Primary study · included by 2 reviews

Su 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 Su 2025 · Supplementary Material 2 (Table 2); reference 25

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

Prevalence and influencing factors of oral frailty in cancer patients: a systematic review and meta-analysis.

Non-Cochrane · prognostic · 2026 · cited as Su 2025 · Table 1; References

Outcome this study informs	Pooled effect	Evidence	Certainty
Oral frailty	Prevalence 0.49 [0.45, 0.53]	4 studies · 1065 participants	GRADE not reported
Oral frailty	Prevalence 0.55 [0.50, 0.60]	10 studies · 3026 participants	GRADE not reported
Oral frailty	Prevalence 0.57 [0.49, 0.66]	3 studies · 1392 participants	GRADE not reported
Oral frailty	Prevalence .51 [.45, .57]	12 studies	GRADE not reported
Oral frailty	Prevalence 0.58 [0.43, 0.74]	5 studies · 418 participants	GRADE not reported
Oral frailty	Prevalence 0.47 [0.39, 0.56]	2 studies · 127 participants	GRADE not reported
Oral frailty	Prevalence .52 [.46, .59]	12 studies	GRADE not reported
Oral frailty	Prevalence .51 [.45, .58]	12 studies	GRADE not reported
Oral frailty	Prevalence .51 [.45, .58]	12 studies	GRADE not reported
Oral frailty	Prevalence .53 [.47, .59]	12 studies	GRADE not reported
Oral frailty	Prevalence .52 [.46, .58]	12 studies	GRADE not reported
Oral frailty	Prevalence 0.39 [0.32, 0.46]	5 studies · 627 participants	GRADE not reported
Oral frailty	Prevalence .51 [.45, .57]	12 studies	GRADE not reported
Oral frailty	Prevalence 0.47 [0.35, 0.59]	7 studies · 1103 participants	GRADE not reported
Oral frailty	Prevalence 0.6 [0.56, 0.63]	5 studies · 1315 participants	GRADE not reported
Oral frailty	Prevalence 0.57 [0.53, 0.61]	6 studies · 2231 participants	GRADE not reported
Oral frailty	Prevalence 0.61 [0.50, 0.72]	5 studies · 746 participants	GRADE not reported
Oral frailty	Prevalence .51 [.45, .57]	12 studies	GRADE not reported
Oral frailty	Prevalence .52 [.45, .58]	12 studies	GRADE not reported
Oral frailty	Prevalence 0.57 [0.53, 0.62]	2 studies · 498 participants	GRADE not reported
Oral frailty	Prevalence 0.36 [0.12, 0.6]	4 studies · 121 participants	GRADE not reported
Oral frailty	Prevalence 0.6 [0.55, 0.65]	4 studies · 518 participants	GRADE not reported
Oral frailty	Prevalence 0.53 [0.46, 0.59]	11 studies · 3207 participants	GRADE not reported
Oral frailty	Prevalence 0.53 [0.42, 0.63]	5 studies · 531 participants	GRADE not reported
Oral frailty	Prevalence .54 [.50, .59]	12 studies	GRADE not reported
Oral frailty	Prevalence .52 [.46, .58]	12 studies	GRADE not reported
Oral frailty	Prevalence .51 [.45, .58]	12 studies	GRADE not reported
Oral frailty	Prevalence .53 [.47, .59]	12 studies	GRADE not reported
Oral frailty	Prevalence .52 [.46, .58]	13 studies · 3524 participants	GRADE not reported
Oral frailty	Prevalence 0.4 [0.26, 0.55]	3 studies · 308 participants	GRADE not reported

2 including reviews in total.