Table 4.
Comparison of total effective rates of the three groups (m).
| Group | m | Effective | Invalid | Markedly effective | Total effective |
|---|---|---|---|---|---|
| Experimental group A | 10 | 8 | 0 | 8 | 27.6% |
| Experimental group B | 10 | 9 | 0 | 7 | 23.3% |
| Control group | 10 | 5 | 2 | 3 | 10% |
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