Independent variable | N | Domain A | Domain B | Domain C | Domain D | |||||
---|---|---|---|---|---|---|---|---|---|---|
 |  |  | Mean(SD) | P * | Mean(SD) | P * | Mean(SD) | P * | Mean(SD) | P * |
Sex | Male | 41 | 31.9 (5.8) | Â | 37.3(6.2) | Â | 20.9 (2.5) | Â | 40.9 (4.9) | Â |
 | 0.49 | 0.30 | 0.52 | 0.78 |  |  |  |  |  |  |
 | female | 97 | 31.1 (6.3) |  | 36.2 (5.8) |  | 20.6 (2.5) |  | 40.6(6.3) |  |
Pre-college educational institute | Matriculation institute | 89 | 31.9 (5.5) | Â | 36.5 (5.6) | Â | 20.8 (2.4) | Â | 40.3 (5.1) | Â |
 | 0.14 | 0.84 | 0.48 | 0.05 |  |  |  |  |  |  |
 | Pre Science Degree | 44 | 30.2 (7.7) |  | 36.3(6.5) |  | 20.5 (2.8) |  | 38.7 (6.8) |  |
Has personal computer | No | 28 | 31.4 (6.3) | Â | 36.1(5.4) | Â | 20.7(2.7) | Â | 40.9(5.1) | Â |
 | 0.99 | 0.42 | 0.98 | 0.85 |  |  |  |  |  |  |
 | Yes | 110 | 31.3 (6.2) |  | 35.9(5.9) |  | 20.7(2.5) |  | 40.6(6.1) |  |
Has SPSS software | No | 111 | 31.1 (6.3) | Â | 36.8(5.9) | Â | 20. 8(2.5) | Â | 40.6(5.9) | Â |
 | 0.27 | 0.25 | 0.52 | 0.63 |  |  |  |  |  |  |
 | Yes | 27 | 32.5 (5.5) |  | 35. 4(5.5) |  | 20.4(2.7) |  | 41.1(5.9) |  |
Has Power and Sample software | No | 113 | 30.7 (6.5) | Â | 36.9(6.1) | Â | 20.7 (2.5) | Â | 40.5(5.9) | Â |
 | 0.19 | 0.0.7 | 0.65 | 0.46 |  |  |  |  |  |  |
 | Yes | 25 | 32.5 (2.7) |  | 34.6(4. 8) |  | 20.5(2. 6) |  | 41.5(5.4) |  |
Has Epi Info software | No | 104 | 31.8 (6.5) | Â | 35.2(5.9) | Â | 20.5(2.5) | Â | 40. 4(6.1) | Â |
 | 0.06 | 0.17 | 0.45 | 0.28 |  |  |  |  |  |  |
 | Yes | 34 | 33.2(3.6) |  | 34.4(5.5) |  | 20.9(2. 5) |  | 41.6(5.3) |  |