Table 2.
Cognitive impairment in older heart failure adults with and without type 2 diabetes mellitus.
| Cognitive domain | Total sample T score, mean (SD) (N = 169) | % <35 T score Total sample (N = 169) | % HF w/T2DM T score <35 (N = 110) | % HF w/o T2DM T score <35 (N = 59) | χ 2 (p) |
|---|---|---|---|---|---|
| Attention | 48.40 (9.62) | 7.7 | 11.9 | 5.5 | 2.22 (.14) |
| Executive Function | 47.36 (11.32) | 11.2 | 15.3 | 9.1 | 1.46 (.23) |
| Memory | 45.89 (9.56) | 10.7 | 10.2 | 10.9 | .02 (.88) |
| Language | 51.66 (11.15) | 8.3 | 11.9 | 6.4 | 1.53 (.22) |
| Motor | 36.91 (14.18) | 34.3 | 49.2 | 26.4 | 8.85 (<.01) |
Abbreviations: HF w/T2DM: heart failure with type-2 diabetes mellitus; HF w/o T2DM: heart failure without type-2 diabetes mellitus.