Add like
Add dislike
Add to saved papers

The Association Between Bone Mineral Density and Airflow Limitation in a Cohort of Fit Elderly Women.

Lung 2016 December
PURPOSE: As studies examining the association between bone mineral density (BMD) and airflow limitation (AL) have produced conflicting results, the current one set out to analyze if and to what degree there are any correlations between these variables in a population of fit elderly women.

METHODS: One hundred and twenty-one non-smoking, fit and healthy women (age ≥ 65 years) underwent anthropometric assessment, laboratory testing (serum 25-hydroxy vitamin D, parathormone, and cytokine levels), pulmonary function testing (PFT), and dual-energy X-ray absorptiometry to evaluate BMD values of the lumbar and femoral regions.

RESULTS: A significant positive association was found between FEV1 /FVC ratio (Tiffeneau index), a sensitive index of AL, and lumbar and femoral BMD; a 10 % increase in the FEV1 /FVC ratio resulted in a significant increase of 0.025 g/cm2 in the total hip (p = 0.05), 0.027 g/cm2 in the femoral neck (p = 0.02), 0.028 g/cm2 in the femoral trochanter (p = 0.01), and 0.047 g/cm2 in the lumbar (p = 0.03) BMDs. Binary logistic analyses demonstrated more than a threefold higher risk of low BMD values for the lowest FEV1 /FVC quartile in the lumbar (OR 4.62, 95 % CI 1.48-14.40, p = 0.008), total hip (OR 4.09, 95 % CI 1.28-13.05, p = 0.02 for the second quartile), and femoral trochanter regions (OR 3.90, 95 % CI 1.25-12.20, p = 0.02 for the third quartile).

CONCLUSIONS: AL was associated with a higher risk of reduced BMD in healthy, fit elderly women.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app