Characteristics of patients on admission

All fractures

Vertebral fractures

Femoral fractures

Sample size

439/861

130

75

Femoral osteoporosis

86 (19.6%)

50 (38.5%)

10 (13.3%)

Family history of fracture

141 (32.1%)

50 (38.5%)

21 28%)

Parity

<2 children

162 (37%)

51 (39.2%)

27 (36%)

≥2 children

277 (63%)

79 (60.7%)

48 (64%)

Breastfeeding

<3 months

248 (56.5%)

78 (60%)

37 (49.3%)

≥3 months

191 (43.5%)

52 (40%)

38 (50.7%)

Genital activity duration

<40 years

347 (79%)

105 (80.8%)

62 (82.7%)

≥40 years

92 (21%)

25 (19.2%)

13 (17.3%)

Age at menopause

<50 years

333 (75.9%)

99 (76.1%)

59 (78.7%)

≥50 years

106 (24.1%)

31 (23.8%)

16 (21.3%)

Without hormone replacement therapy

Non

229 (52.1%)

72 (55.4%)

49 (65.3%)

Yes

210 (47.8%)

58 (44.6%)

26 (34.7%)

Diabetes mellitus

Yes

46 (10.5%)

11 (8.5%)

7 (9.3%)

No

393 (89.5%)

119 (91.5%)

68 (90.7%)

Active smoking

88 (20%)

26 (20%)

8 (10.6%)

Chronic alcoholism

68 (15.5%)

17 (13%)

11 (14.6%)