Results of the main regression-discontinuity (RD) model and models exploring mechanisms
| RD estimator | 95% CI | |
| Main analysis | ||
| Households’ total healthcare costs (US$) | 248.6 | 25.4 to 471.7 |
| Mechanisms | ||
| Breakdown of healthcare costs | ||
| Inpatient medical costs (US$) | 64.3 | 8.4 to 120.2 |
| Outpatient medical costs (US$) | 96.7 | −0.5 to 193.9 |
| Pharmacy costs (US$) | 49.8 | −31.0 to 130.5 |
| Proportions of recipients on healthcare in each month (%) | 2.4 | −1.1 to 5.8 |
| Individual frequency of medical outpatient attendance per receipt | ||
| Firstborn child | 0.03 | −0.17 to 0.22 |
| Recipients other than the firstborn child | 0.45 | 0.30 to 0.61 |
| Individual healthcare costs per receipt (US$) | ||
| Firstborn child | 25.0 | −9.0 to 59.0 |
| Recipients other than the firstborn child | 111.2 | 20.7 to 201.7 |
| Medical care costs per outpatient attendance (US$) | ||
| Firstborn child | 4.2 | −6.2 to 14.6 |
| Recipients other than the firstborn child | −20.9 | −75.6 to 33.9 |