国内有关儿童龋齿的网络信息质量评价  

Internet Information About Childhood Dental Caries in China:A Preliminary Assessment

作　　者：唐梦莎[1] 王德斌[1] 柴静[1] 刘鹏程[1] 马戈[1] 洪倩[1] 

机构地区：[1]安徽医科大学卫生管理学院,安徽合肥230032

出　　处：《预防医学情报杂志》2010年第7期557-561,共5页Journal of Preventive Medicine Information

摘　　要：目的评价国内互联网上有关儿童龋齿的信息质量。方法利用3种搜索引擎搜索2个关键词来获取互联网上与儿童龋齿相关的网页;使用自行设计的评价标准(包括资信度和内容完整性评价2个部分)做评价。结果对符合评价要求的246个中文网站做了评价,所有网站的总分均数是(6.88±0.44),网页资信度的平均分数为(3.04±0.18),网页内容完整性的平均分数为(3.85±0.36)。作者信息和作者资格的平均得分率为23.21和6.82,症状诊断和治疗用药的平均得分率为22.20和28.06。结论参与评价的网页总体得分较低。Objective To assess the quality of internet information about childhood dental caries.Methods Chinese internet information about childhood dental caries was searched by using three common used search engines in China（Baidu,Google and Yahoo）.The indicators of credence and completeness were used in assessing the related information in internet.Results A total of 246 websites were retrieved and assessed.The total average score of the sites was（6.88 ±0.44） ;the average score of credence was（3.04 ±0.18） and the average score of completeness was（3.85 ±0.36）.The average percent score on author information and author credence was 23.21 and 6.82 respectively.The average percent score on correctness of caries diagnosis and treatment drugs was 22.20 and 28.06 respectively.Conclusions The quality of internet information about childhood dental caries is quite low,and the quality of the information varies by different web sites（P 0.01）.

关 键 词：儿童龋齿 网络医学信息 评价标准 

分 类 号：R788[医药卫生—口腔医学]