The focus of current global health problems is the death rate that occurs outside the Hospital Out-of-Hospital Cardiac Arrest (OHCA) due to cardiac arrest. Every year the incidence rate is very high and increasing. Delay in reporting and providing Lung Resuscitation can result in death. Providing knowledge about CPR is expected to reduce mortality due to cardiac arrest. The purpose of this study was to determine the relationship of knowledge with adolescent self-efficacy in performing Pulmonary Resuscitation. The research design used was cross-sectional study. The research location is SMK Negeri 2 Singosari Malang. The number of respondents was 110 respondents taken by purposive sampling technique. Data analysis using chi-square test that is knowledge obtained p = 0.003 (p

Cardiac arrest is a sudden and sudden loss of cardiac function, usually occurring in someone who has been diagnosed with heart disease or not Out-of-Hospital Cardiac Arrest (OHCA). One's confidence in doing CPR is influenced by many things. Therefore, some factors that increase self-efficacy in ordinary people are increasingly emphasized to improve RJP bystander.Purpose to analyze of factors associated with self efficacy in performing cardiopulmonary resuscitation among students of SMK Negeri 2 Singosari.This was a quantitative research with cross-sectional approach. Location of research at SMK Negeri 2 Singosari Malang. The number of respondents as many as 110 respondents taken with purposive sampling technique. Chi-square test was used to investigated the relationship between each variable and logistic regression analysis was used to identify the most dominant factor self efficacy.Chi-Square test results show p value as follows experiential variable that is p value = 0.007 (p <0.05), for perceptual variables obtained p value = 0.588 (p> 0 , 05, for awareness of value p = 0,000 (p <0.05), the knowledge obtained p value = 0.663 (p> 0.05 ). Logistic regression test was conducted to determine the factors most related to the self-efficacy of adolescents in performing cardiopulmonary resuscitation is the awareness variable. Awareness are predictor factors that can be used to predict self efficacy, where awareness is the predominant predictor factor in affecting self-efficacy of adolescent in performing heart resuscitation at SMK Negeri 2 Singosari. ABSTRAKAngka kematian yang terjadi di luar rumah sakit akibat henti jantung atau Out-of-Hospital Cardiac Arrest (OHCA) menjadi salah satu fokus permasalahan kesehatan dunia karena angka kejadiannya yang tinggi dan meningkat setiap tahunnya. Penyebabnya adalah terlambatnya pelaporan dan pemberian tindakan RJP. Kepercayaan diri remaja dalam melakukan RJP dipengaruhi oleh banyak hal. Oleh karena itu beberapa faktor yang sangat penting untuk meningkatkan efikasi diri pada remaja semakin ditekankan untuk meningkatkan angka keselamatan pasien yang mengalami henti jantung di luar rumah sakit.Tujuan penelitian untuk mnganalisis faktor-faktor yang berhubungan dengan efikasi diri remaja dalam melakukan Resusitasi Jantung Paru. Desain penelitian yang digunakan adalah cross-sectional study . Lokasi penelitian di SMK Negeri 2 Singosari Malang. Jumlah sampel sebanyak 110 responden yang diambil dengan teknik purposive sampling. Analisa data menggunakan uji chi-square dan uji regresi logisitk.Hasil uji Chi-Square menunjukkan p value sebagai berikut variabel pengalaman yaitu nilai p = 0,007 (p<0,05), untuk variabel persepsi didapatkan nilai p = 0,588 (p>0,05),