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Table 2 Predictors of mortality: univariate and multivariate logistic regression analysis

From: Factors associated with the presence of headache in hospitalized COVID-19 patients and impact on prognosis: a retrospective cohort study

  Type of analysis OR 95% CI p-value
mRS > 2 Univariate 11.371 6.376–20.278 < 0.001
Multivariate 3.714 1.880–7.338 < 0.001
Age Univariate 1.090 1.069–1.112 < 0.001
Multivariate 1.058 1.055–1.031 < 0.001
Female sex Univariate 0.682 0.454–1.024 0.065
Multivariate 0.703 0.413–1.196 0.194
Hypertension Univariate 3.534 2.272–5.495 < 0.001
Multivariate 1.379 0.802–2.370 0.245
Diabetes Univariate 2.129 1.353–3.351 0.001
Multivariate 1281 0.739–2.221 0.377
Smoking Univariate 1.589 1.004–2.514 0.048
Multivariate 1.907 0.997–3.275 0.051
Cardiological disorders Univariate 2.955 1.950–4.478 < 0.001
Multivariate 1.263 0.760–2.100 0.368
Pulmonary disorders Univariate 1.434 0.928–2.217 0.105
Multivariate 0.898 0.517–1.559 0.702
Cancer Univariate 1.641 1.001–2.690 0.049
Multivariate 1.254 0.694–2.266 0.453
Chronic neurological disorders Univariate 3.961 2.516–6.234 < 0.001
Multivariate 1.659 0.947–2.906 0.077
Immunosuppression Univariate 1.295 0.405–4.138 0.663
Headache Univariate 0.167 0.079–0.351 < 0.001
Multivariate 0.399 0.175–0.906 0.028
Time between onset of symptoms and ED visit Univariate 0.908 0.870–0.947 < 0.001
Multivariate 0.962 0.925–1.000 0.050
  1. OR Odds Ratio, CI Confidence-interval, mRS Modified Rankin scale, ED Emergency department
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