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JAMA Oncol:前列腺癌试验中阿片类药物使用的全球变化研究

2019-09-27 AlexYang MedSci原创

当药物赞助试验包括护理被实验方法标准化时,阿片类药物的使用差异可能减弱。对该差异的理解对全球试验很重要,有时包括了阿片类药物使用的时间作为终点。最近,有研究人员在全球范围内,鉴定了是否在区域和国家水平上,阿片类药物在前列腺癌临床试验中存在差异。研究人员从美国食品和药物管理局的内部数据库中获得了国际3期随机临床试验中转移性前列腺癌患者的数据,这些患者癌症起始时间为2008年1月1日或者之后。研究总共

当药物赞助试验包括护理被实验方法标准化时,阿片类药物的使用差异可能减弱。对该差异的理解对全球试验很重要,有时包括了阿片类药物使用的时间作为终点。最近,有研究人员在全球范围内,鉴定了是否在区域和国家水平上,阿片类药物在前列腺癌临床试验中存在差异。

研究人员从美国食品和药物管理局的内部数据库中获得了国际3期随机临床试验中转移性前列腺癌患者的数据,这些患者癌症起始时间为2008年1月1日或者之后。研究总共包括了9670名患者(平均年龄(SD):69.2 (8.3)岁),他们来自于46个国家的8个前列腺癌临床试验。研究发现,东欧患者(调整后风险比(AOR),0.19; 95% CI, 0.16-0.22)和亚洲患者(AOR, 0.31; 95% CI, 0.25-0.38)与北美患者相比,使用阿片类药物的可能性更低。即便是将分析限制在基线报道具有中度到高度疼痛水平的患者中,上述差异仍旧存在(东欧: AOR, 0.16 (95% CI, 0.12-0.22); 亚洲: AOR, 0.47 (95% CI, 0.29-0.79)。在北美,阿片类药物的使用情况在美国和加拿大之间相似(AOR, 1.13; 95% CI, 0.93-1.37)。

最后,研究人员指出,他们的研究发现了阿片类药物的使用在世界范围是不同的,且该差异在国际临床试验中应给予考虑。

原始出处:

Roydhouse JK, Suzman DL, Menapace LA et al. Global Variation in Opioid Use in Prostate Cancer Trials. JAMA Oncol. 12 Sep 2019

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    2019-11-26 minlingfeng
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    2019-09-29 lhlxtx
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    2019-09-27 anti-cancer

    谢谢梅斯分享这么多精彩信息

    0

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    2019-09-27 misszhang

    前列腺癌相关研究,学习了,谢谢梅斯

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