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Table 4 Case summary after PSM-matching

From: Application of propensity scores to estimate the association between government subsidy and injection use in primary health care institutions in China

 

Control group

Total

Rational use

Irrational use

Intervention group

Rational use

2

13

15

Irrational use

4

15

19

Total

6

28

34

  1. Note: the numbers in every cell stands for pairs under the given condition.