ReviewJournal of periodontal & implant science2025
Association between oral health and handgrip strength: a systematic review.
Review in Journal of periodontal & implant science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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
2 citing papers in PubMed.
- Oral function and physical function converge: national evidence linking functional teeth, scaling care, and muscle strength.BMC geriatrics · 2026Article
- Oral health status and its relation to frailty in older adults: a cross-sectional study.BMC geriatrics · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveIt is well-established that muscle mass strength is a key factor in healthy physical functioning and is necessary for an active lifestyle. Handgrip strength (HGS) is the most convenient and cost-effective method for evaluating overall muscle strength in the body. Various studies have investigated the direct impact of inflammatory oral diseases on HGS, but with conflicting results. This systematic review investigated previous study data and analysed the causal factors in oral disease that affect HGS.
methodsThe PubMed, Scopus, and Web of Science databases were searched for articles using relevant keywords. Based on the inclusion criteria, 8 cross-sectional studies were selected, and the extracted data was interpreted and analysed systematically. Quality assessment was done using the National Institutes of Health Quality Assessment Tool.
resultsAlthough 4 studies were shown to have used good quality assessment tools, heterogeneity in the methodology and data analysis prevented us from conducting a meta-analysis. Most of the studies were conducted between 2020 to 2022 and 7 were from Asian countries. The findings of these studies indicated a positive correlation between good oral health and strong HGS. Poor oral habits and oral conditions such as periodontitis and tooth loss inversely affected HGS, as did intrinsic factors like age and sex.
conclusionsLimited global studies and heterogeneous study data emerged as the major shortcomings in our systematic study review and precluded meta-analysis. Therefore, further studies are needed with standard methodologies and outcome measures as well as good global representation.
trial registrationPROSPERO Identifier: CRD42023441854.
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Registered trials
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