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Table 5 The prevalence of NAFLD in 5 quantiles of TyG-WC

From: Triglyceride glucose-waist circumference: the optimum index to screen nonalcoholic fatty liver disease in non-obese adults

Groups for TyG-WC

Survey-weighted percentage for distribution (95%CI) (%)

Survey-weighted percentage for the prevalence of NAFLD (95%CI) (%)a

Quantiles 1 (476.1–661.4)

22.4 (19.3,25.8)

9.5 (5.1,16.9)

Quantiles 2 (661.4–747.1)

21.4 (18.8,24.2)

18.7 (15.0,23.1)

Quantiles 3 (747.1–812.9)

21.2 (17.9,24.9)

34.7 (25.5,45.3)

Quantiles 4 (812.9–884.4)

16.6 (14.5,19.0)

58.5 (51.1,65.5)

Quantiles 5 (884.4–1273.4)

18.4 (15.4,21.8)

83.1 (72.3,90.3)

  1. aindicated P-anova < 0.001. P-anova for the prevalence of NAFLD in 5 quantiles groups was calculated by weighted linear regression model