| In n (%) | Total | Lahore | Karachi | Islamabad |
| 298 | 247 (86.6) | 13 (04.3) | 38 (13.0) | |
| Age (20 - 65 yrs), mean (SD) | 36.9 (11.9) | 36.6 (11.9) | 41.2 (11.7) | 37.0 (11.9) |
| Gender, n (%) |
|
|
|
|
| Male | 168 (56.4) | 138 (56.1) | 8 (61.5) | 22 (56.4) |
| Female | 130 (43.6) | 108 (43.9) | 5 (38.5) | 17 (43.6) |
| Duration from the onset to date |
|
|
|
|
| Less than 1year | 41 (14.0) | 34 (14.1) | 0 | 7 (17.9) |
| 1 year - Less than 5 years | 71 (24.1) | 63 (25.9) | 0 | 8 (20.5) |
| 5 year - Less than 10 years | 64 (21.7) | 47 (19.3) | 5 (38.5) | 12 (30.8) |
| 10 year - Less than 20 years | 73 (24.7) | 58 (23.9) | 5 (38.5) | 10 (25.6) |
| More than 20 years | 46 (15.6) | 41 (16.9) | 3 (23.1) | 2 ( 5.1) |
| Treatment setting, n (%) |
|
|
|
|
| Outpatient | 156 (52.3) | 108 (43.9) | 11 (84.6) | 37 (94.9) |
| Inpatient | 142 (47.7) | 138 (56.1) | 2 (15.4) | 2 (5.1) |
| Course of illness for the past year, n (%) |
|
|
|
|
| Remission | 112 (37.6) | 78 (31.7) | 3 (23.1) | 31 (79.5) |
| Continuing presence of symptoms | 187 (62.8) | 170 (69.1) | 10 (76.9) | 7 (17.9) |