College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.
Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Victoria, Australia.
Nat Med. 2024 Aug;30(8):2343-2348. doi: 10.1038/s41591-024-03069-5. Epub 2024 Jun 6.
Timely detection and treatment of postpartum hemorrhage (PPH) are crucial to prevent complications or death. A calibrated blood-collection drape can help provide objective, accurate and early diagnosis of PPH, and a treatment bundle can address delays or inconsistencies in the use of effective interventions. Here we conducted an economic evaluation alongside the E-MOTIVE trial, an international, parallel cluster-randomized trial with a baseline control phase involving 210,132 women undergoing vaginal delivery across 78 secondary-level hospitals in Kenya, Nigeria, South Africa and Tanzania. We aimed to assess the cost-effectiveness of the E-MOTIVE intervention, which included a calibrated blood-collection drape for early detection of PPH and a bundle of first-response treatments (uterine massage, oxytocic drugs, tranexamic acid, intravenous fluids, examination and escalation), compared with usual care. We used multilevel modeling to estimate incremental cost-effectiveness ratios from the perspective of the public healthcare system for outcomes of cost per severe PPH (blood loss ≥1,000 ml) avoided and cost per disability-adjusted life-year averted. Our findings suggest that the use of a calibrated blood-collection drape for early detection of PPH and bundled first-response treatment is cost-effective and should be perceived by decision-makers as a worthwhile use of healthcare budgets. ClinicalTrials.gov identifier: NCT04341662 .
及时发现和治疗产后出血(PPH)对于预防并发症或死亡至关重要。校准的采血巾有助于提供 PPH 的客观、准确和早期诊断,而治疗包可以解决有效干预措施使用中的延迟或不一致问题。在这里,我们在 E-MOTIVE 试验的基础上进行了一项经济评估,该试验是一项国际性、平行的集群随机试验,涉及肯尼亚、尼日利亚、南非和坦桑尼亚的 78 家二级医院的 210132 名阴道分娩妇女,基线对照阶段包括校准的采血巾用于早期发现 PPH 和一套一线治疗(子宫按摩、缩宫素、氨甲环酸、静脉输液、检查和升级),与常规护理相比。我们使用多水平模型从公共医疗保健系统的角度估计了增量成本效益比,以避免每例严重 PPH(失血≥1000ml)的成本和每例残疾调整生命年(DALY)的成本。我们的研究结果表明,使用校准的采血巾早期发现 PPH 和捆绑的一线治疗是具有成本效益的,决策者应该认为这是对医疗预算的一种有价值的利用。临床试验标识符:NCT04341662。