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Table 3 Factors affecting the energy level and pain depending on the prevalence of frailty syndrome

From: Factors that affect the assessment of the quality of life of rheumatoid arthritis patients depending on the prevalence of frailty syndrome

 

Energy level

Pain

Robust

Frail

Robust

Frail

Xi

p

Xi

p

Xi

p

Xi

p

Interconcept

0.14

0.54

0.86

0.001

1.27

0.004

−2.21

< 0.001

Age

    

−0.01

0.007

Pension

0.56

< 0.001

1.26

< 0.001

    

Retired

    

−0.16

0.002

Professional status - working

    

−0.32

0.002

Problems with family life

0.22

0.006

    

ASPAT

0.02

0.001

0.03

< 0.001

BMI

−0.02

0.005

−0.04

< 0.001

    

CRP

0.01

< 0.001

0.46

0.002

Current health - good

−0.58

< 0.001

−0.64

< 0.001

HAQ

0.26

< 0.001

0.24

< 0.001

    

Number of years smoking

0.01

0.005

    

Widower/widow

0.20

0.04

    

Married

    

0.32

< 0.001

Problems with housework

0.44

< 0.001

0.17

0.01

Problems with holidays

0.21

0.002

    

Education vocational

−0.35

< 0.001

    

Education - secondary

    

−0.41

< 0.001

Drinking alcohol

−0.26

< 0.001

    

Gender

0.06

0.02

    

VAS

0.03

< 0.001

R2

0.94

0.97

0.93

0.97

P - Anova

< 0.0001

< 0.0001

< 0.0001

< 0.0001

  1. Abbreviations: AspAT aspartate transaminase, BMI body mass index, CRP C-reactive protein, DAS-28 28-Joint Disease Activity Score, ESR erythrocyte sedimentation rate, HAQ Health Assessment Questionnaire, IQR interquartile range, P statistical significance of differences, VAS Visual Analog Scale