Table 2.

Descriptive characteristics

Variable	N	Percent (%)
Gender
Male	302	40.37
Female	446	59.63
Medical education Program
Five-year	401	53.61
Seven-year	347	46.39
Student leaders
No	506	67.65
Yes	242	32.35
Receipt of government poverty subsidies
No	552	73.8
Yes	196	26.2
Hukou
Urban	536	71.66
Rural	212	28.34