Skip to main content

Table 1 Demographic characteristics of the study sample and the general HUNT3 population

From: Processing speed and working memory are predicted by components of successful aging: a HUNT study

 

Study sample

HUNT3

N

65

7975

Agea (Mean ± SDb), y

77.6 ± 5.0

77.0 ± 4.9

Age range, y

70.0–86.6

70.0–89.9

Females (%)

54

55

Education

 Elementary school, n (%)

21 (32)

4232 (53)

 High school, n (%)

26 (40)

1902 (24)

 College/university, n (%)

9 (14)

811 (10)

 Missing, n (%)

9 (14)

1030 (13)

  1. aAge on joining the HUNT3
  2. bSD, standard deviation