https://www.selleckchem.com/products/pf-03084014-pf-3084014.html Commitment to implementing cardiac rehabilitation (CR) plays an important role in managing the problems caused by heart diseases. Commitment to the treatment plan implementation is accompanied by numerous positive consequences. This study was carried out to explain the consequences of commitment to CR. Data were collected through semi-structured individual interviews with 26 participants (13 CR specialists and 13 patients), using purposeful sampling. Interview questions focused on the factors influencing the formation of commitment to the CR and its consequences. Conventional content analysis with Graneheim and Lundman's approach was used to analyze the data. To obtain data trustworthiness, Lincoln and Guba's criteria were used. The findings were classified in three categories purposeful of a purposeful behavior structure (sense of controlling and managing the condition, sense of responsibility, sense of security), formation of active performance structure (interaction between the patient-family-treatmeent. Cardiopulmonary resuscitation (CPR) is regarded as the most important skill of the medical staff who is required to be aware of the latest changes to the CPR guidelines so that they can take the most effective actions in the critical conditions of CPR. Therefore, the present study aimed to determine the levels of CPR literacy among the personnel of universities of medical sciences based in Kermanshah and Khuzestan provinces based on the latest 2015 CPR guidelines in 2019. In this descriptive, analytical, cross-sectional study, 525 subjects were selected as the sample population using the two-stage cluster sampling. For data collection, a researcher-made questionnaire was used, whose content validity and reliability were confirmed ( = 0.71). The study screened the data received and analyzed valid data set through the ttest and Spearman's correlation coefficient by incorporating SPSS Statistics softwa