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

Table 2

Association between frailty status and functional disability (≥3 IADL items) or each component IADL examined in separate models.

Frailty status	Adjusted ORs (95% CI) of having disability
	Combination	Single components
	≥3 IADLs	Cooking	Housework	Laundry	Medication use	Manage money	Shopping	Tel use	Transport
Robust (ref)	1.0	1.0	1.0	1.0	1.0	1.0	1.0	1.0	1.0
Pre-frail	2.89 (1.58-5.29)	3.05 (1.65-5.65)	4.62 (1.93-14.51)	5.75 (2.33-14.20)	6.77 (3.16-14.20)	4.01 (1.65-9.71)	3.34 (1.79-6.21)	1.34 (0.70-2.57)	1.76 (0.95-3.25)
Frail	9.02 (2.37-34.33)	9.89 (2.37-11.25)	9.04 (2.44-33.56)	18.83 (4.29-82.58)	16.21 (4.42-59.46)	8.04 (2.14-30.13)	7.30 (2.11-25.31)	1.49 (0.39-5.69)	5.44 (1.70-17.42)

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