Older Male Physicians Have Lower Risk of Trochanteric but Not Cervical Hip Fractures
AbstractBackground: Osteoporosis is pathophysiologically related to trochanteric fractures, and this condition is more preventable by lifestyle modifications than cervical fractures. We investigated whether older physicians, who are health-conscious people, are at a lower risk of hip fractures because of fewer trochanteric fractures. Methods: Data regarding older (≥65 years) physicians (n = 4303) and matched non-medical persons (control) were retrieved from Taiwan’s National Health Insurance claims. All of the subjects were obtained from NHIRD with index dates from 1 January 2000 to 31 December 2008. Cox proportional hazard and competing risk regression models were established to estimate the hazard ratio (HR) of hip fracture associated with older physicians. Results: The incidence rates of trochanteric fractures were lower in older physicians than in controls (1.73 and 3.07 per 1000 person-years, respectively), whereas the rates of cervical fractures were similar between the two groups (2.45 and 2.12 per 1000 person-years, respectively). Older physicians yielded 46% lower hazard of trochanteric fractures than controls (adjusted HR 0.54, 95% confidence interval 0.37–0.79); by contrast, hazards of cervical fractures were comparable between the two groups. The HRs estimated from the competing risk models remained unchanged. Conclusions: Our findings indicated that health risk awareness may pose a significant preventive effect on trochanteric hip fractures. View Full-Text
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Shen, H.-N.; Lin, W.-T.; Lu, C.-L.; Li, C.-Y. Older Male Physicians Have Lower Risk of Trochanteric but Not Cervical Hip Fractures. Int. J. Environ. Res. Public Health 2015, 12, 2249-2261.
Shen H-N, Lin W-T, Lu C-L, Li C-Y. Older Male Physicians Have Lower Risk of Trochanteric but Not Cervical Hip Fractures. International Journal of Environmental Research and Public Health. 2015; 12(2):2249-2261.Chicago/Turabian Style
Shen, Hsiu-Nien; Lin, Wei-Ting; Lu, Chin-Li; Li, Chung-Yi. 2015. "Older Male Physicians Have Lower Risk of Trochanteric but Not Cervical Hip Fractures." Int. J. Environ. Res. Public Health 12, no. 2: 2249-2261.