Post-hoc comparisons on financial protection indicators among four groups with different SHI status: results of Fisher’s least significant difference tests
| Health insurance status | Percentage of OOP payments for the latest inpatient service in total household expenditures (%) | Percentage point change (before–after) (%) | ESRR (%) | |||||||||
| No SHI | Only NCMS | Only UE/RBMI | NCMS+UE/RBMI | No SHI | Only NCMS | Only UE/RBMI | NCMS+UE/RBMI | No SHI | Only NCMS | Only UE/RBMI | NCMS+UE/RBMI | |
| No SHI | 0 | 6.2** | 11.1*** | 6.4 | 0 | −5.6*** | −13.1*** | −17.2*** | 0 | −21.6*** | −44.0*** | −43.4*** |
| Only NCMS | 0 | 4.9* | −0.2 | 0 | −7.5*** | −11.6*** | 0 | −22.4*** | −21.9*** | |||
| Only UE/RBMI | 0 | −4.7 | 0 | −4.1 | 0 | 0.5 | ||||||
| NCMS+UE/RBMI | 0 | 0 | 0 | |||||||||
Mean differences (column1 − column2-13) are shown in this table. *p<0.05, **p<0.01, ***p<0.001.
ESRR, effective SHI reimbursement ratio; NCMS, new rural cooperative medical scheme; OOP, out-of-pocket; SHI, social health insurance; UE/RBMI, urban employee-based/resident-based basic medical insurance scheme.