Table 1 Age- and gender-specific incidence of PTSD in a large community longitudinal cohort (n = 76,417).

From: Comorbid diseases as risk factors for incident posttraumatic stress disorder (PTSD) in a large community cohort (KCIS no.PSY4)

Age (years)

Male

Female

Both genders

Cases

PY

Incidence (×10−5)

Cases

PY

Incidence (×10−5)

Cases

PY

Incidence (×10−5)

20–29

6

5815

103.18

21

10760

195.16

27

16576

162.89

30–39

12

15417

77.84

46

33407

137.70

58

48824

118.79

40–49

11

20966

52.47

42

39158

107.26

53

60124

88.15

50–59

5

14692

34.03

20

27615

72.42

25

42307

59.09

60–69

8

15880

50.38

14

24299

57.61

22

40179

54.75

>=70

3

15596

19.24

5

15385

32.50

8

30981

25.82

Total

45

88367

50.92

148

150625

98.26

193

238991

80.76

  1. PY = person-years.