Table 4.
Association between T-cell subsets, clinical data, and age using multivariable linear regression analysis
| Biomarker | Model 1 | Model 2 | ||
|---|---|---|---|---|
| B (95% CI) | P-value | B (95% CI) | P-value | |
| PASE scores | −0.06 (−0.08 to –0.03) | <0.001 | −0.07 (−0.09 to –0.04) | <0.001 |
| Hypertension | 3.37 (0.77 to 5.97) | 0.012 | 6.51 (0.86 to 12.16) | 0.024 |
| T cells (CD3+CD45+)/lymphocytes (%) | −0.12 (−0.22 to–0.02) | 0.018 | −0.11 (−0.21 to 0.01) | 0.052 |
| CD8+CD28− cells/T cells (%) | 0.24 (0.13 to 0.36) | <0.001 | 0.20 (0.08 to 0.32) | <0.001 |
Model 1: results of stepwise multiple linear regression; model 2: further adjusted for sex, BMI, hospitalization duration, smoking, drinking, chronic medical illness, and medications at admission. Statistically significant P-values are marked in bold. BMI, body mass index. PASE, physical activity scale for the elderly.