Variables | Schizophrenia (n = 100) | Healthy controls (n = 100) | Test of statistical difference | ||
---|---|---|---|---|---|
X 2/t value | df | p value | |||
Mean | |||||
 Age (years ± SD) | 39.53 (9.295) | 39.47 (9.419) | 0.045 | 198 | 0.900 |
Sex | |||||
 Male | 52 | 52 | 0.000 | 1 | 1.000 |
 Female | 48 | 48 |  |  |  |
Educational level | |||||
 Primary | 20 | 20 | 0.000 | 3 | 1.000 |
 Secondary | 47 | 47 |  |  |  |
 Non-university tertiary | 17 | 17 |  |  |  |
 University tertiary | 16 | 16 |  |  |  |
Marital status | |||||
 Single | 52 | 25 | 32.31 | 2 | <0.001 |
 Married | 26 | 66 |  |  |  |
 Separated/divorced/ | 22 | 9 |  |  |  |
 Widowed |  |  |  |  |  |
Religion | |||||
 Christianity | 78 | 70 | 1.663 | 1 | 0.259 |
 Islam | 22 | 30 |  |  |  |
Employment status | |||||
 Employed | 63 | 92 | 24.115 | 1 | <0.001 |
 Unemployed | 37 | 8 |  |  |  |
Income per montha | |||||
 <$33 | 20 | 0 | 54.207 | 3 | <0.001 |
 $33–$66.7 | 15 | 4 |  |  |  |
 $66.8–$333.3 | 22 | 74 |  |  |  |
 ≥$333.3 | 6 | 14 |  |  |  |