A multicenter controlled trial on knowledge and attitude about cardiopulmonary resuscitation among secondary school children in Malaysia.

Background: We performed a multicenter controlled trial to assess the knowledge and attitude (KA) about cardiopulmonary resuscitation (CPR) among secondary school children in a district in Malaysia.

Methods: This was a prospective intervention study. The primary endpoint of the study was to determine the level of KA about resuscitation after CPR training.