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Table 5 Multivariate analysis of factors associated with mortality

From: Electrocardiographic abnormalities in centenarians: impact on survival

 

β

P

RR

95% CI RR

Sex (male)

0.2

.561

1.2

0.7 - 2.0

Age (years)

−0.2

.154

0.8

0.7- 1.1

Functional dependence

0.6

.024

1.8

1.1 - 2.9

Hyperglycaemia

0.8

.032

2.2

1.1 - 4.6

Hypoalbuminaemia

1.2

.000

3.5

1.9 - 6.5

Atrial fibrillation

0.7

.011

2.0

1.2 - 3.5

  1. Hypoalbuminaemia: Albumin < 3.5 g/dL.
  2. Hyperglycaemia: Fasting glycaemia > 126 mg/dL.
  3. Functional dependence: Barthel index ≤ 60.
  4. RR: Relative risk. CI 95%: 95% Confidence interval.