Table 5 Other postoperative evaluations of the ERAS and control groups
|  | ERAS Group (n = 59) | Control Group (n = 36) | P value |
|---|---|---|---|
Postoperative symptoms(n(%)) | |||
 Dizziness | 8(13.56%) | 10(27.78%) | 0.086 |
 Nausea and vomiting | 1(1.69%) | 4(11.11%) | 0.046 |
 Pruritus | 5(8.47%) | 3(8.33%) | 0.981 |
Riker sedation-agitation score (median(IQR)) | |||
 30 min after surgery | 4(4–4) | 4(3–4) | <0.001 |
 6 h after surgery | 4(4–4) | 4(4–4) | 0.869 |
 12 h after surgery | 4(4–4) | 4(4–4) | 1.000 |
 24 h after surgery | 4(4–4) | 4(4–4) | 1.000 |
 48 h after surgery | 4(4–4) | 4(4–4) | 1.000 |
Ramsay sedation score (median(IQR)) | |||
 30 min after surgery | 2(2–2) | 2(2–2) | 0.221 |
 6 h after surgery | 2(2–2) | 2(2–2) | 1.000 |
 12 h after surgery | 2(2–2) | 2(2–2) | 1.000 |
 24 h after surgery | 2(2–2) | 2(2–2) | 1.000 |
 48 h after surgery | 2(2–2) | 2(2–2) | 1.000 |
Water swallow test score (median(IQR)) | |||
 6 h after surgery | 2(2–2) | 2(2–4) | 0.009 |
 24 h after surgery | 2(2–2) | 2(2–4) | 0.017 |
 48 h after surgery | 2(2–2) | 2(2–2) | 0.464 |