Table 3.
Hierarchical regression results of cerebral infarction inpatients within and outside the county.
| Within the County (N = 74,072) | Out of the County (N = 4422) | p for Interaction | |
|---|---|---|---|
| Total costs (¥) & year | |||
| 2014 | 0 | 0 | <0.001 |
| 2015 | 313.10 (238.48, 387.73) | 3299.79 (2408.25, 4191.33) | |
| 2016 | 163.06 (90.56, 235.56) | 3663.67 (2763.31, 4564.02) | |
| OOP expenditures (¥) & year | |||
| 2014 | 0 | 0 | <0.001 |
| 2015 | 105.10 (73.47, 136.73) | 2793.37 (2278.95, 3307.79) | |
| 2016 | −58.40 (−89.13, −27.67) | 3001.65 (2482.15, 3521.16) | |
| CR & year | |||
| 2014 | 0 | 0 | <0.001 |
| 2015 | −0.01 (−0.01, −0.01) | −0.19 (−0.20, −0.17) | |
| 2016 | 0.03 (0.03, 0.03) | −0.18 (−0.20, −0.17) | |
| OOPR & year | |||
| 2014 | 0 | 0 | <0.001 |
| 2015 | 0.01 (0.01, 0.01) | 0.19 (0.17, 0.20) | |
| 2016 | −0.03 (−0.03, -0.03) | 0.18 (0.17, 0.20) | |
| LOS & year | |||
| 2014 | 0 | 0 | <0.001 |
| 2015 | 0.18 (0.08, 0.28) | 0.39 (−0.34, 1.11) | |
| 2016 | −0.30 (−0.40, −0.20) | 0.42 (−0.31, 1.15) | |
| R30 & year | |||
| 2014 | 1 | 1 | <0.001 |
| 2015 | 0.70 (0.64, 0.76) | 1.33 (0.73, 2.43) | |
| 2016 | 0.53 (0.49, 0.58) | 2.00 (1.16, 3.45) | |
Note: The table shows the regression coefficients of different outcome variables and the independent variable (year). The regression coefficient β was for continuous outcome variables (total costs, OOP, CR, OOPR, and LOS), while OR was for binary outcome variables (R30). The year “2014” was set as the dummy variable.