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Cho and Lee: Bone Mineral Density and Factors Affecting in Female College Students
Original Article
Korean Journal of Women Health Nursing

Korean Journal of Women Health Nursing 2008; 14(4): 297-305.

Published online: 31 December 2008

DOI: https://doi.org/10.4069/kjwhn.2008.14.4.297

Bone Mineral Density and Factors Affecting in Female College Students

Dong Sook Cho1, Jeung Yun Lee2

1Associate Professor, College of Nursing, Eulji University, Korea.

2Associate Professor, Food & Nutrition Major, Eulji University, Korea.

Address reprint requests to: Lee, Jeung Yun(Corresponding Author). Food & Nutrition Major, Eulji University, 212, Yangji-dong, Sujung-gu, Sungnam City, Kyungido 461-713, Korea. Tel: 82-31-740-7157, Fax: 82-31-740-7369, Leejy@eulji.ac.kr

Received 15 September 2008       Accepted 9 December 2008

Copyright © 2008 Korean Academy of Women's Health Nursing

Abstract

Purpose

This study was performed to assess the relationships among bone mineral density, dietary habits, life styles and anthropometric measurements in young women. Subjects included 229 female college students in Seoul and Kyunggi province.

Method

The subjects were asked about dietary habits and life styles using questionnaire. A sampel of 229 young women was assessed anthropometric measurements and bone mineral density on calcaneous using quantitative ultrasound.

Result

The percentages of the osteoporosis (T-score<-2.5), osteopenia (-2.5≤T-score<-1.0), and normal (T-score≥-1.0) groups were 1.75%, 13.53% and 84.71%, respectively. Weight, soft lean mass, and BMI were positively related with T-score and Z-score. But height was negative related with SOS (Speed of sounds).

Conclusion

This study confirmed that one of the most effective ways to minimize bone mineral density less in young women is to maintain an adequate body weight, soft lean mass, and BMI. And the young women were recommended do not one-side eating, daily intakes of milk products, perform daily physical exercise, and do not drink coke or soft drinks for the bone health.

Keywords: Bone mineral density, Dietary habits, Women

Figures and Tables

Table 1
Bone mineral density of the subjects (N=229)
kjwhn-14-297-i001

1) BUA(Broadband ultrasound attenuation)

2) SOS(Sound of speed)

Table 2
Classification of the subjects by bone status (N=229)
kjwhn-14-297-i002
Table 3
Anthropometric measurements of the subjects (N=229)
kjwhn-14-297-i003

1) BMI((Body Mass Index) : weight(kg)/height(m2)

Table 4
Correlations of bone mineral density and anthropometric measurements of the subjects (N=229)
kjwhn-14-297-i004
Table 5
Dietary habits and bone mineral density of the subjects (N=229)
kjwhn-14-297-i005

*p<.05 †Duncan

Table 6
Life styles and bone mineral density of the subjects (N=229)
kjwhn-14-297-i006

*p<.05

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