Table 1.
The percentage of male patients among all study participants with schizophrenia.
Arch Gen Psychiatry |
All Journals Considered† |
|
---|---|---|
1974-1976 (Wahl, 1977) |
51% (N=52)‡ |
59% (N=87) |
1985-1989 (Wahl and Hunter, 1992) |
71% (N=63) |
69% (N=198) |
2006 (present study) |
68% (N=16) |
66% (N=220) |
3 journals in 1977; 5 journals in 1992; 7 journals in 2006. See text for specific journals.
Number of journal articles included in the comparison, sometimes notated as k.