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The Role of Fragile Histidine Triad As Tumor Suppressor in Pathogenesis of Hepatocellular Carcinoma
송일한 ( Song Il Han ),신정은 ( Sin Jeong Eun ),김홍자 ( Kim Hong Ja ),황일란 ( Hwang Il Lan ),류명수 ( Lyu Myeong Su ),( Kenneth H. Buetow ) 대한소화기학회 2003 대한소화기학회 추계학술대회 Vol.2003 No.-
<Aims> Fragile histidine triad (FHIT), located within chromosome 3p14.2, has been known to be one of molecular targets as the candidate tumor suppressor involved in the development of several human tumors. <Methods> In order to define the pathogenetic rol
국내 유튜브 영상으로 배포된 변비 완화 운동 콘텐츠의 의료진에 의한 평가
이태희 ( Tae Hee Lee ),김성은 ( Seong-eun Kim ),박경식 ( Kyung Sik Park ),신정은 ( Jeong Eun Shin ),박선영 ( Seon-young Park ),류한승 ( Han Seung Ryu ),김정욱 ( Jung-wook Kim ),이유진 ( Yoo Jin Lee ),조영신 ( Young Sin Cho ),박수 대한소화기학회 2018 대한소화기학회지 Vol.72 No.6
Background/Aims: The primary aims of this study were to evaluate the content quality of YouTube videos on exercises to help relieve constipation and to assess whether the video source, exercise types, and popularity affected their quality. Methods: Eight gastroenterologists independently evaluated the exercises presented in the constipation YouTube videos for seven items: image quality, usefulness in relieving constipation (quality 1), usefulness for general physical health (quality 2), difficulty in following, activity intensity, fun, and overall quality. Raters were asked open-ended questions to evaluate the strengths and weaknesses of the videos. Five-point ordinal scales were used to score each item aforementioned, with the exception of image quality and overall quality that used a six-point Likert scale. Results: The 20 videos had a mean length of 268 seconds and a mean viewership of 32,694. The most common video source was commercial (n=10), and the most common type of physical activity was yoga (n=11). The median values of image quality, quality 1, quality 2, difficulty in following, activity intensity, fun, and overall quality were 3, 2, 2, 2, 2, 2, and 2, respectively. Yoga videos had significantly higher median quality 1 values (3) compared with massage videos (2, adjusted p=0.006) and ‘others’ videos (2, adjusted p<0.001). A lack of medical evidence was the most common answer to open-ended questions about the weaknesses of each video. Conclusions: Overall, YouTube exercise videos presented a low-quality content. This study highlights the need for evidence-based comprehensive educational videos addressing exercises for treating constipation. (Korean J Gastroenterol 2018;72:295-303)