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Table 2 Descriptive statistic of GADIS-A scores

From: Psychometric properties of the Farsi version of the gaming disorder scale for adolescents (GADIS-A)

Item Mean Standard deviation Skewness Kurtosis
1 2.315 1.318 − 0.241 − 1.167
2 1.473 1.345 0.642 − 0.821
3 1.061 1.244 1.046 − 0.026
4 0.938 1.099 1.177 0.660
5 1.057 1.185 1.022 0.141
6 0.942 1.118 1.165 0.525
7 0.730 1.041 1.528 1.695
8 0.669 1.053 1.652 1.932
9 1.000 1.208 1.046 − 0.041
GADIS-A 10.188 7.088 0.830 0.579
CBS 5.784 3.768 0.596 − 0.149
NS 4.403 4.096 1.169 1.381
  1. GADIS-A gaming disorder scale for adolescents, CBS cognitive behavioral symptoms, NS negative consequences