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Table 4 Association between vitamin D status and body composition of the enrolled participants by sexes

From: Vitamin D status and obesity markers in older adults: results from West China Health and Aging Trends study

Variables

Males

Females

β

P

95% CI

β

P

95% CI

Weight

-0.027

0.162

-0.064 - 0.011

-0.58

< 0.001

-0.89 - -0.028

Height

-0.048

0.121

-0.109 - 0.013

0.014

0.601

-0.039 - 0.067

BMI (kg/m2)

-0.034

0.554

-0.148 - 0.080

-0.168

< 0.001

-0.243 - -0.093

FMI (kg/m2)

-0.155

0.046

-0.308 - -0.003

-0.235

< 0.001

-0.334 - -0.136

TSF

-0.066

0.009

-0.116- -0.016

-0.037

0.072

-0.077-0.003

VFA

-0.017

0.003

-0.028 - -0.006

-0.018

< 0.001

-0.025 - -0.011

MAC

-0.001

0.988

-0.131 - 0.129

-0.166

0.001

-0.262 - -0.070

WC

-0.034

0.082

-0.073 - 0.004

-0.070

< 0.001

-0.102 - -0.039

HC

-0.035

0.342

-0.107 - 0.037

-0.092

< 0.001

-0.143 - -0.041

WHR

-6.090

0.046

-12.079 - -0.102

-11.253

< 0.001

-16.390 - -6.116

CC

0.023

0.716

-0.102 - 0.149

-0.033

0.478

-0.123 - 0.058

  1. From multivariate linear regression analyses adjusted for age, sex, ethnicity, marital status, smoking history, drinking history, education level, altitude, number of chronic diseases, and physical activity
  2. Abbreviations: β standardized coefficient, CI Confidence Interval, BMI body mass index, FMI fat mass index, TSF triceps skinfold thickness, VFA visceral fat area, MAC mid-arm circumference, WC waist circumference, HC hip circumference, WHR waist hip ratio, CC calf circumference