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Compliance of patients in the two groups.
| Classification | Observation group (n = 100) | Control group (n = 80) | χ 2 | P |
|---|---|---|---|---|
| Complete compliance | 73 (73.00) | 36 (45.00) | — | — |
| Partial compliance | 24 (24.00) | 24 (30.00) | — | — |
| Noncompliance | 3 (3.00) | 20 (25.00) | — | — |
| Total compliance (%) | 97 (97.00) | 60 (75.00) | 19.30 | <0.001 |
