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Table 3 Gender and age stratified multivariate analyses of the association between riboflavin and thiamine intake and kidney stone

From: The association of dietary intake of riboflavin and thiamine with kidney stone: a cross-sectional survey of NHANES 2007–2018

 

Gender

Age

 

Male OR (95% CI), P

Female OR (95% CI), P

< 50 OR (95% CI), P

≥ 50 OR (95% CI), P

Riboflavin intake a

    

< 2

Reference

Reference

Reference

Reference

≥ 2

0.371 (0.207,0.662), 0.001

0.710 (0.434,1.163), 0.171

0.582 (0.354,0.957), 0.037

0.485 (0.295,0.797), 0.005

Thiamine intake a

    

< 1.4

Reference

Reference

Reference

Reference

≥ 1.4

0.859 (0.542,1.360), 0.512

0.890 (0.662,1.197), 0.444

0.662 (0.418,1.047), 0.082

1.133 (0.786,1.635), 0.505

  1. aLog transformed. Adjusted for age, gender, race, education level, family income-to-poverty ratio, BMI, smoking history, alcohol drinking history, recreational activity, DM, hypertension, coronary heart disease, gout history, dietary calcium intake, and dietary protein intake. Age and gender were not included in models when they were used for stratification. P < 0.05 presents significant difference. BMI, Body mass index; CI, Confidence interval; DM, Diabetes mellitus; OR, Odds ratio