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.
Comparison of clinical efficacy between the two groups [n (%)]
| Groups | Markedly effective | Effective | Ineffective | Total effectiveness |
|---|---|---|---|---|
| Control group (n = 30) | 13 (43.33) | 9 (30.00) | 8 (26.67) | 22 (73.33) |
| Research group (n = 37) | 24 (64.86) | 11 (29.73) | 2 (5.41) | 35 (94.59) |
| χ2 | 4.342 | |||
| P | 0.037 |
