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Demographic and clinical characteristics of individuals with internet gaming disorder (IGD) and healthy control (HC).
| IGD (n = 19) | HC (n = 20) | t | p | |
|---|---|---|---|---|
| Age (years) | 23.3 (2.4) | 23.4 (1.2) | −0.2 | 0.6 |
| Education years | 15.0 (2.5) | 15.4 (1.5). | −0.6 | 0.5 |
| Intelligence quotient | 113.3 (15.6) | 108.7 (8.5) | 1.1 | 0.3 |
| Internet addiction test | 73.0 (9.7) | 24.9 (6.1) | 18.4 | <0.01 |
| Basic psychological needs scale | 78.4 (13.1) | 89.4 (12.3) | −2.7 | 0.01 |
Data are given as mean (standard deviation).
