Table 6.
One-year postfracture mortality rates in patients with dementia (specifically, any of the following ICD-10a codes or a combination thereof: vascular dementia, F01; dementia due to Alzheimer disease, G30; or dementia with Lewy bodies, G31.83) or T2Db (E11). A dementia diagnosis was allowed from any time before fracture to 1 year postfracture, while a T2D diagnosis was required to be recorded within 6 months prior to fracture to 1 year postfracture. Data on separated ICD-10 codes can be found in Table S5 of Multimedia Appendix 1; ICD-10 codes were aggregated as described in the header for this table, and patients were only allowed 1 event with the ICD-10 code or pooled codes specified in each column from 60 to 89 years of age. Same-day deaths were not included for this analysis.
| Age group (years) | Hip (S72.0-2), n/N (%) | Humerus (S42.2), n/N (%) | Regions near the hip (S32.0-6), n/N (%) | Nonhip regions of the femur (S72.3-4), n/N (%) | Knee and lower leg (S82.0-4), n/N (%) | Talus, malleoli, and foot (S82.5-6, S92.1, S92.3-5), n/N (%) | |
| With dementia | |||||||
|
|
60-69, female | 180/1117 (16.1) | 69/741 (9.3) | 177/1391 (12.7) | 42/307 (13.7) | 76/804 (9.5) | 85/1236 (6.9) |
|
|
70-79, female | 1213/6512 (18.6) | 390/3009 (13.0) | 945/6590 (14.3) | 210/1270 (16.5) | 240/2237 (10.7) | 298/3280 (9.1) |
|
|
80-89, female | 3955/18,452 (21.4) | 983/6031 (16.3) | 2787/16,301 (17.1) | 668/3383 (19.7) | 591/3741 (15.8) | 701/4877 (14.4) |
|
|
60-69, male | 140/854 (16.4) | 47/385 (12.2) | 119/922 (12.9) | 23/151 (15.2) | 46/401 (11.5) | 45/598 (7.5) |
|
|
70-79, male | 813/3388 (24.0) | 206/1015 (20.3) | 673/3349 (20.1) | 87/463 (18.8) | 124/863 (14.4) | 153/1264 (12.1) |
|
|
80-89, male | 1916/6647 (28.8) | 337/1429 (23.6) | 1355/5608 (24.2) | 206/838 (24.6) | 194/1016 (19.1) | 286/1431 (20.0) |
| With T2D | |||||||
|
|
60-69, female | 1217/13,972 (8.7) | 840/18,279 (4.6) | 1640/24,610 (6.7) | 460/5881 (7.8) | 856/23,717 (3.6) | 1246/49,752 (2.5) |
|
|
70-79, female | 2728/23,917 (11.4) | 1337/20,425 (6.5) | 3234/34,770 (9.3) | 756/7425 (10.2) | 1751/25,936 (6.8) | 1594/36,892 (4.3) |
|
|
80-89, female | 3695/26,451 (14.0) | 1295/12,935 (10.0) | 3786/31,507 (12.0) | 882/6351 (13.9) | 10,83/10,225 (10.6) | 1315/16,585 (7.9) |
|
|
60-69, male | 1033/9552 (10.8) | 604/8635 (7.0) | 1400/18,454 (7.6) | 255/3213 (7.9) | 608/13,575 (4.5) | 941/26,241 (3.6) |
|
|
70-79, male | 2146/14,099 (15.2) | 868/8087 (10.7) | 2698/21,630 (12.5) | 398/3264 (12.2) | 1039/13,445 (7.7) | 1116/18,562 (6.0) |
|
|
80-89, male | 2570/12,659 (20.3) | 668/4323 (15.5) | 2618/15,195 (17.2) | 385/2186 (17.6) | 552/4428 (12.5) | 745/7055 (10.6) |
aICD-10: International Classification of Diseases, Tenth Revision.
bT2D: type 2 diabetes.