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Table 2 Laboratory parameters (following non-Gaussian distribution) assessing metabolic status of type 2 diabetic and non-DM obese study participants

From: Glucose-level dependent brain hypometabolism in type 2 diabetes mellitus and obesity

 

Type 2 diabetic participants

Non-DM, obese participants

  

Parameters

Median; IQR

Median; IQR

Reference value

P value

Pre-PET glucose (mmol/L)

7.20; 2.55

6.00; 0.78

3.6-6.0 mmol/L

<0.001**

Serum glucose (mmol/L)

8.45; 4.48

5.40; 0.75

3.6-6.0 mmol/L

<0.001**

Sensitive thyroid-stimulating hormone (mU/L)

1.87; 1.32

2.21; 1.54

0.3-4.2 mU/L

0.278

Triglyceride (mmol/L)

1.70; 2.20

1.40; 1.00

<1.7 mmol/L

0.015*

Cholesterol (mmol/L)

4.90; 1.20

5.40; 1.25

<5.2 mmol/L

0.005*

Apolipoprotein A-I (g/L)

1.55; 0.33

1.68; 0.39

>1.15 g/L

0.175

Apolipoprotein B (g/L)

1.11; 0.29

1.21; 0.25

<1.0 g/L

0.045*

  1. P values for parameters are derived from two-sample Student’s t test of the type 2 diabetic and obese group of patients; DM diabetes mellitus; IQR interquartile range; pre-PET glucose glucose level measured prior to PET/CT (hybrid positron emission tomography and X-ray computer tomography) examination; PET positron emission tomography
  2. *Significance level <0.05
  3. **Significance level <0.001