Table 3.
Number and proportion of all records in each source that are in a set with at least one record from another source.
| Data Source | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| In a set with at least one record from: | Birth | CHOP EHR | Death | Driver/crash | Hospital | License | Pedestrian/bicyclist | |||||||
| N | % | N | % | N | % | N | % | N | % | N | % | N | % | |
| Birth | 25,248 | 1.0 | 154,569 | 75.0 | 12,202 | 60.3 | 1,261,405 | 54.8 | 5,988,705 | 55.2 | 1,582,725 | 51.1 | 18,764 | 49.7 |
| CHOP EHR | 155,616 | 9.4 | 1,611 | 0.8 | 1,075 | 12.1 | 92,358 | 7.9 | 561,444 | 9.1 | 161,644 | 9.1 | 1,634 | 6.2 |
| Death | 12,325 | 0.5 | 1,079 | 0.5 | 2,531 | 0.3 | 206,464 | 3.1 | 3,943,208 | 9.6 | 592,561 | 5.4 | 5,413 | 5.2 |
| Crash-involved driver | 730,262 | 29.6 | 59,675 | 28.9 | 139,513 | 15.0 | 3,660,441 | 55.0 | 12,729,728 | 35.6 | 3,368,797 | 30.9 | 25,933 | 25.1 |
| Hospital | 1,456,989 | 59.0 | 154,629 | 75.0 | 847,101 | 90.0 | 4,897,134 | 73.6 | 35,899,722 | 86.8 | 6,489,900 | 59.4 | 71,881 | 68.3 |
| License | 1,583,834 | 64.1 | 160,761 | 78.0 | 590,613 | 63.3 | 5,546,743 | 83.4 | 25,336,317 | 70.2 | 58,446 | 0.5 | 45,441 | 43.8 |
| Crash-involved pedestrian/bicyclist | 18,522 | 0.8 | 1,619 | 0.8 | 5,218 | 0.6 | 51,109 | 0.8 | 446,029 | 1.1 | 44,865 | 0.4 | 4,139 | 3.9 |