Table 1 Characteristics of the four groups
From: Eating and weight related cognitions in people with Schizophrenia : A case control study
Schizophrenic patients (N = 40) | Non-psychiatric subjects (N = 40) | Statistical test | |||
|---|---|---|---|---|---|
BMI < 28 | BMI ≥ 28 | BMI < 28 | BMI ≥ 28 | ||
Age (M, SD) | 31.7 ± 9.2 | 36.1 ± 8.9 | 33.9 ± 13.0 | 37.2 ± 8.1 | F(3,76) = 1.18; NS |
Women (%) | 45 | 50 | 65 | 40 | χ2(2) = 2.8; NS |
BMI (M, SD) | 23.6 ± 2.2 | 32.9 ± 6.1 | 21.1 ± 2.5 | 33.8 ± 4.9 | F(3,76) = 46.07; p < .05 |