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Comparison table of effective efficiency [n (%)].
| Classification | n | Invalid (example) | Effective (example) | Remarkable effect (example) | Total effective (cases) |
|---|---|---|---|---|---|
| Group A | 50 | 8 (16.00) | 20 (40.00) | 22 (44.00) | 42 (84.00) |
| Group B | 50 | 2 (4.00) | 24 (48.00) | 24 (48.00) | 38 (95.00) |
| x 2 | — | — | — | — | 4.114 |
| P | — | — | — | — | <0.05 |
