期刊文献+

维生素D治疗2型糖尿病的系统评价 被引量:7

Efficacy and safety of Vitamin D for type 2 diabetes mellitus : a systematic review
原文传递
导出
摘要 目的评价维生素D(VD)治疗2型糖尿病的疗效和安全性。方法计算机检索中国生物医学文献数据库(CBM,1978年1月至2012年9月)、中国期刊全文数据库(CNKI,1979年1月至2012年9月)、Pubmed(1950年1月至2012年9月)、Embase(1970年1月至2012年9月)和Cochrane图书馆(2012年第4期),收集以VD为干预措施治疗2型糖尿病的随机对照试验(RCT),按照Cochrane系统评价方法,由2位研究者独立地对符合纳入标准的试验进行资料提取,并对纳入文献进行质量评估和对提取的有效数据进行荟萃分析。结果有6个RCT,共计328例2型糖尿病患者符合纳入标准。荟萃分析结果显示,VD治疗2型糖尿病组较对照组的糖化血红蛋白(HbAlc)低0.54%,差异有临界统计学意义(P=0.05),不能降低空腹血糖(FPG)、不能改善稳态模式评估法的胰岛素抵抗指数(HOMA-IR),不能提高定量胰岛素敏感指数(QUICKI)和稳态模式评估法的B细胞功能(HOMA-B)(P〉0.05)。有1项试验报道了VD治疗的不良反应为高钙血症。结论VD治疗2型糖尿病可能有一定疗效,但由于尚缺乏高质量的RCT证据支持,VD治疗2型糖尿病的疗效尚不能作出最后结论,还需进行更多高质量的RCT才能得出肯定性结论。 Objective To evaluate the efficacy and safety of vitamin D (VD) for patients with type 2 diabetes mellitus. Methods Randomized controlled trials (RCT) were identified from CBM ( 1978. 1- 2012. 9), CNKI ( 1979. 1-2012. 9 ), Pubmed ( 1950. 1-2012. 9), EMbase ( 1970. 1-2012. 9) and Cochrane library ( issue 4, 2012). Publications of the RCT on the treatment of type 2 diabetes mellitus with VD were included and analyzed according to the criteria of Cochrane handbook. Results Six RCT involving 328 patients were included. Meta-analysis indicated that VD caused a reduction in glycosylated hemoglobin A 1 c (HbA lc) (P = 0. 05 ) but not in fasting plasma glucose (FPG), homeostasis model assessment index of insulin resistance (HOMA-IR) and failed to improve quantitative insulin sensitivity check index (QUICKI) and homeostasis model assessment index of 13 cell function (HOMA-13) (P 〉 0.05). As reported in a trial, the side effect of VD was hypercalcemia. Conclusion VD may have positive effects on patients with type 2 diabetes mellitus. However, the evidence is weak due to the general low methodological quality. Thus we have not made a reliable conclusion about the effects of VD for type 2 diabetes mellitus at the moment. Further larger, randomized, double-blind, placebo-controlled and muhieenter trials are warranted.
出处 《中华医学杂志》 CAS CSCD 北大核心 2013年第18期1401-1406,共6页 National Medical Journal of China
关键词 糖尿病 2型 维生素D 随机对照试验 系统评价 荟萃分析 Diabetes mellitus, type 2 Vitamin D Randomized controlled trials Systematic review Meta-analysis
  • 相关文献

参考文献30

  • 1Wild S, Roglic G, Green A, et al. Global prevalence of diabetes : estimates for the year 2000 and projections for 2030. Diabetes Care, 2004, 27 : 1047-1053.
  • 2Macdonald HM, Mavroeidi A, Ban. R J, et al. Vitamin D status in postmenopausal women living at higher latitudes in the UK in relation to bone health, overweight, sunlight exposure and dietary vitamin D. Bone, 2008, 42 : 996-1003.
  • 3Holick MF. High prevalence of vitamin D inadequacy and implication for health. Mayo Clin Proc, 2006, 81:353-373. Holick MF. Vitamin D deficiency. N Engl J Med, 2007, 357: 266-281.
  • 4Bischoff-Ferrari HA, Giovannucci E, Willett WC, et al. Estimation of optimal serum concentrations of 25-hydroxyvitamin D for multiple health outcomes. Am J Clin Nutr, 2006, 84:18-28.
  • 5Mathieu C, Gysemans C, Giulietti A, et al. Vitamin D and diabetes. Diabetologia, 2005, 48:1247-1257.
  • 6Mathieu C, Laureys J, Sobis H, et al. 1,25-Dihydroxyvitamin D3 prevents insulitis in NOD mice. Diabetes, 1992, 41:1491-1495.
  • 7Liu S, Song Y, Ford ES, et al. Dietary calcium, vitamin D, and the prevalence of metabolic syndrome in middle-aged and older U. S. women. Diabetes Care, 2005, 28:2926-2932.
  • 8Pittas AG, Dawson-Hughes B, Li T, et al. Vitamin D and calcium intake in relation to type 2 diabetes in women. Diabetes Care, 2006, 29:650-656.
  • 9Nikooyeh B, Neyestani TR, Farvid M, et al. Daily consumption of vitamin D- or vitamin D + calcium-fortified yogurt drink improved glycemic control in patients with type 2 diabetes: a randomized clinical trial. Am J Clin Nutr, 2011, 93: 764-771.
  • 10Wareham NJ, Byrne CD, Can" C, et al. Glucose intolerance isassociated with altered calcium homeostasis: a possible link between increased serum calcium concentration and cardiovascular disease mortality. Metabolism, 1997, 46 : 1171-1177.

同被引文献125

引证文献7

二级引证文献46

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部