Summary statistics for survival time data for all outcomes by quintile of BMI-21 and BMI-50
| Diabetes | MI | Stroke | Fatal MI | Fatal stroke | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| n/N | prys | r | Mean event age (SD) | n/N | prys | r | Mean event age (SD) | n/N | prys | r | Mean event age (SD) | n/N | prys | r | Event age Mean (SD) | n/N | prys | r | Mean event age (SD) | |
| All | 627/4842 | 124 911 | 4.8 | 67.9 (8.3) | 976/4842 | 124 249 | 7.6 | 68.2 (9.6) | 547/4842 | 127 529 | 4.1 | 71.3 (8.7) | 552/4842 | 131 069 | 3.6 | 73.0 (8.2) | 173/4842 | 131 069 | 1.0 | 76.7 (7.1) |
| Quintiles of BMI-21 | ||||||||||||||||||||
| 0–20% | 134/963 | 24 955 | 5.2 | 68.0 (8.4) | 212/963 | 24 738 | 7.9 | 69.1 (9.9) | 121/963 | 25 678 | 4.3 | 73.2 (8.6) | 116/963 | 26 330 | 3.4 | 74.6 (7.7) | 37/963 | 26 330 | 1.0 | 77.8 (6.5) |
| 21–40% | 111/971 | 24 897 | 4.4 | 69.0 (7.9) | 207/971 | 24 429 | 8.0 | 68.9 (9.3) | 121/971 | 25 049 | 4.5 | 70.7 (8.2) | 118/971 | 25 910 | 3.7 | 74.5 (7.8) | 43/971 | 25 910 | 1.2 | 77.2 (6.0) |
| 41–60% | 105/971 | 25 061 | 4.0 | 67.9 (8.1) | 184/971 | 24 763 | 7.2 | 67.1 (8.9) | 111/971 | 25 360 | 4.1 | 71.1 (8.8) | 101/971 | 26 075 | 3.3 | 71.1 (7.7) | 38/971 | 26 075 | 1.1 | 76.5 (9.1) |
| 61–80% | 111/965 | 24 823 | 4.3 | 68.3 (7.9) | 177/965 | 24 627 | 7.0 | 66.9 (9.6) | 96/965 | 25 296 | 3.7 | 71.4 (8.8) | 101/965 | 25 868 | 3.4 | 71.6 (8.9) | 32/965 | 25 868 | 1.0 | 75.7 (6.4) |
| 81–100% | 166/972 | 25 175 | 6.3 | 66.6 (8.9) | 196/972 | 25 692 | 7.7 | 68.7 (9.8) | 98/972 | 26 146 | 3.8 | 69.7 (8.8) | 116/972 | 26 886 | 4.0 | 72.6 (8.4) | 23/972 | 26 886 | 0.7 | 75.6 (7.0) |
| Quintiles of BMI-50 | ||||||||||||||||||||
| 0–20% | 49/979 | 26 088 | 1.8 | 69.9 (7.9) | 174/979 | 25 319 | 6.4 | 67.7 (9.6) | 96/979 | 25 845 | 3.6 | 70.7 (8.9) | 102/979 | 26 482 | 3.2 | 71.7 (8.6) | 33/979 | 26 482 | 0.9 | 76.1 (7.2) |
| 21–40% | 83/997 | 26 573 | 3.0 | 69.0 (7.8) | 178/997 | 26 028 | 6.9 | 69.2 (9.3) | 107/997 | 26 662 | 4.0 | 71.7 (9.2) | 90/997 | 27 319 | 2.9 | 74.5 (7.9) | 39/997 | 27 319 | 1.1 | 76.3 (8.5) |
| 41–60% | 114/980 | 25 809 | 4.2 | 68.2 (8.1) | 182/980 | 25 663 | 7.0 | 68.0 (10.1) | 115/980 | 26 264 | 4.2 | 71.8 (8.7) | 104/980 | 26 956 | 3.3 | 73.1 (8.1) | 36/980 | 26 956 | 1.0 | 77.6 (6.3) |
| 61–80% | 148/982 | 25 125 | 5.7 | 68.2 (8.4) | 205/982 | 24 986 | 7.7 | 68.6 (9.5) | 113/982 | 25 680 | 4.0 | 71.6 (8.7) | 112/982 | 26 484 | 3.5 | 73.7 (8.6) | 31/982 | 26 484 | 0.8 | 79.1 (5.9) |
| 81–100% | 233/904 | 21 316 | 10.6 | 66.6 (8.5) | 237/904 | 22 253 | 10.2 | 67.7 (9.3) | 116/904 | 23 078 | 4.7 | 70.6 (8.1) | 144/904 | 23 829 | 5.1 | 72.2 (7.6) | 34/904 | 23 829 | 1.0 | 74.5 (6.5) |
BMI-21 quintiles calculated using all available data.
BMI, body mass index; MI, myocardial infarction; n, number of cases; N, total number of participants; pyrs, person years at risk; r, incidence rate reported as number of new cases per 1000 individuals per year, adjusted for smoking status, town (fixed effect), standardised to age 50.