Fig. 2From: Effect of low-concentration carbohydrate on patient-centered quality of recovery in patients undergoing thyroidectomy: a prospective randomized trialTotal of QoR-15 scores varies over time among three groups.Data are presented as mean ± SDs or M (IQR). Details of the groups are shown in Table 1. T0: 1d before surgery; T1: 24h after surgery; T2: 48h after surgery; T3: 72h after surgery; QoR-15: Quality of Recovery-15 questionnaire. †compared with F group the difference was significant at 0.05 level. ‡compared with PW group the difference was significant at 0.05 levelBack to article page