ArticleBMC infectious diseases2023
Impaired pulmonary function and associated factors in the elderly with tuberculosis on admission: a preliminary report.
Article in BMC infectious diseases, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Effectiveness of centralized hospitalization treatment on transmission in household contacts of pulmonary tuberculosis patients: a contact-traced study.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2025Article
- Evaluation of pulmonary tuberculosis disease burden in Shenyang, China, 2023.BMC infectious diseases · 2025Article
- Comorbidities, drug-resistance and length of hospital stay among tuberculosis inpatients in Northeastern China: a retrospective observational study from 2013 to 2021.BMC infectious diseases · 2024Observational
- Risk factors associated with post-tuberculosis sequelae: a systematic review and meta-analysis.EClinicalMedicine · 2024Article
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Authors and funding
4 authors.
Funding
Abstract
backgroundPulmonary tuberculosis (TB) can impair pulmonary function (PF), especially in the elderly. The risk factors associated with the severity of PF impairment in the elderly with pulmonary TB remain unclear. Hence, this retrospective study aimed to address this issue to help improve the management of TB in the elderly population.
methodsFrom January 2019 to February 2022, the elderly who were admitted to our hospital for pulmonary TB and underwent PF testing were included in this analysis. The forced expiratory volume in one second percent of predicted (FEV1% predicted) and clinical characteristics were collected and analyzed retrospectively. The extent of impaired PF was then categorized based on the FEV1% predicted and classified as grade 1-5. Logistic regression analysis was used to analyze the risk factors for impaired PF.
resultsA total of 249 patients who met the enrollment criteria were included in this analysis. According to the results of FEV1% predicted, all patients were classified as grade 1 (n = 37), grade 2 (n = 46), grade 3 (n = 55), grade 4 (n = 56), or grade 5 (n = 55). Statistical analysis showed that albumin (adjusted odds ratio (aOR) = 0.928, P = 0.013), body mass index (BMI) < 18.5 kg/m
conclusionsPF impairment is common in the elderly with pulmonary TB. The male sex, BMI < 18.5 kg/m
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