Table 3 Demographic characteristics
years before index date | N (cases) | % women (cases) | mean age (SD) [years] (cases) | N (controls) | % women (controls) | mean age (SD) [years] (controls) |
|---|---|---|---|---|---|---|
−1 year | 1,686,759 | 61.70% | 82.15 (6.90) | 3,373,518 | 61.70% | 82.15 (6.90) |
-(2 to 4) years | 1,686,759 | 61.70% | 82. 15 (6.90) | 3,373,518 | 61.70% | 82.15 (6.90) |
-(5 to 10) years | 1,373,002 | 61.59% | 82.24 (6.88) | 2,746,004 | 61.59% | 82.24 (6.88) |