ArticleBMC pulmonary medicine2025
Quality of life in idiopathic pulmonary fibrosis in Latin American countries.
Article in BMC pulmonary medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Prevalence of anxiety and depression in idiopathic pulmonary fibrosis: a systematic review and meta-analysis.BMC pulmonary medicine · 2026Pooled it
- Neuropsychiatric disorders in pulmonary fibrosis: from brain network alterations to inflammatory mechanisms and therapeutic implications.Journal of neuroinflammation · 2026Review
- Global, regional, and national burden of interstitial lung diseases and pulmonary sarcoidosis from 2000 to 2021: a systematic analysis of incidence, mortality, and disability-adjusted life years.Frontiers in public health · 2025Article
- Psychiatric comorbidities in patients with interstitial lung diseases: A narrative review of epidemiology, clinical impact, and integrated care strategies.Therapeutic advances in respiratory diseaseReview
- [Standardized Spanish Translation of the Questionnaire King's Brief Interstitial Lung Disease (K-BILD)].Open respiratory archivesArticle
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Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundIdiopathic pulmonary fibrosis (IPF) is the most common Interstitial Lung Disease (ILD). It is characterized by dyspnoea and a progressive decline in lung function, which negatively affects life. This study aimed to evaluate Health-Related Quality of Life (HRQoL) in IPF patients in Latin American countries.
methodsSix countries (Argentina, Bolivia, Colombia, Chile, Mexico, and the Dominican Republic) enrolled patients with IPF. They answered the Saint George's Respiratory Questionnaire for Idiopathic Pulmonary Fibrosis (SGRQ-I) and the Hospital Anxiety and Depression Scale (HADS). Demographic characteristics, the Torvan index, and a lung function test were also assessed. IPF was diagnosed according to the ATS/ERS/JRS/ALAT 2018 criteria.
resultsWe enlisted 75 patients diagnosed with IPF; 81% were male, with an average age of 74 ± 7. The total SGRQ-I score was 49 ± 23, with a higher score in the activity domain of 70 ± 23. Torvan index average was 17 ± 6. We found that 28% presented anxiety and 35% depression. Besides, we observed that patients requiring oxygen had a worse quality of life (total SGRQ-I 62 ± 22 vs. 45 ± 22, p = 0.003) without finding differences in antifibrotic therapy. We did not find differences in HRQoL when dividing groups according to their altitude above sea level, except for a higher frequency of anxiety in patients living at sea level.
conclusionsWe found similar data compared to those reported in real-life European populations. We also found that anxiety and depression are prevalent. However, they are often underdiagnosed and, therefore, left untreated.
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