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Means, standard deviations, and t-test for equality of means of SS scores according to clinical and non-clinical internet gaming disorder (IGD) scores.
| IGD | n | M | SD | t | df | Sig. | |
| SS | Clinical | 16 | 62.25 | 7.37 | 4.64 | 257 | <0.001 |
| Non-clinical | 243 | 49.12 | 11.14 |
