The importance of stroke as a risk factor of cognitive decline in community dwelling older and oldest peoples: the SONIC study

Table 2 Logistic regression model

Characteristics	Model 1 Adjusted age, sex, MoCA-J scores at baseline		Model 2^c (All adjusted)
Characteristics	OR (95% CI)	P-value	OR (95% CI)	P-value
Age (reference; 70 years old)^a
80 years old	1.33 (1.04–1.70)	.025	2.12 (1.54–2.91)	<.001
90 years old	1.42 (0.83–2.43)	.196	4.09 (2.08–8.04)	<.001
Sex^a (reference; male)	1.10 (0.87–1.40)	.435	1.14 (0.85–1.53)	.387
MoCA-J score at the baseline^a	1.18 (1.13–1.23)	<.001	1.26 (1.20–1.33)	<.001
History of stroke^b	1.88 (1.11–3.16)	.018	1.83 (1.01–3.31)	.046
Hypertension^b	0.98 (0.73–1.31)	.871	1.04 (0.75–1.44)	.815
Diabetes mellitus^b	1.37 (0.97–1.96)	.077	1.37 (0.94–2.01)	.102
Dyslipidemia^b	0.78 (0.60–1.01)	.061	0.71 (0.53–0.94)	.019
Atrial fibrillation^b	0.94 (0.40–2.21)	.889	1.04 (0.43–2.56)	.925
Current smoking^b	1.30 (0.86–1.97)	.213	1.44 (0.90–2.32)	.131
Educational level^b (reference < 10 years)
10–12 years	0.63 (0.46–0.87)	.005	0.61 (0.43–0.86)	.005
> 12 years	0.55 (0.39–0.78)	.001	0.52 (0.35–0.77)	.001
Frequency of going outdoors^b (reference; < 1 time/week)
1–2 times/week	0.95 (0.50–1.79)	.874	1.10 (0.54–2.23)	.802
3 or 4 times/week	0.92 (0.51–1.68)	.792	1.02 (0.52–2.00)	.966
5 or 6 times/week	0.88 (0.48–1.60)	.667	1.21 (0.61–2.39)	.592
Every day	0.84 (0.47–1.49)	.550	0.98 (0.51–1.89)	.946
LTC service used^b	1.19 (0.60–2.36)	.612	1.01 (0.48–2.16)	.975
Residential areas (reference; urban)	1.18 (0.91–1.53)	.207	1.09 (0.80–1.47)	.590

ISSN: 1471-2318