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Table 3 Univariate linear regression analysis

From: Role of self-efficacy and social support in short-term recovery after total hip replacement: a prospective cohort study

Predictors

WOMAC total score (0–100)

 

β

95% CI

Std. Error

P-value

R2

N

  

Lower

Upper

    

Age

0.26

0.05

0.45

0.11

0.02

0.03

218

Female gender

4.56

−0.13

9.25

2.38

0.06

0.02

218

Living alone

−3.86

−8.60

0.89

2.41

0.11

0.01

218

Higher education

−5.30

−9.85

−0.74

2.31

0.02

0.02

218

Comorbidity

2.79

0.47

5.10

1.17

0.02

0.03

180

Baseline WOMAC total (0–100)

0.46

0.30

0.58

0.07

<0.001

0.15

213

Self-efficacy (10–40)

−0.52

−0.93

−0.11

0.21

0.01

0.03

212

Social support (16–96)

−0.26

−0.52

−0.003

0.13

0.05

0.02

215

Reliable alliance (4–16)

−2.13

−3.48

−0.78

0.69

0.002

0.04

214

Social integration (4–16)

−1.26

−2.54

0.02

0.65

0.05

0.02

212

Reassurance of worth (4–16)

−1.41

−2.63

−0.19

0.62

0.02

0.02

211