Anatomy & Cell Biology

Table 1

Overall dimensions and comparison of dimensions of vein of Galen between sex and age groups

Parameter	Overall (N=100)	Sex group		P-value	Age group					P-value
Parameter	Overall (N=100)	Male (n= 37)	Female (n=63)	P-value	≤20 (n=7)	21–30 (n=46)	31–40 (n=32)	41–50 (n=12)	51–60 (n=3)	P-value
Length (mm)	9.8±2.7	9.5±2.9	10±2.6	0.320	9.1±2.9	9.8±2.6	10.1±2.9	9.7±2.5	10.06±4.4	0.935
Diameter (mm)	4.08±1.04	4.08±1.06	4.08±1.04	0.978	3.6±0.9	4.1±1.1	4.2±0.9	3.6±0.7	4.6±1.9	0.205
Angle between Straight sinus and vein of Galen (°)	64.2±17.7	62.8±17.8	65.0±17.8	0.545	59.2±12.02	64.0±17.4	66.1±18.5	61.8±19.5	67.0±27.7	0.879

Values are presented as mean±SD. Independent t-test was done to compare the difference between the sex. One way ANOVA was done to compare overall difference in parameters between age groups. P<0.05 was considered as statistically significant.

Anat Cell Biol 2023;56:32~38 https://doi.org/10.5115/acb.22.051