Primary study · included by 2 reviews

Association Between Tooth Loss, Receipt of Dental Care, and Functional Disability in an Elderly Japanese Population: The Tsurugaya Project.

Komiyama et al., 2016 [53] 2016 · Komiyama Takamasa, Ohi Takashi, Miyoshi Yoshitada, et al. · Journal of the American Geriatrics Society · 2016

Included by

Association of Socioeconomic Factors With Oral Health in Older Adults: A Systematic Review and Meta-Analysis.
Non-Cochrane · prognostic · 2026 · cited as Komiyama et al. 2016 · Table 2; reference list 53

The review does not say which of its outcomes this study informs.

Association of Social Support With Oral Health in Older Adults: A Systematic Review and Meta-Analysis.
Non-Cochrane · aetiology · 2026 · cited as Komiyama et al. 2016 · Table 2; reference 58
Outcome this study informsPooled effectEvidenceCertainty
Lacking functional dentition (fewer than 20 teeth)
Low functional social support vs High functional social support · Cross-sectional
OR 1.02 [0.97, 1.08]3 studies · 27199 participantsGRADE not reported
Lacking functional dentition (fewer than 20 teeth)
Low functional social support vs High functional social support · Cross-sectional
OR 1.03 [0.78, 1.35]2 studies · 22269 participantsGRADE not reported
Non-regular dental service use
Low functional social support vs High functional social support · Cross-sectional
OR 1.2 [1.17, 1.23]2 studiesGRADE not reported
Edentulism
Low functional social support vs High functional social support · Cross-sectional
OR 1.21 [1.15, 1.27]2 studies · 1075 participantsGRADE not reported

2 including reviews in total.