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Table 2 Correlation between phase angle and measured parameters

From: Association of phase angle with sarcopenia in chronic musculoskeletal pain patients: a retrospective study

Variables

Phase angle

r

p

Age

 − 0.54

 < 0.001

BMI

0.21

0.003

Grip power

0.61

 < 0.001

Gait speed

0.42

 < 0.001

SMI

0.71

 < 0.001

NRS

− 0.19

0.01

  1. BMI body mass index; SMI skeletal mass index; and NRS numeric rating scale