. 2023 Aug 14;61(1):42–54. doi: 10.1007/s12035-023-03523-4

Table 1.

General characteristics of the study population

Variable	Case (N = 142)^a	Control (N = 142)^a	χ²/t	P^b
Gender
Male	97(68.3)	98(69.0)	0.016	0.898
Female	45(31.7)	44(31.0)
Age	10.56 ±1.573	10.33 ±1.552	- 1.253	0.211
IQ score	96.98 ±9.009	98.49 ±8.441	1.462	0.145

^aData are represented by n (%) or mean ±SD

^bP-values were analyzed through Student’s t-test or chi-square test for continuous and categorized variables, separately