“…Based on this concept, several studies on the HL of pregnant women have confirmed its association with inadequate beliefs about medications (Duggan, et al, 2014), low perception for the risk of self-medication, herbal medicines, and dental X-rays (Lupattelli, et al, 2014), frequent use of tobacco during pregnancy (Lupattelli, et al, 2014), negative perception on vaccinations (Castro-Sánchez, et al, 2018) and underutilisation of professional midwives and health services (Lori, et al, 2015), understanding maternal HL may provide health professionals with the information required to improve prenatal care (Yee, et al, 2017), and health promotion activities (Akbarinejad, Soleymani & Shahrzadi, 2017). However, understanding the distribution of HL in the general population remains challenging for public health and health promotion sectors (Abel, et al, 2015).…”