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Table 3 Relationship between number of quality of care criteria met and 30 day mortality.

From: Quality of care and 30 day mortality among patients with hip fractures: a nationwide cohort study

Number of quality of care criteria met

Proportion of patients who died

N (%)

Crude OR

(95% CI)

Adjusted OR*

(95% CI)

Model 1

Adjusted OR†

(95% CI)

Model 2

0

73/370 (19.7)

1.00

(reference)

1.00

(reference)

1.00

(reference)

1

36/362 (9.9)

0.45

(0.29 to 0.69)

0.55

(0.33 to 0.90)

0.68

(0.41 to 1.12)

2

54/811 (6.7)

0.29

(0,20 to 0.42)

0.31

(0.19 to 0.50)

0.34

(0.20 to 0.57)

3

40/812 (4.9)

0.21

(0.14 to 0.32)

0.25

(0.15 to 0.41)

0.30

(0.18 to 0.52)

4

22/819 (2.7)

0.11

(0.07 to 0.18)

0.13

(0.07 to 0.24)

0.17

(0.10 to 0.29)

5

16/510 (3.1)

0.13

(0.08 to 0.23)

0.17

(0.08 to 0.34)

0.18

(0.09 to 0.36)

  1. Risk estimates calculated among hip fracture patients eligible for all quality of care criteria.
  2. * Adjusted for age, gender, comorbidity and living situation.
  3. † Adjusted for age, gender, comorbidity, living situation, type of fracture, fracture displacement status, ASA-score, delay until surgery and type of surgery.