Health differences by entry stream among Canadian Armed Forces officer cadets

LAY SUMMARY This study compared the baseline physical and mental health of officer candidates attending military college and officer training programs (i.e., non-direct-entry officer or non-DEO stream) with those of officers entering through a direct stream (direct-entry officer or DEO stream). Overall, DEO candidates had better health than non-DEO candidates. Female DEO and non-DEO candidates also reported more physical activity than male DEO and non-DEO candidates, and female non-DEO candidates had more symptoms of mental illness than male non-DEO candidates. A better understanding of these groups may lead to opportunities to customize health screening and supports depending on officer entry stream and sex; however, more research is needed to inform policy.