@Article{信息:doi 10.2196 / / jmir。1840年，作者=“van der Vaart, Rosalie和van Deursen, Alexander JAM和Drossaert, Constance HC和Taal, Erik和van Dijk, Jan AMG和van de Laar, Mart AFJ”，标题=“电子健康素养量表(eHEALS)测量了它想测量的东西吗?”在两个成人群体中验证荷兰版eHEALS "，期刊="J Med Internet Res"，年份="2011"，月份=" 11"，日期="09"，卷="13"，数字="4"，页面="e86"，关键词="电子卫生、扫盲、互联网、在线、技能、卫生保健、信息"，摘要="背景:互联网增加了卫生保健消费者获取和评估卫生信息所必须具备的技能。诺曼和斯金纳在2006年开发了一个包含8个项目的电子健康素养自我报告量表来衡量这些技能:电子健康素养量表(eHEALS)。该工具只有英文版本，没有关于其有效性的数据。目的:我们研究的目的是评估两个人群中荷兰语翻译eHEALS的内部一致性、结构和预测有效性。方法:我们对一组风湿病患者样本(n = 189;研究1)和荷兰人口分层样本(n = 88;研究2)。我们确定了Cronbach alpha系数并分析了主成分。通过研究年龄、教育程度和当前(与健康相关的)互联网使用的相关性来确定收敛效度。 Furthermore, in study 2 we assessed the predictive validity of the instrument by comparing scores on the eHEALS with an actual performance test. Results: The internal consistency of the scale was sufficient: alpha = .93 in study 1 and alpha = .92 in study 2. In both studies the 8 items loaded on 1 single component (respectively 67{\%} and 63{\%} of variance). Correlations between eHEALS and age and education were not found. Significant, though weak, correlations were found between the eHEALS and quantity of Internet use (r = .24, P = .001 and r = .24, P = .02, respectively). Contrary to expectations, correlations between the eHEALS and successfully completed tasks on a performance test were weak and nonsignificant: r = .18 (P = .09). The t tests showed no significant differences in scores on the eHEALS between participants who scored below and above median scores of the performance test. Conclusions: The eHEALS was assessed as unidimensional in a principal component analysis and the internal consistency of the scale was high, which makes the reliability adequate. However, findings suggest that the validity of the eHEALS instrument requires further study, since the relationship with Internet use was weak and expected relationships with age, education, and actual performance were not significant. Further research to develop a self-report instrument with high correlations with people's actual eHealth literacy skills is warranted. ", issn="1438-8871", doi="10.2196/jmir.1840", url="//www.mybigtv.com/2011/4/e86/", url="https://doi.org/10.2196/jmir.1840", url="http://www.ncbi.nlm.nih.gov/pubmed/22071338" }