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“Background: This study was designed to assess the credibility of YouTube video information on acute myocardial infarction by Apoptosis inhibitor exploring the relationship between accuracy of information on the topic, source of expertise, and perceived credibility of the message. Hypothesis: Health information videos in YouTube possess a diverse mix of information and can easily mislead online information seekers. Methods: The Web site was queried for the following search terms: acute myocardial infarction, heart attack, acute coronary syndrome, and ST-elevation myocardial infarction. The resulting videos were categorized

according to the source of the video and content was analyzed for discussion of different aspects of disease, ranging from pathophysiology to treatment. Results: Only 6% of videos touched upon all aspects of acute myocardial infarction. These were mostly from professional societies, were of long duration, and were among the least viewed. Videos that described

personal experiences were liked or disliked most and had the majority of comments. Only 17% of the videos discussed the preventive aspects of the disease and stressed weight-loss and exercise programs. Videos that stressed prevention were advertisements for specific weight-loss programs (45%) and diet pills (30%). Very few videos stressed other risk factors. see more A large number of videos were irrelevant. Conclusions: YouTube is a popular platform across the globe for sharing video information, including videos related to health and disease. However, the information on this platform is Epigenetics inhibitor not regulated and can easily mislead those seeking it.

We suggest that authoritative videos should come from reputable sources such as professional societies and/or academic institutions and should provide unbiased and accurate information on all aspects of diseases like acute myocardial infarction. Clin. Cardiol. 2011 DOI: 10.1002/clc.21981 The authors have no funding, financial relationships, or conflicts of interest to disclose.”
“In 1990, Blum and colleagues first reported an association between DRD2 and alcoholism. While there have been subsequent replications of this genetic association, there have also been numerous studies that failed to detect an association between DRD2 and alcohol dependence. We propose that one aspect contributing to this inconsistency is the variation in alcohol phenotype used across studies. Within the population-based Finnish twin sample, FinnTwin16, we previously performed multivariate twin analyses to extract latent genetic factors, which account for the variation across seven measures of alcohol consumption (frequency of drinking, frequencyxquantity, frequency of heavy drinking, frequency of intoxication and maximum drinks in a 24-hour period) and problems (the Rutgers Alcohol Problem IndexRAPI and the Malmo-modified Michigan Alcohol Screen TestMmMAST) in 3065 twins.