%0期刊文章%@ 1438- 8871% I Gunther Eysenbach %V 11% N 1% P e4% T使用互联网进行健康相关活动:来自国家概率样本的发现% a Atkinson,Nancy L % a Saperstein,Sandra L % a Pleis,John %+马里兰大学公共与社区卫生系,MD 20742-2611,公共卫生信息研究实验室,Suite 2387 Valley Drive, USA, +1 301 4052522, atkinson@umd.edu %K互联网%K网络%K健康行为%K消费者%D 2009 %7 20.2.2009 %9原始论文%J J医学互联网Res %G英文%X背景:互联网上的电子健康工具有可能帮助人们管理自己的健康和保健。然而,人们对不同类型的电子保健工具在人口中或人口亚组中的分布和使用情况知之甚少。目的:本研究的目的是研究参与特定在线健康相关活动的流行程度和预测因素。方法:对国家癌症研究所2005年健康信息全国趋势调查(HINTS)进行二次数据分析,研究互联网用户(n = 3244)的三种在线行为:为自己搜索健康信息,参加与健康或医疗状况相似的人的支持小组,以及购买药物或维生素。结果:在过去的一年里,共有58%的互联网用户为自己搜索过健康信息,3.8%的人使用过在线支持小组,12.8%的人在网上购买过药物或维生素。多变量分析发现,那些寻求健康信息更容易被女性(或= 2.23,95% CI = 1.60, 3.09),有有线或卫星网络连接(或= 1.73,95% CI = 1.22, 2.45)或DSL连接(或= 1.94,95% CI = 1.36, 2.76),下班有互联网接入(或= 2.43,95% CI = 1.27, 4.67)或从家庭和工作(或= 1.73,95% CI = 1.31, 2.30),并报告更多小时的工作日使用互联网(或= 4.12,95% CI = 2.41, 7.07)。高中及以下学历(or = 0.44, 95% CI = 0.31, 0.63)和大学学历(or = 0.66, 95% CI = 0.49, 0.89)的人不太可能搜索健康信息。健康状况“一般”(OR = 3.28, 95% CI = 1.21, 8.92)、健康状况“较差”(OR = 5.98, 95% CI = 1.49, 24.07)和收入较低(OR = 2.64, 95% CI = 1.09, 6.41)的人更有可能使用在线支持小组,而在家和工作场所都能上网的人(OR = 0.56, 95% CI = 0.35, 0.90)则不太可能使用在线支持小组。 Those who were age 35-49 (OR = 2.16, 95% CI = 1.43, 3.26), age 50-64 (OR = 2.44, 95% CI = 1.53, 3.89), and age 65-74 (OR = 2.18, 95% CI = 1.30, 3.67) and those who were married (OR = 1.93, 95% CI = 1.13, 3.30) were more likely to purchase medicine or vitamins online. Conclusions: The Internet was most widely used as a health information resource, with less participation in the purchase of medicine and vitamins and in online support groups. Results suggest that modifying survey questions to better capture forms of online support and medications purchased could provide greater understanding of the nature of participation in these activities. %M 19275980 %R 10.2196/jmir.1035 %U //www.mybigtv.com/2009/1/e4/ %U https://doi.org/10.2196/jmir.1035 %U http://www.ncbi.nlm.nih.gov/pubmed/19275980
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