Table 3

Comparisons of bone mineral density of 569 women according to education level


No Education
Elementary
High school
University

L2-4 BMD
0.62 ± 0.29a, b, c
0.74 ± 0.19
0.77 ± 0.17
0.76 ± 0.33
Femoral Neck BMD
0.64 ± 0.19
0.61 ± 0.24
0.62 ± 0.24
0.64 ± 0.21
Trochanter BMD
0.49 ± 0.18c
0.53 ± 0.19
0.56 ± 0.16
0.61 ± 0.12
Ward's triangle BMD
0.45 ± 0.17c
0.49 ± 0.18
0.49 ± 0.20
0.58 ± 0.10
Osteoporosis (%)
72 (34.4)a, b, c
62 (27.9)d, e
17 (21.5)
11(18.6)

Values are shown as mean ± standard deviation (SD) for all variables except percentage of osteoporosis.

aSignificant different from elementary group, b Significant different from high school group, cSignificant different from university group (p < 0.05).

Gur et al. BMC Family Practice 2004 5:18   doi:10.1186/1471-2296-5-18