Table 2 Odds ratio (95% confidence interval) for physical activity level association with pre-SO.

From: Physical activity is associated with a lower risk of pre-sarcopenic obesity in adolescents: evidence from Northwest China

 

Model 1

Model 2

OR

95% CI

P value

OR

95% CI

P value

Assessed by low SMM/W + high body mass index

TPA(METs-min/week)

0.70

0.58, 0.85

< 0.001

0.76

0.62, 0.92

0.005

Physical level category

LPA

Reference

Reference

MPA

1.14

0.78, 1.66

0.505

1.07

0.73, 1.57

0.741

VPA

0.65

0.44, 0.96

0.030

0.70

0.47, 1.04

0.079

Assessed by low SMM/W + high fat mass percentage

TPA(METs-min/week)

0.70

0.61, 0.80

< 0.001

0.73

0.63, 0.83

< 0.001

Physical level category

LPA

Reference

Reference

MPA

1.09

0.83, 1.42

0.553

1.05

0.80, 1.39

0.718

VPA

0.60

0.46, 0.79

< 0.001

0.63

0.48, 0.83

0.001

Assessed by low SMM/W + high waist circumference

TPA(METs-min/week)

0.73

0.64, 0.85

< 0.001

0.76

0.66, 0.88

< 0.001

Physical level category

LPA

Reference

Reference

MPA

1.26

0.93, 1.69

0.132

1.23

0.91, 1.66

0.177

VPA

0.68

0.50, 0.92

0.014

0.71

0.52, 0.96

0.027

  1. SMM/W, low skeletal muscle mass adjusted by weight; LPA, low physical activity; MPA, moderate physical activity; HPA, high physical activity; TPA, total physical activity; Model 1, unadjusted model; Model 2, adjusted for age, smoking, drinking, sleep time, and high-fat food consumption.
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