Abstract:
BACKGROUND:This is a methodological study investigating the online responses to a national debate over an important health and social problem in Russia. Russia is the largest Internet market in Europe, exceeding Germany in the absolute number of users. However, Russia is unusual in that the main search provider is not Google, but Yandex. OBJECTIVE:This study had two main objectives. First, to validate Yandex search patterns against those provided by Google, and second, to test this method's adequacy for investigating online interest in a 2010 national debate over Russian illicit drug policy. We hoped to learn what search patterns and specific search terms could reveal about the relative importance and geographic distribution of interest in this debate. METHODS:A national drug debate, centering on the anti-drug campaigner Egor Bychkov, was one of the main Russian domestic news events of 2010. Public interest in this episode was accompanied by increased Internet search. First, we measured the search patterns for 13 search terms related to the Bychkov episode and concurrent domestic events by extracting data from Google Insights for Search (GIFS) and Yandex WordStat (YaW). We conducted Spearman Rank Correlation of GIFS and YaW search data series. Second, we coded all 420 primary posts from Bychkov's personal blog between March 2010 and March 2012 to identify the main themes. Third, we compared GIFS and Yandex policies concerning the public release of search volume data. Finally, we established the relationship between salient drug issues and the Bychkov episode. RESULTS:We found a consistent pattern of strong to moderate positive correlations between Google and Yandex for the terms "Egor Bychkov" (r(s) = 0.88, P < .001), "Bychkov" (r(s) = .78, P < .001) and "Khimki"(r(s) = 0.92, P < .001). Peak search volumes for the Bychkov episode were comparable to other prominent domestic political events during 2010. Monthly search counts were 146,689 for "Bychkov" and 48,084 for "Egor Bychkov", compared to 53,403 for "Khimki" in Yandex. We found Google potentially provides timely search results, whereas Yandex provides more accurate geographic localization. The correlation was moderate to strong between search terms representing the Bychkov episode and terms representing salient drug issues in Yandex-"illicit drug treatment" (r(s) = .90, P < .001), "illicit drugs" (r(s) = .76, P < .001), and "drug addiction" (r(s) = .74, P < .001). Google correlations were weaker or absent-"illicit drug treatment" (r(s) = .12, P = .58), "illicit drugs " (r(s) = -0.29, P = .17), and "drug addiction" (r(s) = .68, P < .001). CONCLUSIONS:This study contributes to the methodological literature on the analysis of search patterns for public health. This paper investigated the relationship between Google and Yandex, and contributed to the broader methods literature by highlighting both the potential and limitations of these two search providers. We believe that Yandex Wordstat is a potentially valuable, and underused data source for researchers working on Russian-related illicit drug policy and other public health problems. The Russian Federation, with its large, geographically dispersed, and politically engaged online population presents unique opportunities for studying the evolving influence of the Internet on politics and policy, using low cost methods resilient against potential increases in censorship.
journal_name
J Med Internet Resjournal_title
Journal of medical Internet researchauthors
Zheluk A,Gillespie JA,Quinn Cdoi
10.2196/jmir.2270subject
Has Abstractpub_date
2012-12-13 00:00:00pages
e165issue
6eissn
1439-4456issn
1438-8871pii
v14i6e165journal_volume
14pub_type
杂志文章abstract::[This corrects the article DOI: .]. ...
journal_title:Journal of medical Internet research
pub_type: 杂志文章,已发布勘误
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abstract:BACKGROUND:In early life, both mothers and fathers are important influences on their children's diet, active play, and obesity risk. Parents are increasingly relying on the internet and social media as a source of information on all aspects of parenting. However, little is known about the use of Web-based sources of in...
journal_title:Journal of medical Internet research
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abstract:BACKGROUND:Unintentional medication nonadherence is common and has been associated with poor health outcomes and increased health care costs. Earlier research demonstrated a relationship between habit strength and medication adherence. Previous research also examined a habit's direct effect on adherence and how habit i...
journal_title:Journal of medical Internet research
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abstract:BACKGROUND:While individual access to health records has traditionally been through paper and other physical media, there has been a recent push toward digitizing this process. Direct patient access to health data through application programming interfaces (APIs) is an important part of current United States policy ini...
journal_title:Journal of medical Internet research
pub_type: 杂志文章,随机对照试验
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abstract:BACKGROUND:The rate of smoking commercial tobacco products among American Indian youth is double the rate for white youth. Interventions are needed to reduce this disparity. OBJECTIVE:To test the feasibility of a Web-based intervention to influence attitudes toward and intentions about smoking cigarettes among America...
journal_title:Journal of medical Internet research
pub_type: 杂志文章,随机对照试验
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abstract:BACKGROUND:The need for effective interventions to improve mental health and emotional well-being at a population level are gaining prominence both in the United Kingdom and globally. Advances in technology and widespread adoption of Internet capable devices have facilitated rapid development of Web-delivered psycholog...
journal_title:Journal of medical Internet research
pub_type: 杂志文章,meta分析,评审
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abstract:BACKGROUND:Youth mental health is a significant public health concern due to the high prevalence of mental health problems in this population and the low rate of those affected seeking help. While it is increasingly recognized that prevention is better than cure, most youth prevention programs have utilized interventio...
journal_title:Journal of medical Internet research
pub_type: 杂志文章,随机对照试验
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更新日期:2014-06-04 00:00:00
abstract:BACKGROUND:Although web-based interventions for promoting health and health-related behavior can be effective, poor adherence is a common issue that needs to be addressed. Technology as a means to communicate the content in web-based interventions has been neglected in research. Indeed, technology is often seen as a bl...
journal_title:Journal of medical Internet research
pub_type: 杂志文章,评审
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更新日期:2012-11-14 00:00:00
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journal_title:Journal of medical Internet research
pub_type: 杂志文章
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abstract:BACKGROUND:Intimate partner violence (IPV) is a major public health concern. eHealth interventions may reduce exposure to violence and health-related consequences as the technology provides a safe and flexible space for the target population. However, the evidence is unclear. OBJECTIVE:The goal of the review is to exa...
journal_title:Journal of medical Internet research
pub_type: 杂志文章,评审
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journal_title:Journal of medical Internet research
pub_type: 杂志文章
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更新日期:2015-12-09 00:00:00
abstract:BACKGROUND:Cognitive impairment is one of the most debilitating manifestations of multiple sclerosis. Currently, the assessment of cognition relies on a time-consuming and extensive neuropsychological examination, which is only available in some centers. OBJECTIVE:To enable simpler, more accessible cognitive screening...
journal_title:Journal of medical Internet research
pub_type: 杂志文章
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abstract:BACKGROUND:Health care providers do not routinely carry out brief counseling for tobacco cessation despite the evidence for its effectiveness. For this intervention to be routinely used, it must be brief, be convenient, require little investment of resources, require little specialized training, and be perceived as eff...
journal_title:Journal of medical Internet research
pub_type: 杂志文章
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更新日期:2012-12-03 00:00:00
abstract:BACKGROUND:In traditional epidemiological studies, participants are likely motivated by perceived benefits, feelings of accomplishment, and belonging. No study has explored motives for participation in a Web-based cohort and the associated participant characteristics, although such information is useful for enhancing r...
journal_title:Journal of medical Internet research
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更新日期:2014-08-07 00:00:00
abstract:BACKGROUND:Caring for a family member with dementia puts caregivers at risk of overburdening. Electronic health (eHealth) support for caregivers offers an opportunity for accessible tailored interventions. The blended care self-management program "Partner in Balance" (PiB) for early-stage dementia caregivers was execut...
journal_title:Journal of medical Internet research
pub_type: 杂志文章,随机对照试验
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更新日期:2017-12-19 00:00:00
abstract::This paper concerns the use of the Internet in the research process, from identifying research issues through qualitative research, through using the Web for surveys and clinical trials, to pre-publishing and publishing research results. Material published on the Internet may be a valuable resource for researchers des...
journal_title:Journal of medical Internet research
pub_type: 杂志文章,评审
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更新日期:2002-04-01 00:00:00
abstract:BACKGROUND:There is a growing body of evidence regarding eHealth interventions that target substance use disorders. Development and funding decisions in this area have been challenging, due to a lack of understanding of what parts of an intervention work in which context. OBJECTIVE:We conducted a realist review of the...
journal_title:Journal of medical Internet research
pub_type: 杂志文章,评审
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更新日期:2021-01-21 00:00:00
abstract:BACKGROUND:Web-based behavioral programs efficiently disseminate health information to a broad population, and online tailoring may increase their effectiveness. While the number of Internet-based behavioral interventions has grown in the last several years, additional information is needed to understand the characteri...
journal_title:Journal of medical Internet research
pub_type: 杂志文章
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更新日期:2009-08-26 00:00:00
abstract:BACKGROUND:Advances in mobile health (mHealth) have enabled systematic and continuous management of patients with chronic diseases. OBJECTIVE:We developed a smartphone-based mHealth system and aimed to evaluate its effects on health behavior management and risk factor control in stroke patients. METHODS:With a multif...
journal_title:Journal of medical Internet research
pub_type: 杂志文章
doi:10.2196/15377
更新日期:2020-02-27 00:00:00
abstract:BACKGROUND:The potential for machine learning to disrupt the medical profession is the subject of ongoing debate within biomedical informatics and related fields. OBJECTIVE:This study aimed to explore general practitioners' (GPs') opinions about the potential impact of future technology on key tasks in primary care. ...
journal_title:Journal of medical Internet research
pub_type: 杂志文章
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abstract:BACKGROUND:eHealth tools on the Internet have the potential to help people manage their health and health care. However, little is known about the distribution and use of different kinds of eHealth tools across the population or within population subgroups. OBJECTIVE:The purpose of this study was to examine the preval...
journal_title:Journal of medical Internet research
pub_type: 杂志文章
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更新日期:2009-02-20 00:00:00
abstract:BACKGROUND:In recent years, online physician-rating websites have become prominent and exert considerable influence on patients' decisions. However, the quality of these decisions depends on the quality of data that these systems collect. Thus, there is a need to examine the various data quality issues with physician-r...
journal_title:Journal of medical Internet research
pub_type: 杂志文章
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更新日期:2020-09-28 00:00:00
abstract:BACKGROUND:Improvements in mobile telecommunication technologies have enabled clinicians to collect patient-reported outcome (PRO) data more frequently, but there is as yet limited evidence regarding the frequency with which PRO data can be collected via smartphone applications (apps) in breast cancer patients receivin...
journal_title:Journal of medical Internet research
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journal_title:Journal of medical Internet research
pub_type: 杂志文章,随机对照试验
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更新日期:2020-03-26 00:00:00
abstract:BACKGROUND:Internet technologies can create advanced and rich web-based apps that allow radiologists to easily access teleradiology systems and remotely view medical images. However, each technology has its own drawbacks. It is difficult to balance the advantages and disadvantages of these internet technologies and ide...
journal_title:Journal of medical Internet research
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更新日期:2020-09-25 00:00:00
abstract:BACKGROUND:The long-term effects of mobile health (mHealth) interventions have not been documented, especially in resource-constrained settings. OBJECTIVE:This study aimed to assess the effects of a 1-year mHealth intervention on blood pressure levels and body weight in low-resource urban settings in Peru, 4 years aft...
journal_title:Journal of medical Internet research
pub_type: 杂志文章,随机对照试验
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更新日期:2020-04-21 00:00:00
abstract::The rapid growth of online health communities and the increasing availability of relational data from social media provide invaluable opportunities for using network science and big data analytics to better understand how patients and caregivers can benefit from online conversations. Here, we outline a new network-bas...
journal_title:Journal of medical Internet research
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更新日期:2020-07-28 00:00:00
abstract:BACKGROUND:Facial nerve palsy leaves people unable to move muscles on the affected side of their face. Challenges exist in patients accessing facial neuromuscular retraining (NMR), a therapy used to strengthen muscle and improve nerve function. Access to therapy could potentially be improved through the use of digital ...
journal_title:Journal of medical Internet research
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更新日期:2020-10-05 00:00:00
abstract:BACKGROUND:In this digital era, eHealth literacy is an essential skill set to leverage health information available online to promote health outcomes. South Korea has an advanced health information technology infrastructure, including widespread use of the internet and mobile phones. A few studies have explored eHealth...
journal_title:Journal of medical Internet research
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更新日期:2018-04-20 00:00:00
abstract:BACKGROUND:Since it was declared a pandemic on March 11, 2020, COVID-19 has dominated headlines around the world and researchers have generated thousands of scientific articles about the disease. The fast speed of publication has challenged researchers and other stakeholders to keep up with the volume of published arti...
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