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Table 5 Multiple stepwise regression analysis of the variables associated with the health related muscular fitness score

From: An impaired health related muscular fitness contributes to a reduced walking capacity in patients with schizophrenia: a cross-sectional study

 

Cumulative r2

p

SEE

Age

0.226

<0.001*

40.3

Illness duration

0.291

<0.001*

38.6

Body mass index

0.433

<0.001*

35.2

IPAQ MET-minutes/week

0.539

<0.001*

31.9

  1. Criteria: probability of F-to-enter ≤0.5; probability of F-to-remove ≥0.10, r2= determination coefficient, SEE= standard error of estimate, IPAQ= International Physical Activity Questionnaire, MET= metabolic equivalent, *Significance level set at p<0.01.