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Table 1 Mean BMI and age of study population by period

From: Secular trends in testosterone- findings from a large state-mandate care provider

Period

Age group

Ā 

2006ā€“9

Ā 

2010ā€“2

Ā 

2013ā€“5

Ā 

2016ā€“9

n

Mean

SD

n

Mean

SD

n

Mean

SD

n

Mean

SD

Age (y)

13ā€“18

1979

14.66

1.35

1900

14.76

1.344

2374

14.77

1.336

2890

14.71

1.336

18ā€“24

1163

21.40

2.11

1549

21.56

2.079

1992

21.38

2.107

2570

21.52

1.993

25ā€“34

3400

30.10

2.82

3749

29.8

2.828

4194

29.77

2.819

5448

29.56

2.859

35ā€“44

3643

39.29

2.86

4900

39.67

2.835

4999

39.88

2.848

5568

39.83

2.919

45ā€“54

3795

49.61

2.83

5815

49.66

2.859

6018

49.56

2.837

7917

49.57

2.832

55ā€“64

3812

59.15

2.76

6445

59.48

2.862

5882

59.45

2.883

7111

59.35

2.884

65ā€“74

1821

68.99

2.74

3489

68.74

2.903

3744

68.47

2.671

5258

68.94

2.71

75ā€“84

492

78.15

2.63

992

77.9

2.59

1162

78.23

2.648

1672

78.51

2.668

85+

72

87.76

2.93

129

87.52

2.447

154

87.84

3.289

267

87.49

2.8

Total

20,177

43.79

17.27

28,968

47.22

17.047

30,519

46.22

17.68

38,701

46.83

18.095

BMI (kg/m2)

13ā€“18

1905

21.70

5.80

1821

21.45

5.351

2165

21.44

5.498

2135

21.03

5.371

18ā€“24

1052

24.67

5.13

1352

24.82

5.218

1452

24.54

5.268

1051

24.81

5.739

25ā€“34

3140

26.38

4.83

3322

26.05

4.991

3064

26.11

5.098

2167

26.48

5.453

35ā€“44

3472

27.58

4.79

4525

27.57

5.025

4050

27.49

5.062

2593

28

5.382

45ā€“54

3725

28.07

4.55

5633

28.35

4.749

5271

28.37

4.795

4231

28.99

4.97

55ā€“64

3753

28.40

4.37

6353

28.53

4.448

5474

28.51

4.542

4458

28.84

4.671

65ā€“74

1785

28.01

4.18

3454

28.07

4.2

3670

28.18

4.327

4028

28.27

4.423

75ā€“84

447

27.55

4.12

966

27.28

3.916

1123

27.41

3.798

1316

27.43

4.212

85+

47

26.30

3.88

115

26.89

4.134

138

26.1

3.463

190

25.84

3.587

Total

19,326

26.94

5.13

27,541

27.28

5.078

26,407

27.15

5.207

22,169

27.38

5.464