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Table 4 Dietary factors of the suspected nonalcoholic fatty liver disease group according to the pediatric NAFLD fibrosis index and reference daily intake

From: Analysis of the dietary factors associated with suspected pediatric nonalcoholic fatty liver disease and potential liver fibrosis: Korean National Health and Nutrition Examination Survey 2014-2017

 

PNFI≤3

PNFI >3

P

Reference daily intake

Total energy intake (kcal)

1986.38 ± 112.07

2340.47 ± 125.06

0.062

1900 ~  2700

Total water intake (g)

788.37 ± 56.15

1044.98 ± 66.15

0.004

900 ~  2600

Carbohydrate intake (g)

275.14 ± 15.96

331.75 ± 17.48

0.034

247.5 ~  438.75

Protein intake (g)

75.23 ± 4.91

95.01 ± 6.87

0.021

40 ~  65

Fat intake (g)

59.03 ± 4.46

68.13 ± 5.17

0.185

15 ~  30

Cholesterol intake (mg)

317.86 ± 32.99

393.43 ± 37.78

0.184

<  300

SFA intake (g)

18.90 ± 1.53

20.89 ± 1.64

0.424

16 ~  24

MUFA intake (g)

19.24 ± 1.70

21.91 ± 1.84

0.340

 

PUFA intake (g)

12.98 ± 1.20

15.99 ± 1.51

0.179

 

Fiber intake (g)

17.36 ± 1.48

19.55 ± 1.11

0.241

20 ~  25

Calcium intake (mg)

417.31 ± 37.18

567.82 ± 48.46

0.015

650 ~  1000

Phosphorus intake (mg)

1039.88 ± 60.58

1219.85 ± 66.59

0.048

1000 ~  1200

Iron intake (mg)

12.56 ± 1.05

17.29 ± 1.31

0.006

7 ~  16

Sodium intake (mg)

3321.73 ± 296.53

3896.75 ± 253.96

0.160

1400 ~  1500

Potassium intake (mg)

2379.48 ± 148.32

2854.94 ± 159.68

0.051

3000 ~  3500

Vitamin A intake (ngE)

499.98 ± 57.20

673.29 ± 76.20

0.071

4550 ~  850

Vitamin B1 intake (mg)

1.77 ± 0.14

2.03 ± 0.13

0.194

0.9 ~  1.3

Vitamin B2 intake (mg)

1.38 ± 0.11

1.82 ± 0.12

0.015

1.0 ~  1.7

Vitamin C intake (mg)

63.98 ± 10.98

66.63 ± 8.03

0.845

70 ~  105

Niacin intake (mg)

15.09 ± 2.88

16.82 ± 1.22

0.251

12 ~  16

  1. PNFI Pediatric NAFLD fibrosis index, SFAs Saturated fatty acids, MUFAs Monounsaturated fatty acids, PUFAs Poly-unsaturated fatty acids