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Table 1 Baseline demographics

From: Towards onset prevention of cognition decline in adults with Down syndrome (The TOP-COG study): A pilot randomised controlled trial

Characteristic

Overall N = 21

Control N = 11

Intervention N = 10

Age (years)

   

Mean (SD)

54.15 (3.10)

53.67 (3.16)

54.68 (3.10)

Sex

   

N (%) male

11 (52 %)

6 (55 %)

5 (50 %)

N (%) female

10 (48 %)

5 (45 %)

5 (50 %)

APOE

   

N (%) ε3/2

2 (10 %)

1 (9 %)

1 (10 %)

N (%) ε3/3

13 (62 %)

7 (64 %)

6 (60 %)

N (%) ε4/3

6 (29 %)

3 (27 %)

3 (30 %)

Ability

   

N (%) mild ID

4 (36 %)

4 (36 %)

0 (0 %)

N (%) moderate ID

7 (33 %)

3 (27 %)

4 (40 %)

N (%) severe ID

9 (43 %)

4 (36 %)

5 (50 %)

N (%) profound ID

1 (5 %)

0 (0 %)

1 (10 %)

  1. APOE apolipoprotein E gene, ID intellectual disability