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Aim: The aim of our study was to explore the effect of nomination-based social-media campaign and CPR-skill-booth on change in knowledge as well as hands-only CPR skills among young adults. Methods: A quasi-experimental study was conducted in two non-healthcare-stream colleges, one intervention and other control arm. After baseline evaluation of CPR knowledge in both colleges, a 4-week nomination-based social media campaign '#CPR challenge' was rolled out in the intervention arm which included a CPR-skill-booth that was setup for one hour every day to train interested participants in CPR. The participants were encouraged to share the same on their social media handles and data of self-reported metrics were collected. A post-intervention assessment was conducted in both arms, to assess knowledge and its translation to hands-only-CPR skills using qCPR mannequin and qCPR app® for objective assessment. Results: A total of 690 assessments were done; Intervention arm (pre-intervention-214, post intervention -155) and control arm (pre-intervention -157, post-intervention -134). The baseline knowledge scores were comparable in both groups. Knowledge score doubled in the intervention arm, (p < 0.001) from a median value of 29% (IQR:14 - 43) in the pre-intervention-cohort to 57% (IQR:29 - 71) in the post-intervention-cohort. Median CPR-skill-score was higher in the intervention arm 67.5(IQR:39-92) in comparison to control arm 21 (IQR:1-53) (p < 0.001). In terms of social media engagement, 50% of participants had watched the videos and 40.6% attended the CPR-skill-booth. Conclusion: Strategies such as a nomination-based social media campaign can improve the awareness, knowledge and also skills regarding hand-only CPR.
RESUMEN
Introduction: Establishment of strong emergency medical services (EMS) systems plays a pivotal role in reducing morbidity and mortality, especially in low and middle-income countries. We aimed to study the EMS utilization and resources available in the ambulances to deliver prehospital care among patients presenting to the Emergency Medicine Department in a tertiary care hospital in south India. Methods: Data regarding prehospital transport practices such as mode of arrival, utilization of EMS, resources available in the ambulance, presenting complaints, triage category, and demographic details were collected and analyzed. Subgroup analysis for time-sensitive complaints was done. Variables were subjected to univariate and multivariate analysis to find the predictors of ambulance usage. Results: The study included 3935 patients. The most common time-sensitive complaints were trauma (17%) and chest pain (11.5%). The most preferred mode of transport was the personal vehicle (45.6%). 29.8% of patients arrived in the ambulance. 97.7% of ambulances were not Advanced Cardiac Life Support equipped and 87.1% did not have an accompanying health care provider. 64.5% inter-hospital patient transfers were through ambulance, 83.8% transfers were unaccompanied. Among patients with time-sensitive complaints, EMS utilization was inadequate (46.8% in acute coronary syndrome, 34% in trauma, and 56.5% in early acute ischemic stroke). Conclusion: There was underutilization of the EMS services. Majority of the ambulances were not adequately equipped/staffed to deliver prehospital interventions. Policies at national level are required to encourage EMS utilization by the public and urgent measures are needed to improve services provided by them.