Table 1 Data characteristics in training panel and testing panel.

From: Subclinical hypothyroidism and anxiety may contribute to metabolic syndrome in Sichuan of China: a hospital-based population study

Characteristics

Training panel (n = 17108)

Testing panel (n = 1898)

p value

Age

  

0.385

≥45

7771 (45.42)

882 (46.47)

 

<45

9337 (54.58)

1016 (53.53)

 

Sex

  

0.708

Female

7405 (43.3)

813 (42.8)

 

Male

9703 (56.7)

1085 (57.2)

 

SCH

  

0.853

Presence

2533 (14.8)

278 (14.6)

 

Absence

14575 (85.2)

1620 (85.4)

 

MetS

  

0.598

Presence

3169 (18.5)

361 (19.0)

 

Absence

13939 (81.5)

1537 (81.0)

 

Depression score stratification

  

0.898

None - Mild

16093 (94.1)

1784 (94.0)

 

Moderate - Severe

1015 (5.9)

114 (6.0)

 

Anxiety score stratification

  

0.064

None - Mild

16624 (97.2)

1830 (96.4)

 

Moderate - Severe

484 (2.8)

68 (3.6)

 

Sleep quality stratification

  

0.605

Excellent - Satisfied

15688 (91.7)

1747 (92.0)

 

Less satisfied - Unsatisfied

1420 (8.3)

151 (8.0)

 

Alcohol

  

0.814

Never & Quite

8729 (51.0)

963 (50.7)

 

Sometimes & Usual

8379 (49.0)

935 (49.3)

 

Smoking

  

0.94

Never & Quite

12452 (72.8)

1383 (72.9)

 

Current

4656 (27.2)

515 (27.1)

 

Age (years)

42.90 ± 9.07

43.07 ± 9.23

0.4393

TSH (mU/L)

2.94 ± 2.73

2.92 ± 2.80

0.7626

fT4 (pmol/L)

16.67 ± 2.54

16.71 ± 2.34

0.5119

Triglyceride (mmol/L)

1.60 ± 1.32

1.59 ± 1.27

0.7533

HDL (mmol/L)

1.4060 ± 0.39

1.40 ± 0.40

0.5259

FG (mmol/L)

5.14 ± 1.14

5.17 ± 1.17

0.2780

SBP (mmHg)

116.00 ± 15.28

116.24 ± 15.15

0.5159

DBP (mmHg)

73.54 ± 10.85

73.65 ± 10.91

0.6754

BMI (Kg/m2)

23.76 ± 3.31

23.87 ± 3.42

0.1710

SDS score

43.17 ± 10.74

43.13 ± 10.82

0.8777

SAS score

40.71 ± 8.57

40.68 ± 8.71

0.8851

  1. Values are expressed as N (%) or mean ± SD. TSH - thyrotropin, thyroid stimulating hormone; fT4 - free thyroxine; HDL - high density lipoprotein; FG - free glycerol; SBP - systolic blood pressure; DBP - diastolic blood pressure; BMI - body mass index; SCH - subclinical hypothyroidism.