Table 3.
Comparison of total scores of Internet addiction test between sociodemographic characteristics using independent t-test (N=149)
| Variable | Na | Mean (SD) | t-Statistics (df) | p-Value |
|---|---|---|---|---|
| Gender | ||||
| Male | 59 | 44.85 (14.050) | 1.472 (131) | 0.143 |
| Female | 74 | 41.38 (13.054) | ||
| Marital status | ||||
| Married | 11 | 39.09 (11.528) | –0.905 (123) | 0.367 |
| Unmarried | 114 | 42.89 (13.463) | ||
| Year of study | ||||
| Year I | 28 | 46.5 (19.75)b | – | 0.007c |
| Year II | 27 | 40.0 (29.00)b | ||
| Year III | 21 | 43.0 (13.00)b | ||
| Year IV | 28 | 41.0 (20.50)b | ||
| Year V | 28 | 31.0 (16.75)b |
Notes:
a
With some missing values.
b
Median (interquartile range).
c
Kruskal–Wallis test. Bold indicates significant data.
Abbreviations: df, degrees of freedom; SD, standard deviation.