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Table 4 Results of propensity score-matched cohort

From: The effect of age and clinical circumstances on the outcome of red blood cell transfusion in critically ill patients

  

30-day mortality

1-year mortality

Studies

Cohort size

Odds ratio

(95% CI)

Pvalue

Odds ratio

(95% CI)

Pvalue

Transfused versus nontransfused

6110

0.93

0.81 ~ 1.07

0.34

0.96

0.85 ~ 1.07

0.45

Medical ICU (MICU)

1792

1.09

0.89 ~ 1.35

0.40

1.16

0.96 ~ 1.4

0.13

Surgical, noncardiac

1360

0.76

0.57 ~ 1.03

0.08

0.80

0.63 ~ 1.02

0.07

Surgical, cardiac

2076

1.83

1.06 ~ 3.17

0.03

1.47

1.04 ~ 2.08

0.030

Acute cardiac

849

0.77

0.53 ~ 1.12

0.20

0.79

0.59 ~ 1.06

0.12

Nonacute cardiac

1676

1.29

0.82 ~ 2.05

0.27

1.30

0.92 ~ 1.92

0.13

Cancer

1215

1.06

0.81 ~ 1.38

0.69

0.88

0.70 ~ 1.11

0.29

GI bleed

332

0.64

0.34 ~ 1.20

0.17

1.02

0.61 ~ 1.69

0.95

SAPS <15

2441

1.40

1.08 ~ 1.8

0.01

1.20

1 ~ 1.46

0.05

SAPS ≥15

3657

0.80

0.67 ~ 0.94

0.01

0.85

0.74 ~ 0.97

0.03

Age <55 years

1308

1.65

1.1 ~ 2.47

0.01

1.27

0.92 ~ 1.75

0.15

Age 55 to 75 years

2616

1.21

0.95 ~ 1.54

0.12

1.24

1.03 ~ 1.5

0.02

Age >75 years

2152

0.66

0.54 ~ 0.82

0.0001

0.73

0.61 ~ 0.87

0.0001

  1. Bold numbers highlight significant differences.