ArticlePublic health action2026
Association between low water intake and lung function impairment in elderly adults: a cross-sectional study.
Article in Public health action, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThis study aimed to investigate the association between water intake and lung function impairment, focusing on the potential effect of dehydration on respiratory health in elderly adults.
methodsA community-based, cross-sectional study was conducted in rural regions of Taiwan between March and December 2022. A total of 888 participants were enrolled. Data collection included lung function tests, physiological measurements, demographic characteristics, and medical histories. The effects of various variables on lung function were analysed across different age groups.
resultsBoth restrictive and obstructive lung function impairment were significantly associated with older age, low water intake, and lower educational attainment. Restrictive lung function impairment was additionally correlated with the presence of cardiometabolic diseases, whereas obstructive lung function impairment was associated with male sex and smoking. Among participants aged over 65 years, low water consumption was associated with increased odds of restrictive and obstructive lung function impairment.
conclusionLow water intake is associated with an increased risk of both restrictive and obstructive lung function impairment, particularly in elderly adults. Public health interventions promoting adequate hydration may help preserve pulmonary function in elderly population.
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.