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Table 2 Effect of CS-30/SMI on daily step counts according to multiple linear regression analysis

From: Impact of season on the association between muscle strength/volume and physical activity among community-dwelling elderly people living in snowy-cold regions

 

Daily steps (non-snowy season)

Daily steps (snowy season)

β

P

β

P

β

P

β

P

CS-30

0.20

.17

  

0.72

< .001

  

SMI

  

0.22

.13

  

0.60

.03

Age

− 0.11

.42

− 0.22

.21

− 0.06

.95

− 0.36

.07

Sex

0.28

.05

0.45

.01

− 0.07

.63

0.50

.05

Adjusted R2

0.14

0.13

0.44

0.16

Prob < F

0.02

0.02

0.00

0.07

  1. Note: Covariates included age, sex, and CS-30 or SMI. Two separate models were run for each season. Data are presented as standardized β (β) and P values (P). A negative β value indicates an inverse relationship
  2. CS-30 30-s chair-stand test, SMI skeletal muscle mass index
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Journal of Physiological Anthropology

ISSN: 1880-6805

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