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Table 2 Association between metabolic score for visceral fat and femur BMD (Osteoporosis) in the multiple regression model

From: Association of visceral fat metabolic score with bone mineral density and osteoporosis: a NHANES cross-sectional study

Variables

Model 1

Model 2

Model 3

β/OR

95%CI

p-value

β/OR

95%CI

p-value

β/OR

95%CI

p-value

Total femur BMD, g/cm2

METS-VF

0.040

0.034–0.046

< 0.001

0.084

0.078–0.090

< 0.001

0.077

0.071–0.084

< 0.001

(Intercept)

0.938

0.929–0.947

< 0.001

1.164

1.151–1.177

< 0.001

1.265

1.163–1.367

< 0.001

[Q2]

0.017

0.004–0.030

0.012

0.048

0.038–0.059

< 0.001

0.045

0.035–0.055

< 0.001

[Q3]

0.041

0.028–0.054

< 0.001

0.094

0.083–0.105

< 0.001

0.085

0.074–0.097

< 0.001

[Q4]

0.076

0.064–0.088

< 0.001

0.150

0.138–0.162

< 0.001

0.137

0.124–0.150

< 0.001

P for trend

< 0.001

< 0.001

< 0.001

Femoral neck BMD, g/cm2

METS-VF

0.006

0.000–0.012

0.039

0.065

0.059–0.071

< 0.001

0.059

0.052–0.066

< 0.001

(Intercept)

0.824

0.815–0.834

< 0.001

1.056

1.044–1.068

< 0.001

1.142

1.034–1.250

< 0.001

[Q2]

-0.004

-0.018–0.011

0.596

0.039

0.027–0.051

< 0.001

0.035

0.023–0.047

< 0.001

[Q3]

0.003

-0.010–0.016

0.636

0.074

0.063–0.085

< 0.001

0.065

0.053–0.077

< 0.001

[Q4]

0.012

0.001–0.024

0.034

0.116

0.105–0.128

< 0.001

0.103

0.090–0.116

< 0.001

P for trend

0.017

< 0.001

< 0.001

Trochanter BMD, g/cm2

METS-VF

0.032

0.026–0.037

< 0.001

0.060

0.054–0.066

< 0.001

0.055

0.049–0.060

< 0.001

(Intercept)

0.707

0.700–0.714

< 0.001

0.856

0.844–0.868

< 0.001

0.951

0.862–1.039

< 0.001

[Q2]

0.012

0.001–0.023

0.031

0.033

0.024–0.042

< 0.001

0.030

0.021–0.039

< 0.001

[Q3]

0.033

0.022–0.044

< 0.001

0.068

0.058–0.078

< 0.001

0.061

0.051–0.071

< 0.001

[Q4]

0.062

0.051–0.072

< 0.001

0.109

0.097–0.120

< 0.001

0.098

0.087–0.109

< 0.001

P for trend

< 0.001

< 0.001

< 0.001

Intertrochanter BMD, g/cm2

METS-VF

0.051

0.044–0.058

< 0.001

0.099

0.092–0.106

< 0.001

0.091

0.083–0.099

< 0.001

(Intercept)

1.104

1.094–1.115

< 0.001

1.360

1.345–1.376

< 0.001

1.473

1.347–1.599

< 0.001

[Q2]

0.024

0.009–0.039

0.002

0.058

0.046–0.070

< 0.001

0.054

0.042–0.066

< 0.001

[Q3]

0.054

0.039–0.069

< 0.001

0.111

0.097–0.125

< 0.001

0.100

0.086–0.115

< 0.001

[Q4]

0.098

0.083–0.112

< 0.001

0.177

0.162–0.192

< 0.001

0.160

0.144–0.177

< 0.001

P for trend

< 0.001

< 0.001

< 0.001

Osteoporosis

METS-VF

0.959

0.826–1.113

0.576

0.354

0.282–0.443

< 0.001

0.369

0.281–0.485

< 0.001

(Intercept)

0.055

0.042–0.072

< 0.001

0.000

0.000–0.000

< 0.001

0.012

0.000–0.969

0.048

[Q2]

1.395

0.952–2.043

0.087

0.644

0.407–1.019

0.060

0.638

0.394–1.035

0.068

[Q3]

0.991

0.688–1.427

0.961

0.272

0.174–0.424

< 0.001

0.275

0.173–0.438

< 0.001

[Q4]

0.788

0.541–1.148

0.212

0.162

0.104–0.251

< 0.001

0.162

0.100–0.261

< 0.001

P for trend

0.053

< 0.001

< 0.001

  1. MEC weight was adjusted; For BMD, the effect size is β; for osteoporosis, the effect size is OR
  2. Model 1: no covariates were adjusted; Model 2: age, gender, and race were adjusted; Model 3: age, gender, race, marital status, education level, physical activity, PIR, smoking status, total calcium, uric acid, creatinine, heart failure, stroke, hypertension, diabetes, HEI-2020, depression
  3. Abbreviations: METS-VF, metabolic score for visceral fat; BMD, bone mineral density; PIR, poverty and income ratio; HEI-2020, Healthy Eating Index-2020; β, regression coefficient; OR, odds ratio; MEC Mobile Examination Center