证据评分
有效性：有中等质量证据表明，与其他硬化剂相比，滑石粉是胸膜固定术的最有效药物。[63]Clive AO, Jones HE, Bhatnagar R, et al. Interventions for the management of malignant pleural effusions: a network meta-analysis. Cochrane Database Syst Rev. 2016 May 8;(5):CD010529.https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD010529.pub2/fullhttp://www.ncbi.nlm.nih.gov/pubmed/27155783?tool=bestpractice.com
系统评价或者受试者＞200名的随机对照临床试验（RCT）。
有效性：有中等质量证据表明，与其他硬化剂相比，滑石粉是胸膜固定术的最有效药物。[63]Clive AO, Jones HE, Bhatnagar R, et al. Interventions for the management of malignant pleural effusions: a network meta-analysis. Cochrane Database Syst Rev. 2016 May 8;(5):CD010529.https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD010529.pub2/fullhttp://www.ncbi.nlm.nih.gov/pubmed/27155783?tool=bestpractice.com
