Table 2 Coefficients and 95% confidence intervals for different models
From: Optimized segmented regression models for the transition period of intervention effects
Method | L | \({\widehat{\beta }}_{0}\) (95% CI) | \({\widehat{\beta }}_{1}\) (95% CI) | \({\widehat{\beta }}_{2}\) (95% CI) | \({\widehat{\beta }}_{3}\) (95% CI) |
|---|---|---|---|---|---|
CSR | 0 | 189.3106 (178.5652,200.0561) | 0.2434 (− 0.0124,0.4992) | 52.8540 (34.2369,71.4712) | 1.4251 (0.6574,2.1928) |
OSR-UD | 8 | 189.7346 (180.1447,199.3244) | 0.2264 (0.0042,0.4486) | 85.8777 (64.4468,107.3086) | 0.1755 (− 0.6432,0.9942) |
OSR-ND | 5 | 189.8157 (179.9989,199.6325) | 0.2228 (− 0.0061,0.4517) | 71.5910 (52.4684,90.7136) | 0.7318 (− 0.0394,1.5030) |
OSR-LND | 10 | 186.0201 (176.2252,195.8151) | 0.2408 (0.0154,0.4662) | 78.7880 (58.2046,99.3713) | 0.4045 (− 0.4036,1.2125) |
OSR-LNFD | 3 | 190.1878 (180.3650,200.0105) | 0.2080 (− 0.0221,0.4382) | 69.0397 (50.6087,87.4706) | 0.8751 (0.1241,1.6260) |