Update of prognosis and characteristics of chronic obstructive pulmonary disease in a real-world setting: a 5-year follow-up analysis of a multi-institutional registry
Our study presents the 5-year survival and real-world clinical practice scenario of a prospective cohort of patients clinically diagnosed with COPD in Japan in the mid-2010s. The survival rates of our cohort were numerically better than the Japanese cohort in the 1990s, regardless of the high median age of this cohort. Overall, 12.4% of the patients in this cohort with no AFL at registration exhibited respiratory symptoms and distinct spirometric patterns, and had a poor prognosis.
Authors
- Yoichi Nakanishi (ORCID: https://orcid.org/0000-0001-7813-3469)
- Hiroshi Wataya
- Ryo Torii (ORCID: https://orcid.org/0000-0001-9479-8719)
- Makoto Yoshida (ORCID: https://orcid.org/0000-0001-6367-3470)
- Fumiaki Kiyomi (ORCID: https://orcid.org/0000-0002-1001-3513)
- Shohei Takata (ORCID: https://orcid.org/0000-0002-4885-0130)
- Satoru Kawakami (ORCID: https://orcid.org/0000-0001-6319-3821)
- Kazuya Tsubouchi (ORCID: https://orcid.org/0000-0003-0145-8745)
- Masaki Fujita (ORCID: https://orcid.org/0000-0003-3202-5264)
- Kazuhiro Yatera (ORCID: https://orcid.org/0000-0002-2955-4432)
- Hiroshi Ishii (ORCID: https://orcid.org/0000-0002-2143-5922)
- Yasuhiko Kitasato
- Kazunori Tobino (ORCID: https://orcid.org/0000-0002-3456-6833)
- Katsuyuki Ichiki
- Hidetake Yabuuchi (ORCID: https://orcid.org/0000-0002-8314-1858)
- Masaki Okamoto (ORCID: https://orcid.org/0000-0002-9298-3504)
- Naoki Hamada (ORCID: https://orcid.org/0000-0001-9769-7999)
- Noriaki Nakagaki
- Eiji Harada (ORCID: https://orcid.org/0000-0002-6601-3037)
- Tomotsugu Takano (ORCID: https://orcid.org/0000-0002-3905-9355)
- Isamu Okamoto
- Shoji Tokunaga
- Takashige Maeyama
Institutions
- Kurume University (JP)
- Kyushu University (JP)
- Tsuda University (JP)
- University of Occupational and Environmental Health Japan (JP)
- National Kyushu Medical Center (JP)
- Fukuoka University (JP)
- Kyushu Economic Research Center (JP)
- Fukuoka Hospital (JP)
- Kyushu University Hospital (JP)
- Hamanomachi Hospital (JP)
- Kyushu Rosai Hospital (JP)
- Japanese Red Cross Fukuoka Hospital (JP)
- Kitakyushu Municipal Medical Center (JP)
- Fukuoka Higashi Medical Center (JP)
- Aso Iizuka Hospital (JP)
- Kitakyushu City Hospital Organization (JP)
- Saiseikai Fukuoka General Hospital (JP)
Publication Details
- Journal
- BMC Pulmonary Medicine
- Published
- 2024-11-06
- DOI
- https://doi.org/10.1186/s12890-024-03347-5
- Citations
- 5
- Primary Topic
- Chronic Obstructive Pulmonary Disease (COPD) Research
- Type
- article
- Field-Weighted Citation Impact
- 2.09
Funders
- Ministry of Education, Culture, Sports, Science and Technology
- Ministry of Health, Labour and Welfare