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Table 2 Descriptive statistic of the included variables by the menopausal status

From: Environmental and personal factors for osteoporosis or osteopenia from a large health check-up database: a retrospective cohort study in Taiwan

 

Menopause

  

Non-menopause

 
 

Normal

low BMD

Total

Normal

low BMD

Total

Characteristics

(N = 13,417)

(N = 8788)

(N = 22,205)

(N = 70,116)

(N = 2446)

(N = 72,562)

Age (years)

 Mean (SD)

56.9 (7.83)

62.5 (8.09)

59.1 (8.41)

35.9 (7.72)

38.9 (11.7)

36.0 (7.91)

Education

  < 9 yr

4591 (34.2%)

4715 (53.7%)

9306 (41.9%)

774 (1.1%)

190 (7.8%)

964 (1.3%)

 9 ~ 14 yr

4978 (37.1%)

2572 (29.3%)

7550 (34.0%)

14,195 (20.2%)

532 (21.7%)

14,727 (20.3%)

 14 ~ 16 yr

1643 (12.2%)

675 (7.7%)

2318 (10.4%)

15,771 (22.5%)

461 (18.8%)

16,232 (22.4%)

 16 ~ 18 yr

1750 (13.0%)

679 (7.7%)

2429 (10.9%)

30,318 (43.2%)

997 (40.8%)

31,315 (43.2%)

  >  = 18 yr

455 (3.4%)

147 (1.7%)

602 (2.7%)

9058 (12.9%)

266 (10.9%)

9324 (12.8%)

Smoking status

 no, secondhand smoker

13,002 (96.9%)

8571 (97.5%)

21,573 (97.2%)

65,182 (93.0%)

2260 (92.4%)

67,442 (92.9%)

 ever smoker and current smoker

415 (3.1%)

217 (2.5%)

632 (2.8%)

4934 (7.0%)

186 (7.6%)

5120 (7.1%)

Physical activity (intensity)

 light exercise

11,795 (87.9%)

7958 (90.6%)

19,753 (89.0%)

58,918 (84.0%)

2110 (86.3%)

61,028 (84.1%)

 mean exercise

1294 (9.6%)

663 (7.5%)

1957 (8.8%)

8932 (12.7%)

270 (11.0%)

9202 (12.7%)

 heavy or violent exercise

328 (2.4%)

167 (1.9%)

495 (2.2%)

2266 (3.2%)

66 (2.7%)

2332 (3.2%)

Sleep score

 Mean (SD)

6.49 (1.59)

6.39 (1.67)

6.45 (1.62)

6.85 (1.27)

6.78 (1.36)

6.85 (1.28)

Milk

 no; < 1 cup/wk

7222 (53.8%)

4534 (51.6%)

11,756 (52.9%)

37,214 (53.1%)

1329 (54.3%)

38,543 (53.1%)

  >  = 1 cup/wk

6195 (46.2%)

4254 (48.4%)

10,449 (47.1%)

32,902 (46.9%)

1117 (45.7%)

34,019 (46.9%)

Dairy

 no; < 1 slice of yogurt or cheese/wk

9250 (68.9%)

6477 (73.7%)

15,727 (70.8%)

37,661 (53.7%)

1385 (56.6%)

39,046 (53.8%)

  >  = 1 slice of yogurt or cheese/wk

4167 (31.1%)

2311 (26.3%)

6478 (29.2%)

32,455 (46.3%)

1061 (43.4%)

33,516 (46.2%)

Vegetarian

 Yes

723 (5.4%)

710 (8.1%)

1433 (6.5%)

1793 (2.6%)

102 (4.2%)

1895 (2.6%)

 No

12,694 (94.6%)

8078 (91.9%)

20,772 (93.5%)

68,323 (97.4%)

2344 (95.8%)

70,667 (97.4%)

BMI

 normal

6707 (50.0%)

5107 (58.1%)

11,814 (53.2%)

46,826 (66.8%)

1458 (59.6%)

48,284 (66.5%)

 underweight

324 (2.4%)

485 (5.5%)

809 (3.6%)

9724 (13.9%)

727 (29.7%)

10,451 (14.4%)

 overweight

3720 (27.7%)

2093 (23.8%)

5813 (26.2%)

8465 (12.1%)

186 (7.6%)

8651 (11.9%)

 obesity

2666 (19.9%)

1103 (12.6%)

3769 (17.0%)

5101 (7.3%)

75 (3.1%)

5176 (7.1%)

Waistline

 central obesity

3947 (29.4%)

2222 (25.3%)

6169 (27.8%)

6005 (8.6%)

139 (5.7%)

6144 (8.5%)

 normal

9470 (70.6%)

6566 (74.7%)

16,036 (72.2%)

64,111 (91.4%)

2307 (94.3%)

66,418 (91.5%)

Triglyceride

  >  = 150 mg/dl

3690 (27.5%)

2286 (26.0%)

5976 (26.9%)

5039 (7.2%)

187 (7.6%)

5226 (7.2%)

 normal

9727 (72.5%)

6502 (74.0%)

16,229 (73.1%)

65,077 (92.8%)

2259 (92.4%)

67,336 (92.8%)

Uric acid

 hyperuricemia

3574 (26.6%)

1913 (21.8%)

5487 (24.7%)

6314 (9.0%)

168 (6.9%)

6482 (8.9%)

 normal

9843 (73.4%)

6875 (78.2%)

16,718 (75.3%)

63,802 (91.0%)

2278 (93.1%)

66,080 (91.1%)

Walkability (park and elementary school; 1 km buffer)

 Mean (SD)

5.49 (6.66)

5.17 (6.39)

5.36 (6.56)

6.18 (7.09)

6.14 (6.98)

6.18 (7.09)

Solar radiation

 Mean (SD)

13.6 (1.70)

13.5 (1.62)

13.6 (1.67)

13.4 (1.62)

13.4 (1.56)

13.4 (1.61)