Correlation between Behavioural and Psychological Symptoms of Alzheimer Type Dementia and Plasma Homocysteine Concentration

Table 2

Fasting plasma homocysteine in the three groups.

	BPSD	No BPSD	Control	𝑃 value
Numbers (𝑁)	40	37	39
Homocysteine (𝜇mol/L)	22.38±3.89	16.41±3.60	7.98±1.71	0.000*

∗Significant difference (𝑃<0.05).