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Table 3 Crude and adjusted linear regression coefficients (95% confidence interval) for the associations of dietary variables with markers of inflammation, oxidative stress and insulin resistance

From: Association of fruits and vegetables consumption and related-vitamins with inflammatory and oxidative stress markers in prediabetic individuals

 

CRP

Adiponectin

HOMA-IR

SOD

oxLDL

Fruits & vegetables

- 0.050

0.106

- 0.021

0.202

- 0.373

(-0.535 – 0.304)

(-0.138 – 1.287)

(-4.848 – 5.991)

(0.120 – 0.734)

(-1.526– -0.180)

  Model 1

- 0.070

0.018

0.007

0.187

-0.471

(-0.558 – 0.319)

(-0.522 – 0,959)

(-3.609 – 7.749)

(0.100 – 0.715)

(-2.966 – -0.110)

  Model 2

-0.071

- 0.010

0.032

0.172

-0.330

(-0.552 – 0.288)

(-0.624 – 0.775)

(-3.119 – 7.586)

(0.110 – 0.688)

(-3,608 – 0.007)

Pro-vitamin A carotenoids

0.033

0.174

0.017

0.093

0.155

(-0.283 – 0.456)

(0.041 – 0.349)

(-0.140 – 0.180)

(-0.109 – 0.490)

(-0.410 – 0,186)

  Model 1

- 0.023

0.060

0.011

0.055

0.092

(-0.445 – 0.321)

(-0.091 – 0.235)

(-0.155 – 0.182)

(-0.187 – 0.399)

(-0.390 – 0.227)

  Model 2

- 0.027

0.077

0.009

0.084

-0.067

(-0.442 – 0.296)

(-0.071 – 0.245)

(-0.154 – 0175)

(-0.133 – 0.435)

(-0.275 – 0.312)

Vitamin E

-0.004

0.085

-0.036

0.086

-0.367

(-0.181 – 0.172)

(-0.028 – 0.120)

(-0.096 – 0.057)

(-0.059 – 0.228)

(-0.051 – 1.190)

  Model 1

-0.055

0.009

-0.049

0.079

-0.443

(-0.261 – 0.120)

(-0.076 – 0.087)

(-0.115 – 0.052)

(-0.067 – 0.225)

(-1,243 – -0.191)

  Model 2

-0.063

-0.025

-0.014

0.088

-0.354

(-0.261 – 0.101)

(-0.092 – 0.064)

(-0.089 – 0.073)

(-0.060 – 0.220)

(-1.131– -0.110)

Vitamin C

-0.011

0.097

-0.002

0.159

-0.319

(-0.644 – 0.553)

(-0.076 – 0.428)

(-0.262 – 0.257)

(0.049 – 1.013)

(-2.334 – 0.986)

  Model 1

-0.043

-0.013

0.017

0.141

-0.433

(-0.815 – 0.446)

(-0.296 – 0.242)

(-0.242 – 0.312)

(-0.024 – 0.937)

(-2.833 – -0.273)

  Model 2

-0.043

-0.030

0.031

0.137

-0.333

 

(-0.804 – 0.432)

(-0.325 – 0.206)

(-0.211 – 0.339)

(-0.049 – 0.900)

(-2.568 – -0.218)

  1. Continuous variables used for analysis.
  2. CRP, C-reactive protein; SOD, superoxide dismutase; oxLDL, oxidized LDL.
  3. Model 1 - adjusted for age, gender and BMI.
  4. Model 2 – adjusted for age, gender, BMI, saturated fatty acids intake (per 1000 kcal), smoking and physical activity.