Association of Frailty Status and Functional Disability among Community-Dwelling People Aged 80 and Older in Vietnam

Table 3

Adjusted ORs (95% CI) of having ≥3 IADL disability items by individual frailty components examined in separate models.

Frailty components	ORs (95% CI) of having ≥3 IADL disability items
	1.14 (0.42-3.10)
Weak grip strength	1.43 (0.73-2.80)
Exhaustion	1.40 (0.65-3.02)
Low walking speed	4.21 (2.26-7.85)
Low physical activity	3.71 (1.68-8.19)

Adjusted for age, sex, education, marital status, occupation, BMI levels, current drinker, and having any chronic disease.