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Table 4 Multivariate analysis on factors that influenced health-related quality of life in patients with irritable bowel syndrome

From: The impact of overlapping functional dyspepsia, belching disorders and functional heartburn on anxiety, depression and quality of life of Chinese patients with irritable bowel syndrome

 

MCS

PCS

SF-36 global health

Regression Coefficient (95%CI)

P value

Regression Coefficient(95%CI)

P value

Regression Coefficient(95%CI)

P value

Male

reference

 

reference

 

reference

 

Female

2.259(−2.059,6.402)

0.281

−0.112(−3.785,3.560)

0.952

1.073(−2.446,4.593)

0.549

Age

0.036(−0.106,0.199)

0.641

−0.078(− 0.214,0.058)

0.260

− 0.021(− 0.151,0.109)

0.752

Anxiety

−1.392(−2.046,-0.684)

< 0.001

− 0.475(− 1.084,0.134)

0.126

−0.933(− 1.517,-0.350)

0.002

Depression

− 2.829(− 3.398,-2.160)

< 0.001

− 1.595(− 2.143,-1.047)

< 0.001

−2.212(− 2.737,-1.687)

< 0.001

IBS overlap

 IBS only

reference

 

reference

 

reference

 

 IBS + FD

−4.818(−10.183,0.547)

0.078

−5.594(− 10.383,-0.805)

0.022

−5.206(−9.796,-0.616)

0.026

 IBS + FD + BD/FH

−8.697(−14.005,-3.390)

0.001

−9.041(−13.779,-4.302)

< 0.001

−8.869(− 13.410,-4.328)

< 0.001

 IBS + BD/FH

−3.356(− 9.521,2.809)

0.285

−2.735(− 8.238,2.769)

0.329

− 3.046(− 8.320,2.229)

0.257

  1. Abbreviations: MCS mental component summary, PCS physical component summary, SF-36 36-item Short-Form Health Survey, IBS irritable bowel syndrome, FD functional dyspepsia, BD belching disorders, FH Functional heartburn, BD/FH BD and/or FH, IBS-U unsubtyped IBS, IBS-D IBS with diarrhea, IBS-C IBS with constipation, IBS-M mixed IBS
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BMC Gastroenterology

ISSN: 1471-230X

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