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Background: Head and neck cancer (HNC) comprises a heterogeneous group of cancers. In view of the distinct biological characteristics and treatment strategies, clinical physicians require high-quality clinical practice guidelines (CPGs) which could provide reliable recommendations on medical practices. We aimed to evaluate the reporting quality of CPGs in the field of HNC. Methods: We developed rigorous search strategies before searching the domestic and international literature databases (n=568) including Medline (via PubMed), Chinese National Knowledge Infrastructure (CNKI) and Wanfang as well as websites of guideline organizations (n=8) published between January 1, 2018 to July 1, 2021 for appropriate guidelines on HNC. We included all evidence-based guidelines about HNC in English or Chinese. We excluded translations, summaries and interpretations of guidelines, as well as older versions of guidelines if an updated edition was available. Data were extracted and the reporting quality was evaluated by two investigators independently guided by the Reporting Items for Practice Guidelines in Healthcare (RIGHT) checklist. Results: A total of 21 guidelines complied with the inclusion criteria. Items show distinctions with reporting proportions among seven RIGHT domains. The proportions of reported items in each RIGHT domain were 75.4% for basic information, 63.1% for background, 42.9% for evidence, 55.1% for recommendations, 42.9% for review and quality assurance, 26.2% for funding and declaration and management of interests, and 50.8% for other information. Discussion: The average reporting quality of the recently published guidelines for HNC was moderate. Our research would help optimize the development processes of guidelines, resulting in high-quality guidelines for healthcare professionals.
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BACKGROUND: Pediatric clinical practice guidelines (CPGs) can provide systematically developed clinical recommendations to guide pediatric clinicians and patients making decisions. This study aims to assess the methodological and reporting quality of pediatric CPGs. METHODS: We performed a systematic literature search of MEDLINE from 1 January 1990 to 2 April 2020 to identify pediatric CPGs published in the ten highest-impact pediatric journals and four highest-impact general medical journals. Two researchers evaluated the methodological and reporting quality of pediatric CPGs using the Appraisal of Guidelines Research and Evaluation (AGREE) II instrument and Reporting Items for Practice Guidelines in Health care (RIGHT) checklist. We calculated the mean AGREE II scores and compliance to RIGHT overall, and for each domain of the respective tools. We compared the methodological and reporting quality by different time periods and calculated the correlation between the AGREE II score and compliance to RIGHT. RESULTS: A total of 159 pediatric CPGs were identified. The mean (± standard deviation) scores for the six domains of the AGREE II instrument were as follows: scope and purpose 74.5%±14.2%, stakeholder involvement 42.7%±16.2%, rigour of development 18.7%±14.2%, clarity of presentation 56.5%±17.0%, applicability 8.9%±12.7% and editorial independence 25.2%±34.6%. The overall assessment score was 37.8%±12.4%. The mean compliance to RIGHT items in the seven domains of the checklist were: basic information 73.6%±14.9%, background 67.1%±16.4%, evidence 32.7%±27.2%, recommendations 32.4%±22.5%, review and quality assurance 22.9%±40.4%, funding and declaration and management of interests 24.1%±36.3%, and other information 45.3%±30.1%. The overall reporting rate for RIGHT was 46.4%±16.6%. Both the AGREE II scores and RIGHT reporting rates increased over time. We found a high positive correlation between AGREE II scores and RIGHT reporting compliance (r=0.645, P<0.001). DISCUSSION: The methodological and reporting quality of pediatric CPGs have improved over time, but remain still suboptimal and needs to be further improved. An international database of pediatric guidelines is urgently needed to identify and promote high-quality guidelines and guide clinical practice in pediatrics.
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BACKGROUND: Hepatocellular carcinoma (HCC) is one of the most common malignant tumors worldwide. Clinical practice guidelines (CPGs) on the prevention, surveillance, diagnosis and management of HCC are essential to guide clinical practice. The objective of this study was to evaluate the reporting quality of the most recent CPGs for HCC published worldwide. METHODS: We systematically searched literature databases and websites of guideline development organizations and medical associations to extract CPGs on HCC published between January 2018 and December 2020. We evaluated the reporting quality using the Reporting Items for practice Guidelines in Healthcare (RIGHT) statement. We assessed for each of the 35 RIGHT checklist items whether the guidelines reported the corresponding information. We calculated the mean (± standard error of the mean, SEM) percentages of the guidelines' compliance with the items (reporting rate), both overall and for each of the seven domains of the RIGHT checklist. RESULTS: We identified 22 guidelines, of which three (14%) were written in Chinese and 19 (86%) in English. The mean ±SEM overall reporting rate in the twenty-two guidelines was 56%±4%. The reporting rates of the seven domains were the following: basic information 81%±3%, background 58%±6%, evidence 58%±6%, recommendations 59%±5%, review and quality assurance 34%±10%, funding and declaration and management of interests 39%±4%, and other information 23%±6%. CONCLUSIONS: The reporting quality of the recently published guidelines for HCC was suboptimal. While there is no doubt about the great value of the CPGs' recommendations in clinical practice, the reporting in CPGs for HCC still needs improvement.
