Baseline Performance of Real-World Clinical Practice Within a Statewide Emergency Medicine Quality Network: The Michigan Emergency Department Improvement Collaborative (MEDIC).

STUDY OBJECTIVE: Large-scale quality and performance measurement across unaffiliated hospitals is an important strategy to drive practice change. The Michigan Emergency Department Improvement Collaborative (MEDIC), established in 2015, has baseline performance data to identify practice variation across 15 diverse emergency departments (EDs) on key emergency care quality indicators. METHODS: MEDIC is a unique physician-led partnership supported by a major third-party payer. Member sites contribute electronic health record data and trained abstractors add supplementary data for eligible cases. Quality measures include computed tomography (CT) appropriateness for minor head injury, using the Canadian CT Head Rule for adults and Pediatric Emergency Care Applied Network rules for children; chest radiograph use for children with asthma, bronchiolitis, and croup; and diagnostic yield of CTs for suspected pulmonary embolism. Baseline performance was established with statistical process control charts. RESULTS: From June 1, 2016, to October 31, 2017, the MEDIC registry contained 1,124,227 ED visits, 23.2% for children (<18 years). Overall baseline performance included the following: 40.9% of adult patients with minor head injury (N=11,857) had appropriate CTs (site range 24.3% to 58.6%), 10.3% of pediatric minor head injury cases (N=11,183) exhibited CT overuse (range 5.8% to 16.8%), 38.1% of pediatric patients with a respiratory condition (N=18,190) received a chest radiograph (range 9.0% to 62.1%), and 8.7% of pulmonary embolism CT results (N=16,205) were positive (range 7.5% to 14.3%). CONCLUSION: Performance varied greatly, with demonstrated opportunity for improvement. MEDIC provides a robust platform for emergency physician engagement across ED practice settings to improve care and is a model for other states.

Impact of drone-specific dispatch instructions on the safety and efficacy of drone-delivered emergency medical treatments: A randomized simulation pilot study.

Introduction: Medical drones have potential for improving the response times to out-of-hospital emergencies. However, widespread adoption is hindered by unanswered questions surrounding medical dispatch and bystander safety. This study evaluated the impact of novel drone-specific dispatch instructions (DSDI) on bystanders' ability to interact effectively with a medical drone and provide prompt, safe, and high-quality treatment in a simulated emergency scenario. We hypothesized DSDI would improve bystanders' performance and facilitate safer bystander-drone interactions. Methods: Twenty-four volunteers were randomized to receive either DSDI and standard Medical Priority Dispatch (MPD) instructions or MPD alone in a simulated out-of-hospital cardiac arrest (OHCA) or pediatric anaphylaxis.,3 Participants in the DSDI group received detailed instructions on locating and interacting with the drone and its enclosed medical kit. The simulations were video recorded. Participants completed a semi-structured interview and survey. Results: The addition of DSDI did not lead to statistically significant changes to the overall time to provide care in either the anaphylaxis or OHCA simulations. However, DSDI did have an impact on bystander safety. In the MPD only group, 50% (6/12) of participants ignored the audio and visual safety cues from the drone instead of waiting for it to be declared safe compared to no DSDI participants ignoring these safety cues. Conclusions: All participants successfully provided patient care. However, this study indicates that DSDI may be useful to ensure bystander safety and should be incorporated in the continued development of emergency medical drones.

Substantial variation exists in post-cardiac arrest outcomes across Michigan hospitals.

AIM: Resuscitation from out of hospital cardiac arrest (OHCA) requires success across the entire chain of survival. Using a large state-wide registry, we characterized variation in clinical outcomes at hospital discharge in Michigan hospitals. METHODS: We utilized the Michigan Cardiac Arrest Registry to Enhance Survival (CARES) and included adult OHCA subjects with return of spontaneous circulation (ROSC) from 2014 - 2017 that survived to hospital admission. 39 Michigan hospitals were included which managed >30 cases during the study period. Multilevel logistic regression, controlling for both subject characteristics and clustering of subjects within hospitals, assessed variation across hospitals in survival to hospital discharge and survival with cerebral performance category (CPC 1-2). RESULTS: There were 5,486 CARES subjects that survived to hospital admission, and 4,690 met inclusion for analysis. Of 39 included hospitals, median survival to discharge was 31.3% (range 12.5%-46.7%) and median survival to discharge with CPC 1-2 was 25.0% (range 5.2%-42.2%). We identified 12-fold variation in the utilization of TTM by hospital (median 47.9%, range 6.7%-80.0%) for all admitted subjects. Similarly, there was nearly an eight-fold variation in LHC for all post-arrest subjects (median 22.1%, range 5.4%-42.2%). In multivariable analyses, median adjusted survival to discharge was 26.9% (range 18.1%-42.1%) and median adjusted survival to discharge with CPC 1-2 was 21.3% (range 9.6%-32.1%). CONCLUSION: We observed substantial variation in clinical outcomes at discharge between Michigan hospitals, including a four-fold range of survival and eight-fold range of survival with CPC 1-2. This variation was ameliorated but still persisted in adjusted modeling. Variation in post arrest survival by hospital was not fully explained by available covariates, which suggests the possibility of improving post-arrest clinical outcomes at some hospitals via quality improvement activities.

Injury reporting on local TV news: a prime-time opportunity for prevention.

BACKGROUND: Local television news is America's primary source of information and may be an opportunity to shape public opinion surrounding issues such as injury prevention. OBJECTIVE: This study sought to systematically evaluate unintentional-injury coverage on local television news and to identify frequently interviewed public-service professionals and factors associated with discussion of risk factors and prevention. METHODS: Late news broadcasts from 122 local television stations within the U.S. during October 2002 were analyzed. The main outcomes variables were counts of case-injury stories: motor-vehicle crashes, fires, falls, drowning, poisonings, and sports-recreational injuries; identification of interviewed public service professionals; and discussion of risk factors and prevention. Bivariate and mulitvariate analysis was performed to identify predictors of discussion of prevention measures, risk factors, or both. Data were analyzed in Fall 2006. RESULTS: From 2795 broadcasts, 1748 case-injury stories were identified. Fires and motor-vehicle crashes constituted 84% of the case-injury stories. There were 245 case-injury stories containing an interview with a public service professional. Police officers and firefighters accounted for 82% of these interviews. Interviews with police officers and firefighters were independently associated with discussion of risk factors and prevention measures for motor-vehicle crashes (OR=2.49, CI=1.7-3.6) and fires (OR=2.77, CI=1.2-5.9), respectively. CONCLUSIONS: Motor-vehicle crashes and fires were the most commonly reported injury topics. Police officers and firefighters were most commonly interviewed and, if interviewed, increased the likelihood that risk factors, prevention measures, or both were discussed. Optimizing the messages delivered by public service professionals through public service professional-level and media-level interventions may be an opportunity for disseminating injury-prevention information to the public and to policymakers, and methods to increase the likelihood of media interviews with public service professionals should be explored.

Stroke information reported on local television news: a national perspective.

BACKGROUND AND PURPOSE: Local television news commonly reports on health. This study aimed to characterize local TV news stroke reporting in America. METHODS: Content analysis of stroke stories reported on 122 US local television stations. All stroke stories were coded for main focus and discussion of risk factors, stroke signs and symptoms, recombinant tissue plasminogen activator, treatment within 3 hours, or recommendation to call 911. RESULTS: Of the 1799 health stories, only 13 stroke stories aired, and the median story length was 24 seconds (interquartile range 21 to 48). Stroke was the 22nd most common health topic. Few stroke stories discussed useful information about prevention or treatment of stroke. CONCLUSIONS: Stroke stories were nearly nonexistent in our sample, and those reported failed to discuss important messages needed to improve stroke prevention and treatment.

Local television news reporting of kidney disease.

BACKGROUND: Local television is the primary news source for the majority of Americans. This study aims to describe how local news reports on kidney disease. METHODS: Using our searchable database of health-related late local news segments from 2002, we identified stories with the key words kidney, hypertension, blood pressure, or diabetes. This database is a representative sample of the late local news on 122 stations in the 50 largest US media markets, comprising 60% of the population. The content of each identified story was reviewed to determine whether it mentioned: (1) chronic kidney disease (CKD), (2) screening for kidney disease, or (3) kidney disease as a potential complication (for blood pressure- or diabetes-related stories). RESULTS: Only 2 of 1,799 database news stories (0.11%) included "kidney" as a summary key word; neither referred to CKD, screening, or complications of other diseases. Of 19 stories about hypertension or blood pressure (1.06% of all stories) and the 14 stories about diabetes (0.78% of all stories), none mentioned these criteria. CONCLUSION: Despite efforts to increase public awareness of and screening for CKD, local television news (the most important news source for a majority of Americans) did little to help achieve these goals. Further work will be needed to confirm whether this paucity of coverage varies over time and determine why so little attention is given to CKD. Educating physicians and public relations personnel who advocate for kidney disease about journalists' needs may be an important step to help advance public awareness of CKD.

Medical news for the public to use? What's on local TV news.

BACKGROUND: Local television news is the number 1 source of information for most Americans, and media health reporting has increased significantly during the past 10 years. OBJECTIVE: To evaluate the health topics and reporting characteristics of health stories on local television news across the United States. STUDY DESIGN: Content analysis of full-length broadcasts of local television news from a representative sample of the top 50 US media markets (122 stations). METHODS: Two trained coders evaluated all health stories for topics and reporting characteristics. Any discrepancies were resolved by a third independent coder. RESULTS: Among 2795 broadcasts reviewed, 1799 health stories were aired. Seventy-six percent of all stories were about medical conditions. The median story airtime was 33 seconds. Breast cancer and West Nile virus were the 2 most common topics reported on. Among 1371 stories about disease, few gave recommendations, cited specific data sources, or discussed prevalence. Egregious errors were identified that could harm viewers who relied on the information. CONCLUSIONS: Local television news devotes significant airtime to health stories, yet few newscasts provide useful information, and some stories with factually incorrect information and potentially dangerous advice were aired. Regularly reaching 165 million people, local television news has the power to provide health information to most Americans. It is crucial that television reporting of health news be improved and that reporting errors be eliminated.

Communicating emerging infectious disease outbreaks to the public through local television news: public health officials as potential spokespeople.

OBJECTIVE: To assess how West Nile virus (WNV) was reported to the American public on local television news and identify the main factors that influenced coverage. METHODS: A representative sample of WNV stories that were reported on 122 local television news stations across the United States during October 2002, covering 67% of the nation's population, were coded for self-efficacy, comparative risk scenarios, symptoms and recommendations, high-risk individuals, and frame. In addition, public service professionals (PSPs) interviewed in the segments were identified. Comparisons were made between stories in which a PSP was interviewed and stories without an interview with respect to discussion of the 5 variables coded. RESULTS: Of the 1,371 health-related stories captured during the study period, 160 WNV stories aired, the second most common health topic reported. Forty-nine of the 160 WNV stories contained at least 1 of the 5 reporting variables. Forty-two PSPs were interviewed within 33 unique WNV stories. Public health officials composed 81% of all PSP interviews. Stories containing a public health official interview had 15.2 times (odds ratio 15.2, confidence interval 5.1-45.9) higher odds of reporting quality information, controlling for station affiliate or geographic location. CONCLUSIONS: Emerging infectious disease stories are prominently reported by local television news. Stories containing interviews with public health officials were also much more likely to report quality information. Optimizing the interactions between and availability of public health officials and the local news media may enhance disaster communication of emerging infections.