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Table 4 Multiple linear regression analysis evaluating the association between each quartile increase of nutrient patterns and changes in fasting blood sugar, systolic and diastolic blood pressure after three years of follow up in 1637 participants of the Tehran Lipid and Glucose Study

From: Nutrient patterns and cardiometabolic risk factors among Iranian adults: Tehran lipid and glucose study

 

Fasting blood sugar changes

Systolic blood pressure changes

Diastolic blood pressure changes

βa(95% CI)

P value

β (95% CI)

P value

β (95% CI)

P value

Pattern 1

 Model1b

0.894 (− 0.056, 1.843)

0.065

− 0.210 (− 0.750, 0.323)

0.444

− 0.149 (− 0.532, 0.234)

0.446

 Model2c

0.791 (− 0.159, 1.742)

0.103

− 0.336 (− 0.900, 0.167)

0.178

− 0.264 (− 0.643, 0.115)

0.172

 Model3d

0.659 (− 0.298, 1.615)

0.177

− 0.320 (− 0.817, 0.176)

0.206

− 0.205 (− 0.550, 0.140)

0.243

Pattern 2

 Model1b

− 0.221 (−1.163, 0.720)

0.645

− 0.205 (− 0.743, 0.334)

0.456

−0.110 (− 0.492, 0.273)

0.574

 Model2c

−0.217 (− 1.157, 0.723)

0.651

− 0.195 (− 0.726, 0.337)

0.472

−0.114 (− 0.492, 0.263)

0.552

 Model3d

−0.019 (− 0.973, 0.937)

0.968

−0.210 (− 0.710, 0.291)

0.411

−0.188 (− 0.536, 0.160)

0.289

Pattern 3

 Model1b

0.146 (−0.804, 1.095)

0.763

0.113 (−0.429, 0.655)

0.683

0.056 (−0.328, 0.441)

0.774

 Model2c

0.152 (−0.795, 1.099)

0.753

0.100 (−0.434, 0.634)

0.713

0.059 (−0.328, 0.431)

0.789

 Model3d

0.140 (−0.806, 1.086)

0.772

0.122 (−0.372, 0.615)

0.629

0.068 (−0.275, 0.412)

0.695

Pattern 4

 Model1b

0.064 (−0.889, 1.017)

0.895

−0.174 (− 0.719, 0.372)

0.533

− 0.150 (− 0.538, 0.238)

0.448

 Model2c

0.123 (− 0.828, 1.074)

0.800

− 0.113 (− 0.651, 0.425)

0.680

− 0.097 (− 0.479, 0.286)

0.620

 Model3d

0.047 (− 0.904, 0.999)

0.922

−0.147 (− 0.644, 0.351)

0.563

− 0.068 (− 0.414, 0.279)

0.702

Pattern 5

 Model1b

−0.026 (− 0.988, 0.935)

0.957

0.085 (− 0.465, 0.635)

0.762

0.036 (− 0.354, 0.426)

0.857

 Model2c

−0.108(− 1.069, 0.853)

0.825

− 0.002 (− 0.545, 0.540)

0.993

−0.032 (− 0.417, 0.354)

0.871

 Model3d

−0.166 (− 1.128, 0.796)

0.735

− 0.089 (− 0.592, 0.413)

0.727

− 0.099 (− 0.448, 0.250)

0.579

  1. a Beta regression coefficient; the positive β values indicated that higher adherence to nutrient patterns increases the changes in dependent variables and vice versa
  2. bAdjusted for age and sex
  3. cAdjusted for model 1 and body mass index, physical activity, and smoking (yes or no)
  4. d Adjusted for model 2 and energy intake, education levels (under diploma, diploma and associate degree, bachelor and higher), marital status (single, married), and employment status (employed, unemployed). For blood pressure and fasting blood sugar changes, their corresponding values in baseline phase were adjusted