참고문헌
- Mosekilde L. Vitamin D and the elderly. Clin Endocrinol (Oxf) 2005;62:265-81. https://doi.org/10.1111/j.1365-2265.2005.02226.x
- Stone CA, Kenny RA, Healy M, Walsh JB, Lawlor PG. Vitamin D depletion: of clinical significance in advanced cancer? Support Care Cancer 2011;19:865-7. https://doi.org/10.1007/s00520-011-1117-9
- Holick MF. High prevalence of vitamin D inadequacy and implications for health. Mayo Clin Proc 2006;81:353-73. https://doi.org/10.4065/81.3.353
- Brot C, Vestergaard P, Kolthoff N, Gram J, Hermann AP, Sorensen OH. Vitamin D status and its adequacy in healthy Danish perimenopausal women: relationships to dietary intake, sun exposure and serum parathyroid hormone. Br J Nutr 2001;86 Suppl 1:S97-103. https://doi.org/10.1079/BJN2001345
- Houston DK, Cesari M, Ferrucci L, Cherubini A, Maggio D, Bartali B, et al. Association between vitamin D status and physical performance: the InCHIANTI study. J Gerontol A Biol Sci Med Sci 2007;62:440-6. https://doi.org/10.1093/gerona/62.4.440
- Ponchon G, Kennan AL, DeLuca HF. "Activation" of vitamin D by the liver. J Clin Invest 1969;48:2032-7. https://doi.org/10.1172/JCI106168
- Stokes CS, Volmer DA, Grunhage F, Lammert F. Vitamin D in chronic liver disease. Liver Int 2013;33:338-52. https://doi.org/10.1111/liv.12106
- Thomas MK, Lloyd-Jones DM, Thadhani RI, Shaw AC, Deraska DJ, Kitch BT, et al. Hypovitaminosis D in medical inpatients. N Engl J Med 1998;338:777-83. https://doi.org/10.1056/NEJM199803193381201
- Bischoff-Ferrari HA, Dietrich T, Orav EJ, Hu FB, Zhang Y, Karlson EW, et al. Higher 25-hydroxyvitamin D concentrations are associated with better lower-extremity function in both active and inactive persons aged > or =60 y. Am J Clin Nutr 2004;80:752-8. https://doi.org/10.1093/ajcn/80.3.752
- Visser M, Deeg DJ, Lips P; Longitudinal Aging Study Amsterdam. Low vitamin D and high parathyroid hormone levels as determinants of loss of muscle strength and muscle mass (sarcopenia): the Longitudinal Aging Study Amsterdam. J Clin Endocrinol Metab 2003;88:5766-72. https://doi.org/10.1210/jc.2003-030604
- Churilla TM, Lesko SL, Brereton HD, Klem M, Donnelly PE, Peters CA. Serum vitamin D levels among patients in a clinical oncology practice compared to primary care patients in the same community: a caseecontrol study. BMJ Open 2011;1:e000397.
- Dev R, Del Fabbro E, Schwartz GG, Hui D, Palla SL, Gutierrez N, et al. Preliminary report: vitamin D deficiency in advanced cancer patients with symptoms of fatigue or anorexia. Oncologist 2011;16:1637-41. https://doi.org/10.1634/theoncologist.2011-0151
- Fakih MG, Trump DL, Johnson CS, Tian L, Muindi J, Sunga AY. Chemotherapy is linked to severe vitamin D deficiency in patients with colorectal cancer. Int J Colorectal Dis 2009;24: 219-24. https://doi.org/10.1007/s00384-008-0593-y
- Robien K, Oppeneer SJ, Kelly JA, Hamilton-Reeves JM. Drugvitamin D interactions: a systematic review of the literature. Nutr Clin Pract 2013;28:194-208. https://doi.org/10.1177/0884533612467824
- Holick MF, Chen TC. Vitamin D deficiency: a worldwide problem with health consequences. Am J Clin Nutr 2008;87: 1080S-6S. https://doi.org/10.1093/ajcn/87.4.1080S
- Kailajarvi ME, Salminen EK, Paija OM, Virtanent AM, Leino AE, Irjala KA. Serum bone markers in breast cancer patients during 5-fluorouracil, epirubicin and cyclophosphamide (FEC) therapy. Anticancer Res 2004;24(2C):1271-4.
- Verstuyf A, Bouillon R. Vitamin D and cancer. Cell Cycle 2013;12:1018. https://doi.org/10.4161/cc.24306
- Ren C, Qiu MZ, Wang DS, Luo HY, Zhang DS, Wang ZQ, et al. Prognostic effects of 25-hydroxyvitamin D levels in gastric cancer. J Transl Med 2012;10:16. https://doi.org/10.1186/1479-5876-10-16
- Suh SY. Survival prediction of terminally ill cancer patients. Korean J Hosp Palliat Care 2007;10:171-7.
- Hong JH, Lee SJ, Kwak SM, Choi YS, Lee JY. Prognostic value of leptin in terminally ill cancer patients. Korean J Hosp Palliat Care 2012;15:99-107.
- Wortsman J, Matsuoka LY, Chen TC, Lu Z, Holick MF. Decreased bioavailability of vitamin D in obesity. Am J Clin Nutr 2000;72:690-3. https://doi.org/10.1093/ajcn/72.3.690
- Repetto L, Fratino L, Audisio RA, Venturino A, Gianni W, Vercelli M, et al. Comprehensive geriatric assessment adds information to Eastern Cooperative Oncology Group performance status in elderly cancer patients: an Italian Group for Geriatric Oncology Study. J Clin Oncol 2002;20:494-502. https://doi.org/10.1200/JCO.20.2.494
- Holick MF. Vitamin D deficiency. N Engl J Med 2007;357: 266-81. https://doi.org/10.1056/NEJMra070553
- Bischoff-Ferrari HA, Giovannucci E, Willett WC, Dietrich T, Dawson-Hughes B. Estimation of optimal serum concentrations of 25-hydroxyvitamin D for multiple health outcomes. Am J Clin Nutr 2006;84:18-28. https://doi.org/10.1093/ajcn/84.1.18
- Choi HJ. New Insight into the action of vitamin D. Korean J Fam Med 2011;32:89-96. https://doi.org/10.4082/kjfm.2011.32.2.89
- Heaney RP. The Vitamin D requirement in health and disease. J Steroid Biochem Mol Biol 2005;97:13-9. https://doi.org/10.1016/j.jsbmb.2005.06.020
- Zittermann A, Gummert JF, Borgermann J. Vitamin D deficiency and mortality. Curr Opin Clin Nutr Metab Care 2009;12:634-9. https://doi.org/10.1097/MCO.0b013e3283310767
- Lips P. Vitamin D physiology. Prog Biophys Mol Biol 2006; 92:4-8. https://doi.org/10.1016/j.pbiomolbio.2006.02.016
- Zittermann A. Vitamin D in preventive medicine: are we ignoring the evidence? Br J Nutr 2003;89:552-72. https://doi.org/10.1079/BJN2003837
- Choi HS, Oh HJ, Choi H, Choi WH, Kim JG, Kim KM, et al. Vitamin D insufficiency in Korea--a greater threat to younger generation: the Korea National Health and Nutrition Examination Survey (KNHANES) 2008. J Clin Endocrinol Metab 2011;96: 643-51. https://doi.org/10.1210/jc.2010-2133
- Churilla TM, Lesko SL, Brereton HD, Klem M, Donnelly PE, Peters CA. Serum vitamin D levels among patients in a clinical oncology practice compared to primary care patients in the same community: a case-control study. BMJ Open 2011;1:e000397.
- Brown AJ, Dusso A, Slatopolsky E. Vitamin D. Am J Physiol 1999;277(2 Pt 2):F157-75.
- Terret C, Albrand G, Droz JP. Geriatric assessment in elderly patients with prostate cancer. Clin Prostate Cancer 2004;2: 236-40. https://doi.org/10.3816/CGC.2004.n.005
- Terret C, Albrand G, Moncenix G, Droz JP. Karnofsky Performance Scale (KPS) or Physical Performance Test (PPT)? That is the question. Crit Rev Oncol Hematol 2011;77:142-7. https://doi.org/10.1016/j.critrevonc.2010.01.015