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Actual Condition
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Keunja Cho – One of the best experts on this subject based on the ideXlab platform.
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a study on Actual Condition of diving safety before scuba diving and during scuba diving according to scuba diver s characteristics
The Korea Academia-Industrial cooperation Society, 2015Co-Authors: Hongcheol Park, Jiyoung Hwang, Keunja ChoAbstract:This study aimed to suggest education direction for diving safety through investigating Actual Condition to diving safety before and during scuba diving. The study subjects were 227 scuba divers. Data were collected from September 21, 2012 to August 16, 2013. The collected data were analyzed using SPSS 21.0. The results were as follows. Many higher level divers didn’t obey regulations: ‘alcohol drinking’, ‘warming-up exercise’, ‘to dive even when he/she suffers from respiratory disease’ before scuba diving. Many lower level divers didn’t obey regulations: ‘to stop diving under abnormal physical Condition‘, ‘to do safety stop during ascending time’, ‘to check during ascending time’, ‘to know ascending and descending speed per minute’, ‘to use an alpha flag or buoy’ during scuba diving. In conclusion, it is necessary to implement a discriminative safety education and to check Actual Condition to diving safety periodically in consideration of duration and level of diving.
Hongcheol Park – One of the best experts on this subject based on the ideXlab platform.
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a study on Actual Condition of diving safety before scuba diving and during scuba diving according to scuba diver s characteristics
The Korea Academia-Industrial cooperation Society, 2015Co-Authors: Hongcheol Park, Jiyoung Hwang, Keunja ChoAbstract:This study aimed to suggest education direction for diving safety through investigating Actual Condition to diving safety before and during scuba diving. The study subjects were 227 scuba divers. Data were collected from September 21, 2012 to August 16, 2013. The collected data were analyzed using SPSS 21.0. The results were as follows. Many higher level divers didn’t obey regulations: ‘alcohol drinking’, ‘warming-up exercise’, ‘to dive even when he/she suffers from respiratory disease’ before scuba diving. Many lower level divers didn’t obey regulations: ‘to stop diving under abnormal physical Condition‘, ‘to do safety stop during ascending time’, ‘to check during ascending time’, ‘to know ascending and descending speed per minute’, ‘to use an alpha flag or buoy’ during scuba diving. In conclusion, it is necessary to implement a discriminative safety education and to check Actual Condition to diving safety periodically in consideration of duration and level of diving.
Gab Jin Cheon – One of the best experts on this subject based on the ideXlab platform.
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The survey for the Actual Condition of drug medication and development of health care cost associated with toxic liver injury in Korean: a multicenter study for the detection and the development of nationwide reporting system of toxic liver injury
The Korean journal of hepatology, 2007Co-Authors: Tae Woo Yoo, Byung Ik Kim, Jin Bong Kim, Dong Joon Kim, Jae Woo Kim, Soon Koo Baik, Kwang Seok Kim, Gab Jin CheonAbstract:BACKGROUNDS AND AIMS In Korea, interests in health and health care costs have been increased along with the increase of mean survival rate and income level. The aim of this study is to investigate the Actual Condition of drug medication and burden of health care cost. METHODS A total of 1,434 subjects in four tertiary medical centers were enrolled in this study. The questionnaires were obtained between March 2005 and September 2005. Based on this information, the Actual Condition of drug medication and health care cost were analyzed. RESULTS The mean age of the subjects was 55.0+/-11.4 years (16-87 years). The male and female ratio was 1.74:1. The subjects with drug medication except for doctor’s prescription are presently 26.6% and were 40.9% in the past. Traditional medicine (39.6%) and health food (29.9%) are more frequently used than herbal medicine (5.8%) and medical supplies (4.2%) now. In the past, herbal medicine (14.6%) was more frequently used compared with the present. The side effects of drug medication were developed in 90 subjects (7.5%). The total mean health care costs were 895,000 Won/year, the herbal medicine, 834,000 Won/year, the health food, 950,000 Won/year, and the traditional medicine, 324,000 Won/year. CONCLUSIONS In this study, the subjects with other drug medications without doctor’s prescription were as high as ever. The frequency of the use of the herbal medicine was decreased. However, the frequency for the use of the health food and traditional medicine have relatively increased. The side effects and additional large amounts of health care costs were occurred.