Creation and application of war trauma treatment simulation software for first aid on the battlefield based on undeformed high-resolution sectional anatomical image (Chinese Visible Human dataset)

Table 1 Demographic characteristics of all students

Characteristic	Total (n = 78)	Junior college student group (n = 66)	Graduate student group (n = 12)
Age, years	21.5 ± 1.77	21.07 ± 1.50	23.92 ± 1.11
Sex (%)
Male	31(39.7%)	23 (34.8%)	8 (66.7%)
Female	47(60.3%)	43 (65.2%)	4 (33.3%)

ISSN: 1472-6920