Table 2 Differences in ninety-day medical complications following revision total knee arthroplasty in iron deficiency anemia patients and matched-controls

11.44

0.88

7.06

6.45 – 7.72

 < 0.0001

8.27

0.66

6.86

6.20 – 7.62

 < 0.0001

7.18

0.61

5.95

5.33 – 6.64

 < 0.0001

1.59

0.14

5.62

4.48 – 7.08

 < 0.0001

18.18

2.65

5.21

4.90 – 5.54

 < 0.0001

1.95

0.22

4.31

3.55 – 5.24

 < 0.0001

4.35

0.60

4.03

3.57 – 4.56

 < 0.0001

4.07

0.89

3.34

2.99 – 3.73

 < 0.0001

6.35

1.58

3.22

2.95 – 3.54

 < 0.0001

4.61

1.02

3.22

2.90 – 3.57

 < 0.0001

1.47

0.28

2.83

2.33 – 3.43

 < 0.0001

69.46

9.54

5.29

5.07 – 5.53

 < 0.0001