evidencegaps
Primary study · included by 1 review

Hyposalivation and 10-year all-cause mortality in an elderly Japanese population.

Iwasaki 2018 · Iwasaki Masanori, Borgnakke Wenche S, Yoshihara Akihiro, et al. · Gerodontology · 2018

Included by

A Systematic Review and Meta-Analysis of the Global Prevalence of Dry Mouth in Older Adults.
Non-Cochrane · prevalence · 2026 · cited as Iwasaki 2018 · Table 2; Fig. 2-4; reference list
Outcome this study informsPooled effectEvidenceCertainty
Salivary gland hypofunction by stimulated whole saliva (SWS, 0.7 mL/min or less)
Not applicable (prevalence review); salivary gland hypofunction · Prevalence at time of survey
Prediction interval 0% to 77%4 studies · 995 participantsGRADE not reported
Salivary gland hypofunction by stimulated whole saliva (SWS, 0.7 mL/min or less)
Not applicable (prevalence review); salivary gland hypofunction · Prevalence at time of survey
Prevalence, percent (random effects, Freeman-Tukey double arcsine, DerSimonian-Laird) 13 [3, 28]4 studies · 995 participantsGRADE not reported

1 including review in total.