Parameters | Internet addiction, n (%) | χ2 (P) values | ||||
Normal | Mild | Moderate | Severe | |||
Sex | Male | 12 (4.5) | 55 (20.7) | 72 (27.1) | 127 (47.7) | 27.286 (0.00000513)*** |
Female | 29 (13.9) | 16 (7.7) | 71 (33.9) | 93 (44.5) | ||
Age (year) | 18 - 21 | 36 (18.3) | 32 (16.2) | 57 (28.9) | 72 (36.5) | 6.056 (0.10891726) |
22 - 25 | 39 (14.0) | 29 (10.4) | 96 (34.5) | 114 (41.0) | ||
Year of study | 1st | 21 (16.5) | 36 (28.3) | 23 (18.1) | 47 (37.0) | 31.669 (0.00022713)*** |
2nd | 6 (5.6) | 21 (19.4) | 44 (40.7) | 37 (34.3) | ||
3rd | 12 (11.2) | 18 (16.8) | 26 (24.3) | 51 (47.7) | ||
4th | 9 (6.8) | 24 (18.0) | 32 (24.1) | 68 (51.1) | ||
Residential status | With family | 16 (11.7) | 32 (23.3) | 53 (38.7) | 36 (26.3) | 21.524 (0.00008193)*** |
Without family | 17 (5.0) | 57 (16.9) | 102 (30.2) | 162 (47.9) |