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Table 2 Spearman’s correlations between iPAQ score and accelerometer measurement

From: Relationship between disease activity level and physical activity in rheumatoid arthritis using a triaxial accelerometer and self-reported questionnaire

 

Total patients (n = 34)

LDA group (n = 20)

MHDA group (n = 14)

Accelerometer

      

MVPA

LPA

Steps/day

MVPA

LPA

steps/day

MVPA

LPA

Steps/day

iPAQ

         

 MVPA

0.26

0

0.01

0.57*

0.05

0.07

– 0.39

− 0.12

− 0.28

 Walking PA score

0.25

0.17

0.58**

0.06

0.01

0.51*

0.46

0.37

0.64*

  1. LDA low disease activity, MHDA moderate/high disease activity, iPAQ International Physical Activity Questionnaire, PA physical activity, LPA light-intensity physical activity, MVPA moderate-to-vigorous physical activity; *p < 0.05, **p < 0.001