Table 3 Determinants of cognitive impairment^a

Exposure variable	Adjusted odds ratio	95% Confidence interval	p-value
Age (per 10 year increase)	1.33	1.06 to 1.69	0.02
Female	0.57	0.32 to 1.03	0.06
College education or above	0.73	0.41 to 1.30	0.28
H/o diabetes	0.75	0.40 to 1.39	0.37
H/o smoking	1.01	0.56 to 1.82	0.98
H/o A. fib	0.88	0.34 to 2.27	0.79
Serum hemoglobin (per g/dl)	1.11	0.96 to 1.28	0.59
DBP (per mm Hg)	0.98	0.96 to 1.01	0.21
Time on dialysis (per year)	1.04	0.91 to 1.19	0.59

^aAssociation of clinical variables with a MOCA score < 26 using logistic regression

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