| Participants (G1 & G2) | control (G3) | Total | |
| Variables | N = 96 (%) | N = 64 (%) | N = 160 |
| Gender | |||
| Male | 59 (61.5) | 39 (61.9) | |
| Female | 35 (36.5) | 24 (38.1) | |
| Mean age for all | 34.11 (9.32) | 34.4 (13.5) | |
| Age group | |||
| 18 - 25 | 13 (14.7) | 18 (33.96) | |
| 26 - 40 | 53 (59.2) | 16 (35.85) | |
| 41 - 79 | 30 (26.1) | 16 (30.19) | |
| Education | |||
| Primary/intermed | 10 (10.4) | 2 (3.2) | |
| High school | 41 (42.7) | 15 (23.4) | |
| College | 45 (46.9) | 46 (71.9) | |
| Occupation | |||
| Unemployed /housewife | 26 (28.3) | 2 (3.1) | |
| Student | 9 (9.8) | 18 (28.1) | |
| Employed: | |||
| Professionals (e.g., doctor, teacher, eng, etc) | 20 (21.3) | 28 (43.8) | |
| Technical (officer, secr, techn) | 20 (21.3) | 12 (18.8) | |
| Retired | 10 (10.9) | 4 (6.3) | |
| Unspecified | 7 (7.6) | ||
| Marital Status | |||
| Single | 28 (29.2) | 18 (28.1) | |
| Married | 59 (61.5) | 41 (64.1) | |
| Divorced/separated/widow | 9 (4.7) | 4 (2.4) | |
| Have a disease | |||
| Yes | 35 (42.7) | 19 (32.2) |
|
| No | 47 (57.3) | 40 (67.8) |