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Table 4 Odds ratio (95% confidence interval) of non-alcoholic fatty liver disease among the study participants in the tertiles of the empirical dietary index for hyperinsulinemia (EDIH) and empirical lifestyle index for hyperinsulinemia (ELIH) scores

From: The association of dietary and lifestyle indices for hyperinsulinemia with odds of non-alcoholic fatty liver disease in Iranian adults: a case–control study

 

Tertiles of the score

P-trend

 

T1 (Ref.)

T2

T3

EDIH

    

 Median score

0.04

0.14

0.33

 

 Case/control

39/80

25/80

56/80

 

 Crude model

1

0.64 (0.36—1.16)

1.44 (0.86—2.40)

0.064

 Model 1 a

1

0.63 (0.34—1.15)

1.23 (0.72—2.10)

0.235

 Model 2 b

1

0.52 (0.26—0.99)

0.91 (0.51—1.62)

0.895

ELIH

Median score

-1.05

0.09

0.69

 

Case/control

23/80

38/80

59/80

 

Crude model

1

1.65 (0.90—3.02)

2.58 (1.45—4.55)

0.001

Model 1 a

1

1.69 (0.91—3.16)

2.74 (1.51—4.96)

0.001

Model 2 c

1

1.72 (0.90—3.28)

2.70 (1.46—5.01)

0.002

  1. aAdjusted for age and sex
  2. bAdjusted for the model 1 and energy, socio-economic status, smoking, and physical activity
  3. cAdjusted for model 1 and energy, socio-economic status, smoking