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여성재, 안찬수, 이승목 가톨릭관동대학교 대원환경연구소 2017 보건환경연구논문집 Vol.22 No.-
Cesium is considered as the most abundant and hazardous radio toxic pollutant in liquid radioactive waste. The 235uranium operated reactors produce a high yield of 135Cs and 137Cs fission products which are highly radiotoxic and having long half-lives (135Cs : 2x106 yrs: l37Cs : 30.17yrs) The aim of the present investigation is to utilize the activated sericite in the attenuation of radio toxic cesium from aqueous solutions,
Quality of information on the Internet for Korean patients with inflammatory bowel disease
윤준식,이상직,김은수,김성국,정민규,이현석,권용환,남수연,전성우,진선,이준섭,여성재 대한내과학회 2019 The Korean Journal of Internal Medicine Vol.34 No.6
Background/Aims: The Internet is the main resource for health-related information. The incidence of inflammatory bowel disease (IBD) is rapidly increasing in Asian countries. However, the quality of websites for IBD available in this region has not been evaluated. We aimed to evaluate the quality of the information on IBD obtained from Korean websites. Methods: Using the terms “Crohn’s disease” or “ulcerative colitis,” websites were selected from those obtained with the three most renowned search engines in Korea; 60 websites from the results of each engine were chosen. The websites were classified into institutional, commercial, charitable, supportive, or alternative medicine types according to the characteristics of each site. The websites were evaluated regarding content quality using the validated DISCERN instrument and the Journal of the American Medical Association benchmarks. Results: The median score of all the websites according to the DISCERN instrument was 32 (interquartile range, 25 to 47) out of 80, indicating an insufficient overall quality of information. The alternative medicine sites scored the lowest, whereas the institutional sites scored the highest (p < 0.05). The quality of information was significantly different among the search engines (p = 0.028). The rank of appearance in the Google search result did not correlate with the quality level of the information. Conclusions: The quality of information on the Internet regarding IBD varied according to the website type and search engine. Accreditation and quality assurance systems should be implemented for websites to ensure that the public and patients obtain accurate information on IBD.