Table 6 Multivariate logistic regression analysis shedding light on the determinants of the insurgence of CPS at 6 months

Age

0.03

0.03

0.70

0.4023

1.03

0.96 to 1.10

BMI

−0.04

0.09

0.19

0.6660

0.96

0.80 to 1.15

Sex

1.37

1.11

1.52

0.2170

3.93

0.45 to 34.54

 2 (vs 1)

1.01

0.88

1.32

0.2509

2.75

0.49 to 15.49

 3 (vs 1)

0.62

1.37

0.21

0.6484

1.86

0.13 to 27.14

 Preoperative Pain

−1.16

0.68

2.96

0.0853

0.31

0.08 to 1.18

 Anxiety-depression

−0.38

0.87

0.19

0.6659

0.69

0.13 to 3.77

 Obesity

−0.18

1.15

0.02

0.8762

0.84

0.09 to 7.91

 Lumbago

−0.52

0.87

0.36

0.5492

0.59

0.11 to 3.26

 Anaesthesia

−0.52

0.66

0.64

0.4254

0.59

0.16 to 2.14

 Constant

−4.81

3.04

2.50

0.1137