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Table 1: Mean age of subjects with HH and healthy controls
Subjects with HH 
(n = 52) No. Mean Age (yr) 95% CI P Value
Men 
 HH 30 58.23 (SD, 12.29) –12.29–2.52 .19
 HC 19 53.32 (SD, 12.82)
Women 
 HH 22 58.00 (SD, 14.91) –11.59–4.52 .38
 HC 28 54.46 (SD, 13.38)
Subjects with HH (n = 52)	No.	Mean Age (yr)	95% CI	P Value
Men
HH	30	58.23 (SD, 12.29)	–12.29–2.52	.19
HC	19	53.32 (SD, 12.82)
Women
HH	22	58.00 (SD, 14.91)	–11.59–4.52	.38
HC	28	54.46 (SD, 13.38)