The association of tobacco smoking and bone health in the elderly population of Iran: results from Bushehr elderly health (BEH) program

Valeh, T and Gharibzadeh, S and Tajrishi, FZ and Fahimfar, N and Meibodi, HR and Shafiee, G and Heshmat, R and Ostovar, A and Sanjari, M and Nabipour, I and Larijani, B (2020) The association of tobacco smoking and bone health in the elderly population of Iran: results from Bushehr elderly health (BEH) program. Journal of Diabetes and Metabolic Disorders, 19 (1). pp. 461-468. ISSN 22516581

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Abstract

Smoking has been linked with osteoporosis, but further evidence is required, especially concerning the effects of different types of tobacco smoking. We sought to examine the association between smoking and bone health in a large cohort of elderly Iranians. Methods: The data from 2377 participants aged >60 years of Bushehr Elderly Health (BEH) program were used. Regardless of the type of smoking, participants were initially classified as non-smokers, ex-smokers and current smokers. Current smokers were also categorized based on the smoking type (pure cigarette, pure hookah and both). Dual-energy X-ray absorptiometry was used to evaluate bone density as well as Trabecular Bone Score (TBS). T-score ≤ −2.5 in either of the femoral neck, total hip or spinal sites was applied to determine the osteoporosis. The association of smoking and osteoporosis was assessed using multivariable modified Poisson regression model and reported as adjusted prevalence ratios (APR). The linear regression model was used to assess the association between smoking and TBS, adjusting for potential factors. Results: A total of 2377 (1225 women) were enrolled [mean age: 69.3 (±6.4) years], among which 1054 (44.3%) participants were nonsmokers. In all, 496 (20.9%) participants were current smokers. Multivariable regression analysis revealed no significant association between smoking (either current or past) and osteoporosis in women. In men, current smoking was negatively associated with osteoporosis (APR: 1.51, 95%CI: 1.16–1.96). Among current users, cigarette smoking was associated with osteoporosis (APR: 1.57, 95%CI: 1.20–2.03); however, we could not detect a significant association between current smoking of hookah and osteoporosis. In men, a significant association was also detected between current cigarette smoking and TBS (coefficient: -0.03, 95%CI: −0.01, −0.04). Conclusion: Current cigarette smoking is associated with both the quantity and quality of bone mass in elderly men. Although we could not detect a significant association between hookah and osteoporosis in men, considering the prevalence of hookah smoking in the middle eastern countries, further studies are needed to determine the effect of hookah smoking on bone health.

Item Type: Article
Uncontrolled Keywords: Hookah Iran Osteoporosis Smoking Tobacco products
Subjects: WT Geriatrics . Chronic Diseases
Divisions: Research Center > Persian Gulf Marine Biotechnology Research Center
Depositing User: خدیجه شبانکاره
Date Deposited: 22 Dec 2020 08:44
Last Modified: 22 Dec 2020 08:44
URI: http://eprints.bpums.ac.ir/id/eprint/9089

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