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Table 3 Univariable and multivariable logistics regression models on the risk of deterioration

From: Incubation period, clinical and lung CT features for early prediction of COVID-19 deterioration: development and internal verification of a risk model

Variables

Univariable

Multivariable

Odds ratio (95% CI)

P value

Odds ratio (95% CI)

P value

Dyspnea

28.93 (13.44–62.26)

< 0.001

4.89 (1.53–15.80)

0.007

Incubation period (days)

0.83 (0.75–0.92)

< 0.001

0.83 (0.68–0.99)

0.049

Number of comorbidities

2.52 (1.81–3.52)

< 0.001

1.76 (1.03–3.05)

0.039

Age (years)

1.06 (1.04–1.08)

< 0.001

  

Lymphocyte count (× 109/L)

0.05 (0.02–0.14)

< 0.001

  

D-dimer (mg/L)

6.17 (2.40–15.87)

< 0.001

7.05 (1.35–45.7)

0.029

C-reactive protein (mg/L)

1.09 (1.06–1.12)

< 0.001

1.06 (1.02–1.10)

0.007

Blood Glucose (mmol/L)

1.16 (1.07–1.27)

< 0.001

  

Semi-quantitative chest CT score

1.70 (1.47–1.96)

< 0.001

1.50 (1.27–1.82)

 < 0.001

  1. CI confidential interval