Table 2. 30-Day and 90-Day Global Rank Primary Outcome Adjusted for Known Measures of HF Severity.
| Covariate | Global rank | |||
|---|---|---|---|---|
| 90-d | 30-d | |||
| Hazard ratio (95% CI) | P value | Hazard ratio (95% CI) | P value | |
| Age (per 5 y) | 1.00 (0.96-1.05) | .87 | 1.01 (0.96-1.06) | .72 |
| Women (reference, men) | 1.06 (0.85-1.31) | .63 | 0.98 (0.79-1.23) | .88 |
| ED systolic BP (per 5 mm Hg) | 0.98 (0.96-1.00) | .04 | 0.97 (0.94-0.99) | .002 |
| Moderate-severe prior EF (reference, normal) | 1.00 (0.80-1.25) | .98 | 0.89 (0.71-1.11) | .29 |
| eGFR (per 1 U) | 1.00 (0.99-1.00) | .14 | 1.00 (1.00-1.00) | .90 |
| African American/White Hispanic (reference, White/other) | 1.10 (0.86-1.41) | .46 | 1.05 (0.82-1.35) | .70 |
| Baseline literacy score (per BHLS point) | 1.00 (0.97-1.03) | >.99 | 1.02 (0.98-1.05) | .30 |
| ADI national rank (per 1 U) | 1.00 (1.00-1.00) | .83 | 1.00 (1.00-1.01) | .29 |
| Baseline KCCQ-12 SS | 1.01 (1.00-1.01) | <.001 | 1.01 (1.01-1.02) | <.001 |
| Intervention (reference, usual care) | 0.89 (0.73-1.10) | .28 | 0.80 (0.64-0.99) | .04 |
Abbreviations: ADI, area deprivation index; BHLS, brief health literacy score; BP, blood pressure; ED, emergency department; EF, ejection fraction; eGFR, estimated glomerular filtration rate; HF, heart failure; KCCQ-12 SS, Kansas City Cardiomyopathy Questionnaire-12 summary score.