TABLE 2.

Multiple regression coefficients^* showing the associations between predictor variables and adolescent functioning, as measured by the self-report Strengths and Difficulties Questionnaire (SDQ) subscale and total scores (n=109)

Child SDQ	Emotional problems	Conduct problems	Hyperactivity	Peer problems	Prosocial behaviour	Total score
Female sex	0.72±0.38	0.30±0.28	0.45±0.48	−0.083±0.33	0.59±0.37	1.39±0.98
Age	0.13±0.11	0.10±0.11	−0.004±0.10	0.11±0.12	−0.12±0.11	0.11±0.11
Gaming time	−0.13±0.096	−0.058±0.098	−0.028±0.10	0.10±0.10	−0.036±0.10	−0.047±0.096
Nongaming time	0.052±0.11	−0.016±0.11	−0.019±0.11	−0.025±0.12	0.046±0.11	−0.0017±0.085
Television time	0.082±0.092	−0.039±0.095	0.038±0.095	0.081±0.099	0.067±0.097	0.063±0.090
Addiction score (CGAS)	0.24±0.10	0.34±0.10	0.35±0.10	0.11±0.10	−0.021±0.10	0.38±0.096

Data presented as standardized regression coefficients ± standard error, except female sex, which are nonstandardized, with statistically significant associations shown in bold.

^*Standardized regression coefficients can be interpreted as the number of SDs the SDQ score would increase, given a 1 SD increase in the predictor variable. CGAS Computer/Gaming station Addiction Scale