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RISS 인기검색어
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- 저자 : 함진경(Jin Kyung Ham) (검색결과 2 건)
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박노례,함진경,정인숙,Park, No-Rai,Ham, Jin-Kyung,Jeong, Ihn-Sook 대한예방의학회 2004 예방의학회지 Vol.37 No.2
Objectives : Cotinine, the major metabolite of nicotine, is a useful marker of exposure to tobacco smoke and self-reporting of smoking status is thought not to be reliable. This study aimed to evaluate the agreement between the smoking self-report among adolescents and the urinary cotinine test. Methods : The study subjects were 1226 middle and high school students in Hanam city, who were selected by stratified random sampling. The self-report about smoking behavior was compared with urine cotinine value measured with PBM $AccuSign^{\circledR}fi$ Nicotine(Princeton BioMeditech Corporation, USA). The percentage agreement, kappa and 95% confidence interval(CI) were calculated. Results : The overall percentage agreement was 88.6%, and those for boys, girls, middle school, general school and vocational school students were 87.3%, 90.1%, 93.7%, 85,5%, 90.7%, and 78.4%, respectively. The overall kappa index was 0.46(95% CI=0.39-0.54)for overall, .and those for boys, girls, middle school, general school and vocational school students were 0.56(95% CI=0.48-0.65), 0.20(95% CI=0.07-0.32), 0.21(95% CI=0.09-0.34), 0.55(95% CI=0.47-0.64), 0.42(95% CI=0.33-0.52), and 0.48(95% CI=0.36-0.60), respectively. Conclusion : The percentage agreement was relatively high but the kappa values very low for girls, and middle school students. Though the prevalence bias can be influenced by these results, the self-report was not a sufficient tool for the evaluation of adolescents' smoking status, especially in girls or middle school students.
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심근병에서 123I - MIBG 영상을 이용한 교감신경기능의 평가
이도연(Do Yun Lee),이종두(Jong Doo Lee),김선정(Sun Jung Kim),박창윤(Chang Yoon Park),조승연(Seung Yun Cho),함진경(Jin Kyung Ham),정남식(Nam Sik Chung),이성숙(Sung Sook Lee),김용수(Young Soo Kim) 대한핵의학회 1993 핵의학 분자영상 Vol.27 No.2
N/A 123I-Iodine-metaiodobenzylguanidine(MIBG) which is a norepinephrine analogue, can be used to evaluate the sympathetic innervation of the heart. In this study, cardiac imaging with 123I-MIBG was performed in patients with 9 dilated cardiomyopathy, 2 ischemic cardiomyopathy and 1 acute myocardial infarction to evaluate the sympathetic nervous function. 123II-MIBG imaging showed multifocal defects (8), diffuse defect (2), near non-visualization (2). The defects of MIBG scans were found to be larger and more severe on 4 hours image than 30 minutes. Heart to lung, heart to mediastinum ratios were decreased at 4 hours than those at 30 minutes. Measured LVEF values were not correlated with the severity of MIBG uptake. Tc-99m-MIBI imaging was also performed in all patients to find the relationship with 123I-MIBG scan. Tc-99m-MIBI scan showed multifocal defects in 9 patients, diffuse defects in 1 patient and no defect in 2 patients. The defects are similar in size, severity and extent, but more larger and severe on 123I-MIBG imaging. Therefore, cardiac 123I-MIBG imaging is a useful method to evaluate the sympathetic nervous function in cardiomyopathy.
ScienceON
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