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. 2023 Nov 29;2(11):e0000395. doi: 10.1371/journal.pdig.0000395

Table 8. Results of regression model to predict to change in mean score across all domains of the ABCD questionnaire.

B (SE) p
Age (y) -0.008 (0.003) 0.003
Sex = male a 0.040 (0.056) 0.469
Time spent on website > 20 minutes b 0.115 (0.052) 0.029
Initial score -0.443 (0.082) <0.001
Model Summary: Adj R2 = 0.259, F4,129 = 12.645, p < 0.001

a–reference category is female b–reference category is under 20 minutes