2007
Symptom Questionnaire and Laboratory Findings in Subjects with Airflow Limitation: a Nation-wide Survey
Hwang Y, Kim Y, Lee J, Kang M, Kim D, Kim S, Jang T, Lee M, Ahn Y, Yoo J, Jung K. Symptom Questionnaire and Laboratory Findings in Subjects with Airflow Limitation: a Nation-wide Survey. Tuberculosis And Respiratory Diseases 2007, 63: 480-485. DOI: 10.4046/trd.2007.63.6.480.Peer-Reviewed Original ResearchChronic obstructive pulmonary diseaseAirflow limitationHDL cholesterol levelsLaboratory findingsSymptom questionnaireRespiratory symptomsCholesterol levelsSecond Korean National HealthKorean National HealthObstructive pulmonary diseaseAir-flow limitationSkeletal muscle dysfunctionNutrition Examination SurveyAbnormal weight lossBlood urea nitrogenLevels of hemoglobinYears of agePulmonary diseaseTotal cholesterolMuscle dysfunctionNormal findingsExamination SurveyChronic diseasesNational HealthCardiovascular disease
2000
The Influence of Aging on Pulmonary Function Tests in Elderly Korean Population
Lee J, Kim E, Kang M, Son J, Lee S, Kim D, Park M, Lee M, Hyun I, Jung K. The Influence of Aging on Pulmonary Function Tests in Elderly Korean Population. Tuberculosis And Respiratory Diseases 2000, 49: 752-759. DOI: 10.4046/trd.2000.49.6.752.Peer-Reviewed Original ResearchPulmonary functional reservePulmonary function testsElderly Korean populationFunction testsFunctional reserveElderly populationMean FEV1Pulmonary functionMean FVCMean ageKorean populationChange of FVCPulmonary functional testsAge of patientsImprovement of nutritionGeographical residencyRespiratory symptomsIndependent factorsPredictive valueElderly personsFEV1FVCAged personsAgeMean height