IRCT2016010312830N17 IRCT 2016-05-12 Bushehr University of Medical Sciences The effect of teaching preventive behaviors of home injuries in two ways: educational CD and SMS on knowledge of mothers with children up to 5 year old. Comparing the effect of teaching preventive behaviors of home injuries by multimedia and text messages on knowledge, attitude and performance of mothers with children up to 5 year old, Referred to health centers in Bushehr city. 2016-01-20 anticipated 100 Complete https://irct.ir/trial/12845 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention, Other design features: In this study, there is not control group.Both group are intervention. 2-3 Home Accident Prevention. Intervention 1: Intervention group2: Before the intervention, a pre-test will be the mother about home injuries to children.This group of mothers every day for 10 days, daily two video messages about home injuries to be sent and after 10 days it will be tested and after a month we test them again . Intervention 2: Case 1:Before the intervention a pre-test will be the mother about home injuries for children and then multimedia player and then a post-test, and then it will be multimedia and after a month we test them again.