Table 1 Estimated level and trend changes of national MMR, maternal health record establish rate, prenatal examination rate and postpartum visit rate before and after the interventions
Outcome variables |  | β | 95%CI | P-value | |
|---|---|---|---|---|---|
National MMR | Intercept | 77.45 | / | / | / |
Baseline trend | −2.31 | −2.6 | −2.03 | < 0.01 | |
Level change | −3.20 | −8.86 | 2.46 | 0.254 | |
Trend change | −1.76 | −2.73 | −0.79 | < 0.01 | |
Maternal health record establish rate | Intercept | 88.63 | / | / | / |
Baseline trend | 0.02 | −0.21 | 0.25 | 0.84 | |
Level change | 2.37 | 0.86 | 3.88 | 0.01 | |
Trend change | 0.77 | 0.54 | 1.00 | < 0.01 | |
Prenatal examination rate | Intercept | 89.44 | / | / | / |
Baseline trend | 0.14 | −0.06 | 0.33 | 0.16 | |
Level change | 1.74 | 0.45 | 3.02 | 0.01 | |
Trend change | 0.61 | 0.41 | 0.80 | < 0.01 | |
Postpartum visit rate | Intercept | 86.35 | / | / | / |
Baseline trend | 0.00 | −0.24 | 0.23 | 0.97 | |
Level change | 2.42 | 0.85 | 3.99 | 0.01 | |
Trend change | 0.83 | 0.57 | 1.09 | < 0.01 | |