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Table 1 Odds ratios of mortality in patients with COPD – univariate analyses of different variables used

From: Impact of heart failure and other comorbidities on mortality in patients with chronic obstructive pulmonary disease: a register-based, prospective cohort study

OR (95%CI)

OR (95%CI)

Heart failure

7.06 (3.88–12.84)

Age

1.13 (1.11–1.14)

Male sex

1.78 (1.38–2.30)

RUB 4

2.03 (1.48–2.78)

RUB 5

4.78 (2.61–8.74)