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Table 3 Explained variation (%) in food intakes and response variables for each dietary pattern and correlation coefficient between dietary patterns and response variables

From: Dietary patterns derived by reduced rank regression are associated with lipid disorders among Korean adults: a cross-sectional analysis

Dietary patterns

Explained variation (%)

Correlation coefficient

Total

Response variables

Food intakes

Response variables

SFA (% E)

PUFA (% E)

Omega-3 FA (% E)

PUFA:SFA ratio

SFA (% E)

PUFA (% E)

Omega-3 FA (% E)

PUFA:SFA ratio

Dieatary pattern 1

4.84

32.2

7.7

46.6

27.4

47.2

-0.24

0.60

0.46

0.61

Dieatary pattern 2

5.63

25.0

71.7

71.8

29.8

55.8

0.80

0.50

0.15

-0.29

Dieatary pattern 3

4.04

2.2

71.7

73.3

36.5

56.3

0.01

-0.42

0.87

-0.24

  1. Abbreviations: % E percentage of total energy, SFA saturated fatty acids, PUFA polyunsaturated fatty acids, FA fatty acids