Table 2.
Demographic Characteristics of Study 2
| Study 2 Sample | ||||
|---|---|---|---|---|
| CHR | Healthy Control | Statistic | P ≤ | |
| Age | 20.86 (1.54) | 21.6 (1.90) | t(35) = 1.29 | NS |
| Sex | ||||
| Male | 13 | 8 | ||
| Female | 5 | 11 | ||
| Total | 18 | 19 | X2 = 2.30 | NS |
| Education (years) | 13.56 (1.38) | 14.37 (1.54) | t(35) = 1.69 | NS |
| Parent education | 16.61 (1.91) | 15.79 (3.03) | t(35) = 0.98 | NS |
| SIPS symptoms | ||||
| Positive | 12.11 (4.6) | 0.42 (0.9) | t(18.24) = 10.59 | .001 |
| Negative | 14.39 (6.9) | 0.47 (0.77) | t(17.40) = 8.51 | .001 |
| Grip strength (Kgs) | 37.29 (9.46) | 35.17 (10.23) | t(35) = 0.65 | NS |
Note: NS indicates P > .05. Mean (SD).