Vitamin D Levels and Bone Mineral Density in Premenopausal Women Compared to Postmenopausal Women: A Multi-Centre Study From Pakistan.
| Autor: | Khan AW; Internal Medicine, College of Physicians and Surgeons Pakistan, Peshawar, PAK.; Internal Medicine, Hayatabad Medical Complex Peshawar, Peshawar, PAK., Zadran N; Internal Medicine, Lady Reading Hospital MTI, Peshawar, PAK., Khan A; Cardiology, Khyber Teaching Hospital, Peshawar, PAK., Ishaq M; Internal Medicine, Hayatabad Medical Complex Peshawar, Peshawar, PAK., Kumar J; Internal Medicine, Khyber Teaching Hospital, Peshawar, PAK., Ibrar A; Internal Medicine, Khyber Medical College, Peshawar, PAK., Tahir A; Internal Medicine, Dow University of Health Sciences, Karachi, PAK. |
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| Jazyk: | angličtina |
| Zdroj: | Cureus [Cureus] 2020 Nov 11; Vol. 12 (11), pp. e11439. Date of Electronic Publication: 2020 Nov 11. |
| DOI: | 10.7759/cureus.11439 |
| Abstrakt: | Introduction Despite the sunny climate, women in Pakistan are prone to vitamin D deficiency and subsequent low bone mineral density. The current study explores the extent of this deficiency in both pre- and postmenopausal women in our setting. Methodology A cross-sectional study was conducted at the outpatient departments of Lady Reading Hospital and Hayatabad Medical Complex Peshawar, Pakistan during the time period between March 2018 and June 2019. Hundred premenopausal women (control group) and 100 postmenopausal women (study group) were inducted in the study. Serum vitamin D levels were determined in patients with suspected vitamin D deficiency. Bone mineral density (BMD) was determined for each patient and the cost of each scan was afforded by our department. A dual-energy x-ray absorptiometry (DEXA) scan was used to perform the bone mineral density assessment. The data was analyzed using Statistical Package for Social Sciences (SPSS) version 26 (IBM, Chicago, IL). Results Serum 25OHD concentration in postmenopausal women was significantly lower compared to premenopausal women (p<0.001). In the study group, 36.0% of women had a severe deficiency of serum vitamin D levels, whereas, in the control group, only two women suffered from severe deficiency of vitamin D. Similarly, bone mineral density was also significantly correlated with the menopausal status of the women (p<0001). It was found that three-fifths of the postmenopausal women had a low bone density. Twenty-four percent of postmenopausal women had very low BMD. In comparison, only a single premenopausal woman was found to have a Z-score of below -2.0. Conclusion The current study highlights the impact of menopause on vitamin D levels and BMD. In our study, we found a significant difference between vitamin D levels and BMD in women of reproductive age compared to postmenopausal women. Competing Interests: The authors have declared that no competing interests exist. (Copyright © 2020, Khan et al.) |
| Databáze: | MEDLINE |
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