Outcome Measures Across Time Between the Control and Intervention Group Stratified by Age Group
Pain
Abbreviations: FPS-R, Faces Pain Scale–Revised; NA, not applicable; T0, 10 minutes before venipuncture; T1, during venipuncture; T2, after venipuncture; T3, 30 minutes after venipuncture; VAS, visual analog scale.Hedges 