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为什么非洲的临床试验如此匮乏?

Why is there a paucity of clinical trials in Africa?

机构信息

Department of Surgery and Cancer, Imperial College London, St Mary's Hospital Campus, London W2 1NY, UK.

Department of Medicine, University of Cape Town, Cape Town 7925, South Africa.

出版信息

QJM. 2021 Oct 7;114(6):357-358. doi: 10.1093/qjmed/hcab010.

Abstract

Disproportionately few clinical trials are undertaken on the African continent, in part due to lingering neocolonial attitudes in the Global North which keep research activity primarily in developing countries, while being skeptical of the abilities of those in the Global South to undertake organized clinical studies. In the era of the COVID-19 pandemic, applicable research and clinical trials should be undertaken in relevant populations in order to extrapolate to a population level. This is all the more important in Africa, which has a rich genetic diversity. We suggest that a lack of organized research ethics committees across the continent and a deficiency of appropriate training are responsible in part for the reluctance of clinical trial organizers in the developed countries of the Global North to engage with medical leadership in Africa. We consider ways of alleviating this problem, including suggesting a pan-continental surveillance of ethics committee agendas and of training, either through the auspices of the African Union or the World Health Organization. In addition, medical leadership in African nations must be encouraged to take ownership of their medical ethics agendas to facilitate decent international clinical trial participation for the good of the continent as a whole.

摘要

在非洲,开展的临床试验数量很少,部分原因是全球北方仍存在挥之不去的新殖民主义态度,这些态度使研究活动主要集中在发展中国家,同时对南方国家开展有组织的临床研究的能力持怀疑态度。在 COVID-19 大流行时代,为了推断到人群水平,应该在相关人群中进行适用的研究和临床试验。在拥有丰富遗传多样性的非洲,这一点尤为重要。我们认为,整个非洲大陆缺乏有组织的研究伦理委员会以及适当的培训,这在一定程度上导致了全球北方发达国家的临床试验组织者不愿意与非洲的医疗领导层合作。我们考虑了缓解这一问题的方法,包括建议通过非洲联盟或世界卫生组织的支持,对伦理委员会的议程和培训进行泛大陆监督。此外,必须鼓励非洲国家的医疗领导层对自己的医疗伦理议程负责,以促进整个非洲大陆的体面的国际临床试验参与。

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