Table 3 Incremental cost-effectiveness of the intervention

Incremental cost (RMB)

52,400

0

Treatment completion rate:

 Baseline period (%)

78

73

 Project period (%)

89

76

 Incremental effect (%)

11

3

 Net incremental effect (%)

8

-

Incremental cost per increase of 1% treatment completion, when compared to the control arm (RMB)

6,550

Default rate:

 Baseline period (%)

22

24

 Project period (%)

11

23

 Incremental effect (%)

11

1

 Net incremental effect (%)

10

-

 Incremental cost per decrease of 1% default rate, when compared to the control arm (RMB)

5240