Table 1.

Baseline characteristics of participants.

	PLACEBO	OMEGA
N	18	18
Sex (F/M)	12F/6M	10F/8M
Age (years)	81.2 ± 5.3	77.4 ± 9.2
Long-term care facility residents (n)	13	12
ACE-R	63.9 ± 10.2	69.4 ± 11.2
Education (years)	9.3 ± 4.1	8.4 ± 4.1
Charlson comorbidity index	2.4 ± 1.2	1.8 ± 1.7

N: number of participants; F: females; M: males; ACE-R: Addenbrooke’s Cognitive Examination -Revised test.