Objective To systematically review the current situation of health economics evaluation of gastric cancer screening. Methods The PubMed, EMbase, The Cochrane Library, Web of Science, CNKI, WanFang Data and VIP databases were electronically searched to collect the health economics evaluation studies on gastric cancer screening from January 1st, 1975 to September 30th, 2021. Two reviewers independently screened the literature, extracted data and assessed the risk of bias of the included studies. Then, qualitative analysis was performed. Results A total of 44 studies were included. Most of the targeted populations of the study were high-risk groups in areas with a high incidence of gastric cancer. Screening methods such as endoscopy and Helicobacter pylori infection detection were mainly evaluated in those studies. According to the results, about 47% of the studies evaluated a single screening method. A total of 35 studies showed that they established models, however, only a few calibrated the models. Conclusion Most studies of gastric cancer screening reviews neither calibrate the results nor consider the effect of smoking on the progression of gastric cancer. Those evaluated screening programs are limited.
ObjectiveTo systematically investigate the current status of reporting health economics evidence in clinical practice guidelines and expert consensuses published in China from 2021 to 2023, providing references for the formulation and revision of guidelines and consensuses in our country. MethodsComputer searches were conducted in the CNKI, CBM, WanFang Data, China Academic Journals Full-text Database, PubMed, and Web of Science to collect clinical practice guidelines and expert consensuses published in China from 2021 to 2023. Two researchers independently screened the literature, extracted information on the inclusion of economic evidence in guidelines and consensuses, and then used quantitative analysis methods for description. ResultsA total of 4 236 relevant articles were included, of which 1 066 (25.17%) reported health economics evidence; 120 (11.26%) reported health economics evidence in the formation of recommendation opinions; 109 (10.23%) reported health economics evidence in the grading of evidence quality; 832 (78.05%) reported health economics evidence in the interpretation and explanation of recommendation opinions. ConclusionThe reporting rate of health economics evidence in clinical practice guidelines and expert consensuses published in China is not high. The reporting rate of health economics evidence in consensuses is lower than that in guidelines. It is recommended that during the formulation process of guidelines and consensuses, the application of health economics evidence should be further strengthened in aspects such as the formation of recommendation opinions, the grading of evidence quality, and the interpretation and explanation of recommendation opinions, in order to improve the scientific, rigorous, and applicability of clinical practice guidelines and expert consensuses, and to play the role of guidelines and consensuses in optimizing the allocation of health resources, improving clinical diagnosis and treatment effects, and enhancing the quality of medical care.
Objective To evaluate the diagnosis value of temporal Done high-resolution computed tornography (HRCT) in cholesteatoma. Methods There were 30 causes that had received the mastoid surgery because of cholesteatoma. Each patient’s mastoid plain films (Schuller’s and Mayer’s ) and HRCT had been taken and compared with each other and surgical findings and evaluated with health economic evaluation methods. Results The sensitivity rate in diagnosing cholesteatoma with HRCF was much higher than that with mastoid film (Plt;0.005). The more important benefit with HRCT was that it can afford the detail information in ear such as the ossicular chain, facial nerve canal, tympanic sinus, etc. which were basis for otologist in surgery to remove the focus thoroughly and reconstruct the middle ear function at the same time. In the view of health economic evaluation, HRCT is also much better than mastoid X-ray film. Conclusion HRCT should replace masloid Schuller’s and Mayer’s film in diagnosis cholesteatoma and HRCT should use as ordinary examination in chronic otitis media.
This article aims to explore the application of health economics evidence in the development of clinical practice guidelines and evidence recommendations, and to provide better references for clinical decision-making. By reviewing the use of health economics evidence in domestic and international clinical practice guidelines, the difficulties in the application of health economics evidence in the development of clinical practice guidelines and evidence recommendations were summarized. It was found that there were significant differences in the use of health economics evidence in clinical practice guidelines in different countries, and these differences were affected by the goals of clinical practice guidelines and limitations of health economics evidence itself, lacking standardized methodological guidance, resulting in limited use of health economics evidence in clinical practice guidelines. Therefore, further research is needed to optimize the integration of health economics and clinical practice guidelines, and develop standardized methodological guidance.
Acute kidney injury (AKI) is common in hospitalized individuals, associated with adverse outcomes and increased cost. Continuous renal replacement therapy (CRRT) is used to treat critically ill patients with AKI, of which the cost in acute phase is higher than that of intermittent renal replacement therapy (IRRT). However, if treatment for subsequent chronic kidney disease or dialysis dependency following AKI is also considered, CRRT might be more cost-effective than IRRT. In this editorial, the cost and health economic evaluation of CRRT for critically ill patients is discussed.
Based on the principles and methods of systematic review of randomized controlled clinical trials, systematic review of economic analyses can integrate information from multiple economic studies which focus on the same clinical questions. It can also provide important insights by systematically examining how differences among studies lead to different results. Generally, there are seven steps to conduct such a review: 1) formulating questions; 2) establishing eligibility criteria; 3) searching and selecting eligible economic analyses; 4) assessing the validity of economic analyses; 5) acquiring data; 6) analyzing and synthesizing data; and 7) presenting results. Owing to the specificity of economic analyses, many methodological challenges exist, including the varieties of economic models, analytic perspectives, time horizons, and uncertainty and sensitivity analysis among different economic analyses. This may cause difficulties for critical assessment of the economic analyses.
【摘要】 目的 比较腹腔镜胆囊切除术（LC）与开腹胆囊切除术（OC）的费用，并进行卫生经济学评价。 方法 对2009年5-7月行胆囊择期手术的124例患者，随机分为LC组72例、OC组52例。比较两组的手术住院情况、直接和间接医疗成本、总成本。 结果 LC组的直接医疗成本、间接医疗成本、总成本分别为（4891±231）元、（338±76）元、（5229±387）元，均低于OC组的（5505±389）元、（540±82）元、（5945±412）元，两组间各项成本比较有统计学意义（Plt;0.001）。 结论 LC能缩短手术时间、住院时间，降低医疗费用，加快床位周转，提高卫生资源的利用效率。【Abstract】 Objective To compare the cost of the laparoscopic cholecystectomy (LC) versus open cholecystectomy (OC) and make the health economic evaluation. Methods From May to July 2009, 124 patients who underwent selective cholecystectomy were divided into LC group (72 cases), and OC group (52 cases). The hospitalizations, direct and indirect medical costs and the total costs were analyzed and evaluated. Results The direct, indirect health care costs and the total costs of the LC group were (4891±231), (338±76),(5229±387) yuan; and were lower than those of the OC group [(5505±389), (540±82), (5945±412) yuan]. The cost comparison between the two groups were significant different (Plt;0.001). Conclusion LC could shorten the operative time, hospitalization time, lower the medical cost, speed up the bed turnover and increase the efficiency in the use of health resource.
Objective To evaluate the ambulatory surgery mode by using health economical mothods and provide reference for optimization and decision of surgical operation mode. Methods The patients who underwent unilateral flexible ureteroscopic holmium laser lithotriphy for ureteral calculi in Xiangya Hospital, Central South University between January 1st to December 31th, 2015 were selected in this study, including 59 with ambulatory surgery mode (the ambulatory group) and 65 with special in-hospital surgery mode (the special group). The differences in average bed occupancy time, cost, therapeutic effect, and satisfaction between the two operation modes were compared. Results The average bed occupancy time in the ambulatory group and the special group was (1.03±0.18) and (6.35±0.74) days, respectively, and the difference was statistically significant (P<0.05). The patients in both groups were followed up for one month after the operation, and the incidence of complications was 6.8% (4/59) in the ambulatory group and 6.2% (4/65) in the special group, without significant difference (P>0.05). The satisfaction score in the ambulatory group and the special group was 96.48±0.23vs. 96.53±0.18 without significant difference (P>0.05). The differences in direct medical cost [(17 738.28±1 027.85)vs. (21 307.67±554.41) yuan], direct non-medical cost [(103.39±18.25) vs. (630.76±78.90) yuan], indirect cost[ (266.93±47.12) vs. (1 640.44±190.55) yuan], and total cost [(18 128.10±1 037.76) vs. (23 558.29±619.20) yuan] between the ambulatory group and the special group were all statistically significant (P<0.05). The treatment effect index in the ambulatory group and the special group was 0.96 and 1.05, respectively; the cost-effect ratio was 18 883.44 and 22 436.47, respectively. Sensitivity analysis showed that the adjusted cost-effect ratio in the ambulatory group (16 629.64) was still lower than that in the special group (20 534.91). Conclusions The cost-effect ratio of ambulatory surgery mode is superior than that of special in-hospital surgery mode, and there is no obvious difference in patients satisfaction between the two modes. Ambulatory surgery mode can be recommended to patients who meet the indications of day surgery.
Economic evaluation used alongside clinical trials has become a hot spot in the development of clinical studies. The definition and classification of the cost were introduced in this article. The ways to conduct cost analysis in clinical trials were introduced systematically, including the identification, collection and analysis of the data of costs, and the concern of the analysis.