|
KMID : 0191120160310111790
|
|
Journal of Korean Medical Science
2016 Volume.31 No. 11 p.1790 ~ p.1796
|
|
|
Prevalence of Low Bone Mineral Density and Associated Risk Factors in Korean Puerperal Women
|
|
Jang Dong-Gyu
Kwon Ji-Young
Choi Sae-Kyung
Ko Hyun-Sun
Shin Jong-Chul
Park In-Yang
|
|
|
Abstract
|
|
|
|
Although pregnancy is a medical condition that contributes to bone loss, little information is available regarding bone mineral density (BMD) in puerperal women. This cross sectional study aimed to evaluate the prevalence of low BMD in puerperal women and to identify associated risk factors. We surveyed all puerperal women who had BMD measurements taken 4?6 weeks after delivery in a tertiary university hospital, and did not have any bone loss-related comorbidities. Among the 1,561 Korean puerperal women, 566 (36.3%) had low BMD at the lumbar spine, total hip, femoral neck, and/or trochanter. Multivariate analysis revealed that underweight women had a significantly higher risk of low BMD compared with obese women at pre-pregnancy (adjusted odds ratio [aOR], 3.21; 95% confidence interval [CI], 1.83?5.63). Also, women with inadequate gestational weight gain (GWG) were 1.4 times more likely to have low BMD than women with excessive GWG (aOR, 1.42; 95% CI, 1.04?1.94). One-way ANOVA showed that BMDs at the lumbar spine and total hip were significantly different between the 4 BMI groups (both P < 0.001) and also between the 3 GWG groups (both P < 0.001). In conclusion, this study identifies a high prevalence of low BMD in puerperal women and thus suggests the need for further evaluation about the change of BMD in pregnancy and postpartum period.
|
|
|
KEYWORD
|
|
|
Bone Density, Postpartum Period, Osteoporosis, Body Mass Index, Weight Gain, Korean
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
    
|
|