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Quality of Information Regarding Repair Restorations on Dentist Websites: Systematic Search and Analysis.
Journal of Medical Internet Research ( IF 7.4 ) Pub Date : 2020-04-15 , DOI: 10.2196/17250
Philipp Kanzow 1 , Amelie Friederike Büttcher 2 , Annette Wiegand 1 , Falk Schwendicke 3
Affiliation  

Background Repairing instead of replacing partially defective dental restorations represents a minimally invasive treatment concept, and repairs are associated with advantages over complete restoration replacement. To participate in the shared decision-making process when facing partially defective restorations, patients need to be aware of the indications, limitations, and advantages or disadvantages of repairs. Patients are increasingly using the internet to gain health information like this online. Objective We aimed to assess the quality of German-speaking dentist websites on repairs of partially defective restorations. Methods Three electronic search engines were used to identify German-speaking websites of dental practices mentioning repairs. Regarding information on repairs, websites were assessed for (1) technical and functional aspects, (2) comprehensiveness of information, and (3) generic quality and risk of bias. Domains 1 and 3 were scored using validated tools (LIDA and DISCERN). Comprehensiveness was assessed using a criterion checklist related to evidence, advantages and disadvantages, restorations and defects suitable for repairs, and information regarding technical implementation. Generalized linear modeling was used to assess the impact of practice-specific parameters (practice location, practice setting, dental society membership, and year of examination or license to practice dentistry) on the quality of information. An overall quality score was calculated by averaging the quality scores of all three domains and used as primary outcome parameter. Quality scores of all three domains were also assessed individually and used as secondary outcomes. Results Fifty websites were included. The median score of quality of information was 23.2% (interquartile range [IQR] 21.7%-26.2%). Technical and functional aspects (55.2% [IQR 51.7%-58.6%]) showed significantly higher quality than comprehensiveness of information (8.3% [IQR 8.3%-16.7%]) and generic quality and risk of bias (3.6% [IQR 0.0%-7.1%]; P<.001/Wilcoxon). Quality scores were not related to practice-specific parameters (P>.05/generalized linear modeling). Conclusions The quality of German-speaking dentist websites on repairs was limited. Despite sufficient technical and functional quality, the provided information was neither comprehensive nor trustworthy. There is great need to improve the quality of information to fully and reliably inform patients, thereby allowing shared decision making.

中文翻译:

牙医网站上有关维修修复的信息质量:系统搜索和分析。

背景技术修复而不是替换部分有缺陷的牙齿修复体代表了一种微创治疗概念,并且修复具有优于完全修复体替代的优势。为了在面对部分缺陷的修复体时参与共同的决策过程,患者需要了解修复的适应症,局限性以及优缺点。患者越来越多地使用互联网在网上获取健康信息。目的我们旨在评估说德语的牙医网站在修复部分有缺陷的修复体上的质量。方法使用三个电子搜索引擎来识别讲德语的牙科实践网站,其中提及修复。关于维修信息,对网站进行了(1)技术和功能方面的评估,(2)信息的全面性,以及(3)通用质量和存在偏见的风险。使用经过验证的工具(LIDA和DISCERN)对域1和3进行评分。使用与证据,优缺点,适合维修的修复和缺陷以及有关技术实施的信息有关的标准检查表对综合性进行了评估。广义线性建模用于评估特定于实践的参数(实践地点,实践设置,牙科协会会员资格以及执业医师的考试年限或执照年限)对信息质量的影响。通过平均所有三个域的质量得分来计算总体质量得分,并将其用作主要结果参数。还分别评估了所有三个领域的质量得分,并将其用作次要结果。结果纳入了50个网站。信息质量的中位数得分为23.2%(四分位间距[IQR]为21.7%-26.2%)。技术和功能方面(55.2%[IQR 51.7%-58.6%])显示的质量明显高于信息全面性(8.3%[IQR 8.3%-16.7%])和通用质量和偏见风险(3.6%[IQR 0.0%] -7.1%]; P <.001 / Wilcoxon)。质量得分与特定于实践的参数无关(P> .05 /广义线性建模)。结论讲德语的牙医维修网站的质量受到限制。尽管具有足够的技术和功能质量,但所提供的信息既不全面也不值得信赖。迫切需要提高信息质量,以充分可靠地告知患者,从而做出共同的决策。信息质量的中位数得分为23.2%(四分位间距[IQR]为21.7%-26.2%)。技术和功能方面(55.2%[IQR 51.7%-58.6%])显示的质量明显高于信息全面性(8.3%[IQR 8.3%-16.7%])和通用质量和偏见风险(3.6%[IQR 0.0%] -7.1%]; P <.001 / Wilcoxon)。质量得分与特定于实践的参数无关(P> .05 /广义线性建模)。结论讲德语的牙医维修网站的质量是有限的。尽管具有足够的技术和功能质量,但所提供的信息既不全面也不值得信赖。迫切需要提高信息质量,以充分可靠地告知患者,从而做出共同的决策。信息质量的中位数得分为23.2%(四分位间距[IQR]为21.7%-26.2%)。技术和功能方面(55.2%[IQR 51.7%-58.6%])显示的质量明显高于信息全面性(8.3%[IQR 8.3%-16.7%])和通用质量和偏见风险(3.6%[IQR 0.0%] -7.1%]; P <.001 / Wilcoxon)。质量得分与特定于实践的参数无关(P> .05 /广义线性建模)。结论讲德语的牙医维修网站的质量是有限的。尽管具有足够的技术和功能质量,但所提供的信息既不全面也不值得信赖。迫切需要提高信息质量,以充分可靠地告知患者,从而做出共同的决策。技术和功能方面(55.2%[IQR 51.7%-58.6%])显示的质量明显高于信息全面性(8.3%[IQR 8.3%-16.7%])和通用质量和偏见风险(3.6%[IQR 0.0%] -7.1%]; P <.001 / Wilcoxon)。质量得分与特定于实践的参数无关(P> .05 /广义线性建模)。结论讲德语的牙医维修网站的质量是有限的。尽管具有足够的技术和功能质量,但所提供的信息既不全面也不值得信赖。迫切需要提高信息质量,以充分可靠地告知患者,从而做出共同的决策。技术和功能方面(55.2%[IQR 51.7%-58.6%])显示的质量明显高于信息全面性(8.3%[IQR 8.3%-16.7%])和通用质量和偏见风险(3.6%[IQR 0.0%] -7.1%]; P <.001 / Wilcoxon)。质量得分与特定于实践的参数无关(P> .05 /广义线性建模)。结论讲德语的牙医维修网站的质量是有限的。尽管具有足够的技术和功能质量,但所提供的信息既不全面也不值得信赖。迫切需要提高信息质量,以充分可靠地告知患者,从而做出共同的决策。7%)和通用质量和偏倚风险(3.6%[IQR 0.0%-7.1%]; P <.001 / Wilcoxon)。质量得分与特定于实践的参数无关(P> .05 /广义线性建模)。结论讲德语的牙医维修网站的质量是有限的。尽管具有足够的技术和功能质量,但所提供的信息既不全面也不值得信赖。迫切需要提高信息质量,以充分可靠地告知患者,从而做出共同的决策。7%)和通用质量以及存在偏见的风险(3.6%[IQR 0.0%-7.1%]; P <.001 / Wilcoxon)。质量得分与特定于实践的参数无关(P> .05 /广义线性建模)。结论讲德语的牙医维修网站的质量是有限的。尽管具有足够的技术和功能质量,但所提供的信息既不全面也不值得信赖。迫切需要提高信息质量,以充分可靠地告知患者,从而做出共同的决策。提供的信息既不全面也不值得信赖。迫切需要提高信息质量,以充分可靠地告知患者,从而做出共同的决策。提供的信息既不全面也不值得信赖。迫切需要提高信息质量,以充分可靠地告知患者,从而做出共同的决策。
更新日期:2020-04-15
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