Table 4.
Summary of regression analysis to determine the biopsychosocial risk factors for disordered eating behaviors (DEBs) among schizophrenic patients with DEBs (i.e., a 26-item Eating Attitude Test score of ≥ 20, n = 64)
| Explanatory variables | B (β) | SE | t | 95% CI | |
|---|---|---|---|---|---|
| Lower bound | Upper bound | ||||
| Psychosocial rehabilitation (yes) | 2.44 (0.15)* | 1.17 | 2.08 | 0.09 | 4.80 |
| Duration of psychosis | − 1.17 (− 0.18)* | 0.50 | − 2.35 | − 2.17 | − 0.17 |
| Category of antipsychotic medications (atypical antipsychotic) | 2.78 (0.17)* | 1.35 | 2.05 | 0.06 | 5.49 |
| Anxiety | 0.12 (0.16)* | 0.06 | 2.07 | 0.00 | 0.24 |
| Depression | 0.17 (0.23)** | 0.05 | 3.15 | 0.06 | 0.27 |
| Severity of psychosis | 0.13 (0.14)* | 0.06 | 2.03 | 0.00 | 0.27 |
| Tobacco smoking (yes) | 4.40 (0.24)** | 1.56 | 2.80 | 1.25 | 7.54 |
| Type 2 diabetes (yes) | 3.69 (0.18)* | 1.70 | 2.16 | 0.27 | 7.12 |
| R | 0.89 | ||||
| R2 | 0.80 | ||||
| Adj. R2 | 0.77 | ||||
| F (df1, df2) | 28.19 (8, 55)*** | ||||
* p < 0.05; ** p < 0.01; *** p < 0.001