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Comparison of number of boys (n=190) and girls (n=309) with smartphone addiction, low self-esteem, and sleep quality
| Variable | Boys, n (%) | Girls, n (%) | χ 2 | P |
|---|---|---|---|---|
| Smartphone addiction | ||||
| Yes | 110 (58) | 147 (47) | 5.02 | 0.025 (S) |
| No | 80 | 162 | ||
| Low self-esteem | ||||
| Yes | 53 (28) | 75 (24) | 0.809 | 0.368 (NS) |
| No | 137 | 234 | ||
| Poor sleep quality | ||||
| Yes | 97 (51) | 164 (53) | 0.193 | 0.661 (NS) |
| No | 93 | 145 |
NS – Not significant; S – Significant
