Health risks among submarine personnel in the U.S. Navy, 1974-1979.
This study evaluated health risks associated with U.S. Navy submarine duty by comparing hospitalization rates of submariners with surface ship personnel. The groups were compared using age-adjusted hospitalization rates for 16 major diagnostic categories and several specific diagnoses postulated to be submarine associated. Submarine personnel did not have significantly higher hospitalization rates for any diagnostic categories nor for any of the submarine-associated illnesses. Submariner relative risk of hospital admissions was greater for a few selected diagnoses but statistical significance was not attained. Submarine personnel had lower hospitalization rates for nearly all of the diagnostic categories examined. Reasons for these lower rates may be stringent screening of submariners, higher levels of education among submariners, difficulty of evacuation from a submarine, and the healthy-worker effect. The health status of U.S. Navy personnel does not seem to be adversely affected by submarine duty.
Occupational Medicine Department, Naval Health Research Center, San Diego, CA 92138-9174.
R G
RG
Burr
L A
LA
Palinkas
D000328:Adult; D006760:Hospitalization; D006801:Humans; D007669:Kidney Calculi / Q000209:etiology; D008297:Male; D008889:Military Personnel; D012141:Respiratory Tract Infections / Q000209:etiology; D012307:Risk Factors; D013366:Submarine Medicine; D014514:Ureteral Calculi / Q000209:etiology; D014570:Urologic Diseases / Q000209:etiology