Matching Method | Sample Size | ATT | ||
Control Group | Intervention Group | Mean | Standard Deviation | |
Closest Matching | 388 | 132 | 0.307* | 0.130 |
Stratification Matching | 388 | 132 | 0.307* | 0.133 |
Kernel Matching | 388 | 132 | 0.319** | 0.102 |
Radius Matching (0.01) | 388 | 132 | 0.319** | 0.113 |