Table 1 Demographic characteristics of participants

Pregnant women (n = 22)

Age (years)

16–35

Level of education

Secondary (4), Diploma (5), Associate’s degree and B.S. (11), M.S. and Ph.D. (2)

Job status

Employed (7), Housewife (15)

Pregnancy trimester

First trimester (3), Second trimester (8), Third trimester (11)

Pregnancy number

1–3

Healthcare providers (n = 6)

Age (years)

35–47

Working experience (years)

5–24