Table 2 Agreement in Charlson comorbidity index score between medical records and claims data
Claims data CCI score | Medical records CCI score | Total | |||||
|---|---|---|---|---|---|---|---|
| Â | 0 | 1 | 2 | 3 | 4 | 5 | Â |
0 | 122 | 26 | 3 | 3 | 0 | 0 | 154 |
1 | 90 | 22 | 6 | 1 | 0 | 0 | 119 |
2 | 41 | 24 | 5 | 3 | 0 | 0 | 73 |
3 | 14 | 11 | 6 | 2 | 0 | 3 | 36 |
4 | 2 | 1 | 1 | 1 | 0 | 0 | 5 |
5 | 1 | 2 | 0 | 0 | 1 | 0 | 4 |
8 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |
Total | 270 | 86 | 21 | 11 | 1 | 3 | 392 |