Table 3 Multiple linear regression analysis of HRQoL of patients with stoma with/without colon resection at baseline and at 6-month follow-up, according to planned stoma before operation, adjusted for age, sex, BMI, smoking, ASA classification, acute/elective surgery and TNM stage

− 7.1

0.025

− 24.6

< 0.001

0.114

1.0

0.782

− 27.0

0.027

0.072

− 4.2

0.115

− 18.9

0.001

0.272

− 3.2

0.300

− 11.4

0.269

0.135

− 9.6

0.038

− 33.2

0.001

0.123

0.08

0.986

− 22.5

0.209

0.056

− 9.8

0.001

− 13.6

0.047

0.094

− 5.9

0.102

− 22.8

0.057

0.114

− 2.1

0.467

− 2.7

0.679

0.024

− 5.5

0.121

− 24.6

0.037

0.073

− 8.5

0.015

− 11.3

0.157

0.058

− 7.9

0.074

− 46.5

0.002

0.130

8.4

0.018

7.6

0.337

0.079

3.8

0.337

12.4

0.349

0.076

4.4

0.054

6.4

0.209

0.069

2.2

0.317

30.8

< 0.001

0.173

7.8

0.044

22.5

0.010

0.073

3.2

0.439

47.7

< 0.001

0.103

− 0.9

0.807

0.02

0.998

0.151

− 4.1

0.326

− 1.9

0.890

0.091

3.4

0.443

9.3

0.349

0.014

4.3

0.404

16.1

0.342

0.065

14.0

0.002

40.5

< 0.001

0.122

− 0.7

0.874

33.5

0.015

0.074

1.2

0.749

− 5.6

0.513

0.037

− 7.9

0.017

18.5

0.083

0.074

2.7

0.551

33.4

0.001

0.048

2.4

0.570

10.5

0.444

0.080

1.7

0.538

2.2

0.721

0.061

2.1

0.588

17.1

0.180

0.134