VARIABLE | Univariate OR (CI 95%) | p | Multivariate OR (CI 95%) | p | FM OR (CI 95%) | p |
---|---|---|---|---|---|---|
Age* | 0.980 (0.964–0.997) | 0.023 | 0.977 (0.955–0.999) | 0.037 | ||
Sex (male) | 1.339 (0.744–2.410) | 0.331 | ||||
Influenza vaccine | 0.623 (0.338–1.148) | 0.129 | ||||
Hypertension | 0.753 (0.410–1.381) | 0.359 | ||||
Current smokers | 1.624 (0.759–3.475) | 0.212 | ||||
Obesity | 0.610 (0.254–1.467) | 0.270 | ||||
COPD | 1.783 (0.961–3.309) | 0.067 | 1.980 (0.954–4.109) | 0.067 | ||
Diabetes mellitus | 0.622 (0.304–1.272) | 0.193 | ||||
Immunossupresion | 0.604 (0.251–1.453) | 0.260 | 0.671 (0.265–1.704) | 0.671 | ||
CCI | 1.030 (0.922–1.151) | 0.599 | ||||
Respiratory rate* | 1.114 (1.090–1.200) | < 0.001 | 1.112 (1.055–1.172) | < 0.001 | 1.110 (1.056–1.168) | 0.000 |
SpO2 on room air* | 0.927 (0.895–0.960) | < 0.001 | ||||
Radiological abnormalities | 2.093 (1.149–3.814) | 0.016 | 2.826 (1.333–5.991) | 0.007 | 2.715 (1.341–5.498) | 0.006 |
Secondary pneumonia | 3.067 (1.663–5.657) | < 0.001 | ||||
Platelets (cells/µl)* | 1.002 (0.999–1.005) | 0.224 | ||||
Lymphocytes (cells/µl)* | 1.008 (0.995–1.021) | 0.217 | 1.000 (1.000–1.000) | 0.070 | 1.000 (1.000–1.000) | 0.094 |
CRP (mg/dl)* | 1.020 (0.992–1.049) | 0.160 | 1.002 (0.968–1.037) | 0.929 | ||
LDH (U/l)* | 1.004 (1.002–1.005) | < 0.001 | 1.003 (1.001–1.005) | 0.002 | 1.003 (1.002–1.005) | 0.000 |