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Table 2 Associations of dietary patterns with risk of glucose metabolism status in The Maastricht Study

From: Plasma metabolomic profiling of dietary patterns associated with glucose metabolism status: The Maastricht Study

Variables

Tertile groups

N

Crude model

Adjusted model

OR

95% CI

OR

95% CI

Overall GMS

 MED

Tertile 1 (0–3)

1678

Ref.

Ref.

Tertile 2 (4–5)

809

0.91

0.77, 1.07

0.87

0.73, 1.05

Tertile 3 (6–9)

954

0.66

0.56, 0.77

0.59

0.50, 0.70

P for trend

 

<0.001

0.008

P for interaction with sex

  

0.067

P for interaction with BMI

  

0.042

 DASH

Tertile 1 (9–22)

1312

Ref.

Ref.

Tertile 2 (23–26)

1117

0.83

0.71, 0.98

0.77

0.65, 0.92

Tertile 3 (26–38)

1012

0.69

0.58, 0.81

0.58

0.48, 0.69

P for trend

 

<0.001

0.001

P for interaction with sex

  

0.052

P for interaction with BMI

  

0.037

 DHD

Tertile 1 (32–77)

1147

Ref.

Ref.

Tertile 2 (78–89)

1147

0.77

0.64, 0.93

0.79

0.63, 0.98

Tertile 3 (90–130)

1147

0.52

0.42, 0.63

0.69

0.55, 0.87

P for trend

 

0.001

<0.001

P for interaction with sex

  

0.049

P for interaction with BMI

  

0.026

NGM vs. prediabetes

 MED

Tertile 1 (0–3)

1142

Ref.

Ref.

Tertile 2 (4–5)

579

1.03

0.81, 1.31

1.01

0.78, 1.28

Tertile 3 (6–9)

753

0.88

0.70, 1.11

0.79

0.61, 0.97

P for trend

 

0.314

0.459

 DASH

Tertile 1 (9–22)

896

Ref.

Ref.

Tertile 2 (23–26)

802

0.79

0.62, 1.01

0.79

0.62, 1.00

Tertile 3 (26–38)

776

0.67

0.53, 0.86

0.68

0.53, 0.86

P for trend

 

0.041

0.036

 DHD

Tertile 1 (32–77)

747

Ref.

Ref.

Tertile 2 (78–89)

810

0.82

0.65, 1.04

0.74

0.58, 0.95

Tertile 3 (90–130)

917

0.65

0.51, 0.83

0.59

0.45, 0.76

P for trend

 

0.001

0.003

NGM vs. type 2 diabetes

 MED

Tertile 1 (0–3)

1505

Ref.

Ref.

Tertile 2 (4–5)

729

0.86

0.71, 1.05

0.98

0.88, 1.18

Tertile 3 (6–9)

854

0.51

0.42, 0.62

0.61

0.49, 0.77

P for trend

 

<0.001

<0.001

 DASH

Tertile 1 (9–22)

1109

Ref.

 

Ref.

 

Tertile 2 (23–26)

955

0.77

0.64, 0.93

0.79

0.63, 0.98

Tertile 3 (26–38)

863

0.52

0.42, 0.63

0.69

0.55, 0.87

P for trend

 

<0.001

<0.001

 DHD

Tertile 1 (32–77)

964

Ref.

Ref.

Tertile 2 (78–89)

976

0.74

0.62, 0.89

0.85

0.68, 1.06

Tertile 3 (90–130)

987

0.43

0.35, 0.52

0.62

0.48, 0.78

P for trend

 

<0.001

<0.001

Prediabetes vs. type 2 diabetes

 MED

Tertile 1 (0–3)

779

Ref.

Ref.

Tertile 2 (4–5)

356

0.83

0.63, 1.08

0.81

0.62, 1.06

Tertile 3 (6–9)

346

0.63

0.48, 0.82

0.60

0.46, 0.78

P for trend

 

<0.001

0.005

 DASH

Tertile 1 (9–22)

619

Ref.

Ref.

Tertile 2 (23–26)

477

0.95

0.74, 1.22

0.93

0.72, 1.20

Tertile 3 (26–38)

385

0.77

0.59, 1.01

0.73

0.56, 0.96

P for trend

 

0.026

0.037

 DHD

Tertile 1 (32–77)

583

Ref.

Ref.

Tertile 2 (78–89)

508

0.90

0.70, 1.16

0.88

0.68, 1.13

Tertile 3 (90–130)

390

0.66

0.50, 0.86

0.64

0.49, 0.83

P for trend

 

0.002

0.001

  1. The intervals of glucose metabolism statuses were defined as follows: NGM, fasting plasma glucose <6.1 mmol/L; prediabetes, fasting plasma glucose of 6.1–6.9 mmol/L and no hypoglycaemic medications; type 2 diabetes, fasting plasma glucose ≥7.0 mmol/L or hypoglycaemic medications
  2. The adjustments included age (years, continuous), sex (male or female), BMI (kg/m2, continuous), level of education (low, middle or high), level of household income (<2000 euros/month, 2000–3750 euros/month, or ≥3750 euros/month), smoking status (never, current or former smoker), daily energy intake (kcal/day, continuous), daily glucose intake (mmol/mol, continuous), estimated glomerular filtration rate (eGFR, ml/min, continuous), total physical activity (h/week, continuous), usage of lipid-modification medication (no or yes), history of cardiovascular disease (no or yes), and the year for metabolomics measurement (2014 or 2016) if applicable
  3. Reference group was tertile 1
  4. P<0.05 was considered statistically significant
  5. Abbreviations: NGM normal glucose metabolism, BMI body mass index, kcal kilocalories, MED Mediterranean Diet, DASH Dietary Approaches to Stop Hypertension diet, DHD Dutch Healthy Diet