Table 2 Adjusted hazards ratio (HR) for all-cause and cardiovascular death at 7-year follow-up in heart failure patients with undiagnosed and clinical diabetes compared with those without diabetes
From: Seven-year mortality in heart failure patients with undiagnosed diabetes: an observational study
All-cause death | p value | Cardio-vascular death | p value | |||
|---|---|---|---|---|---|---|
No. of events (%) HR*(95% CI) | No. of events (%) HR*(95% CI)> | |||||
No-diabetes (n = 188) | 105 (55.9) | 1 (reference) | 56 (29.8) | 1 (reference) | ||
Undiagnosed diabetes (n = 63) | 45 (72.6) | 1.69 (1.17-2.46) | 0,006 | 36 (58.1) | 2.45 (1.58-3.81) | 0,001 |
Clinical diabetes (whole group) | 112 (74.2) | 1.48 (1.10-1.99) | 0,009 | 84 (55.6) | 2.01 (1.40-2.89) | 0,006 |
Clinical diabetes (treatment) | ||||||
Diet alone (n = 43) | 28 (63.6) | 1.38 (0.9-2.13) | 0,129 | 20 (45.5) | 1.87 (1.09-3.18) | 0,026 |
Oral drugs (n = 48) | 34 (70.8) | 1.33 (0.89-1.98) | 0,221 | 22 (45.8) | 1.49 (0.89-2.47) | 0,096 |
Insulin (n = 58) | 50 (84.7) | 2.11 (1.48-3.00) | 0,005 | 42 (71.2) | 2.73 (1.76-4.24) | < 0,001 |