Estimate Wald Z OR 95% CI of OR Age 0.09 2.54 1.10 (1.02, 1.18) Locality (rural) −1.10 −1.90 0.06 0.33 (0.11, 1.04) BMI −0.07 −1.59 0.11 0.93 (0.86, 1.02) Literacy (literate) −1.02 −1.52 0.13 0.36 (0.10, 1.34) Awareness (yes) −0.08 −0.08 0.94 0.92 (0.12, 7.22) Symptoms (body pain) −0.19 −0.30 0.77 0.83 (0.24, 2.84) Fracture (yes) 1.27 1.98 3.55 (1.02, 12.38) Fracture history (yes) 0.09 0.13 0.90 1.10 (0.28, 4.27) Family history (yes) 3.59 2.91 36.3 (3.23, 408.55) Physical activities (yes) −2.67 −4.45 0.07 (0.02, 0.22) Sun exposure (yes) −0.32 −0.50 0.62 0.73 (0.21, 2.54) Family size 0.21 2.19 1.24 (1.02, 1.49) House (owned) 0.03 0.04 0.97 1.03 (0.19, 5.53) Milk frequency per week (>=1) 0.19 0.35 0.73 1.21 (0.41, 3.54) Meat (red) −0.22 −0.26 0.80 0.80 (0.15, 4.41) (Red + white) 0.73 0.88 0.38 2.07 (0.41, 10.49) Eating meat per week (>=1) −1.43 −2.48 0.24 (0.08, 0.74) Eating eggs per week (>=1) −0.64 −1.29 0.20 0.53 (0.20, 1.40) Marital status (widow) −0.38 −0.59 0.55 0.69 (0.20, 2.38) No. of children −0.21 −1.58 0.11 0.81 (0.63, 1.05) Calcium supp. during pregnancy (yes) 0.72 0.89 0.37 2.04 (0.42, 9.92) Delivery kind (normal) −4.35 −2.27 0.01 (0.00, 0.55) (Operate) −2.85 −1.50 0.13 0.06 (0.00, 2.42) Breastfeeding in past 1.96 1.61 0.11 7.12 (0.65, 77.73) Currently breastfeeding 4.79 2.16 120.16 (1.56, 9277.49) Menopausal status (abnormal) 2.11 2.87 8.28 (1.95, 35.14) Age at menarche 0.38 1.60 0.11 1.47 (0.92, 2.35) Menstrual flow (normal) −0.49 −0.64 0.52 0.61 (0.14, 2.74) Menstrual cycle (>=28 days) −0.15 −0.11 0.91 0.86 (0.05, 13.85) Menstrual cycle repeat (regular) −0.93 −0.59 0.55 0.40 (0.02, 8.39) Cal. supplement >=1 time/week (yes) 0.30 0.41 0.68 1.35 (0.32, 5.75) Appetite (normal) −2.42 −4.02 0.09 (0.03, 0.29) Anticoagulants use (yes) 3.01 2.54 20.31 (1.98, 208.17)
