| Group type |
CR (n/%) |
PR (n/%) |
SD (n/%) |
PD (n/%) |
Control rate (n/%) |
| Observation group |
15 (38.46) |
12 (30.77) |
8 (20.51) |
4 (10.26) |
35 (89.74) |
| Control group |
2 (5.13) |
15 (38.46) |
11 (28.21) |
11 (28.21) |
28 (71.79) |
| p |
<0.05 |
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