Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Postoperative I-FEED scores
| Group C | Group Z | Z | P | |
|---|---|---|---|---|
| POD1 | 5(2) | 4(1) | -3.257 | 0.001* |
| POD3 | 5(1) | 4(1) | -1.236 | 0.217 |
| POD7 | 2(0.25) | 2(0) | -1.575 | 0.115 |
Notes: Values are median (IQR). * P < 0.05, ** P < 0.01
Abbreviations: Group C, control group; Group Z, zolpidem group; I-FEED, intake, response to nausea treatment, emesis, exam, and duration; POD 1, the first postoperative day; POD 3, the third postoperative day; POD 7, the seventh postoperative day
