). A multivariable conditional logistic regression model demonstrated that publication in the AMSJ was predictive of future PubMed indexed publication, independent of higher degree or faculty position attainment (OR 2.56, CI 1.22–5.39, P = 0.01). CONCLUSION: We have shown that publication in a MSJ is associated with markers of academic success in an Australian cohort. PubMed®-indexed publications, attainment of a Masters degree, and entry in to surgical training were all significantly correlated to AMSJ publication. A conditional logistic regression model demonstrated that medical student publication in the AMSJ influences the number of future PubMed®-indexed publications, independent of major academic confounding variables. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12909-022-03607-0.