Table 2. Incidence and odds ratios of injurious fall and hip fracture in cohort I.
Event | Time Interval | Individuals at Risk at Beginning of Interval | Events within Interval | p-Value | Adjusted OR (95% CI) according to PD | p-Value | ||
---|---|---|---|---|---|---|---|---|
PD | Control | PD | Control | |||||
Any injurious fall | ||||||||
≥15 y prior to index | 18,175 | 180,993 | 266 (1.5%) | 2,851 (1.6%) | 0.248 | 0.91 (0.80–1.04) | 0.174 | |
10 to <15 y prior to index | 19,999 | 199,233 | 347 (1.7%) | 3,562 (1.8%) | 0.591 | 0.94 (0.84–1.06) | 0.304 | |
7 to <10 y prior to index | 21,691 | 216,153 | 506 (2.3%) | 4,205 (2.0%) | <0.001 | 1.19 (1.08–1.31) | <0.001 | |
5 to <7 y prior to index | 22,752 | 226,763 | 564 (2.5%) | 4,339 (1.9%) | <0.001 | 1.25 (1.14–1.37) | <0.001 | |
4 to <5 y prior to index | 23,217 | 231,413 | 409 (1.8%) | 2,791 (1.2%) | <0.001 | 1.40 (1.26–1.56) | <0.001 | |
3 to <4 y prior to index | 23,594 | 235,183 | 533 (2.3%) | 3,297 (1.4%) | <0.001 | 1.54 (1.40–1.70) | <0.001 | |
2 to <3 y prior to index | 23,979 | 239,033 | 645 (2.7%) | 3,917 (1.6%) | <0.001 | 1.61 (1.47–1.76) | <0.001 | |
1 to <2 y prior to index | 24,409 | 243,333 | 773 (3.2%) | 4,463 (1.8%) | <0.001 | 1.69 (1.56–1.83) | <0.001 | |
3 to <12 mo prior to index | 24,412 | 243,363 | 763 (3.1%) | 3,873 (1.6%) | <0.001 | 1.94 (1.79–2.11) | <0.001 | |
<3 mo prior to index | 24,412 | 243,363 | 816 (3.3%) | 1,503 (0.6%) | <0.001 | 5.83 (5.30–6.42) | <0.001 | |
Hip fracture | ||||||||
≥15 y prior to index | 18,175 | 180,993 | 100 (0.6%) | 732 (0.4%) | 0.004 | 1.36 (1.10–1.69) | 0.004 | |
10 to <15 y prior to index | 19,999 | 199,233 | 161 (0.8%) | 1,159 (0.6%) | <0.001 | 1.37 (1.15–1.63) | <0.001 | |
7 to <10 y prior to index | 21,691 | 216,153 | 226 (1.0%) | 1,273 (0.6%) | <0.001 | 1.83 (1.58–2.12) | <0.001 | |
5 to <7 y prior to index | 22,752 | 226,763 | 231 (1.0%) | 1,328 (0.6%) | <0.001 | 1.72 (1.49–1.99) | <0.001 | |
4 to <5 y prior to index | 23,217 | 231,413 | 167 (0.7%) | 930 (0.4%) | <0.001 | 1.78 (1.50–2.11) | <0.001 | |
3 to <4 y prior to index | 23,594 | 235,183 | 219 (0.9%) | 1,051 (0.5%) | <0.001 | 2.01 (1.73–2.35) | <0.001 | |
2 to <3 y prior to index | 23,979 | 239,033 | 278 (1.2%) | 1,271 (0.5%) | <0.001 | 2.20 (1.92–2.52) | <0.001 | |
1 to <2 y prior to index | 24,409 | 243,333 | 313 (1.3%) | 1,476 (0.6%) | <0.001 | 2.11 (1.85–2.40) | <0.001 | |
3 to <12 mo prior to index | 24,412 | 243,363 | 287 (1.2%) | 1,339 (0.6%) | <0.001 | 2.15 (1.88–2.45) | <0.001 | |
<3 mo prior to index | 24,412 | 243,363 | 393 (1.6%) | 529 (0.2%) | <0.001 | 7.49 (6.52–8.61) | <0.001 |
ORs for injurious falls and for hip fractures in cohort I for individuals with PD compared to controls, investigated by conditional logistic regression model adjusted for education level and comorbid diagnoses (dementia, stroke, myocardial infarction, diabetes mellitus, depression, alcohol dependency or abuse, drug dependency or abuse).