‘Internal’ EASQ z-scores from the complete population of enrollees
Baseline
(n=60)
3-month follow-up
(n=49)
Difference in differences, intervention-control (n=49)
Control arm mean (robust SE) (n=19)Intervention arm mean (robust SE) (n=41)Robust P valuesControl arm mean (robust SE) (n=19)Intervention arm mean (robust SE) (n=41)Robust P valuesUnadjusted mean difference (95% CI; P values)Adjusted mean difference (95% CI; P values)
EASQ total z-scores in local cohort−0.39 (0.17)−0.33 (0.14)0.78−0.31 (0.29)0.36 (0.14)0.040.67 (0.02 to 1.32; 0.04)0.74 (0.13 to 1.35; 0.019)
EASQ communication domain z-scores−0.33 (0.13)−0.46 (0.13)0.51−0.20 (0.29)0.31 (0.14)0.110.67 (0.00 to 1.33; 0.05)0.88 (0.26 to 1.51; 0.007)
EASQ motor domain z-scores−0.38 (0.22)−0.24 (0.14)0.59−0.33 (0.27)0.22 (0.13)0.070.46 (-0.16 to 1.07; 0.14)0.37 (−0.23 to 0.98; 0.22)
EASQ personal/social domain z-scores−0.23 (0.21)−0.14 (0.16)0.73−0.12 (0.24)0.39 (0.15)0.070.50 (−0.13 to 1.14; 0.11)0.54 (−0.12 to 1.21; 0.10)
  • EASQ, Extended Ages and Stages Questionnaire.