BACKGROUND: The internet is a growing source of information for patients, with increasing numbers of people searching for health information on the web. Patients with acne attempt to search for medical information from the internet. OBJECTIVE: The purpose of this study is to investigate the current information of acne on the internet. METHODS: We chose the largest portal sites to investigate the current information of acne and search for 'acne'. RESULTS: 5.3% of the information provided by question-and-answer platform were written by dermatologist. 0.7% of the information provided by personal blog were written by dermatologist. 1.4% of the information provided by internet message board were written by dermatologist. Overall, only 2.4% of the information were written by dermatologist for provide the medical information. CONCLUSION: The internet provides a great deal of information in many types of resources. However, the quality of information has been more of a concern. Dermatologists should continue to counteract inaccurate information by providing quality information on the internet. Dermatologists should be more aware of the health-related online information and should guide patients to take the accurate information.
Acne Vulgaris* ; Blogging ; Humans ; Internet* ; Skin Diseases* ; Skin*

The PMT-air airplane crash accident occurred in June 25, 2007 in Sihanoukville, Cambodia. All 22 passengers and crew, including 13 Korean victims, were found dead. Human identification was done at the Cambodian-Russian Soviet friendship hospital. All of Korean victims were identified with fingerprint comparison, age estimation, comparison of belongings and examination of past medical history. In this identification process, the examination of antemortem data source with searching personal blog of internet had been proved efficient in human identification. The antemortem data collection with internet access may be useful and should be combined with classical antemortem data collection process because it is beyond spatial and time limitation.
Aircraft* ; Blogging ; Cambodia ; Information Storage and Retrieval ; Dermatoglyphics ; Forensic Anthropology ; Friends ; Humans ; Internet

PURPOSE: To create and validate educational material for patients undergoing orthognathic surgery. METHODS: The design included five phases: (a) a review of the literature regarding surgical complications; (b) gathering information on the needs of patients through blogs and virtual communities; (c) evaluating patient perceptions of the post-operative period through a focus group; (d) obtaining information through specialists using the Delphi technique and validation by judges; and (e) validation by patients in terms of understanding the exhibited material. RESULTS: The first three phases of the study and the first round of the Delphi technique assisted in generating the perioperative patient booklet. The following rounds of the Delphi technique introduced modifications to improve the material, with the judges agreeing on the final material to be validated by patients. CONCLUSION: Creating a booklet involves more than simply writing summarized ideas on a paper and handing it to the patient. One must understand the population, involve the relevant professionals, and obtain high-quality graphic aids for this type of educational material.
Blogging ; Delphi Technique ; Educational Technology ; Hand ; Health Education ; Humans ; Orthognathic Surgery ; Pamphlets ; Perioperative Nursing ; Specialization ; Teaching Materials ; Writing

OBJECTIVES: This paper outlines a new method of teaching health informatics to large numbers of students from around the world through a Massive Open Online Course (MOOC). METHODS: The Health Informatics Forum is one of examples of MOOCs through a social networking site for educating health informatics students and professionals. It is running a MOOC for students from around the world that uses creative commons licenced content funded by the US government and developed by five US universities. The content is delivered through narrated lectures with slides that can be viewed online with discussion threads on the forum for class interactions. Students can maintain a professional profile, upload photos and files, write their own blog posts and post discussion threads on the forum. RESULTS: The Health Informatics Forum MOOC has been accessed by 11,316 unique users from 127 countries from August 2, 2012 to January 24, 2014. Most users accessed the MOOC via a desktop computer, followed by tablets and mobile devices and 55% of users were female. Over 400,000 unique users have now accessed the wider Health Informatics Forum since it was established in 2008. CONCLUSIONS: Advances in health informatics and educational technology have both created a demand for online learning material in health informatics and a solution for providing it. By using a MOOC delivered through a social networking platform it is hoped that high quality health informatics education will be able to be delivered to a large global audience of future health informaticians without cost.
Blogging ; Computer-Assisted Instruction ; Education* ; Education, Distance ; Education, Professional ; Educational Technology ; Female ; Financial Management ; Hope ; Humans ; Informatics* ; Learning ; Lectures ; Medical Informatics ; Running ; Social Media ; Tablets

BACKGROUND/AIMS: With the enormous increase in the amount of data, the concept of big data has emerged and this allows us to gain new insights and appreciate its value. However, analysis related to gastrointestinal diseases in the viewpoint of the big data has not been performed yet in Korea. This study analyzed the data of the blog's visitors as a set of big data to investigate questions they did not mention in the clinical situation. METHODS: We analyzed the blog of a professor whose subspecialty is gastroenterology at Gangnam Severance Hospital. We assessed the changes in the number of visitors, access path of visitors, and the queries from January 2011 to December 2013. RESULTS: A total of 50,084 visitors gained accessed to the blog. An average of 1,535.3 people visited the blog per month and 49.5 people per day. The number of visitors and the cumulative number of registered posts showed a positive correlation. The most utilized access path of visitors to the website was blog.iseverance.com (42.2%), followed by Google (32.8%) and Daum (6.6%). The most searched term by the visitors in the blog was intestinal metaplasia (16.6%), followed by dizziness (8.3%) and gastric submucosal tumor (7.0%). CONCLUSIONS: Personal blog can function as a communication route for patients with digestive diseases. The most frequently searched word necessitating explanation and education was 'intestinal metaplasia'. Identifying and analyzing even unstructured data as a set of big data is expected to provide meaningful information.
Blogging/*statistics & numerical data ; Databases, Factual ; Dizziness/prevention & control ; Gastrointestinal Diseases/*prevention & control ; Humans ; Internet ; Metaplasia/prevention & control ; Stomach Neoplasms/prevention & control ; User-Computer Interface

BACKGROUND/AIMS: With the enormous increase in the amount of data, the concept of big data has emerged and this allows us to gain new insights and appreciate its value. However, analysis related to gastrointestinal diseases in the viewpoint of the big data has not been performed yet in Korea. This study analyzed the data of the blog's visitors as a set of big data to investigate questions they did not mention in the clinical situation. METHODS: We analyzed the blog of a professor whose subspecialty is gastroenterology at Gangnam Severance Hospital. We assessed the changes in the number of visitors, access path of visitors, and the queries from January 2011 to December 2013. RESULTS: A total of 50,084 visitors gained accessed to the blog. An average of 1,535.3 people visited the blog per month and 49.5 people per day. The number of visitors and the cumulative number of registered posts showed a positive correlation. The most utilized access path of visitors to the website was blog.iseverance.com (42.2%), followed by Google (32.8%) and Daum (6.6%). The most searched term by the visitors in the blog was intestinal metaplasia (16.6%), followed by dizziness (8.3%) and gastric submucosal tumor (7.0%). CONCLUSIONS: Personal blog can function as a communication route for patients with digestive diseases. The most frequently searched word necessitating explanation and education was 'intestinal metaplasia'. Identifying and analyzing even unstructured data as a set of big data is expected to provide meaningful information.
Blogging/*statistics & numerical data ; Databases, Factual ; Dizziness/prevention & control ; Gastrointestinal Diseases/*prevention & control ; Humans ; Internet ; Metaplasia/prevention & control ; Stomach Neoplasms/prevention & control ; User-Computer Interface