Table 3.

Correlation of domains, total and global scores of Indian Disability Evaluation and Assessment Scale with domains of Positive and Negative Syndrome Scale, duration of illness, and Schizophrenia Cognition Rating Scale

	Total positive score	Total negative score	Total general psychopathology score	Total PANSS score	Duration of illness	SCoRS
Self-care (r, P)	0.136, 0.294	0.424, 0.001	0.428, 0.001			0.445, <0.00
Interpersonal relationship (r, P)	0.50, 0.00	0.813, <0.001	0.577 , <0.001			0.651, <0.001
Communication and understanding (r, P)	0.346, 0.006	0.758, <0.001	0.664, <0.001			0.772, <0.001
Work (r, P)	0.280, 0.027	0.825, <0.001	0.617, <0.001			0.758, <0.001
IDEAS total score (r, P)	0.367, 0.003	0.833, <0.001	0.664, <0.001	0.808, <0.001	0.17, 0.18	0.784, <0.001
IDEAS global score (r, P)	362, 0.004	0.784, <0.001	0.601, <0.001	0.739, <0.001	0.445, <0.001	0.796, <0.001

PANSS – Positive and Negative Syndrome Scale; SCoRS – Schizophrenia Cognition Rating Scale; IDEAS – Indian Disability Evaluation and Assessment Scale