Table 1 Diagnosis count using Charlson and Elixhauser co-morbidity lists
From: Coding algorithms for defining Charlson and Elixhauser co-morbidities in Read-coded databases
Count | Charlson (%) | Elixhauser (%) | ||
|---|---|---|---|---|
Cases | Controls | Cases | Controls | |
0 | 27.6 | 36.6 | 9.2 | 15.3 |
1 | 23.8 | 23.8 | 16.9 | 21.2 |
2 | 18.3 | 16.9 | 19.1 | 20.8 |
3 | 12.4 | 10.7 | 18.4 | 16.5 |
4 | 8.0 | 5.9 | 14.1 | 11.5 |
5 | 4.3 | 3.1 | 9.7 | 7.2 |
> 6 | 5.6 | 3.0 | 12.5 | 7.5 |