Nutritional and social support enhance cognitive function in acute cerebral infarction patients

Table 1 Comparison of general baseline data between the two groups, n (%)

Indicator	Research group (n = 59)	Control group (n = 59)	χ²/t	P value
Age (years)	67.3 ± 4.1	68.4 ± 4.2	1.440	0.153
Gender			0.034	0.852
Male	26	25
Female	33	34
Comorbidities
Hypertension	18	21	0.344	0.557
Coronary heart disease	19	14	1.051	0.305
Diabetes	9	6	0.687	0.407
BMI (kg/m2)	23.31 ± 2.23	23.88 ± 2.55	1.292	0.199
Education level (n)			1.264	0.260
Junior high school or below	32	38
High school or above	27	21

BMI: Body mass index.