| Item type |
学術雑誌論文 / Journal Article(1) |
| タイトル |
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タイトル |
Measurement of Fractional Exhaled Nitric Oxide with a Stationary Analyzer（NOA280i®）or Hand-held Analyzer（NIOX MINO®）Shows a Strong Correlation but Weaker Correlation at Higher Levels |
| 言語 |
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言語 |
eng |
| キーワード |
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主題Scheme |
Other |
|
主題 |
Fractional exhaled nitric oxide |
| キーワード |
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主題Scheme |
Other |
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主題 |
FeNO |
| キーワード |
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主題Scheme |
Other |
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主題 |
Asthma |
| キーワード |
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主題Scheme |
Other |
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主題 |
NIOX MINO® |
| キーワード |
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主題Scheme |
Other |
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主題 |
Equation for conversion |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
Arai, Ryo
Ito, Hiroshi
Uchida, Nobuhiko
Shimizu, Yuka
Koike, Ryosuke
Nakamura, Yusuke
Masawa, Meitetsu
Okutomi, Tomoko
Okutomi, Hiroaki
Morita, Hiroko
Soda, Sayo
Yokoyama, Tatsuya
Watanabe, Taiji
Shiobara, Taichi
Ikeda, Naoya
Miyoshi, Masaaki
Chibana, Kazuyuki
Takemasa, Akihiro
Shimizu, Yasuo
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| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 著者所属 |
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Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan. |
| 書誌情報 |
Dokkyo Journal of Medical Sciences
巻 46,
号 3,
p. 103-111,
発行日 2019-10-25
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| 要旨 |
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内容記述タイプ |
Other |
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内容記述 |
This study investigated the difference of measured values between two types of analyzer over a wider range of fractional exhaled nitric oxide （FeNO） levels than in previous reports because some asthma patients have high FeNO levels. The equation for conversion of measured FeNO levels between the two analyzers was also determined.
Methods：Patients underwent assessment of FeNO for the diagnosis and management of asthma or for differential diagnosis of cough, FeNO levels were measured sequentially using both a stationary analyzer（NOA280i®, Sievers Inc, USA） and a hand-held analyzer（NIOX MINO®, Aerocrine Inc, Sweden）.
FeNO levels were measured in a total of 167 subjects. Regression analysis of the FeNO data showed a strong positive correlation between values obtained with the two analyzers （r＝0.938, p＜0.0001）, and the regression line was calculated as：FeNO （NOA280i®）×0.63＋3.79＝FeNO （NIOX MINO®）. The correlation between the two analyzers was strongest at low FeNO values and it decreased as the FeNO level increased ［FeNO （NOA280i®）£50 （r＝0.730, p＜0.0001） FeNO （NOA280i®） 50 to £100 （r＝0.641, p＜0.0001）, FeNO （NOA280i®）＞100 to £150 （r＝0.607, p＝0.0008）, and FeNO （NOA280i®）＞150 （r＝0.523, p＝0.0180）］. Bland-Altman plot analysis between the two analyzers was 0.167 （95％ confidence interval＝－0.038 to 0.357, suggesting a positive difference.
Some caution is needed because the correlation between the two analyzers is weaker when the FeNO level exceeds 150. |
| 記事種別 |
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Original |
| 出版者 |
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出版者 |
獨協医学会 |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
03855023 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA00629581 |
DJMS-46-3-Arai-本文 (189.7 kB)
