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Means scores of MICA
| Group | Baseline | After-training | 6-month | 12-month | b (95%CI) | b ad (95%CI)a |
|---|---|---|---|---|---|---|
| New | 49.79 (8.29) | 47.13 (7.50) | 44.21 (8.83) | 45.20 (8.95) | −3.33 (−7.60-0.95) | −2.21 (−6.42-1.98) |
| Traditional | 48.92 (7.92) | 49.64 (7.61) | 51.13 (7.32) | 48.64 (8.53) |
Intra-class Correlation Coefficient = 28.65 %
aAge, sex, education, marriage status, title, time and interaction between group and time were controlled. There is a significant interaction between group and time (P < 0.001)
