ArticlePloS one2025
Prevalence, Risk Factors of Preserved Ratio Impaired Spirometry in adult in plateau: A Cross-Sectional Study.
Article in PloS one, 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.
- The Inflammation-Metabolism Axis in Preserved Ratio Impaired Spirometry: Pathogenic Mechanisms and Translational Implications.Journal of inflammation 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
14 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundPreserved ratio impaired spirometry(PRISm) is considered to be a precursor of COPD. The purpose of our study is to investigate the prevalence and risk factors of PRISm in high-altitude areas.
methodsThe adult residents of Hongyuan County were selected by random sampling method, and the lung function tests, questionnaires, blood tests were conducted. The prevalence of PRISm was compared among different factors of investigation, and binary logistic regression analysis was used to determine the independent influencing factors of PRISm.
results627 participants qualified for quality control, the prevalence was 10.06%. The independent factors of PRISm were age 40-49 years old(OR = 4.322,95%CI: 1.149-16.262),age ≧ 60 years (OR = 4.453, 95% CI: 1.003-19.762),Body mass index ≧ 30(OR: 3.745, 95% CI: 1.611-8.707),Smoking (OR: 2.591, 95% CI: 1.305-5.146), Diabetes (OR: 3.894, 95% CI: 1.043-14.199), history of pulmonary tuberculosis (OR: 13.678, 95% CI: 5.495-34.049), hypertension(OR: 3.447, 95% CI: 1.529-7.771), White blood cell count(OR: 1.414, 95% CI: 1.164-1.717), and Red blood cell volume distribution width (OR: 1.098, 95% CI: 1.009-1.196).
conclusionThe prevalence of PRISm in Hongyuan County was 10.03%; The independent influencing factors of PRISm included age, smoking, the history of tuberculosis, diabetes,hypertension,body mass index ≧ 30,Red blood cell volume distribution width.
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.