Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The demographic characteristics of schizophrenic patients and controls.
| Variables | Schizophrenic patients | Controls | Statistical tests |
|---|---|---|---|
| (n = 611) | (n = 628) | ||
| Mean age ± SD (year) |
35.56 ± 13.95 | 36.54 ± 12.14 |
t = 1.331 P = 0.183 |
| Gender n (%) | |||
| Male | 397 (64.98) | 417 (66.40) |
χ
2
= 0.279 P = 0.597 |
| Female | 214 (35.02) | 211 (33.60) |
SD: standard deviation.
