ArticleInternational health2023
Severe tooth loss and mortality risk: a population-based, longitudinal prospective study in a rural setting.
Article in International health, 2023. 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
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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.
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Who cites it
2 citing papers in PubMed, 5 citations in OpenAlex.
- Sex differences in the association between tooth loss and socioeconomic status: the 8020 Promotion Foundation Study of Japanese Dental Patients.BMC oral health · 2026Observational
- The Impact of Biological and Social Factors on Mortality in Older Adults Living in Rural Communities.Journal of primary care & community healthArticle
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundInformation on the relationship between tooth loss and mortality among individuals living in rural settings is limited.
methodsIn this prospective cohort study, Atahualpa residents ≥40 y of age (n=933) were followed for a mean of 7.3±3.2 y to estimate mortality risk according to whether they had severe tooth loss (<10 remaining teeth).
resultsOverall, 151 individuals (16%) died, resulting in a crude mortality rate of 2.35 per 100 person-years of follow-up. Individuals with severe tooth loss were more likely to die (73/276) compared with those with mild-moderate tooth loss (78/657), after adjusting for relevant covariates (hazard ratio 1.45 [95% confidence interval 1.02 to 2.04]).
conclusionsSevere tooth loss is associated with increased mortality in remote communities.
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Registered trials
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