| Men | Women | |||||
|---|---|---|---|---|---|---|
| Lowest Third Birth Weight | Middle Third Birth Weight | Highest Third Birth Weight | Lowest Third Birth Weight | Middle Third Birth Weight | Highest Third Birth Weight | |
| Femoral Neck BMC | ||||||
| Current smoker | 4.49 (0.55) | 5.20 (1.03) | 5.26 (0.77) | 3.89 (0.78) | 4.04 (0.70) | 3.96 (0.65) |
| n = 23 | n = 24 | n = 26 | n = 15 | n = 17 | n = 13 | |
| Ex-smoker | 4.87 (0.75) | 5.00 (0.80) | 5.11 (0.78) | 3.92 (0.64) | 4.06 (0.71) | 3.98 (0.72) |
| n = 83 | n = 81 | n = 91 | n = 50 | n = 42 | n = 39 | |
| Never smoked | 4.97 (0.79) | 5.05 (0.86) | 5.03 (0.67) | 3.75 (0.61) | 3.89 (0.73) | 3.90 (0.61) |
| n = 51 | n = 67 | n = 49 | n = 130 | n = 100 | n = 60 | |
| p = 0.01 (p = 0.07 adjusted) | p = 0.19 (p = 0.29 adjusted) | |||||
| Total Femoral BMC | ||||||
| Current smoker | 44.7 (7.3) | 50.0 (8.7) | 51.8 (9.7) | 31.6 (4.3) | 33.0 (6.2) | 35.3 (7.7) |
| n = 23 | n = 24 | n = 26 | n = 15 | n = 17 | n = 13 | |
| Ex-smoker | 46.3 (8.6) | 48.9 (8.0) | 49.2 (8.0) | 32.4 (5.9) | 33.8 (6.2) | 32.9 (5.1) |
| n = 83 | n = 81 | n = 91 | n = 50 | n = 42 | n = 39 | |
| Never smoked | 48.4 (8.5) | 48.8 (7.3) | 48.4 (8.0) | 31.4 (5.8) | 32.2 (6.0) | 33.5 (5.4) |
| n = 51 | n = 67 | n = 91 | n = 130 | n = 100 | n = 60 | |
| p = 0.01 (p = 0.06 adjusted) | p = 0.98 (p = 0.69 adjusted) | |||||
| Lumbar Spine BMC | ||||||
| Current smoker | 73.1 (11.4) | 79.2 (12.9) | 75.2 (13.3) | 57.9 (8.1) | 58.6 (12.1) | 63.3 (21.9) |
| n = 23 | n = 24 | n = 25 | n = 15 | n = 17 | n = 10 | |
| Ex-smoker | 74.5 (15.2) | 78.5 (14.9) | 80.9 (17.0) | 57.9 (13.2) | 60.1 (12.0) | 57.4 (15.5) |
| n = 84 | n = 81 | n = 92 | n = 49 | n = 40 | n = 39 | |
| Never smoked | 75.8 (16.3) | 79.3 (15.7) | 75.3 (16.9) | 54.0 (12.5) | 57.5 (14.1) | 58.7 (11.3) |
| n = 50 | n = 67 | n = 49 | n = 121 | n = 95 | n = 57 | |
| p = 0.69 (p = 0.96 adjusted) | p = 0.98 (p = 0.98 adjusted) | |||||