Table 1.

Sample distribution of study participants.

Category	Variables	n
Pregnant women
Age	Range	24–37 years
Education	High school/vocational school	1
	Bachelor degree/college	4
	Master degree or higher	5
Parity	No previous live birth	6
	≥ 1 previous live births	4
GPs
Gender	Female	5
	Male	5
Age	Range	27–48 years
Years of experience	≤ 5 years	8
	> 5 years	2