Table 1 Characteristics of hip fracture patients and reference group subjects aged 50 years or more in Estonia, January 1, 2005, to December 31, 2013
From: The impact of hip fracture on mortality in Estonia: a retrospective population-based cohort study
Characteristic | Hip fracture group | Reference group | ||||||
|---|---|---|---|---|---|---|---|---|
Men | Women | Men | Women | |||||
n | % | n | % | n | % | n | % | |
N | 2383 | 29% | 5915 | 71% | 9531 | 29% | 23,660 | 71% |
Age, mean (sd) | 72.2 (11.4) | 80.4 (9.1) | 72.2 (11.4) | 80.4 (9.1) | ||||
Age range | 50–102 | 50–103 | 50–102 | 50--103 | ||||
Age groups | ||||||||
50–59 | 401 | 17% | 202 | 3% | 1604 | 17% | 808 | 3% |
60–69 | 561 | 24% | 484 | 8% | 2244 | 24% | 1936 | 8% |
70–79 | 724 | 30% | 1689 | 29% | 2896 | 30% | 6756 | 29% |
80–89 | 564 | 24% | 2749 | 46% | 2256 | 24% | 10,996 | 46% |
90+ | 133 | 6% | 791 | 13% | 531 | 6% | 3164 | 13% |
Charlson index, mean (sd) | 0.88 (1.38) | 0.96 (1.36) | 0.59 (1.11) | 0.69 (1.13) | ||||
Charlson index range | 0--9 | 0--9 | 0--9 | 0--10 | ||||