Spigel David R
Biotechnol Healthc. 2010 Summer;7(2):18-24.
Randomized controlled trials - the gold standard for clinical drug evaluation -can't always predict adverse events in real-world settings. For the new cancer therapies, observational cohort studies (OCSs) can help evaluate their effects in broader populations and provide valuable information for future clinical trials.
随机对照试验——临床药物评估的金标准——并不总能预测现实环境中的不良事件。对于新型癌症疗法,观察性队列研究(OCS)有助于评估其在更广泛人群中的效果,并为未来的临床试验提供有价值的信息。