Table 1.
Quality assessment tool: studies were included only if the answer to all five questions was ‘yes’.
Fig 1.
Network of articles, the thickness of the lines represents the weight of the study calculated from answers to the five questions in Table 1.
Table 2.
Study details recorded by the data extraction form.
Fig 2.
Simulated distributions of the costs of healthcare by health insurance status.
Fig 3.
Simulated distributions of the discounted lifetime quality of life by health insurance status.
Higher scores indicate a better quality of life.
Fig 4.
Simulated cost-effectiveness plane.
The gray dots are individual simulations and the large red dot is the average. The shaded area below and to the right of the diagonal line is the cost-effective region.
Fig 5.
Probability of most cost-effective intervention.