Disability assessment as an outcome measure: a comparative study of Nigerian outpatients with schizophrenia and healthy control

Table 5 The socio-demographic and clinical variables independently associated with the disability scores by regression analysis

Variables	B	SE	Beta	t
Zung SDS	0.412	0.075	0.434	5.462***
PANSS negative	1.396	0.350	0.294	3.993***
Marital status	−5.648	1.867	−0.215	−3.025**
No of active symptoms of schizophrenia (relapse)	1.716	0.549	0.225	3.126**
PANSS positive	0.599	0.240	0.185	2.499*

ISSN: 1744-859X