Reliability of Portable Spirometry Performed in the Korea National Health and Nutrition Examination Survey Compared to Conventional Spirometry

by Hye Jung Park, Chin Kook Rhee, Kwang Ha Yoo, Yong Bum Park
Published 2021-10-01

Risk factors for early readmission after acute exacerbation of chronic obstructive pulmonary disease

by Yong Suk Jo, Chin Kook Rhee, Kyung Joo Kim, Kwang Ha Yoo, Yong-Bum Park
Published 2020-10-01

Significant predictors of medically diagnosed chronic obstructive pulmonary disease in patients with preserved ratio impaired spirometry: a 3-year cohort study

by Hye Jung Park, Min Kwang Byun, Chin Kook Rhee, Kyungjoo Kim, Hyung Jung Kim, Kwang-Ha Yoo
Published 2018-09-01

Cut-off value of FEV1/FEV6 to determine airflow limitation using handheld spirometry in subjects with risk of chronic obstructive pulmonary disease

by Yong Il Hwang, Youlim Kim, Chin Kook Rhee, Deog Kyeom Kim, Yong Bum Park, Kwang Ha Yoo, Ki-Suck Jung, Chang Youl Lee
Published 2021-05-01

What Can We Apply to Manage Acute Exacerbation of Chronic Obstructive Pulmonary Disease with Acute Respiratory Failure?

by Deog Kyeom Kim, M.D., Ph.D., Jungsil Lee, M.D., Ju-Hee Park, M.D., Kwang Ha Yoo, M.D., Ph.D.
Published 2018-04-01

Understanding racial differences of COPD patients with an ecological model: two large cohort studies in the US and Korea

by Hye Yun Park, Hyun Lee, Danbee Kang, Hye Sook Choi, Yeong Ha Ryu, Ki-Suck Jung, Don D. Sin, Juhee Cho, Kwang Ha Yoo
Published 2021-01-01

Regular follow-up visits reduce the risk for asthma exacerbation requiring admission in Korean adults with asthma

by Hye Jung Park, Min Kwang Byun, Hyung Jung Kim, Chul Min Ahn, Chin Kook Rhee, Kyungjoo Kim, Bo Yeon Kim, Hye Won Bae, Kwang-Ha Yoo
Published 2018-07-01

Association of the Neutrophil-to-Lymphocyte Ratio with Lung Function and Exacerbations in Patients with Chronic Obstructive Pulmonary Disease.

by Heock Lee, Soo-Jung Um, Yun Seong Kim, Deog Kyeom Kim, An Soo Jang, Hye Sook Choi, Yee Hyung Kim, Tae Eun Kim, Kwang Ha Yoo, Ki-Suck Jung
Published 2016-01-01

Clinical Characteristics and Changes of Clinical Features in Patients with Asthma-COPD Overlap in Korea according to Different Diagnostic Criteria

by Jeong Uk Lim, Deog Kyeom Kim, Myung Goo Lee, Yong-Il Hwang, Kyeong-Cheol Shin, Kwang Ho In, Sang Yeub Lee, Chin Kook Rhee, Kwang Ha Yoo, Hyoung Kyu Yoon
Published 2020-12-01

Factors associated with stage of change in smoker in relation to smoking cessation based on the Korean National Health and Nutrition Examination Survey II-V.

by Ah Young Leem, Chang Hoon Han, Chul Min Ahn, Sang Haak Lee, Jae Yeol Kim, Eun Mi Chun, Kwang Ha Yoo, Ji Ye Jung, Korean Smoking Cessation Study Group
Published 2017-01-01

Change in inhaled corticosteroid treatment and COPD exacerbations: an analysis of real-world data from the KOLD/KOCOSS cohorts

by Se Hee Lee, Ji-Hyun Lee, Ho Il Yoon, Hye Yun Park, Tae-Hyung Kim, Kwang Ha Yoo, Yeon-Mok Oh, Ki Suk Jung, Sang-Do Lee, Sei Won Lee
Published 2019-03-01

Different Pattern of Chronic Obstructive Pulmonary Disease Assessment Test Score between Chronic Bronchitis and Non-chronic Bronchitis Patients

by Sang Hoon Yoo, M.D., Jae Ha Lee, M.D., Kwang Ha Yoo, M.D., Ph.D., Ki-Suck Jung, M.D., Ph.D., Chin Kook Rhee, M.D., Ph.D.
Published 2018-07-01

Comparison of clinical efficacy and safety between indacaterol and tiotropium in COPD: meta-analysis of randomized controlled trials.

by Jung Soo Kim, Jinkyeong Park, Seong Yong Lim, Yeon-Mok Oh, Kwang Ha Yoo, Yong Bum Park, Seung Soo Sheen, Min-Ji Kim, K C Carriere, Ji Ye Jung, Hye Yun Park
Published 2015-01-01

Impact of gender on chronic obstructive pulmonary disease outcomes: a propensity score-matched analysis of a prospective cohort study

by Jaeyoung Cho, Chang-Hoon Lee, Deog Kyeom Kim, Hun-Gyu Hwang, Yu-Il Kim, Hye Sook Choi, Jeong-Woong Park, Kwang Ha Yoo, Ki-Suck Jung, Sang-Do Lee, on behalf of the KOLD and KOCOSS Investigators
Published 2020-09-01

The health-related quality-of-life of chronic obstructive pulmonary disease patients and disease-related indirect burdens

by Hye Sook Choi, Dong-Wook Yang, Chin Kook Rhee, Hyoung Kyu Yoon, Jin Hwa Lee, Seong Yong Lim, Yu-Il Kim, Kwang Ha Yoo, Yong-Il Hwang, Sang Haak Lee, Yong Bum Park
Published 2020-09-01

Risk of acute exacerbations in chronic obstructive pulmonary disease associated with biomass smoke compared with tobacco smoke

by Jaeyoung Cho, Chang-Hoon Lee, Seung-sik Hwang, Ki Uk Kim, Sang Haak Lee, Hye Yun Park, Seoung Ju Park, Kyung Hoon Min, Yeon-Mok Oh, Kwang Ha Yoo, Ki-Suck Jung, on behalf of the KOLD and KOCOSS Investigators
Published 2019-03-01

Effect of Exposure to Second-Hand Smoke on the Quality of Life: A Nationwide Population-Based Study from South Korea.

by Yeon Wook Kim, Chang-Hoon Lee, Young Sik Park, Yu-Il Kim, Chul Min Ahn, Ju-Ock Kim, Joo Hun Park, Sang Haak Lee, Jae Yeol Kim, Eun Mi Chun, Tae Hoon Jung, Kwang Ha Yoo
Published 2015-01-01

Characteristics, Management, and Clinical Outcomes of Patients with Hospital-Acquired and Ventilator-Associated Pneumonia: A Multicenter Cohort Study in Korea

by Ryoung-Eun Ko, Kyung Hoon Min, Sang-Bum Hong, Ae-Rin Baek, Hyun-Kyung Lee, Woo Hyun Cho, Changhwan Kim, Youjin Chang, Sung-Soon Lee, Jee Youn Oh, Heung Bum Lee, Soohyun Bae, Jae Young Moon, Kwang Ha Yoo, Kyeongman Jeon
Published 2021-10-01

Microorganisms Causing Community-Acquired Acute Bronchitis: The Role of Bacterial Infection.

by Ji Young Park, Sunghoon Park, Sun Hwa Lee, Myung Goo Lee, Yong Bum Park, Kil Chan Oh, Jae-Myung Lee, Do Il Kim, Ki-Hyun Seo, Kyeong-Cheol Shin, Kwang Ha Yoo, Yongchun Ko, Seung Hun Jang, Ki-Suck Jung, Yong Il Hwang
Published 2016-01-01

Revised (2018) COPD Clinical Practice Guideline of the Korean Academy of Tuberculosis and Respiratory Disease: A Summary

by Yong-Bum Park, M.D., Chin Kook Rhee, M.D., Hyoung Kyu Yoon, M.D., Yeon-Mok Oh, M.D., Seong Yong Lim, M.D., Jin Hwa Lee, M.D., Kwang-Ha Yoo, M.D., Joong Hyun Ahn, M.D., on behalf of the Committee of the Korean COPD Guideline 2018
Published 2018-10-01