J Am Geriatr Soc:老年T2DM患者早期启用胰岛素好处多多

2015-05-25 MedSci MedSci原创

近来来自西弗吉尼亚大学的研究者,进行了一项回顾性队列研究,结果证明老年糖尿病患者早期启用胰岛素,比延迟启用胰岛素,无论是在临床治疗还是经济负担方面,都有明显优势。<span lang="EN-US" style="font-size:9.5pt;font-family:AdvPSSAB-R;mso-bidi-font-family: AdvPSSAB-R;mso-font-kerning:0pt

近来来自西弗吉尼亚大学的研究者,进行了一项回顾性队列研究,结果证明老年糖尿病患者早期启用胰岛素,比延迟启用胰岛素,无论是在临床治疗还是经济负担方面,都有明显优势。

研究者选取年龄≥65岁的2型糖尿病患者作为回顾调查对象。按照入组者使用胰岛素之前,口服降糖药种类多少进行分组,第一组:一种降糖药(早期启用胰岛素组);第二组:两种降糖药;第三组:三种降糖药或以上(延迟使用胰岛素组)。接着统计入组者使用胰岛素1年后,HbA1c的变化及老年糖尿病患者中HbA1c低于8.0%者所占比率的变化,低血糖发生事件及总医疗保健成本的变化。

结果显示:这项研究一共有14669名老年糖尿病患者入组,其中使用胰岛素前和使用胰岛素1年后,HbA1c值均能获得的有4028人(27.5%)。其中早期启用胰岛素者占31%,延迟使用胰岛素者占20%。回顾性分析入组者使用胰岛素1年后HbA1c的变化,发现先前只使用一种口服降糖药组,HbA1c下降0.9± 3.7%,两种口服药物组HbA1c下降0.7± 2.4%,对于使用三种或三种以上口服降糖药组,HbA1c下降0.5± 3.6%。早期启用胰岛素可以显著的降低HbA1c水平(0.4%;校正后 P <0.001),并且HbA1c水平降至8.0%的可能性提高了30%(校正后OR=1.30,95%CI = 1.18-1.43)。此外,结果显示早期启用胰岛素和延迟启用胰岛素发生低血糖的概率和总医疗成本之间没有显著差异(11.5% vs 10.2%,P=0.32)。

最后,研究者得出结论对于血糖水平控制差的老年T2DM患者早期启用胰岛素比延迟使用胰岛素效果更好,并且不会增加低血糖或者医疗保健成本。


原始出处:

Bhattacharya R, Zhou S, Wei W, et al.A real-world study of the effect of timing of insulin initiation on outcomes in older medicare beneficiarieswith type 2 diabetes mellitus. J Am Geriatr Soc. 2015 May;63(5):893-901. doi:10.1111/jgs.13388. Epub 2015 May 8.

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    2015-10-27 baoya
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    2015-06-09 ljjj1053

    认真学习了

    0

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    2015-05-31 huaxipanxing

    看看

    0

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