Table 1.

Demographic characteristics of study participants (n = 1002).

Characteristics	Frequency (n)	Percent (%)
Gender
Female	628	62.7
Male	374	37.3
Age (years)
<20 years	223	22.3
20–23 years	686	68.5
≥23 years	93	9.3
Reading record of formal schooling
Bachelor’s degree	959	95.7
Master’s degree and higher	43	4.3
Major
Non-medical	385	38.4
Medical	617	61.6
Family members engaged in medical related occupations
No	787	78.5
Yes	215	21.5