Table 2.

Demographic and clinical characteristics of study population

Variable	Total (N = 263)	Successfully aged (N = 74)	Controls (N = 189)	p value
Gender (% male)	42	65	33	<1.0 × 10−3
Age (mean)	83.20	81.82	83.74	<1.0 × 10−3
Center (%)
Ohio	45	66	37	<1.0 × 10−3
Indiana	55	34	63
County (%)
Adams	9	1	12	<1.0 × 10−3
Elkhart/LaGrange	46	33	51
Holmes	45	66	37
BMI (mean)	27.74	26.70	28.24	0.024
3MS (median [range])	92 [58–103]	94 [87–103]	92 [58–101]	<1.0 × 10−3
GDS (median [range])	2 [0–14]	1 [0–4]	2 [0–14]	<1.0 × 10−3
ADL (median [range])	0 [0–9]	0 [0–1]	1 [0–9]	<1.0 × 10−3
IADL (Median [range])	0 [0–12]	0 [0–1]	1 [0–12]	<1.0 × 10−3
Nagi (median [range])	1 [0–5]	0 [0–1]	2 [0–5]	<1.0 × 10−3
Rosow–Breslau (median [range])	3 [3–6]	3 [3–4]	4 [3–6]	<1.0 × 10−3
EPESE (median [range])	8 [0–12]	10 [9–12]	7 [0–12]	<1.0 × 10−3