Technology Assessment, Biomedical

技术评估,生物医学
  • 文章类型: Journal Article
    为了定量评估三种活性维生素D及其类似物的所有剂型,即,骨化三醇,阿法骨化醇,和eldecalcitol,为医院活性维生素D及其类似物的选择提供依据。
    在这项研究中,通过五个维度的定量评分对三种活性维生素D及其类似物进行评估,包括药物特性(28分),功效(27分),安全(25分),经济(10分),和其他属性(10分)。
    阿法骨化醇软胶囊的选择定量评估的最终得分,骨化三醇软胶囊I,骨化三醇软胶囊II,阿法骨化醇片,阿法骨化醇胶囊,阿法骨化醇口服滴剂,骨化三醇注射液,而依托骨化醇软胶囊分别为73.17、72.06、71.52、71.29、69.62、68.86、65.60、64.05分。
    根据评分结果,阿法骨化醇软胶囊,骨化三醇软胶囊I,骨化三醇软胶囊II,阿法骨化醇片可作为强烈推荐药物进入医疗机构用药清单。本研究为在医院选择和使用活性维生素D及其类似物提供了指导,考虑到病人的需要。
    UNASSIGNED: To quantitatively assess all dosage forms of three active vitamin D and its analogs, namely, calcitriol, alfacalcidol, and eldecalcitol, to provide a basis for the selection of active vitamin D and its analogs in hospitals.
    UNASSIGNED: In this study, three active vitamin D and its analogs were evaluated by quantitative scoring in five dimensions, including pharmaceutical properties (28 points), efficacy (27 points), safety (25 points), economy (10 points), and other attributes (10 points).
    UNASSIGNED: The final scores of quantitative assessment for the selection of alfacalcidol soft capsules, calcitriol soft capsules I, calcitriol soft capsules II, alfacalcidol tablets, alfacalcidol capsules, alfacalcidol oral drops, calcitriol injection, and eldecalcitol soft capsules were 73.17, 72.06, 71.52, 71.29, 69.62, 68.86, 65.60, 64.05 points.
    UNASSIGNED: Based on the scoring results, alfacalcidol soft capsules, calcitriol soft capsules I, calcitriol soft capsules II, alfacalcidol tablets can be entered into the medication list of medical institutions as strongly recommended drugs. This study offers guidance on selecting and using active vitamin D and its analogs in hospitals, with consideration for the patient\'s needs.
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  • 文章类型: Systematic Review
    目的:在过去的二十年中,对健康干预的成本和效果进行折现是一个有争议的话题。特别是,基因疗法的成本效益对贴现率尤其敏感,因为前期费用和长期临床获益之间存在显著延迟.这项研究旨在研究采用替代贴现率对基因疗法的增量成本效益比(ICER)的影响。
    方法:进行了系统评价,包括直到2023年4月发表的基因治疗的健康经济学评价。
    结果:敏感性或情景分析表明,贴现率是基因治疗ICER的最有影响的因素之一。成本和收益的折现率与基因治疗的成本效益呈正相关,也就是说,较低的贴现率显著改善了ICER。在某些情况下采用的替代贴现率可能会有力地改变有关基因疗法是否具有成本效益且可接受报销的结论。
    结论:尽管贴现率会对基因治疗的ICER产生重大影响,缺乏确凿的证据来证明基因疗法的不同折扣规则是合理的。然而,建议参考案例中的贴现率应更新以反映实时偏好,这反过来将比传统疗法更深刻地影响ICER和基因疗法的报销。
    OBJECTIVE: Discounting the cost and effect for health intervention is a controversial topic over the last two decades. In particular, the cost-effectiveness of gene therapies is especially sensitive to the discount rate because of the substantial delay between the upfront cost incurred and long-lasing clinical benefits received. This study aims to investigate the influence of employing alternative discount rates on the incremental cost-effectiveness ratio (ICER) of gene therapies.
    METHODS: A systematic review was conducted to include health economic evaluations of gene therapies that were published until April 2023.
    RESULTS: Sensitivity or scenario analysis indicated that discount rate represented one of the most influential factors for the ICERs of gene therapies. Discount rate for cost and benefit was positively correlated with the cost-effectiveness of gene therapies, that is, a lower discount rate significantly improves the ICERs. The alternative discount rate employed in some cases could be powerful to alter the conclusion on whether gene therapies are cost-effective and acceptable for reimbursement.
    CONCLUSIONS: Although discount rate will have substantial influence on the ICERs of gene therapies, there lacks solid evidence to justify a different discounting rule for gene therapies. However, it is proposed that the discount rate in the reference case should be updated to reflect the real-time preference, which in turn will affect the ICERs and reimbursement of gene therapies more profoundly than conventional therapies.
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  • 文章类型: Journal Article
    我国卫生系统面临着社会转型、人口老龄化和非传染性疾病双重负担的严峻挑战。解决公众对卫生服务日益增长的需求与有限的医疗资源之间的紧张关系已成为卫生保健政策制定者和医疗保险基金管理者的关键问题。在推进医疗保险制度改革的同时,中国正在积极发展卫生技术评估(HTA),其原则和应用适合中国的情况。本研究旨在分析HTA在中国的演变过程,演员,process,内容,以及通过应用Walt和Gilson的政策三角框架的修改版本而遇到的挑战。目前,HTA在我国医疗卫生和医疗保险制度改革中发挥着不可或缺的作用,特别是在国家报销药品目录(NRDL)的制定和调整中。虽然HTA在中国的使用越来越多,仍然存在挑战,如HTA相关学科发展缓慢,缺乏独立的国家HTA权威,HTA的使用范围有限。尽管已经确定了挑战,HTA有潜力支持中国医疗保健领域的广泛应用,在过去三十年取得的进展的基础上。
    China\'s health system is facing severe challenges from social transition and the double burden of population aging and non-communicable diseases. Addressing the tension between the public\'s increasing demand for health services and the limited availability of medical resources has become a critical issue for health care policymakers and medical insurance fund administrators. In promoting its medical insurance system reform, China is actively developing health technology assessment (HTA) with principles and applications adapted to the Chinese context. This study aims to analyze the evolution of HTA in China with a focus on context, actors, process, content, and challenges encountered through applying a modified verson of Walt and Gilson\'s policy triangle framework. Currently, HTA plays an indispensable part in the reform of China\'s health care and medical insurance system, especially in the formulation and adjustment of the National Reimbursement Drug List (NRDL). While HTA is increasingly used in China, there remain challenges, such as the slow development of HTA related disciplines, lack of an independent national HTA authority, and limited scope in the use of HTA. Despite the identified challenges, HTA has the potential to support a wide range of applications in China\'s health care sector, building on the progress achieved over the last three decades.
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  • 文章类型: Journal Article
    背景:由于长期结果不确定,在报销决策期间对一次性治疗进行经济学评估具有挑战性。ELIANA试验提供的5年结果数据和tisagenlecleucel的真实世界证据,第一个嵌合抗原受体T细胞(CAR-T)治疗,提供了重新评估先前成本效益分析(CEA)预测的机会。
    目的:对tisagenlecleucel治疗儿童/青年复发性或难治性急性淋巴细胞白血病(r/rALL)的既往CEA进行系统的文献综述(SLR),并评估最近获得的影响ELIANA的5年疗效数据和更新的CEA模型中CAR-T制造的进展。
    方法:搜索OVIDMEDLINE/Embase和健康技术评估(HTA)数据库,以英文报告tisagenlecleucelforr/rALL的成本效益结果。SLR中包括了公开报告的增量成本效益比(ICER)的评估。按照PRISMA指南进行研究筛选和数据抽象。提取的数据包括国家/货币,透视,临床试验证据,模型结构,长期疗效外推方法(即,总生存期[OS]),时间地平线,贴现率,和结果(即,生命年[LY],质量调整的LY[QALY],和ICER)。Wakase等人报道的CEA模型。使用ELIANA的5年OS数据和实际实践中告知的CAR-T输注率进行了更新。
    结果:SLR中包含了与15项独特研究相对应的16条记录(11篇出版物和5篇HTA报告);所有记录都是从各自国家的医疗保健系统角度进行的。大多数研究发现tisagenlecleucel具有成本效益,但所有研究预计tisagenlecleucel的3年和5年OS率低于观察到的3年和5年OS率,分别,来自5年ELIANA数据。当应用来自最新ELIANA数据切割的更新的OS预测和更高的输注率92.5%(根据现实世界的输注率)-96.0%(根据制造商的成功率)到Wakase等人的CEA时。,tisagenlecleucel的相关QALY从11.6增加到14.6-15.0,LYs从13.3增加到17.0-17.5。因此,在更新的CEA模型中,tisagenlecleucel的ICER从¥2,035,071降至¥1,787,988-¥1,789,048与blinatumab相比,从¥2,644,702降至¥2,257,837-¥2,275,181与氯法拉滨联合治疗相比。
    结论:考虑到最近的试验和实际数据,在发布tisagenlecleucel可能的成本效益时的预测似乎低估了其最终的经济价值。为了平衡初始评估的不确定性与提供新型肿瘤治疗的需要,随着新数据的出现,付款人可以考虑灵活的报销政策以及正在进行的评估。
    BACKGROUND: Economic evaluation of one-time therapies during reimbursement decision-making is challenging due to uncertain long-term outcomes. The availability of 5-year outcome data from the ELIANA trial and real-world evidence of tisagenlecleucel, the first chimeric antigen receptor T-cell (CAR-T) therapy, presents an opportunity to re-evaluate the predictions of prior cost-effectiveness analyses (CEAs).
    OBJECTIVE: To conduct a systematic literature review (SLR) of prior CEAs of tisagenlecleucel for pediatric/young adult relapsed or refractory acute lymphoblastic leukemia (r/r ALL) and evaluate the impact of recently available 5-year efficacy data from ELIANA and advances in CAR-T manufacturing in an updated CEA model.
    METHODS: OVID MEDLINE/Embase and health technology assessment (HTA) databases were searched for full-text economic evaluations in English reporting cost-effectiveness results for tisagenlecleucel for r/r ALL. Evaluations with publicly reported incremental cost-effectiveness ratios (ICERs) were included in the SLR. Study screening and data abstraction were conducted following PRISMA guidelines. Data extracted included the country/currency, perspective, clinical trial evidence, model structures, long-term efficacy extrapolation approaches (i.e., overall survival [OS]), time horizon, discount rates, and outcomes (i.e., life years [LY], quality-adjusted LY [QALY], and ICERs). The CEA model reported in Wakase et al. was updated using 5-year OS data from ELIANA and the CAR-T infusion rate informed by real-world practice.
    RESULTS: Sixteen records corresponding to 15 unique studies were included in the SLR (11 publications and 5 HTA reports); all were conducted from the health care system perspective of the respective countries. Most studies found tisagenlecleucel to be cost effective, but all studies\' projected 3- and 5-year OS rates for tisagenlecleucel were lower than the observed 3- and 5-year rates, respectively, derived from 5-year ELIANA data. When applying updated OS projections from the most recent ELIANA data cut and higher infusion rates of 92.5% (per the real-world infusion rate)-96.0% (per the manufacturer success rate) to the CEA of Wakase et al., the associated QALYs for tisagenlecleucel increased from 11.6 to 14.6-15.0, and LYs increased from 13.3 to 17.0-17.5. Accordingly, the ICERs for tisagenlecleucel decreased from ¥2,035,071 to ¥1,787,988-¥1,789,048 versus blinatumomab and from ¥2,644,702 to ¥2,257,837-¥2,275,181 versus clofarabine combination therapy in the updated CEA model.
    CONCLUSIONS: Projections at launch of the likely cost effectiveness of tisagenlecleucel appear to have underestimated its ultimate economic value given more recent trial and real-world data. To balance uncertainty in initial valuation with the need to provide access to novel oncology therapies, payers can consider flexible reimbursement policies alongside ongoing assessments as new data emerge.
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  • 文章类型: Journal Article
    背景:传统疗法对于维持和改善人类福祉至关重要。中国的医疗政策制定者正试图使用卫生技术评估(HTA)作为决策支持工具。中成药(CPM)价值评估框架已经建立,并正在被研究机构广泛采用和验证。随后,医疗保健决策者特别渴望传统非药物疗法的价值框架。
    方法:构建传统非药物治疗的实用价值框架,采用范围审查方法来确定评估领域和障碍。搜索,筛选,和分析过程是根据系统审查的首选报告项目和范围审查的荟萃分析扩展(PRISMA-ScR)进行的。证据来自科学数据库和HTA机构的网站。
    结果:搜索策略确定了5个指南记录和17个针灸HTA报告。通过综合代表性国家CPM和针灸评价的有价值的报告,这项研究发现,中国大陆正在推广CPM的综合价值评估,而英国,新加坡,加拿大,美国,马来西亚对各种情况下的针灸进行了HTA评估,其中慢性疼痛是最常见的。英国和新加坡应用HTA结果来支持针灸报销决定。三个域,包括安全,有效性,和经济,被普遍采用。评估传统非药物疗法的最大挑战是缺乏高质量的临床证据。
    结论:这项研究确定了传统疗法的价值领域和问题,并指出了未来的研究意义,推动传统疗法的发展价值框架。
    BACKGROUND: Traditional therapies are crucial in maintaining and improving human well-being. China\'s healthcare policymakers are attempting to use health technology assessment (HTA) as a decision-making supportive tool. The value assessment framework for Chinese patent medicine (CPM) has been developed and is being adopted and validated widely by research institutions. Subsequently, the healthcare decision-makers particularly hanker for the value framework of traditional non-pharmacological therapies.
    METHODS: To construct a practical value framework for traditional non-pharmacological therapies, a scoping review methodology was adopted to identify the evaluation domains and obstacles. A search, screening, and analysis process was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR). Evidence was retrieved from scientific databases and HTA agencies\' websites.
    RESULTS: The search strategy identified 5 guidelines records and 17 acupuncture HTA reports. By synthesizing the valuable reports of CPM and acupuncture evaluation in representative countries, this study found that Mainland China was promoting the comprehensive value assessment of CPM, whereas the United Kingdom, Singapore, Canada, the United States, and Malaysia had carried out the HTA evaluation of acupuncture for various conditions among which chronic pain was the most common. UK and Singapore applied the HTA results to support acupuncture reimbursement decisions. Three domains, including safety, effectiveness, and economy, were commonly adopted. The identified biggest challenge of evaluating traditional non-pharmacological therapies is the scarce high-quality clinical evidence.
    CONCLUSIONS: This study identified value domains and issues of traditional therapies, and pointed out future research implications, to promote the development value framework of traditional therapies.
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  • 文章类型: Journal Article
    本研究进行了快速卫生技术评估,以系统评估有效性,安全,脑活素作为急性缺血性卒中辅助治疗的成本-效果,为脑活素的临床决策提供循证医学。所有系统评价/荟萃分析,药物经济学研究,2023年8月17日之前的Cerebrolysin治疗急性缺血性中风的健康技术评估报告,从PubMed,Embase,科克伦图书馆,中国国家知识基础设施,万方,维普,Sinomed数据库和健康技术评估官方网站。根据纳入和排除标准,2名研究人员独立进行筛查,数据提取,和质量评价,并对纳入研究的结果进行描述性分析。共纳入14篇文献,包括8项系统评价/荟萃分析和6项药物经济学研究。在有效性方面,与对照组相比,使用脑活素作为急性缺血性卒中的治疗显示出一定的优势,包括提高总有效率,神经功能,上肢运动功能障碍,并促进日常生活活动的恢复。尤其是中重度急性缺血性卒中患者,脑活素已证明具有增强神经功能恢复和改善残疾的能力。关于安全,不良反应轻微或与对照组相当.经济研究的主要发现表明,提倡使用Cerebrolysin具有一定的成本效益优势。脑活素有助于提高临床疗效和评价指标,同时具有良好的安全性和经济效益。
    This study conducts a rapid health technology assessment to systematically evaluate the effectiveness, safety, and cost-effectiveness of Cerebrolysin as an adjunctive therapy for acute ischemic stroke to provide evidence-based medicine for clinical decisions of Cerebrolysin. All systematic reviews/meta-analyses, pharmacoeconomic studies, and health technology assessment reports of Cerebrolysin for the treatment of acute ischemic stroke before August 17, 2023, were retrieved from PubMed, Embase, Cochrane Library, China National Knowledge Infrastructure, Wanfang, Weipu, Sinomed database and the official website of health technology assessment. According to the inclusion and exclusion criteria, 2 researchers independently carried out screening, data extraction, and quality evaluation and descriptively analyzed the results of the included studies. A total of 14 pieces of literature were incorporated, comprising 8 systematic reviews/meta-analyses and 6 pharmacoeconomic studies. In terms of effectiveness, compared to control groups, the use of Cerebrolysin as a treatment for acute ischemic stroke demonstrates certain advantages, including enhancement in total efficacy rate, neurological function, upper limb motor dysfunction, and facilitation of the recovery of activities of daily living. Especially in patients with moderate to severe acute ischemic stroke, Cerebrolysin has demonstrated the ability to enhance neurological function recovery and ameliorate disabilities. Regarding safety, adverse reactions were mild or comparable to those in the control group. The primary findings of economic studies reveal that advocating for the use of Cerebrolysin offers certain cost-effectiveness advantages. Cerebrolysin contributes to improved clinical efficacy and evaluation indexes while demonstrating favorable safety and economic benefits.
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  • 文章类型: Journal Article
    目的:评估儿童健康对于评估儿童医疗干预措施的价值至关重要。然而,仍然存在重要的方法和规范问题。这项定性研究旨在了解加拿大利益相关者对这些问题的看法。
    方法:来自卫生技术评估(HTA)机构的利益相关者,医药行业代表,医疗保健提供者,和学术研究人员/学者被邀请参加在线采访。半结构化访谈旨在关注:(1)比较EQ-5D-Y的3级和5级版本;(2)估值偏好的来源(成年人与儿童);(3)评估任务的视角;(4)评估方法(离散选择实验[DCE]及其变体与时间权衡[TTO])。参与者被调查考虑HTA指南,认知能力,和潜在的道德问题。所有访谈都进行了记录和逐字抄录。采用关联密度法进行框架分析。
    结果:2022年5月至9月间进行了15次访谈。66.7%(N=10)的参与者有经济评估经验,86.7%(N=13)为父母。11名参与者更喜欢EQ-5D-Y-5L。12名参与者建议,青少年应从自己的角度直接参与儿童健康评估。参与者在道德问题上存在分歧。八名参与者认为没有道德问题。11名参与者更喜欢DCE而不是TTO。在DCE变体中,6名参与者更喜欢有持续时间的DCE,而不是有死亡的DCE。
    结论:大多数加拿大利益相关者支持直接从他们自己的儿童健康评估角度得出青少年的偏好。如果青少年直接参与,则首选DCE。
    OBJECTIVE: Valuing child health is critical to assessing the value of healthcare interventions for children. However, there remain important methodological and normative issues. This qualitative study aimed to understand the views of Canadian stakeholders on these issues.
    METHODS: Stakeholders from health technology assessment (HTA) agencies, pharmaceutical industry representatives, healthcare providers, and academic researchers/scholars were invited to attend an online interview. Semi-structured interviews were designed to focus on: (1) comparing the 3-level and 5-level versions of the EQ-5D-Y; (2) source of preferences for valuation (adults vs. children); (3) perspective of valuation tasks; and (4) methods for valuation (discrete choice experiment [DCE] and its variants versus time trade-off [TTO]). Participants were probed to consider HTA guidelines, cognitive capacity, and potential ethical concerns. All interviews were recorded and transcribed verbatim. Framework analysis with the incidence density method was used to analyze the data.
    RESULTS: Fifteen interviews were conducted between May and September 2022. 66.7% (N = 10) of participants had experience with economic evaluations, and 86.7% (N = 13) were parents. Eleven participants preferred the EQ-5D-Y-5L. 12 participants suggested that adolescents should be directly involved in child health valuation from their own perspective. The participants were split on the ethical concerns. Eight participants did not think that there was ethical concern. 11 participants preferred DCE to TTO. Among the DCE variants, 6 participants preferred the DCE with duration to the DCE with death.
    CONCLUSIONS: Most Canadian stakeholders supported eliciting the preferences of adolescents directly from their own perspective for child health valuation. DCE was preferred if adolescents are directly involved.
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  • 文章类型: Journal Article
    目的:本研究旨在介绍中国基于医院的卫生技术评估(HB-HTA)的试点计划,并根据来自七家三级医院的七个案例研究,介绍参与者的经验。
    方法:2018年初启动了为期一年的试点项目。从一开始到HTA试点项目完成,七家试点医院都受到了密切关注。与领导HB-HTA项目的医院经理和特殊HTA团队的关键成员进行了定期访谈。根据实地考察和书面HTA报告进行观察。
    结果:三个试点项目评估了医用耗材的使用情况,三人评估了手术或医疗干预的使用,并评估了呼吸机的创新管理模式。从所有试点项目中收集了实际数据,以协助评估。大多数HB-HTA试点项目取得了显著成果,如经济效率的提高;然而,还存在明显的缺陷,例如缺乏必要的成本效益分析。
    结论:七个HB-HTA试点项目的结果各不相同。实施HB-HTA试点计划,以促进HB-HTA在中国医院决策中的使用。同时,HB-HTA在中国面临挑战。我们根据试点项目的调查结果提出了一些政策建议。
    OBJECTIVE: This study aimed to introduce a pilot program for hospital-based health technology assessment (HB-HTA) in China and present the participants\' experiences based on seven case studies from seven tertiary hospitals.
    METHODS: One-year pilot projects were initiated at the beginning of 2018. Seven pilot hospitals were closely followed from the beginning until the completion of their pilot HTA project. Regular interviews were conducted with the hospital managers leading the HB-HTA projects and key members of the special HTA teams. Observations were made based on field trips and written HTA reports.
    RESULTS: Three pilot projects evaluated the use of medical consumables, three evaluated the use of surgical or medical interventions, and one evaluated an innovative management model for ventilators. Real-world data were collected from all the pilot projects to assist with the assessments. Most HB-HTA pilot projects achieved remarkable results such as improvements in economic efficiency; however, there were also obvious deficiencies such as the lack of a necessary cost-effectiveness analysis.
    CONCLUSIONS: The results varied among the seven HB-HTA pilot projects. The HB-HTA pilot program was implemented to promote the use of HB-HTA in hospital decision making in China. At the same time, HB-HTA in China faces challenges. We have made some policy recommendations based on the findings of the pilot projects.
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  • 文章类型: Journal Article
    背景:中国的卫生技术评估(HTA)最近已从纯粹的学术研究扩展到包括政策或决策导向的实践,特别是在HTA证据于2017年首次用于更新《国家报销药品目录》之后。这项研究旨在确定2016年至2021年HTA发展的进展和挑战,并为促进HTA在中国进一步发展的政策和决策提供信息。
    方法:我们与政策制定者进行了一项基于网络的横断面调查,分别于2016年和2021年在中国的研究人员和行业提供商。“HTA仪器的映射”,用于评估跨八个领域的HTA发展:制度化,Identification,优先级设置,评估,评估,报告,传播调查结果和结论,在政策和实践中执行。为了减少混杂因素的影响,并比较2016年和2021年小组之间的映射结果,我们进行了1:1倾向评分匹配(PSM)。采用单因素分析比较两组间的差异。将总体结果与包括十个国家的制图研究的结果进行了进一步比较。
    结果:总计,2016年和2021年分别有212名和255名受访者完成了调查。2021年中国HTA发展水平总分高于PSM前的2016年(89.38比83.96)。在PSM之后,来自2016年和2021年小组的183名受访者进行了匹配。总的来说,2021年制度化领域和传播领域大多数指标的平均得分高于2016年(P<0.05).2021年的评估域更加明确,透明度和可复制性比2016年高(t=-3.279,P<0.05)。然而,2016年评估领域大多数指标的平均得分高于2021年(P<0.05)。
    结论:我们的研究表明,从2016年到2021年,中国的HTA发展水平显着提高。然而,在从事HTA活动之前,需要进一步努力加强评估进程。例如,重要的是为HTA建立明确的目标和范围;采用标准化的方法来评估系统评价或荟萃分析的性能;并提供对安全性的全面描述,临床有效性,成本,和评估技术的成本效益,从而促进了HTA在中国的发展。
    Health Technology Assessment (HTA) in China has recently expanded from purely academic research to include policy or decision-oriented practice, especially after HTA evidence was used to update the National Reimbursement Drug List for the first time in 2017. This study aims to identify the progress and challenges of HTA development from 2016 to 2021 and inform policies and decisions to promote further HTA development in China.
    We conducted a cross-sectional web-based survey with policy makers, researchers and industry-providers in China in 2016 and 2021 respectively. The \'Mapping of HTA Instrument\', was utilized to assess the HTA development across eight domains: Institutionalization, Identification, Priority setting, Assessment, Appraisal, Reporting, Dissemination of findings and conclusions, and Implementation in policy and practice. To reduce the influence of confounders and compare the mapping outcomes between the 2016 and 2021 groups, we conducted 1:1 Propensity Score Matching (PSM). Univariate analysis was conducted to compare the differences between the two groups. The overall results were further compared with those of a mapping study that included ten countries.
    In total, 212 and 255 respondents completed the survey in 2016 and 2021, respectively. The total score of the HTA development level in China in 2021 was higher than that in 2016 before PSM (89.38 versus 83.96). Following PSM, 183 respondents from the 2016 and 2021 groups were matched. Overall, the mean scores for most indicators in the Institutionalization domain and Dissemination domain in 2021 were higher than those in 2016 (P < 0.05). The Appraisal domain in 2021 was more explicit, transparent and replicable than that in 2016 (t = -3.279, P < 0.05). However, the mean scores of most indicators in the Assessment domain were higher in 2016 than those in 2021 (P < 0.05).
    Our study suggest that the level of HTA development in China progressed significantly from 2016 to 2021. However, before engaging in HTA activities, further efforts are required to enhance the assessment process. For instance, it is important to establish a clear goal and scope for HTA; adapt standardized methodologies for evaluating the performance of systematic reviews or meta-analyses; and provide comprehensive descriptions of the safety, clinical effectiveness, cost, and cost-effectiveness of the assessed technologies, thus improving the development of HTA in China.
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