[Retracted] Changes in Levels of Homocysteine and C-Reactive Protein in Patients with Alzheimer's Disease and Their Correlation with Cognitive and UPDRS Functions

Table 2

Comparison of cognitive function scores between the two groups ( ± s).

Group	Number of patients	Orientation	Attention to calculation	Short-term memory	Language ability	Instant memory	Visual spatial power	Total MMSE score
Control group	50	4.86 ± 1.24	4.69 ± 1.24	4.91 ± 1.12	4.68 ± 0.48	4.48 ± 1.09	4.32 ± 0.65	28.65 ± 3.25
Research group	50	3.08 ± 0.93	1.26 ± 0.53	1.11 ± 0.42	3.21 ± 0.65	2.24 ± 0.69	0.91 ± 0.23	12.26 ± 2.12
t	—	8.120	17.985	22.464	12.864	12.278	34.971	29.867
P	—	<0.001	<0.001	<0.001	<0.001	<0.001	<0.001	<0.001