. 2023 Apr 10;13:5836. doi: 10.1038/s41598-023-33019-z

Table 1.

Group differences in sociodemographic data (n = 105).

	SB subjects (n = 53)	Non-SB subjects (n = 52)	Statistic
Age^a (y)	29.57 ± 7.52	30.25 ± 6.95	W 1514.000; p = 0.38
Gender	37 F (35.24%)	26 F (24.76%)	χ²_{df 1} 3.507; p = 0.06
Gender	16 M (15.24%)	26 M (24.76%)	χ²_{df 1} 3.507; p = 0.06
Education	12 H; 22 M; 19 L	17 H; 19 M; 15 L	χ²_{df 2} 1.51; p = 0.47

^aDescriptive data is presented as M ± SD; Y years, F female, M male, H high educational level (at least college education), M middle educational level (at least high secondary education), L lower educational level, df degrees of freedom.