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Table 2 Dietary intake of the participants across quartile of the DASH score (n = 66,427)

From: Association between dietary approaches to stop hypertension (DASH) diet and hyperuricemia among Chinese adults: findings from a nationwide representative study

Characteristics

DASH score

P-value

Q1(0–1)

Q2(1.01–1.99)

Q3(2–2.5)

Q4 (2.51–9)

n

19,548

10,506

21,974

14,399

 

 Energy (kcal/day)

1823.5 (575)

1800.8 (583.89)

1750.9 (580.5)

1731.4 (586.3)

< 0.001

Daily nutrients intake /1000 kcal

 Saturated fat (%energy)

7 (5)

5 (3.5)

3 (2.7)

2 (2.1)

< 0.001

 Total fat (%energy)

45 (9.1)

40 (9.7)

36 (12)

24 (9)

< 0.001

 Protein (%energy)

12 (2.5)

12 (3.1)

12 (3.7)

13 (3.8)

< 0.001

 Cholesterol (mg)

189.3 (100)

147.9 (104.4)

115.6 (118.6)

89.7 (112.3)

< 0.001

 Fiber (g)

4.4 (1.8)

5.1 (2.3)

5.5 (2.8)

7.3 (4.6)

< 0.001

 Magnesium (mg)

119.9 (24.8)

132.9 (32.2)

140.4 (40.6)

174.1 (90.1)

< 0.001

 Calcium (mg)

174.9 (68.9)

185.5 (78.9)

184.8 (90.9)

211.4 (124.6)

< 0.001

 Potassium (mg)

729.3 (195.5)

760.6 (228.8)

756.7 (257.9)

882.9 (341.5)

< 0.001

 Sodium (mg)

3143.1 (2058.1)

3106.6 (2106.5)

3227.3 (2573)

2692.7 (2234.7)

< 0.001

Daily food intake /1000 kcal

 Vegetables (g)

138 (72.3)

139.8 (79.1)

137.3 (88)

153.9 (108.3)

< 0.001

 Fruit (g)

18.2 (34.8)

20.9 (39)

19.5 (39.6)

21 (45.4)

< 0.001

 Dairy (yes)

2835 (14.5%)

1614 (15.4%)

2982 (13.6%)

1948 (13.5%)

< 0.001

 Nuts and legumes (g)

9.5 (12.6)

12 (15.2)

12.3 (17.1)

15 (23)

< 0.001

 Whole grains (g)

113.2 (39.8)

127.8 (47)

144.4 (53.4)

178.3 (59.6)

< 0.001

 Red and processed meat (g)

52.2 (32.2)

39.3 (29.3)

27.2 (29.2)

21 (28)

< 0.001

 SSB (yes)

768 (3.9%)

400 (3.8%)

710 (3.2%)

504 (3.5%)

0.01

  1. Continuous variables were reported as means (SD). Categorical variables were reported as N (%)
  2. Abbreviations: DASH Dietary Approaches to Stop Hypertension, SSB sugar-sweetened beverages
  3. P-value were calculated by Kruskal-Wallis tests for continuous variables, andχ2 test for categorical variables