Fatigability levels 7 days after hospital discharge
| Variable . | High baseline fatigability . | Low baseline fatigability . | ||||
|---|---|---|---|---|---|---|
| Coefficient . | 95% CI . | P . | Coefficient . | 95% CI . | P . | |
| RBC transfusion, U | ||||||
| 1 U | −2.6 | −8.0 to 2.9 | .35 | 2.1 | −5.0 to 9.2 | .56 |
| 2-3 U | −7.3 | −13 to −1.2 | .02 | 1.1 | −6.8 to 9.0 | .79 |
| Hb, g/dL | ||||||
| 8-8.9 | −0.13 | −4.1 to 3.9 | .95 | −0.43 | −4.9 to 4.1 | .85 |
| 7-7.9 | 2.6 | −1.1 to 6.4 | .17 | −0.51 | −5.3 to 4.3 | .83 |
| <7 | 5.6 | −0.25 to −11 | .06 | −0.58 | −7.8 to 6.6 | .88 |
| Variable . | High baseline fatigability . | Low baseline fatigability . | ||||
|---|---|---|---|---|---|---|
| Coefficient . | 95% CI . | P . | Coefficient . | 95% CI . | P . | |
| RBC transfusion, U | ||||||
| 1 U | −2.6 | −8.0 to 2.9 | .35 | 2.1 | −5.0 to 9.2 | .56 |
| 2-3 U | −7.3 | −13 to −1.2 | .02 | 1.1 | −6.8 to 9.0 | .79 |
| Hb, g/dL | ||||||
| 8-8.9 | −0.13 | −4.1 to 3.9 | .95 | −0.43 | −4.9 to 4.1 | .85 |
| 7-7.9 | 2.6 | −1.1 to 6.4 | .17 | −0.51 | −5.3 to 4.3 | .83 |
| <7 | 5.6 | −0.25 to −11 | .06 | −0.58 | −7.8 to 6.6 | .88 |
Scale range, 0 to 50. Model controls for: age, sex, race, Charlson Comorbidity Index, length of stay, nadir Hb. Referent categories: No transfusion, and Hb 9-10 g/dL.
CI, confidence interval.