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. 2022 Mar 1;17(1):17. doi: 10.5334/gh.1099

Table 5.

Association between 30-day mortality and hypertension subclassified into six blood pressure stages according to JNC8 criteria in COVID-19 patients adjusted for confounders, multivariable logistic regression (n = 9,531).


AVAILABLE DATA IN THE UNIVARIABLE ANALYSIS N = 9,531 PATIENTS WHO DIED N = 112 UNIVARIABLE MULTIVARIABLE


CRUDE ODDS RATIO (95% CI) P VALUE ADJUSTED ODDS RATIO (95% CI) P VALUE

Arterial Hypertension

    Normal 6,697 13 (0.2) 1 (ref) 1 (ref) ..

    Elevated 568 8 (1.4) 7.35 (3.03–17.79) <0.001 2.49 (0.94–6.64) 0.068

    Stage-1 untreated 457 0 0 0.994 0 0.992

    Stage-1 treated 711 18 (2.5) 13.35 (6.52–27.37) <0.001 1.25 (0.56–2.81) 0.590

    Stage-2 untreated 233 14 (6.0) 32.87 (15.27–70.76) <0.001 1.73 (0.74–4.02) 0.203

    Stage-2 treated 865 59 (6.8) 37.63 (20.55–68.92) <0.001 1.49 (0.75–2.99) 0.258

Age, years 9,531 1.13 (1.11–1.15) <0.001 1.09 (1.07–1.12) < 0.001

Sex

    Male 4,689 48 (1.0) 1 (ref) 1 (ref) ..

    Female 4,842 64 (1.3) 1.29 (0.89–1.89) 0.178 0.97 (0.63–1.51) 0.909

Myocardial infarction

    No 8,612 57 (0.7) 1 (ref) 1 (ref) ..

    Yes 919 55 (5.9) 18.01 (12.29–26.38) <0.001 2.68 (1.67–4.31) < 0.001

Obesity

    No 7,845 18 (0.2) 1 (ref) 1 (ref) ..

    Yes 1,686 94 (5.6) 25.68 (15.46–42.63) <0.001 7.18 (4.18–12.44) < 0.001

Diabetes

    No 8,509 31 (0.4) 1 (ref) 1 (ref) ..

    Yes 1,022 81 (7.9) 23.54 (15.48–35.81) <0.001 4.18 (2.58–6.76) < 0.001

Data are n (%) unless otherwise specified. CI = confidence interval.