Table 2.
Study | Data source | Number of HF patients | Mean age | Women (%) | African American (%) | Method to define CKD | Advanced CKD excluded | Prevalence of CKD |
---|---|---|---|---|---|---|---|---|
Heywood JT et al., 2007 [6] | ADHERE | 118465 | 72 | 52 | 21 | MDRD | No | 64% |
Fonarow GC, et al., 2007 [66] | OPTIMIZE | 48612 | 73 | 52 | 18 | ? CRI | No | 20% |
Masoudi FA et al., 2005 [67, 68] | NHCP | 62376 | 79 | 58 | 10 | MDRD | No | 67% |
Ahmed A* | AHFP, 1994 [39] | 1091 | 79 | 60 | 18 | MDRD | No | 68% |
Ahmed A* | AHFP, 2001 [69] | 8555 | 76 | 58 | 24 | MDRD | No | 65% |
Hillege HL et al., 2006 [23, 65] | CHARM | 2680 | 65 | 33 | 4 | MDRD | Yes | 36% |
Khan NA et al., 2006 [70] | SOLVD | 6440 | 60 | 14 | 12 | MDRD | Yes | 33% |
Ahmed A et al., 2007 [18] | DIG | 7788 | 64 | 25 | 15 | MDRD | Yes | 45% |
Ahmed A* | BEST [71] | 2707 | 60 | 22 | 23 | MDRD | Yes | 37% |
Ahmed A* | EPHESUS [72] | 6632 | 64 | 29 | 1 | MDRD | Yes | 34% |
Ahmed A* | CHS [73] | 262 | 75 | 52 | 20 | MDRD | No | 53% |
Ahmed A* | FHS [74] | 70 | 74 | 70 | 0 | MDRD | No | 74% |
Ahmed A et al. 2008 [75] | REGARDS | 357 | 65 | 65 | 59 | MDRD | No | 55% |
McAlister FA et al., 2004 [44] | University Clinic | 754 | 67 | 34 | - | No | 56% | |
Ezekowitz J et al., 2004 [21] | APPROACH | 6427 | 69 | 35 | - | C-G equation | No | 39% |
Bibbins-Domingo K et al., 2004 [76] | HERS | 702 | 68 | 100 | 12 | C-G equation | No | 58% |
Berger AK et al., 2007 [46] | Minnesota Heart Survey | 2169 | 69 | 47 | - | C-G equation | No | 53% |
Cowie MR et al., 2006 [19] | POSH | 299 | 68 | 26 | - | ** | No | 33% |
Jose P et al., 2006 [77] | SAVE | 1854 | 59 | 17 | - | ** | Yes | 12% |
AHFP=Alabama Heart Failure Project, C-G=Cockcroft-Gault, CKD=chronic kidney disease, CRI=chronic renal insufficiency (not defined), FHS=Framingham Heart Study, MDRD=Modification of Diet in Renal Disease, NHCP=National Heart Care Project,
Unpublished data, analysis performed by author (AA), using original data;
Change in serum creatinine >0.3 mg/dL