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논문 기본 정보

자료유형
학술저널
저자정보
Eom, Sang-Yong (Department of Preventive Medicine and Medical Research Institute, Chungbuk National University College of Medicine) Moon, Sun-In (Department of Preventive Medicine and Medical Research Institute, Chungbuk National University College of Medicine) Yim, Dong-Hyuk (Department of Preventive Medicine and Medical Research Institute, Chungbuk National University College of Medicine) Lee, Chul-Ho (Asbestos Damage Relief Center, Korea Environment Coporation) Kim, Guen-Bae (Environmental Health Research Division, Environmental Health Research Department, National Institute of Environmental Research) Kim, Yong-Dae (Department of Preventive Medicine and Medical Research Institute, Chungbuk National University College of Medicine) Kang, Jong-Won (Department of Preventive Medicine and Medical Research Institute, Chungbuk National University College of Medicine) Choe, Kang-Hyeon (Department of Internal Medicine, Medical Research Institute, Chungbuk National University College of Medicine) Kim, Sung-Jin (Department of Radiology, Medical Research Institute, Chungbuk National University College of Medicine) Choi, Byung-Sun (Departme) Yu, Seung-Do Chang, Soung-Hoon Park, Jung-Duck Kim, Heon
저널정보
대한결핵 및 호흡기학회 Tuberculosis and Respiratory Diseases 결핵 및 호흡기 질환 제72권 제3호
발행연도
2012.1
수록면
302 - 309 (8page)

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초록· 키워드

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Background: Korean regression models for spirometric reference values are different from those of Americans. Using spirometry results of Korean adults, goodness-of-fits of the Korean and the USA Caucasian regression models for forced vital capacity (FVC) and forced expiratory volume in one second ($FEV_1$) were compared. Methods: The number of study participants was 2,360 (1,124 males and 1,236 females). Spirometry was performed under the guidelines of the American Thoracic Society and the European Respiratory Society. After excluding unsuitable participants, spirometric data for 729 individuals (105 males and 624 females) was included in the statistical analysis. The estimated FVC and $FEV_1$ values were compared with those measured. Goodness-of-fits for Korean and USA Caucasian models were compared using an F-test. Results: In males, the expected values of FVC and $FEV_1$ using the Korean model were 12.5% and 5.7% greater than those measured, respectively. The corresponding values for the USA Caucasian model were 3.5% and 0.6%. In females, the difference in FVC and $FEV_1$ were 13.5% and 7.7% for the Korean model, and 6.3% and 0.4% for the USA model, respectively. Goodness-of-fit for the Korean model regarding FVC was not good to the study population, but the Korean regression model for $FEV_1$, and the USA Caucasian models for FVC and $FEV_1$ showed good fits to the measured data. Conclusion: These results suggest that the USA Caucasian model correlates better to the measured data than the Korean model. Using reference values derived from the Korean model can lead to an overestimation regarding the prevalence of abnormal lung function.

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