Table 5 Evaluation results of interrupted time series model for the effect of health transformation plan on the performance indicators of public hospitals in the city of Yazd, Iran (2013-2015)
Indicator title | Variable | Coefficient | p-value |
|---|---|---|---|
Bed occupancy rate | Level change due to intervention (β2)* Procedure change due to intervention (β3)* | 4.45 - 0.006 | 0.02 0.94 |
Bed rotation distance | Level change due to intervention (β2) Procedure change due to intervention (β3) | -0.30 -0.007 | 0.88 0.92 |
Average length of stay at hospital | Level change due to intervention (β2) Procedure change due to intervention (β3) | 0.29 -0.06 | 0.77 0.40 |
Mortality rate | Level change due to intervention (β2) Procedure change due to intervention (β3) | -4.83 0.26 | 0.01 0.01 |
Hospitalization rate | Level change due to intervention (β2) Procedure change due to intervention (β3) | 136.5 31.41 | 0.01 0.01 |
The ratio of surgical operations to bed | Level change due to intervention (β2) Procedure change due to intervention (β3) | 1.52 0.07 | 0.36 0.12 |