Assessing the Effect of Education Based on Theory of Planned Behavior (TPB) on Delivery Type Selection in Pregnant Women Referring to Kermanshah Health Centers at 1393

In an experimental research, 100 nulliparous pregnant women with the gestational age of 28-36 weeks who had referred to health care centers in Kermanshah (western Iran) were randomly selected and after taking Written Informed Consent letter, assigned into case and control groups. The inclusion criteria consisted of nulliparous pregnant women with the gestational age of 28-36 weeks, women under 35 years old, and no contraindications for normal childbirth. Exclusion criteria included the absence of women in continuous training sessions, premature delivery, and maternal unavailability during the completion of the questionnaires.

Three Training sessions each lasted for one hour during twenty days were hold for the case group. The first session was conducted to affect their attitude and provide favourable attitude towards natural delivery. The second session was allocated to presenting feasible methods for reducing pain in order to enhance mothers' perceived behavioral control. In the 3rd session the methods were exercised practically so that they could better employ them whenever needed during the parturition. As a result, the mothers' selection of the sort of delivery was checked out. In order to influence the subjective norm, pregnant women were also asked to transfer their knowledge to their husbands. The control group also received only routine training sessions by the midwives in the health care centers.

In each one-hour training session; 45 minutes was dedicated to listening to lectures, having colloquies, and discussing methods via using teaching aids such as pamphlets, and manuals. The last 15 minutes was allocated to summarizing the issues and answering mothers' questions.

At the end of the training sessions, the post-test was administered for both groups and the data were analyzed.