表 1.
2组患者术后6个月喉腔情况比较
| 组别 | 喉梗阻 | 喉腔肉芽 | 喉腔粘连 | |||||
| 有 | 无 | 有 | 无 | 轻度 | 中重度 | |||
| 研究组 | 4 | 14 | 0 | 18 | 15 | 3 | ||
| 对照组 | 10 | 7 | 4 | 13 | 8 | 9 | ||
| P | 0.041 | 0.045 | 0.035 | |||||
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.