Table 1. Baseline sample characteristics by frailty and depression status.

Characteristic	Frailty			Depression
	Total	Frail1	Not frail	Depressed2	Not depressed
	N=13,495	N=3,252	N=10,243	N=2,683	N=10,812
	% or Mean (sd)	% or Mean (sd)	% or Mean (sd)	% or Mean (sd)	% or Mean (sd)
Age (yrs)	65.9 (9.3)	67.4 (9.7)	65.5 (9.2)	65.8 (9.7)	65.9 (9.2)
Female	60.4	71.8	56.7	69.9	58.0
Race
White	83.2	79.6	84.4	76.8	84.8
Black	14.2	17.4	13.1	19.7	12.8
Other	2.7	3.0	2.5	3.5	2.4
Educations (yrs)	12.6 (3.2)	11.5 (3.4)	12.9 (3.0)	11.4 (3.5)	12.9 (3.0)
Marital Status
Married/partnered	67.8	58.0	70.7	52.9	71.4
Separated/divorced	12.1	15.8	11.0	19.0	10.4
Widowed	17.0	22.8	15.2	24.2	15.2
Never married	3.1	3.4	3.1	3.8	3.0
Household Poverty	8.3	15.8	5.9	17.1	6.1
Health Insurance
Medicare	55.5	66.7	51.9	58.2	54.8
Medicaid	6.7	16.1	3.7	15.2	4.5
Private	18.1	18.2	18.1	15.6	18.8
Current smoker	14.2	17.5	13.2	20.5	12.7

¹Frail = Frailty Index score >.25

²Depressed = CESD > 3