Table 5 Distribution of Propensity Scores Prior to Matched Sampling and Random Samples from Each Decile
| Â | Â | Number and Percentage Prior to Sampling | Random Samples from Each Decile | ||||
|---|---|---|---|---|---|---|---|
Range of Propensity Score | Decile of Propensity Score Distribution | Self-Completed Group | Proxy-Completed Group | Self-Completed Group | Proxy-Completed Group | ||
0.00 – 0.09 | 1 | 278,690 | (76.5%) | 11,266 | (23.6%) | 400 | 400 |
0.10 – 0.19 | 2 | 45,960 | (12.6%) | 8,739 | (18.3%) | 400 | 400 |
0.20 – 0.29 | 3 | 18,771 | (5.2%) | 6,887 | (14.4%) | 400 | 400 |
0.30 – 0.39 | 4 | 8,866 | (2.4%) | 5,345 | (11.2%) | 400 | 400 |
0.40 – 0.49 | 5 | 5,172 | (1.4%) | 4,279 | (9.0%) | 400 | 400 |
0.50 – 0.59 | 6 | 3,145 | (.9%) | 3,397 | (7.1%) | 400 | 400 |
0.60 – 0.69 | 7 | 1,827 | (.5%) | 2,600 | (5.5%) | 400 | 400 |
0.70 – 0.79 | 8 | 1,122 | (.3%) | 2,234 | (4.7%) | 400 | 400 |
0.80 – 0.89 | 9 | 631 | (.2%) | 1,949 | (4.1%) | 200 | 200 |
0.90 – 1.00 | 10 | 152 | (<.1%) | 1,002 | (2.1%) | 50 | 50 |
| Â | Total | 364,336 | 47,698 | 3,450 | 3,450 | ||