Dataset Information

Race/Ethnicity and Neighborhood Characteristics Are Associated With Bystander Cardiopulmonary Resuscitation in Pediatric Out-of-Hospital Cardiac Arrest in the United States: A Study From CARES.

ABSTRACT: Background Whether racial and neighborhood characteristics are associated with bystander cardiopulmonary resuscitation ( BCPR ) in pediatric out-of-hospital cardiac arrest ( OHCA ) is unknown. Methods and Results An analysis was conducted of CARES (Cardiac Arrest Registry to Enhance Survival) for pediatric nontraumatic OHCA s from 2013 to 2017. An index (range, 0-4) was created for each arrest based on neighborhood characteristics associated with low BCPR (>80% black; >10% unemployment; <80% high school; median income, <$50 000). The primary outcome was BCPR . BCPR occurred in 3399 of 7086 OHCA s (48%). Compared with white children, BCPR was less likely in other races/ethnicities (black: adjusted odds ratio [ aOR ], 0.59; 95% CI , 0.52-0.68; Hispanic: aOR , 0.78; 95% CI , 0.66-0.94; and other: aOR , 0.54; 95% CI , 0.40-0.72). Compared with arrests in neighborhoods with an index score of 0, BCPR occurred less commonly for arrests with an index score of 1 ( aOR , 0.80; 95% CI , 0.70-0.91), 2 ( aOR , 0.75; 95% CI , 0.65-0.86), 3 ( aOR , 0.52; 95% CI , 0.45-0.61), and 4 ( aOR , 0.46; 95% CI , 0.36-0.59). Black children had an incrementally lower likelihood of BCPR with increasing index score while white children had an overall similar likelihood at most scores. Black children with an index of 4 were approximately half as likely to receive BCPR compared with white children with a score of 0. Conclusions Racial and neighborhood characteristics are associated with BCPR in pediatric OHCA . Targeted CPR training for nonwhite, low-education, and low-income neighborhoods may increase BCPR and improve pediatric OHCA outcomes.

SUBMITTER: Naim MY

PROVIDER: S-EPMC6662125 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature

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Race/Ethnicity and Neighborhood Characteristics Are Associated With Bystander Cardiopulmonary Resuscitation in Pediatric Out-of-Hospital Cardiac Arrest in the United States: A Study From CARES.

Naim Maryam Y MY Griffis Heather M HM Burke Rita V RV McNally Bryan F BF Song Lihai L Berg Robert A RA Nadkarni Vinay M VM Vellano Kimberly K Markenson David D Bradley Richard N RN Rossano Joseph W JW

Journal of the American Heart Association 20190710 14

Background Whether racial and neighborhood characteristics are associated with bystander cardiopulmonary resuscitation ( BCPR ) in pediatric out-of-hospital cardiac arrest ( OHCA ) is unknown. Methods and Results An analysis was conducted of CARES (Cardiac Arrest Registry to Enhance Survival) for pediatric nontraumatic OHCA s from 2013 to 2017. An index (range, 0-4) was created for each arrest based on neighborhood characteristics associated with low BCPR (>80% black; >10% unemployment; <80% hig ...[more]

PMID: 31288613

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Project description:BACKGROUND:Bystander cardiopulmonary resuscitation (B-CPR) delivery and survival after out-of-hospital cardiac arrest vary at the neighborhood level, with lower survival seen in predominantly black neighborhoods. Although the Hispanic population is the fastest-growing minority population in the United States, few studies have assessed whether the proportion of Hispanic residents in a neighborhood is associated with B-CPR delivery and survival from out-of-hospital cardiac arrest. We assessed whether B-CPR rates and survival vary by neighborhood-level ethnicity. We hypothesized that neighborhoods with a higher proportion of Hispanic residents have lower B-CPR rates and lower survival. METHODS:We conducted a retrospective cohort study using data from the Resuscitation Outcomes Consortium Epistry at US sites. Neighborhoods were classified by census tract based on percentage of Hispanic residents: <25%, 25% to 50%, 51% to 75%, or >75%. We independently modeled the likelihood of receipt of B-CPR and survival by neighborhood-level ethnicity controlling for site and patient-level confounding characteristics. RESULTS:From 2011 to 2015, the Resuscitation Outcomes Consortium collected 27 481 US arrest events; after excluding pediatric arrests, emergency medical services-witnessed arrests, or arrests occurring in a healthcare or institutional facility, 18 927 were included. B-CPR was administered in 37% of events. In neighborhoods with <25% Hispanic residents, B-CPR was administered in 39% of events, whereas it was administered in 27% of events in neighborhoods with >75% Hispanic residents. Compared with <25% Hispanic neighborhoods in a multivariable analysis, out-of-hospital cardiac arrest in predominantly Hispanic neighborhoods had lower B-CPR rates (51% to 75% Hispanic: odds ratio, 0.79 [CI, 0.65-0.95], P=0.014; >75% Hispanic: odds ratio, 0.72 [CI, 0.55-0.96], P=0.025) and lower survival rates (global P value 0.029; >75% Hispanic: odds ratio, 0.56 [CI, 0.34-0.93], P=0.023). CONCLUSIONS:Individuals with out-of-hospital cardiac arrest in predominantly Hispanic neighborhoods were less likely to receive B-CPR and had lower likelihood of survival. These findings suggest a need to understand the underlying disparities in cardiopulmonary resuscitationdelivery and an unmet cardiopulmonary resuscitationtraining need in Hispanic communities.

Project description:ImportanceOutcomes from out-of-hospital cardiac arrests (OHCAs) remain poor. Outcomes associated with community interventions that address bystander cardiopulmonary resuscitation (CPR) remain unclear and need further study.ObjectiveTo examine community interventions and their association with bystander CPR and survival after OHCA.Data sourcesLiterature search of the MEDLINE, Embase, and the Cochrane Library databases from database inception to December 31, 2018, was conducted. Key search terms included cardiopulmonary resuscitation, layperson, basic life support, education, cardiac arrest, and survival.Study selectionCommunity intervention studies that reported on comparisons with control and differences in survival following OHCA were included. Studies that focused only on in-hospital interventions, patients with in-hospital cardiac arrest, only dispatcher-assisted CPR, or provision of automated external defibrillators were excluded.Data extraction and synthesisPooled odds ratios (ORs) and 95% CIs were estimated using a random-effects model. This study followed the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) reporting guideline.Main outcomes and measuresThirty-day survival or survival to hospital discharge and bystander CPR rate.ResultsA total of 4480 articles were identified; of these, 15 studies were included for analysis. There were broadly 2 types of interventions: community intervention alone (5 studies) and community intervention combined with changes in health services (10 studies). Four studies involved notification systems that alerted trained lay bystanders to the location of the OHCA in addition to CPR skills training. Meta-analysis of 9 studies including 21?266 patients with OHCA found that community interventions were associated with increased survival to discharge or 30-day survival (OR, 1.34; 95% CI, 1.14-1.57; I2?=?33%) and greater bystander CPR rate (OR, 1.28; 95% CI, 1.06-1.54; I2?=?82%). Compared with community intervention alone, community plus health service intervention was associated with a greater bystander CPR rate compared with community alone (community plus intervention: OR, 1.74; 95% CI, 1.26-2.40 vs community alone: OR, 1.06; 95% CI, 0.85-1.31) (P?=?.01). Survival rate, however, was not significantly different between intervention types: community plus health service intervention OR, 1.71; 95% CI, 1.09-2.68 vs community only OR, 1.26; 95% CI, 1.05-1.50 (P?=?.21).Conclusions and relevanceIn this study, while the evidence base is limited, community-based interventions with a focus on improving bystander CPR appeared to be associated with improved survival following OHCA. Further evaluations in diverse settings are needed to enable widespread implementation of such interventions.

Project description:AIMS:This study aims to test the association between the place-provider-matrix (PPM) of bystander cardiopulmonary resuscitation (CPR) and outcomes of out-of-hospital cardiac arrest (OHCA). METHODS:Adult patients with OHCA with a cardiac etiology from 2012 to 2017 in Korea were analyzed, excluding patients who had unknown information on place, type of bystander, or outcome. The PPM was categorized into six groups by two types of places (public versus home) and three types of providers (trained responder (TR), family bystander, and layperson bystander). Outcomes were survival to discharge and good cerebral performance category (CPC) of 1 or 2. Multivariable logistic regression analysis was performed to test the association between PPM group and outcomes with adjustment for potential confounders to calculate adjusted odds ratios (AORs) and 95% confidence intervals (CIs) (reference = Public-TR). RESULTS:A total of 73,057 patients were analyzed and were categorized into Public-TR (0.6%), Home-TR (0.3%), Public-Family (1.8%), Home-Family (79.8%), Public-Layperson (9.9%), and Home-Layperson (7.6%) groups. Compared with the Public-TR group, the AORs (95% CIs) for survival to discharge were 0.61 (0.35-1.05) in the Home-TR group, 0.85 (0.62-1.17) in the Public-Family group, 0.38 (0.29-0.50) in the Home-Family group, 1.12 (0.85-1.49) in the Public-Layperson group, and 0.42 (0.31-0.57) in the Home-Layperson group. The AORs (95% CIs) for good CPC were 0.58 (0.27-1.25) in the Home-TR group, 0.88 (0.61-1.27) in the Public-Family group, 0.38 (0.28-0.52) in the Home-Family group, 1.20 (0.87-1.65) in the Public-Layperson group, and 0.42 (0.30-0.59) in the Home-Layperson group. CONCLUSION:The OHCA outcomes of the Home-Family and Home-Layperson groups were worse than those of the Public-TR group. This finding suggests that OHCA occurring in private places with family or layperson bystanders requires a new strategy, such as dispatching trained responders to the scene to improve CPR outcomes.

Dataset Information

Race/Ethnicity and Neighborhood Characteristics Are Associated With Bystander Cardiopulmonary Resuscitation in Pediatric Out-of-Hospital Cardiac Arrest in the United States: A Study From CARES.

Publications

Race/Ethnicity and Neighborhood Characteristics Are Associated With Bystander Cardiopulmonary Resuscitation in Pediatric Out-of-Hospital Cardiac Arrest in the United States: A Study From CARES.

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