ReviewLung India : official organ of Indian Chest Society
Anemia in Chronic obstructive pulmonary disease: Prevalence, pathogenesis, and potential impact.
Review in Lung India : official organ of Indian Chest Society. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
35 citing papers in PubMed, 74 citations in OpenAlex.
- Hemoglobinometry at the point of care with activation of a hospital transfusion pathway versus usual care for the early detection of anaemia in primary care: the ANHEMOG randomized controlled trial.BMC primary care · 2026Trial
- SWORD survey: Seasonal trends in hospitalisation and mortality among patients with respiratory illnesses in India.Lung India : official organ of Indian Chest Society · 2026Article
- Nutritional anemia is associated with increased risk of severe COPD exacerbations: a prospective cohort study.The American journal of clinical nutrition · 2026Observational
- Associations Between Anemia and Obstructive Sleep Apnea in Patients with Cystic and Non-Cystic Bronchiectasis: A Prospective Cross-Sectional Study.Biomedicines · 2026Article
- Anemia in chronic obstructive pulmonary disease: a comprehensive bibliometric analysis of global research hotspots and emerging trends.Journal of thoracic disease · 2026Article
- Development and Validation of a Predictive Nomogram for Progression from Pre-COPD to Spirometric COPD: A Multicenter Retrospective Cohort Study.International journal of chronic obstructive pulmonary disease · 2026Article
- Air Pollution-Associated Intracellular Metals, Immune Gene Expression, and Erythrocyte Indices in COPD with Anemia.International journal of chronic obstructive pulmonary disease · 2026Article
- Development and Internal Validation of a Nutrition-Related Indicator-Based Prediction Model for in-Hospital Mortality in Hospitalized Patients with AECOPD.International journal of chronic obstructive pulmonary disease · 2026Article
- Structure of Comorbidities and Causes of Death in Patients with Atrial Fibrillation and Chronic Obstructive Pulmonary Disease.Journal of clinical medicine · 2025Article
- Data-driven prediction of prolonged air leak after video-assisted thoracoscopic surgery for lung cancer: Development and validation of machine-learning-based models using real-world data through the ePath system.Learning health systems · 2025Article
- Longitudinal association between hemoglobin and lung function with insights into the incidence of airflow obstruction: an observational study.BMC pulmonary medicine · 2025Observational
- Nutritional and Inflammatory Predictors of All-Cause Mortality in COPD Patients with Hypercapnic Respiratory Failure: A Two-Center Prospective Cohort Study.International journal of chronic obstructive pulmonary disease · 2025Observational
- Relationship Between Anemia, and Serum Testosterone Levels in Chronic Obstructive Pulmonary Disease Patients: A Cross-sectional Study :.Galen medical journal · 2025Article
- Longitudinal anemia status and risk for adverse outcomes in former smokers with COPD.Respiratory research · 2024Article
- Article
- Review
- Iron homeostasis in older adults: balancing nutritional requirements and health risks.The journal of nutrition, health & aging · 2024Review
- Article
- Extrapulmonary Comorbidities Associated with Chronic Obstructive Pulmonary Disease: A Review.International journal of chronic obstructive pulmonary disease · 2024Review
- Development and Validation of an In-Hospital Mortality Prediction Model for Patients with Acute Exacerbation of Chronic Obstructive Pulmonary Disease.International journal of chronic obstructive pulmonary disease · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Chronic obstructive pulmonary disease (COPD) is a common preventable and treatable lifestyle-related disease with high global prevalence. COPD is associated with significant morbidity and mortality worldwide. Comorbidities are important events in the natural history of the disease and have a negative effect on the morbidity and mortality of COPD patients. Cardiac diseases, lung cancer, osteoporosis, and depression are common comorbidities reported for COPD. Recently, anemia has been recognized as a frequent comorbidity in COPD patients. The prevalence of anemia in patients with COPD varies from 7.5% to 33%. Anemia of chronic disease (ACD) is probably the most common type of anemia associated with COPD. ACD is driven by COPD-mediated systemic inflammation. Anemia in COPD is associated with greater healthcare resource utilization, impaired quality of life, decreased survival, and a greater likelihood of hospitalization. We need large prospective studies to discern the association between anemia and COPD.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.