. Author manuscript; available in PMC: 2023 May 5.

Published in final edited form as: J Nutr Health Aging. 2022;26(4):318–323. doi: 10.1007/s12603-022-1758-z

Table 1.

Sample demographic characteristics of present study sample (alpha level=0.95; p<0.05*).

	Mean (SD) or No.		(%)	P*
	No pain	Low impact pain	High impact pain	P*
N	26	106	57
Chronological age (years)	59.6 (9.5)	58.6 (8.03)	56.3 (7.2)	0.122
DNAmGrimAge (years)	59.4 (6.6)	60.04 (7.6)	61.5 (8.3)	0.427
AgeAccelGrim (years)	0.23 (3.35)	1.31 (5.46)	5.00 (5.61)	<0.001*
Sex
Male	9 (34.6)	37 (34.9)	22 (38.6)	0.887
Female	17 (65.4)	69 (65.1)	35 (61.4)
Race
Non-Hispanic black	10 (38.5)	41 (38.7)	33 (57.9)	0.057
Non-Hispanic white	16 (61.5)	65 (61.3)	24 (42.1)
Study site
University of Florida	17 (65.4)	66 (62.3)	34 (59.6)	0.879
University of Alabama at Birmingham	9 (34.6)	40 (37.7)	23 (40.4)