Total (n = 186) | University of Colombo (n = 86) | University of Kelaniya (n = 100) | P value* | |
---|---|---|---|---|
<30 min/Week | 79 (46.7) | 37 (43) | 42 (42.0) | 0.62 |
30 min – 60 min (1 hr) | 42 (24.9) | 11 (12.8) | 31 (31.0) | <0.01 |
60 min – 90 min | 25 (14.8) | 13 (15.1) | 12 (12.0) | 0.53 |
>90 min | 23 (13.6) | 15 (17.4) | 8 (8.0) | 0.05 |