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Table 3 Multivariate adjusted odds ratios and 95 % confidence intervals for lipid profile based on tertiles of DASH and MED dietary patterns1

From: The Mediterranean diet and dietary approach to stop hypertension (DASH)-style diet are differently associated with lipid profile in a large sample of Iranian adults: a cross-sectional study of Shahedieh cohort

 

MED

DASH

T1

T2

T3

P-trend

T1

T2

T3

P-trend

High TC 2

 Crude

1

0.90 (0.77 – 1.05)

1.06 (0.92 – 1.21)

0.38

1

0.91 (0.79 – 1.05)

0.95 (0.81 – 1.05)

0.51

 Model 1†

1

1.06 (0.77 – 1.05)

1.03 (0.90 – 1.19)

0.60

1

0.86 (0.75 – 1.00)

0.83 (0.71 – 0.97)*

0.02*

 Model 2‡

1

0.88 (0.75 – 1.03)

1.01 (0.87 – 1.16)

0.89

1

0.86 (0.84 – 0.99)*

0.81 (0.69 – 0.95)*

0.01*

High TG 2

 Crude

1

1.07 (0.92 – 1.24)

0.96 (0.84 – 1.10)

0.65

1

0.88 (0.77 – 1.02)

0.92 (0.79 – 1.06)

0.27

 Model 1†

1

1.09 (0.94 – 1.26)

0.99 (0.87 – 1.14)

0.97

1

0.92 (0.80 – 1.06)

0.90 (0.77 – 1.05)

0.19

 Model 2‡

1

1.09 (0.93 – 1.27)

1.01 (0.88 – 1.16)

0.86

1

0.92 (0.80 – 1.06)

0.99 (0.77 – 1.05)

0.19

Low HDL 2

 Crude

1

0.96 (0.82 – 1.14)

1.05 (0.90 – 1.23)

0.48

1

1.08 (0.92 – 1.26)

1.08 (0.91 – 1.27)

0.36

 Model 1†

1

0.96 (0.81 – 1.14)

1.06 (0.91 – 1.24)

0.41

1

1.07 (0.91 – 1.26)

1.03 (0.87 – 1.23)

0.64

 Model 2‡

1

0.97 (0.81 – 1.15)

1.03 (0.88 – 1.21)

0.65

1

1.07 (0.91 – 1.26)

1.01 (0.85 – 1.20)

0.84

High LDL 2

 Crude

1

0.84 (0.70 – 1.01)

0.97 (0.81 – 1.13)

0.72

1

0.85 (0.71 – 1.00)

0.94 (0.79 – 1.12)

0.52

 Model 1†

1

0.84 (0.69 – 1.01)

0.95 (0.81 – 1.11)

0.55

1

0.80 (0.68 – 0.95)*

0.84 (0.70 – 1.01)

0.07

 Model 2‡

1

0.84 (0.70 – 1.02)

0.93 (0.79 – 1.10)

0.46

1

0.80 (0.67 – 1.96)

0.83 (0.69 – 1.00)

0.05

LDL/HDL 2

 Crude

1

0.92 (0.78 – 1.08)

0.85 (0.73 – 0.99)

0.04*

1

0.82 (0.66 – 0.91)*

0.82 (0.70 – 0.95)*

0.01

 Model 1†

1

0.92 (0.78 – 1.09)

0.87 (0.74 – 1.01)

0.07

1

0.72 (0.61 – 0.86)*

0.82 (0.70 – 0.97)*

0.01

 Model 2‡

1

0.91 (0.77 – 1.08)

0.85 (0.72 – 0.99)*

0.04*

1

0.72 (0.60 – 0.85)*

0.82 (0.70 – 0.96)*

0.01

  1. 1Values are reported as odds ratio and 95 % confidence interval. T1: first tertile; T2: second tertile; T3: third tertile
  2. 2TC total cholesterol, TG triglyceride, HDL high-density lipoprotein, LDL low-density lipoprotein
  3. †Adjusted for age, sex, and energy intake (Kcal/day)
  4. ‡Adjusted for marital status (married/single/divorce or widowed), BMI, physical activity (sedentary/moderate/active), education level (illiterate/ primary school/ high school diploma/college and university), smoking (no/ yes), economic status (poor/ moderate/ good) plus variables in model 1
  5. *Values with distinct superscripts are significantly different at P < 0.05