Cases (n=5020) No. | Per cent | Controls (n=25 100) No. | Per cent | |
---|---|---|---|---|
Gender | ||||
Male | 2822 | 56 | 14 110 | 56 |
Female | 2198 | 44 | 10 990 | 44 |
Birth year | ||||
1901–1922 | 1150 | 23 | 5750 | 23 |
1923–1931 | 1316 | 26 | 6580 | 26 |
1932–1941 | 1233 | 25 | 6165 | 25 |
1942–1949 | 775 | 15 | 3875 | 15 |
1950–1955 | 292 | 6 | 1460 | 6 |
1955+ | 254 | 5 | 1270 | 5 |
Age at index date, years | ||||
<40 | 77 | 2 | 381 | 2 |
40–49 | 247 | 5 | 1231 | 5 |
50–59 | 740 | 15 | 3693 | 15 |
60–69 | 1410 | 28 | 7078 | 28 |
70–79 | 1730 | 34 | 8609 | 34 |
≥80 | 816 | 16 | 4108 | 16 |
Year at index date | ||||
1991–1995 | 907 | 18 | 4535 | 18 |
1996–2000 | 1031 | 21 | 5155 | 21 |
2001–2005 | 1510 | 30 | 7550 | 30 |
2006–2010 | 1572 | 31 | 7860 | 31 |
Education | ||||
9 years or less of education | 2311 | 47 | 12 047 | 49 |
10–12 years of education | 1758 | 36 | 8402 | 34 |
University | 789 | 16 | 3814 | 16 |
PhD | 41 | 1 | 138 | 1 |
Missing | 121 | 699 | ||
Region of residence | ||||
North Sweden | 1141 | 23 | 5648 | 23 |
Middle Sweden | 2673 | 53 | 13 402 | 53 |
South Sweden | 1206 | 24 | 6050 | 24 |