Primary study · included by 1 review

Guo (Guo R) 2025

Included by

The prevalence and associated factors of oral frailty in older Chinese patients with chronic conditions: a systematic review and meta-analysis.

Non-Cochrane · prognostic · 2026 · cited as Guo 2025 (Guo R) · Supplementary Material 2 (Table 2); reference 15

Outcome this study informs	Pooled effect	Evidence	Certainty
Prevalence of oral frailty (OFI-8) Not applicable (prevalence) vs Not applicable	Prevalence (%) 52.45 [41.67, 63.23]	7 studies	GRADE not reported
Prevalence of oral frailty (OFI-8) Not applicable (prevalence) vs Not applicable	Prevalence (%) 53.13 [38.21, 68.04]	11 studies	GRADE not reported
Prevalence of oral frailty (OFI-8) Not applicable (prevalence) vs Not applicable	Prevalence (%) 53.11 [41.45, 64.76]	6 studies	GRADE not reported
Prevalence of oral frailty (OFI-8) Not applicable (prevalence) vs Not applicable	Prevalence (%) 43.32 [38.62, 48.02]	2 studies	GRADE not reported
Prevalence of oral frailty (OFI-8) Not applicable (prevalence) vs Not applicable	Prevalence (%) 66.22 [53.09, 79.34]	8 studies	GRADE not reported
Prevalence of oral frailty (OFI-8) Not applicable (prevalence) vs Not applicable	Prevalence (%) 60.06 [39.68, 80.44]	7 studies	GRADE not reported
Prevalence of oral frailty (OFI-8) Not applicable (prevalence) vs Not applicable	Sensitivity analysis of oral frailty prevalence showed no significant difference in the pooled prevalence when any individual study was removed.	16 studies	GRADE not reported
Prevalence of oral frailty (OFI-8) Not applicable (prevalence) vs Not applicable	Prevalence (%) 47.86 [36.32, 59.40]	7 studies	GRADE not reported
Prevalence of oral frailty (OFI-8) Not applicable (prevalence) vs Not applicable	Prevalence (%) 57.18 [41.05, 73.31]	5 studies	GRADE not reported
Prevalence of oral frailty (OFI-8) Not applicable (prevalence) vs Not applicable	Prevalence (%) 55.14 [46.23, 63.88]	16 studies · 5045 participants	GRADE not reported
Prevalence of oral frailty (OFI-8) Not applicable (prevalence) vs Not applicable	Prevalence (%) 59.66 [25.73, 93.60]	4 studies	GRADE not reported
Prevalence of oral frailty (OFI-8) Not applicable (prevalence) vs Not applicable	Prevalence (%) 59.62 [44.50, 74.74]	9 studies	GRADE not reported
Prevalence of oral frailty (OFI-8) Not applicable (prevalence) vs Not applicable	Prevalence (%) 54.33 [52.95, 55.71]	16 studies · 5045 participants	GRADE not reported
Prevalence of oral frailty (OFI-8) Not applicable (prevalence) vs Not applicable	Prevalence (%) 42.67 [34.67, 50.67]	8 studies	GRADE not reported
Prevalence of oral frailty (OFI-8) Not applicable (prevalence) vs Not applicable	Prevalence (%) 59.54 [42.94, 76.14]	9 studies	GRADE not reported
Prevalence of oral frailty (OFI-8) Not applicable (prevalence) vs Not applicable	Prevalence (%) 52.22 [39.99, 64.45]	6 studies	GRADE not reported
Prevalence of oral frailty (OFI-8) Not applicable (prevalence) vs Not applicable	Prevalence (%) 45.09 [32.11, 58.07]	6 studies	GRADE not reported

1 including review in total.