ArticleJournal of family medicine and primary care2023
COVID-19 and tuberculosis coinfection: A case-control study from a tertiary care center in South India.
Article in Journal of family medicine and primary care, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
5 citing papers in PubMed, 4 citations in OpenAlex.
- Mechanisms ofBreathe (Sheffield, England) · 2026Review
- Right atrial thrombus and pulmonary embolism in a young adult with COVID‑19 and tuberculosis coinfection: a case report.Thrombosis journal · 2025Article
- Prevalence of Tuberculosis/COVID 19 Co-Infection among Active Tuberculosis Patients at a Tertiary Care Hospital in Uttarakhand, India.Archives of Razi Institute · 2025Article
- Coinfections in Tuberculosis in Low- and Middle-Income Countries: Epidemiology, Clinical Implications, Diagnostic Challenges, and Management Strategies-A Narrative Review.Journal of clinical medicine · 2025Review
- Clinical epidemiological and laboratory investigation in co-infection with COVID-19 and tuberculosis.Revista do Instituto de Medicina Tropical de Sao Paulo · 2024Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Context: Coronavirus disease 2019 (COVID-19) and tuberculosis (TB), are presently the major infectious diseases imposing a consequential public health threat and their coinfection has a significant impact on the outcome. Aims: To evaluate the clinical features and outcomes of COVID-19-TB coinfected cases compared to solely COVID-19-infected cases. Settings and Design: A retrospective observational study was conducted between August 1, 2020, to February 28, 2022, at a tertiary care hospital. Materials and Methods: In this case-control study, an equal number of gender-age-matched COVID-19 and TB coinfected patients and COVID-19 cases without TB were included using simple random sampling. Statistical Analysis Used: The data was analyzed using SPSS v 26. Categorical variables were compared using the Chi-square test, and an independent Results: A total of 27 patients were included in each group. Upper lobe involvement (44%) and pleural effusion (22%) were significantly more common in TB-COVID-19 cases when compared to the control group (7% and 4%, respectively; Conclusions: Chest radiology and a higher level of certain biomarkers like C-reactive protein and ferritin can help to suspect TB in COVID-19 patients and vice-versa.
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Registered trials
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