Effectiveness
The stratified blended physiotherapy group and face-to-face physiotherapy group gained an average of 0.834 (SEM=0.015) and 0.829 (SEM=0.016) QALYs during the 12-month follow-up, respectively. There was neither a clinically relevant nor a statistically substantial adjusted between-group difference during the 12-month follow-up period in terms of QALYs (MD 0.026, 95% CI −0.020 to 0.072; 