| アブストラクト | BACKGROUND: The incidence and prevalence of non-tuberculous mycobacterial pulmonary disease (NTM-PD) are reportedly increasing in many parts of the world. However, there are few published data on NTM-PD-related death. Using data from a national inpatient database in Japan, we aimed in this study to identify the characteristics of patients with NTM-PD and clinical deterioration and to identify risk factors for in-hospital mortality. METHODS: We examined data from the Diagnosis Procedure Combination (DPC) database in Japan from July 2010 to March 2014. We extracted data for HIV-negative NTM-PD patients who required unscheduled hospitalization. We evaluated these patients' characteristics and performed multivariable logistic regression analysis to identify risk factors for all-cause in-hospital mortality. RESULTS: A total of 16,192 patients (median age: 78 years; women: 61.2%) were identified. The median body mass index (BMI) was 17.5 kg/m(2) (IQR 15.4-20.0). All cause In-hospital death occurred in 3166 patients (19.6%). The median BMI of the patients who had died was 16.0 kg/m(2) (IQR 14.2-18.4). Multivariable analysis revealed that increased mortality was associated with male sex, lower BMI, lower activities of daily living scores on the Barthel index, hemoptysis, and comorbidities, including pulmonary infection other than NTM, interstitial lung disease, pneumothorax, and malignant disease. CONCLUSIONS: We found associations between being underweight and having several comorbidities and increased in-hospital mortality in patients with NTM-PD. Preventing weight loss and management of comorbidities may have a crucial role in improving this disease's prognosis. |
|---|
| 投稿日 | 2021/7/22 |
|---|
| 投稿者 | Tanaka, Goh; Jo, Taisuke; Tamiya, Hiroyuki; Sakamoto, Yukiyo; Hasegawa, Wakae; Matsui, Hiroki; Fushimi, Kiyohide; Yasunaga, Hideo; Nagase, Takahide |
|---|
| ジャーナル名 | BMC infectious diseases |
|---|
| 組織名 | Department of Respiratory Medicine, The University of Tokyo, 7-3-1 Hongo,;Bunkyo-ku, Tokyo, 113-8655, Japan. gtanaka-tky@umin.ac.jp.;Bunkyo-ku, Tokyo, 113-8655, Japan.;Department of Health Services Research, Graduate School of Medicine, The;University of Tokyo, Tokyo, Japan.;Department of Clinical Epidemiology and Health Economics, School of Public;Health, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.;Department of Health Policy and Informatics, Tokyo Medical and Dental University;Graduate School of Medicine, Tokyo, Japan. |
|---|
| Pubmed リンク | https://www.ncbi.nlm.nih.gov/pubmed/34284734/ |
|---|
