Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

901 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Use of the neutrophil-to-lymphocyte ratio and an oxygen requirement to predict disease severity in patients with COVID-19.
Ozawa T, Asakura T, Chubachi S, Namkoong H, Tanaka H, Lee K, Fukushima T, Otake S, Nakagawara K, Watase M, Masaki K, Kamata H, Ishii M, Hasegawa N, Harada N, Ueda T, Ueda S, Ishiguro T, Arimura K, Saito F, Yoshiyama T, Nakano Y, Mutoh Y, Suzuki Y, Edahiro R, Murakami K, Okada Y, Koike R, Kitagawa Y, Tokunaga K, Kimura A, Imoto S, Miyano S, Ogawa S, Kanai T, Fukunaga K; Japan COVID-19 Task Force. Ozawa T, et al. Among authors: hasegawa n. Respir Investig. 2023 Jul;61(4):454-459. doi: 10.1016/j.resinv.2023.03.007. Epub 2023 Apr 19. Respir Investig. 2023. PMID: 37121116 Free PMC article.
Characteristics of hospitalized patients with COVID-19 during the first to fifth waves of infection: a report from the Japan COVID-19 Task Force.
Lee H, Chubachi S, Namkoong H, Asakura T, Tanaka H, Otake S, Nakagawara K, Morita A, Fukushima T, Watase M, Kusumoto T, Masaki K, Kamata H, Ishii M, Hasegawa N, Harada N, Ueda T, Ueda S, Ishiguro T, Arimura K, Saito F, Yoshiyama T, Nakano Y, Mutoh Y, Suzuki Y, Murakami K, Okada Y, Koike R, Kitagawa Y, Kimura A, Imoto S, Miyano S, Ogawa S, Kanai T, Fukunaga K; Japan COVID-19 Task Force. Lee H, et al. Among authors: hasegawa n. BMC Infect Dis. 2022 Dec 12;22(1):935. doi: 10.1186/s12879-022-07927-w. BMC Infect Dis. 2022. PMID: 36510172 Free PMC article.
Impact of accumulative smoking exposure and chronic obstructive pulmonary disease on COVID-19 outcomes: report based on findings from the Japan COVID-19 task force.
Watase M, Masaki K, Chubachi S, Namkoong H, Tanaka H, Lee H, Fukushima T, Otake S, Nakagawara K, Kusumoto T, Asakura T, Kamata H, Ishii M, Hasegawa N, Oyamada Y, Harada N, Ueda T, Ueda S, Ishiguro T, Arimura K, Saito F, Yoshiyama T, Nakano Y, Mutoh Y, Suzuki Y, Edahiro R, Sano H, Sato Y, Okada Y, Koike R, Kitagawa Y, Tokunaga K, Kimura A, Imoto S, Miyano S, Ogawa S, Kanai T, Fukunaga K; Japan COVID-19 Task Force. Watase M, et al. Among authors: hasegawa n. Int J Infect Dis. 2023 Mar;128:121-127. doi: 10.1016/j.ijid.2022.12.019. Epub 2022 Dec 20. Int J Infect Dis. 2023. PMID: 36563958 Free PMC article.
Epidemiological characteristics of nontuberculous mycobacteriosis and bronchiectasis: comparative study using national mortality statistics from 1970 to 2015 in Japan.
Morimoto K, Iwai K, Yoshiyama T, Ito M, Uesugi F, Asakura T, Osawa T, Furuuchi K, Kurashima A, Fujiwara K, Hasegawa N, Tanaka Y, Shoji K, Shiraishi Y, Mitarai S, Ato M, Ohta K. Morimoto K, et al. Among authors: hasegawa n. ERJ Open Res. 2023 Feb 20;9(1):00424-2022. doi: 10.1183/23120541.00424-2022. eCollection 2023 Jan. ERJ Open Res. 2023. PMID: 36814552 Free PMC article.
Characteristics and clinical effectiveness of COVID-19 vaccination in hospitalized patients in Omicron-dominated epidemic wave - a nationwide study in Japan.
Tanaka H, Chubachi S, Asakura T, Namkoong H, Azekawa S, Otake S, Nakagawara K, Fukushima T, Lee H, Watase M, Sakurai K, Kusumoto T, Masaki K, Kamata H, Ishii M, Hasegawa N, Okada Y, Koike R, Kitagawa Y, Kimura A, Imoto S, Miyano S, Ogawa S, Kanai T, Fukunaga K. Tanaka H, et al. Among authors: hasegawa n. Int J Infect Dis. 2023 Jul;132:84-88. doi: 10.1016/j.ijid.2023.04.399. Epub 2023 Apr 21. Int J Infect Dis. 2023. PMID: 37086866 Free PMC article.
Single-cell analyses and host genetics highlight the role of innate immune cells in COVID-19 severity.
Edahiro R, Shirai Y, Takeshima Y, Sakakibara S, Yamaguchi Y, Murakami T, Morita T, Kato Y, Liu YC, Motooka D, Naito Y, Takuwa A, Sugihara F, Tanaka K, Wing JB, Sonehara K, Tomofuji Y; Japan COVID-19 Task Force; Namkoong H, Tanaka H, Lee H, Fukunaga K, Hirata H, Takeda Y, Okuzaki D, Kumanogoh A, Okada Y. Edahiro R, et al. Nat Genet. 2023 May;55(5):753-767. doi: 10.1038/s41588-023-01375-1. Epub 2023 Apr 24. Nat Genet. 2023. PMID: 37095364 Free PMC article.
Serum KL-6 levels predict clinical outcomes and are associated with MUC1 polymorphism in Japanese patients with COVID-19.
Azekawa S, Chubachi S, Asakura T, Namkoong H, Sato Y, Edahiro R, Lee H, Tanaka H, Otake S, Nakagawara K, Fukushima T, Watase M, Sakurai K, Kusumoto T, Masaki K, Kamata H, Ishii M, Hasegawa N, Okada Y, Koike R, Kitagawa Y, Kimura A, Imoto S, Miyano S, Ogawa S, Kanai T, Fukunaga K; Japan COVID-19 Task Force. Azekawa S, et al. Among authors: hasegawa n. BMJ Open Respir Res. 2023 May;10(1):e001625. doi: 10.1136/bmjresp-2023-001625. BMJ Open Respir Res. 2023. PMID: 37230764 Free PMC article.
Longitudinal significance of six-minute walk test in patients with nontuberculous mycobacterial pulmonary disease: an observational study.
Morita A, Yagi K, Asakura T, Namkoong H, Sato Y, Ogawa T, Kusumoto T, Suzuki S, Tanaka H, Lee H, Okamori S, Azekawa S, Nakagawara K, Kaji M, Nagao G, Funatsu Y, Kimizuka Y, Kamata H, Nishimura T, Ishii M, Fukunaga K, Hasegawa N. Morita A, et al. Among authors: hasegawa n. BMC Pulm Med. 2023 Jul 6;23(1):247. doi: 10.1186/s12890-023-02528-y. BMC Pulm Med. 2023. PMID: 37415094 Free PMC article.
901 results