Abstract
Purpose
Low vitamin D status is prevalent worldwide and has been linked to a variety of pathologies including obesity in adults. The severity of vitamin D deficiency amongst the overweight and obese Singaporeans is not well documented. The purpose of this prospective observational study was to assess the prevalence and determinants of vitamin D deficiency in a multi-ethnic Asian population referred for weight management, including those seeking bariatric surgery.
Materials and Methods
This was a cross-sectional study conducted among 111 consecutive subjects referred to a single institution weight management service in Singapore. The data collected included their anthropometric data, body mass index (BMI), body fat percentage, waist circumference, 25-hydroxyvitamin D [25(OH)D] and other bone turnover markers.
Results
The average BMI among the 111 subjects was 40.1 ± 8.2 kg/m2 and mean age of 40 ± 10 years. Vitamin D deficiency was found in 75.7% of the population. There was a significant negative association of vitamin D with adiposity markers including BMI (r = − 0.31), body fat percentage (r = − 0.34) and waist circumference (r = − 0.26). Predictors of vitamin D deficiency included age > 50 years, female gender, waist circumference and body fat percentage.
Conclusion
Vitamin D deficiency is prevalent among this target population in Singapore regardless of ethnicity. In particular, the elderly, females, those with larger waist circumference and body fat percentage were significantly associated with lower serum 25(OH)D level. Hence, routine screening for the overweight and obese subjects in multi-ethnic Singapore seeking weight management is indicated.
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References
Prentice A. Vitamin D deficiency: a global perspective. Nutr Rev. 2008;66(10 Suppl 2):S153–64.
Larose TL, Chen Y, Camargo Jr CA, et al. Factors associated with vitamin D deficiency in a Norwegian population: the HUNT study. J Epidemiol Community Health. 2014;68(2):165–70.
Palacios C, Gil K, Pérez CM, et al. Determinants of vitamin D status among overweight and obese Puerto Rican adults. Ann Nutr Metab. 2012;60(1):35–43.
Clemens TL, Adams JS, Henderson SL, et al. Increased skin pigment reduces the capacity of skin to synthesise vitamin D3. Lancet. 1982;1(8263):74–6.
Earthman CP, Beckman LM, Masodkar K, et al. The link between obesity and low circulating 25-hydroxyvitamin D concentrations: considerations and implications. Int J Obes. 2012;36(3):387–96.
Vilarrasa N, Maravall J, Estepa A, et al. Low 25-hydroxyvitamin D concentrations in obese women: their clinical significance and relationship with anthropometric and body composition variables. J Endocrinol Investig. 2007;30(8):653–8.
Bi X, Tey SL, Leong C, et al. Prevalence of vitamin D deficiency in Singapore: its implications to cardiovascular risk factors. PLoS One. 2016;11(1):e0147616.
Costa TL, Paganotto M, Radominski RB, et al. Calcium metabolism, vitamin D and bone mineral density after bariatric surgery. Osteoporos Int. 2015;26(2):757–64.
WHO Expert Consultation. Appropriate body-mass index for Asian populations and its implications for policy and intervention strategies. Lancet. 2004;363(9403):157–63.
Du Bois D, Du Bois EF. A formula to estimate the approximate surface area if height and weight be known. Nutrition. 1989;5(5):303–11.
Holick MF, Vitamin D. Status: measurement, interpretation, and clinical application. Ann Epidemiol. 2009;19(2):73–8.
Holick MF, Binkley NC, Bischoff-Ferrari HA, et al. Endocrine Society. Evaluation, treatment, and prevention of vitamin D deficiency: an Endocrine Society clinical practice guideline. J Clin Endocrinol Metab. 2011;96(7):1911–30.
Chailurkit LO, Aekplakorn W, Ongphiphadhanakul B. Regional variation and determinants of vitamin D status in sunshine-abundant Thailand. BMC Public Health. 2011;11:853.
Kim M, Na W, Sohn C. Correlation between vitamin D and cardiovascular disease predictors in overweight and obese Koreans. J Clin Biochem Nutr. 2013;52(2):167–71.
Holick MF, Chen TC. Vitamin D deficiency: a worldwide problem with health consequences. Am J Clin Nutr. 2008;87(4):1080S–6S.
Parker J, Hashmi O, Dutton D, et al. Levels of vitamin D and cardiometabolic disorders: systematic review and meta-analysis. Maturitas. 2010;65(3):225–36.
Ke L, Mason RS, Mpofu E, Vingren JL, Li Y, Graubard BI et al. Hypertension and other cardiovascular risk factors are associated with vitamin D deficiency in an urban Chinese population: A short report. J Steroid Biochem Mol Biol. 2017;173:286–291
Lappe JM, Travers-Gustafson D, Davies KM, et al. Calcium supplementation reduces cancer risk: results of a randomized trial. Am J Clin Nutr. 2007;85(6):1586–91.
Shafinaz IS, Moy FM. Vitamin D level and its association with adiposity among multi-ethnic adults in Kuala Lumpur, Malaysia: a cross sectional study. BMC Public Health. 2016;16:232.
Nurbazlin M, Chee WS, Rokiah P, et al. Effects of sun exposure on 25(OH) vitamin D concentration in urban and rural women in Malaysia. Asia Pac J Clin Nutr. 2013;22(3):391–9. PMID: 23945409
Cheng S, Massaro JM, Fox CS, et al. Adiposity, cardiometabolic risk, and vitamin D status: the Framingham heart study. Diabetes. 2010;59(1):242–8.
Matsuoka LY, Wortsman J, Haddad JG, et al. Racial pigmentation and the cutaneous synthesis of vitamin D. Arch Dermatol. 1991;127(4):536–8.
Glass D, Lens M, Swaminathan R, et al. Pigmentation and vitamin D metabolism in Caucasians: low vitamin D serum levels in fair skin types in the UK. PLoS One. 2009;4(8):e6477.
Green TJ, Skeaff CM, Rockell JEP, et al. Vitamin D status and its association with parathyroid hormone concentrations in women of child-bearing age living in Jakarta and Kuala Lumpur. Eur J Clin Nutr. 2008;62:373–8.
Holick MF, Matsuoka LY, Wortsman J. Age, vitamin D, and solar ultraviolet. Lancet. 1989;2(8671):1104–5.
Kimball S, Fuleihan GE-H, Vieth R. Vitamin D: a growing perspective. Crit Rev Clin Lab Sci. 2008;45:339–414.
Dandona P, Menon RK, Shenoy R, et al. Low 1,25-dihydroxyvitamin D, secondary hyperparathyroidism, and normal osteocalcin in elderly subjects. J Clin Endocrinol Metab. 1986;63(2):459–62.
United States Department of Health and Human Services and US Department of Agriculture. Dietary Guidelines for Americans, 6th ed. Washington: US Government Printing Office; 2005.
Whiting SJ, Calvo MS. Correcting poor vitamin D status: do older adults need higher repletion doses of vitamin D3 than younger adults? Mol Nutr Food Res. 2010;54(8):1077–84.
Steingrimsdottir L, Gunnarsson O, Indridason OS, et al. Relationship between serum parathyroid hormone levels, vitamin D sufficiency, and calcium intake. JAMA. 2005;294(18):2336–41.
Sigurdsson G, Franzson L, Steingrimsdottir L, et al. The association between parathyroid hormone, vitamin D and bone mineral density in 70-year-old Icelandic women. Osteoporos Int. 2000;11:1031–5.
Heaney RP. Is the paradigm shifting? Bone. 2003;33:457–65.
Thomas SD, Need AG, Nordin BE. Suppression of C-terminal telopeptide in hypovitaminosis D requires calcium as well as vitamin D. Calcif Tissue Int. 2010;86(5):367–74.
Toh SY, Zarshenas N, Jorgensen J. Prevalence of nutrient deficiencies in bariatric patients. Nutrition. 2009;25(11–12):1150–6.
Sinha N, Shieh A, Stein EM, et al. Increased PTH and 1.25(OH)(2)D levels associated with increased markers of bone turnover following bariatric surgery. Obesity. 2011;19(12):2388–93.
Mechanick JI, Youdim A, Jones DB, et al. American Association of Clinical Endocrinologists; Obesity Society; American Society for Metabolic & Bariatric Surgery. Clinical practice guidelines for the perioperative nutritional, metabolic, and nonsurgical support of the bariatric surgery patient--2013 update: cosponsored by American Association of Clinical Endocrinologists, The Obesity Society, and American Society for Metabolic & Bariatric Surgery. Obesity (Silver Spring). 2013;21(Suppl 1):S1–27.
De Luca M, Angrisani L, Himpens J, et al. Indications for surgery for obesity and weight-related diseases: position statements from the International Federation for the Surgery of obesity and metabolic disorders (IFSO). Obes Surg. 2016;26(8):1659–96.
Frühbeck G. Bariatric and metabolic surgery: a shift in eligibility and success criteria. Nat Rev Endocrinol. 2015;11(8):465–77.
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All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
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Ong, M.W., Tan, C.H. & Cheng, A.K.S. Prevalence and Determinants of Vitamin D Deficiency Among the Overweight and Obese Singaporeans Seeking Weight Management Including Bariatric Surgery: a Relationship with Bone Health. OBES SURG 28, 2305–2312 (2018). https://doi.org/10.1007/s11695-018-3142-y
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DOI: https://doi.org/10.1007/s11695-018-3142-y