Table 3.

Multivariate analysis.

			Model 1 Fried's Frailty Phenotype (FFP) and Oral Frailty Status	Model 2 Fried's Frailty Phenotype (FFP) and Oral and Maxillofacial Index (OMFI)
Variable	Reference category	Crude OR	Adj OR (95 % CI)	Adj OR (95 % CI)
Age (years) (Above 70)	60–70	0.61	0.50 (0.27–0.93)	0.55 (0.30–1.02)
Gender (Female)	Male	0.77	0.62 (0.35–1.09)	0.64 (0.36–1.13)
BMI (kg/m2) (Abnormal Weights)	Normal	1	1.06 (0.61–1.83)	0.99 (0.57–1.73)
Sleep Apnoea (More than 5)	Less than 5	1.43	1.70 (0.68–4.24)	1.71 (0.68–4.26)
Oral Frailty Score (More than 2)	Less than 2	0.08	1.66 (0.90–3.05)	0.50 (0.27–0.94)
Prosthesis
<20 teeth with prosthesis	>20 teeth with prosthesis	0.79	0.75 (0.39–1.42)	0.77 (0.40–1.46)
<20 teeth without prosthesis		1.5	1.38 (0.12–15.24)	1.51 (0.14–15.94)
>20 teeth without prosthesis		1.33	1.50 (0.69–3.27)	1.34 (0.61–2.95)
No prosthesis		0.5	0.46 (0.13–1.61)	0.41 (0.11–1.44)

Dependant variable is Physical frailty (FFP) categorised into frail and prefrail.