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Table 4 OR (95% CI) for metabolic syndrome by quartiles of DPI stratified by gender (n = 2326)

From: The relation between dietary phytochemical index and metabolic syndrome and its components in a large sample of Iranian adults: a population-based study

Sex

Q1

Q2

Q3

Q4

Ptrend

Men

 Crude

1(ref.)

0.72(0.49–1.05)

P = 0.09

1.04(0.72–1.49)

P = 0.83

1.03(0.72–1.48)

P = 0.83

0.12

 Model 3*

1(ref.)

0.54(0.27–1.07)

P = 0.08

1.39(0.77–2.51)

P = 0.27

1.36(0.74–2.40)

P = 0.31

0.15

Women

 Crude

1(ref.)

0.66(0.47–0.92)

P = 0.01

0.72(0.51–1)

P = 0.05

0.73(0.52–1.02)

P = 0.06

0.02

 Model 3*

1(ref.)

0.74(0.40–1.38)

P = 0.35

0.62(0.34–1.14)

P = 0.12

0.41(0.22–0.76)

P = 0.005

0.70

  1. OR Odds ratio, CI Confidence interval, DPI Dietary phytochemical index, Q quartile
  2. * Adjusted for age, energy intake, marriage status, physical activity, education level, smoking, job status, house status, family size, house in meters, ethnicity, hypercholesterolemia, chronic disease family history, BMI