ArticleAdvances in respiratory medicine2025
Unraveling the Complexities of Hypersensitivity Pneumonitis with Autoimmune Features: A Retrospective Analysis.
Article in Advances in respiratory medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- A syndromic framework for progressive pulmonary fibrosis.Respiratory research · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSome hypersensitivity pneumonitis (HP) patients exhibit autoimmune features (HPAF). This study compared outcomes of HPAF and HP without autoimmune features, focusing on progressive pulmonary fibrosis (PPF) and response to immunosuppression.
methodsA retrospective cohort study included HP patients from a single center. HPAF was defined as HP overlapping with autoimmune disease or presenting autoimmune markers/symptoms not fulfilling connective tissue disease criteria. A control HP group without autoimmune features was randomly selected. Demographics, autoimmune profiles, and outcomes over two years were analyzed.
results103 patients were included (52 HPAF; 51 HP). In HPAF, the most common autoimmune diseases were rheumatoid arthritis (9.6%), while 57.7% had isolated autoimmune serology. Groups showed no baseline differences in demographics, exposures, smoking, or lung function. Fibrotic disease on high-resolution CT at diagnosis was less frequent in HPAF (71.2% vs. 88.2%;
conclusionsWithin two years post-diagnosis, HPAF and HP had comparable overall outcomes. However, under immunosuppression, HPAF patients had significantly lower odds of developing PPF (adjusted OR 0.08; 95% CI 0.008-0.816;
Indexed as
Identifiers
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.