Sample | n | β | SE | χ2 | p | HR (95% CI) | PPV |
---|---|---|---|---|---|---|---|
Gold standard | 405 | 1.61 | 0.2033 | 62.4 | <.0001 | 4.98 (3.34, 7.42) | – |
Probabilistic linkage threshold, by match score threshold | |||||||
 minimum | 405 | 1.02 | 0.2383 | 18.2 | <.0001 | 2.76 (1.73, 4.41) | 0.612 |
 low | 359 | 1.20 | 0.2579 | 21.7 | <.0001 | 3.32 (2.00, 5.51) | 0.649 |
 medium | 235 | 0.86 | 0.4621 | 3.5 | 0.0615 | 2.37 (0.96, 5.87) | 0.745 |
 high | 106 | 0.53 | 1.1707 | 0.2 | 0.6501 | 1.70 (0.17, 16.87) | 0.896 |