ArticleFrontiers in public health2021
Reference Values and Related Factors for Peak Expiratory Flow in Middle-Aged and Elderly Chinese.
Article in Frontiers in public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.
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
11 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.
- The Efficacy and Cost-Effectiveness of Umeclidinium/Vilanterol versus Tiotropium in Symptomatic Patients with Chronic Obstructive Pulmonary Disease.Canadian respiratory journal · 2022Pooled it
- Associations between body mass index and peak expiratory flow rate and the mediating role of hand grip strength: evidence from CHARLS.Clinics (Sao Paulo, Brazil) · 2026Article
- Associations of household air pollution from solid cooking fuel use with risk of chronic respiratory diseases: evidence from the CHARLS study.Respiratory research · 2026Article
- Effects of Manual Therapy on Respiratory Function in Healthy Individuals: A Randomized, Sham-Controlled Clinical Trial of Efficacy and Safety.Healthcare (Basel, Switzerland) · 2026Article
- Lung function as a mediator: bridging appendicular skeletal muscle mass and dementia in middle-aged and older Chinese adults.European journal of medical research · 2026Article
- Development and validation of a long-term survival prediction model for older adults with asthma.Archives of public health = Archives belges de sante publique · 2026Article
- Influence of Chronotype and Theobromine on the 24-h Variation in Peak Expiratory Flow Rate in Healthy Adults.Journal of circadian rhythms · 2025Article
- Impact of peak expiratory flow rate in general and regional anesthesia: A comparative study.Bioinformation · 2025Article
- Using machine learning for early detection of chronic obstructive pulmonary disease: a narrative review.Respiratory research · 2024Review
- Effectiveness of tele-exercise training on physical fitness, functional capacity, and health-related quality of life in non-hospitalized individuals with COVID-19: The COFIT-HK study.Journal of exercise science and fitness · 2024Article
- Association between pulmonary function and rapid kidney function decline: a longitudinal cohort study from CHARLS.BMJ open respiratory research · 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
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
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.