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Table 2 Results of the stepwise multiple regression analyses using depressive symptoms as the dependent variable

From: Depressive symptoms are associated with impaired sleep, fatigue, and disease activity in women with rheumatoid arthritis

Independent variables

B

SE

Wald

p

OR

95% CI for OR

Lower

Higher

Age

−0.007

0.023

0.102

0.749

0.993

0.949

1.039

Disease duration

−0.019

0.046

0.160

0.690

0.982

0.896

1.075

DAS28

0.271

0.201

1.819

0.177

1.312

0.884

1.945

PSQI

0.199

0.082

5.837

0.016

1.22

1.038

1.434

FSS

0.024

0.019

1.685

0.194

1.025

0.988

1.063

ESS

−0.013

0.049

0.072

0.789

0.987

0.897

1.086

Constant

−4.320

1.724

6.277

0.012

0.013

  
  1. Definition of Abbreviations: BDI-II Beck Depression Inventory, DAS28 Disease activity score in 28 joint, PSQI Pittsburgh Sleep Quality Index, FSS Fatigue Severity Scale, B coefficients, OR Odds ratio, CI Confidence interval
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Advances in Rheumatology

ISSN: 2523-3106