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OBJECTIVES: Emergency department (ED) crowding poses a severe public health threat, and identifying acceptable means of treating medical conditions in alternative sites of care is imperative. We compared patients' experiences with in-home urgent care via mobile integrated health (MIH) vs urgent care provided in EDs. STUDY DESIGN: Survey, completed on paper, online, or by telephone. We surveyed all patients who received MIH care for an urgent health problem (n = 443) and consecutive patients who visited EDs for urgent care (n = 1436). METHODS: Study participants were members of a managed care plan who were dually eligible for Medicare and Medicaid, 21 years or older, and treated either by MIH or in an ED for nonemergent conditions around Boston, Massachusetts, between February 2017 and June 2018. The survey assessed patients' perceptions of their urgent care experiences. RESULTS: A total of 206 patients treated by community paramedics and 718 patients treated in EDs completed surveys (estimated 66% and 62% response rates, respectively). Patients treated by MIH perceived higher- quality care, more frequently reporting "excellent" (54.7%) or "very good" (32.4%) care compared with ED patients (40.7% and 24.3%, respectively; P < .0001), and were significantly more likely to report that decisions made about their care were "definitely right" compared with patients treated in the ED (66.1% vs 55.6%; P = .02). CONCLUSIONS: Patients appear satisfied with receiving paramedic-delivered urgent care in their homes rather than EDs, perceiving higher-quality care. This suggests that in-home urgent care via MIH may be acceptable for patients with nonemergent conditions. [ABSTRACT FROM AUTHOR]

BACKGROUND: Sanitary sewer overflows (SSOs) occur when untreated sewage is discharged into water sources before reaching the treatment facility, potentially contaminating the water source with gastrointestinal pathogens. OBJECTIVES: The objective of this paper is to assess associations between SSO events and rates of gastrointestinal (GI) illness in Massachusetts. METHODS: A case-crossover study design was used to investigate association between SSO events and emergency room (ER) visits with a primary diagnosis of gastrointestinal (GI) illness in Massachusetts for 2006-2007. ER visits for GI were considered exposed if an SSO event occurred in the county of residence within three hazard periods, 0-4 d, 5-9 d, or 10-14 d, before the visit. A time-stratified bidirectional design was used to select control days for each ER visit on the same day of the week during the same month. Fixed effect logistic regression models were used to estimate the risk of ER visits following the SSO event. RESULTS: During the study period, there were 270 SSO events for northeastern Massachusetts and 66,460 ER admissions with GI illness listed as the primary diagnostic code. The overall odds ratio (OR) for ER visits for GI illness was 1.09 [95% confidence interval (CI): 1.03, 1.16] in the 10-14 d period following an SSO event, with positive ORs for all age groups and for three of the four counties. The 0-4 d and 5-9 d periods following an SSO event were not associated with ER visits for GI illness overall, and associations by county or age were inconsistent. CONCLUSIONS: We demonstrated an association between SSO events and ER visits for GI illness using a case-crossover study design. In light of the aging water infrastructure in the United States and the expected increase in heavy rainfall events, our findings suggest a potential health impact associated with sewage overflows. [ABSTRACT FROM AUTHOR]

Background: The coronavirus 2019 (COVID-19) pandemic fundamentally changed how populations interface with the healthcare system. Despite historical spikes in US mortality during the pandemic, emergency department (ED) visits were paradoxically low. This is a concerning phenomenon that raises a red flag regarding access to care, especially among vulnerable populations. In this study we sought to understand how ED utilization evolved during the COVID-19 pandemic among traditionally understudied, low-income, racially diverse US- and foreign-born mothers. Methods: This is a secondary analysis of a pre-existing dataset of 3,073 participants enrolled in the Boston Birth Cohort at birth and followed prospectively. We obtained ED visit diagnoses from 2019 and 2020 via electronic health records, categorized according to the International Classification of Diseases, 10th Revision, and compared them using graph plots, chi-square, and negative binomial regression. Results: The number of ED visits decreased by 29.1% (P < 0.001) from 2019 (1,376) to 2020 (976). However, visits for infectious and parasitic diseases, including COVID-19, increased by 90.6% (32:61) with COVID-19 accounting for 77%of those visits in 2020 (47/61).Mental health-related visits increased by 40.9% (44:62), with diagnoses of alcohol use disorder increasing by 183% (6:17). Regression analysis showed 50% less EDutilization among foreign- vsUS-born participants; however, the increase in infectious diseases visits was greater among foreign-born compared to US-born mothers (185% vs 26%, P = 0.01), while the increase in mental health diagnoses was greater among US-born mothers (69% vs -33%, P = 0.10). Conclusion: Despite a decrease in total ED visits during the pandemic, there was an increase in COVID-19- (immigrant > US born) and mental health- (US-born only) related visits. Our findings demonstrate that EDs remain a critical access point for care for minority populations and have implications for preparedness, resources, and services of EDs in urban settings to better address the needs of communities. However, alternative avenues for healthcare services for these populations, particularly during health crises, warrant further investigation. [ABSTRACT FROM AUTHOR]

The authors provide evidence of important spillover effects of comprehensive health care reform on workers' compensation (WC) that are likely to reduce WC costs. Using data on more than 20 million emergency room (ER) discharges in Massachusetts and three comparison states, they find that Massachusetts health care reform caused a 6.2 to 8.2% decrease in the per capita number of ER discharges billed to WC. The authors document heterogeneity in the impacts of the reform, shedding light on the mechanisms generating the overall decline in ER discharges billed to WC. Results indicate a larger decrease in WC claiming for weekday admissions than for weekend admissions and for harder-to-verify musculoskeletal discharges than for wounds. The decline in WC discharges is driven both by injured workers increasingly seeking care outside of the ER and by changes in the propensity to bill WC for a given ER discharge. [ABSTRACT FROM AUTHOR]

Introduction: The emergency department (ED) is a critical service area for patients living with disabilities in the United States. Despite this, there is limited research on best practices from the patient experience regarding accommodation and accessibility for those with disabilities. In this study we investigate the ED experience from the perspective of patients living with physical and cognitive disability, as well as visual impairment and blindness, to better understand the barriers to accessibility in the ED for these populations. Methods: Twelve individuals with either physical or cognitive disabilities, visual impairments or blindness were interviewed regarding their ED experiences, particularly related to accessibility. Interviews were transcribed and coded for qualitative analysis with generation of significant themes relating to accessibility in the ED. Results: Major themes from coded analysis were as follows: 1) inadequate communication between staff and patients with visual impairments and physical disabilities; 2) the need for electronic delivery for after-visit summaries for individuals with cognitive and visual disabilities; 3) the importance of mindful listening and patience by healthcare staff; 4) the role of increased hospital support including greeters and volunteers; and 5) comprehensive training with both prehospital and hospital staff around assistive devices and services. Conclusion: This study serves as an important first step toward improving the ED environment to ensure accessibility and inclusivity for patients presenting with various types of disabilities. Implementing specific training, policies, and infrastructure changes may improve the experiences and healthcare of this population. [ABSTRACT FROM AUTHOR]

A headline result from the Oregon Health Insurance Experiment is that emergency room (ER) utilization increased. A seemingly contradictory result from the Massachusetts health reform is that ER utilization decreased. I reconcile both results by identifying treatment effect heterogeneity within the Oregon experiment and extrapolating it to Massachusetts. Even though Oregon compliers increased their ER utilization, they were adversely selected relative to Oregon never takers, who would have decreased their ER utilization. Massachusetts expanded coverage from a higher level to healthier compliers. Therefore, Massachusetts compliers are comparable to a subset of Oregon never takers, which can reconcile the results. [ABSTRACT FROM AUTHOR]

Background: The occurrence of cyanobacterial blooms in freshwater presents a threat to human health. However, epidemiological studies on the association between cyanobacterial blooms in drinking water sources and human health outcomes are scarce. The objective of this study was to evaluate if cyanobacterial blooms were associated with increased emergency room visits for gastrointestinal (GI), respiratory and dermal illnesses.Methods: Satellite-derived cyanobacteria cell concentrations were estimated in the source of drinking water for the Greater Boston area, during 2008-2011. Daily counts of hospital emergency room visits for GI, respiratory and dermal illnesses among drinking water recipients were obtained from an administrative record database. A two-stage model was used to analyze time-series data for an association between cyanobacterial blooms and the occurrence of illnesses. At the first stage, predictive autoregressive generalized additive models for Poisson-distributed outcomes were fitted to daily illness count data and daily predictive variables. At the second stage, residuals from the first stage models were regressed against lagged categorized cyanobacteria concentration estimates.Results: The highest cyanobacteria concentration (above the 75th percentile) was associated with an additional 4.3 cases of respiratory illness (95% confidence interval: 0.7, 8.0, p = 0.02, n = 268) compared to cyanobacteria concentrations below the 50th percentile in a two-day lag. There were no significant associations between satellite derived cyanobacterial concentrations and lagged data on GI or dermal illnesses.Conclusion: The study demonstrated a significant positive association between satellite-derived cyanobacteria concentrations in source water and respiratory illness occurring 2 days later. Future studies will require direct measures of cyanotoxins and health effects associated with exposure to cyanobacteria-impacted drinking water sources. [ABSTRACT FROM AUTHOR]

Objectives: A better understanding of the factors affecting client engagement in hospital‐based violence intervention programs (HVIPs), and which types of client needs prove most challenging to achieve, may be of key importance in developing novel, targeted strategies to violence intervention. In this study, we examined the demographics and injury characteristics of violently injured patients by their level of engagement with the Boston Violence Intervention Advocacy Program (VIAP) and determined the degree of client goal achievement through VIAP client services. Methods: This retrospective study was performed using a cohort of patients presenting to the Boston Medical Center emergency department for a violent penetrating injury due to community violence between 2013 and 2018. Data on client demographics, injury characteristics, and client needs were collected from the VIAP data repository. Cox proportional hazard regression models were used to estimate hazard ratios (HRs) and 95% confidence intervals to assess the difference in hazards of client goal achievement by need type. Results: Of the 2,243 victims of violent injury, 839 (37.4%) patients engaged with VIAP. Significant predictors of client engagement include younger age, Black race, permanent home, existing mental health diagnosis, gunshot wound, and more severe injuries. Conversely, older age, homelessness, substance use, stab wound, and less severe injuries predicted refusal of VIAP services. For clients who chose to engage with VIAP, needs related to education (HR = 0.47, 95% CI = 0.38 to 0.58), employment (HR = 0.66, 95% CI = 0.57 to 0.77), and housing (HR = 0.76, 95% CI = 0.68 to 0.86) were significantly less likely to be achieved compared to basic needs. Conclusions: This study demonstrates that VIAP is effectively engaging the client population that HVIPs have been designed to support. HVIPs should consider novel strategies to engage vulnerable populations not typically targeted by intervention programs. These results speak to the difficulties of program attrition and the complexities of altering the life course for victims of violence. [ABSTRACT FROM AUTHOR]

Importance: Federally qualified health centers (FQHCs) receive federal funding to serve medically underserved areas and provide a range of services including comprehensive primary care, enabling services, and behavioral health care. Greater funding for FQHCs could increase the local availability of clinic-based care and help reduce more costly resource use, such as emergency department visits (ED). Objective: To examine the impact of funding increases for FQHCs after the ACA on the use of FQHCs and EDs. Methods: Retrospective study using the Massachusetts All Payer Claims Database (APCD) 2010–2013 that included APCD enrollees in 559 Massachusetts ZIP codes (N = 6,173,563 in 2010). We calculated shift-share predictions of changes in FQHC funding at the ZIP code-level for FQHCs that received Community Health Center funds in any year, 2010–13 (N = 31). Outcomes were the number of ZIP code enrollees with visits to FQHCs and EDs, overall and for emergent and non-emergent diagnoses. Results: In 2010, 4% of study subjects visited a FQHC, and they were more likely to be younger, have Medicaid, and live in low-income areas. We found that a standard deviation increase in prior year FQHC funding (+31 percentage point (pp)) at the ZIP code level was associated with a 2.3pp (95% CI 0.7pp to 3.8pp) increase in enrollees with FQHC visits and a 1.3pp (95% CI -2.3pp to -0.3pp) decrease in enrollees with non-emergent ED visits, but no significant change in emergent ED visits (0.3pp, 95% CI -0.8pp to 1.4pp). Conclusions: We found that areas exposed to greater FQHC funding increases had more growth in the number of enrollees seen by FQHCs and greater reductions in ED visits for non-emergent conditions. Investment in FQHCs could be a promising approach to increase access to care for underserved populations and reduce costly ED visits, especially for primary care treatable or non-emergent conditions. [ABSTRACT FROM AUTHOR]

Purpose. Health care utilization during Ramadan has not been examined in the United States. Methods. A retrospective review of billing and electronic health record data for Muslims (n = 2,919) and non-Muslims (n = 184,803) in primary care practices in Eastern Massachusetts. Results. Muslim patients were younger, less educated, less often commercially insured, more likely to have Medicare, and less likely to be primary English speakers (p <.0001 for all comparisons). In multivariate models, during Ramadan, Muslims, compared with non-Muslims, had a higher rate of primary care visits (incidence rate ratio [IRR], 1.06; 95% confidence interval [CI], 1.01–1.11), emergency department visits (IRR, 1.60; 95% CI, 1.34–1.91), and hospitalizations (IRR, 1.18; 95% CI, 1.03–1.34). Conclusions. Important demographic differences exist between Muslim and non-Muslim patients. Muslims, compared with non-Muslims, had higher health care utilization during Ramadan. [ABSTRACT FROM AUTHOR]

Objective: Combine test theory with technology to develop brief, reliable suicide risk measures in the emergency department.Methods: A computer adaptive test for suicide risk was built using the Beck Scale for Suicide Ideation and tested among the emergency department population. Data were analyzed from a sample of 1,350 patients in several Massachusetts emergency departments. The test was built as outlined by the National Institutes of Health Patient-Reported Outcomes Measurement Information System.Results: Of 1,350 patients, 74 (5%) scored above the cutoff of BSS > 2. Item 2, "Wish to die", was the most informative item. When using only Item 2, 20% (n = 15/74) of at-risk patients and 3% (n = 40/1,276) of not-at-risk patients were misclassified. Patients were classified after four items with computer adaptive testing trait estimates highly comparable to those of the full scale. The precision rule model did not reduce the scale.Conclusions: This study models the creation of a computer adaptive test for suicide ideation and marks the start of the development of computer adaptive tests as a novel suicide risk screening tool in the emergency department. Computer adaptive tests hold promise for revolutionizing behavioral health screening by addressing barriers including time and knowledge deficits. [ABSTRACT FROM AUTHOR]

Objective: Rising rates of opioid overdose deaths require innovative programs to prevent and reduce opioid‐related morbidity and mortality. This study evaluates adoption, utilization, and maintenance of an emergency department (ED) take‐home naloxone and peer recovery coach consultation program for ED patients at risk of opioid overdose. Methods: Using a Reach Effectiveness Adoption Implementation Maintenance (RE‐AIM) framework, we conducted a retrospective provider survey and electronic medical record (EMR) review to evaluate implementation of a naloxone distribution and peer recovery coach consultation program at two EDs. Provider adoption was measured by self‐report using a novel survey instrument. EMRs of discharged ED patients at risk for opioid overdose were reviewed in three time periods: preimplementation, postimplementation, and maintenance. Primary study outcomes were take‐home naloxone provision and recovery coach consultation. Secondary study outcome was referral to treatment. Chi‐square analysis was used for study period comparisons. Logistic regression was conducted to examine utilization moderators. Poisson regression modeled utilization changes over time. Results: Most providers reported utilization (72.8%, 83/114): 95.2% (79/83) provided take‐home naloxone and 85.5% (71/83) consulted a recovery coach. There were 555 unique patients treated and discharged during the study periods: 131 preimplementation, 376 postimplementation, and 48 maintenance. Postimplementation provision of take‐home naloxone increased from none to more than one‐third (35.4%, p < 0.001), one‐third received consultation with a recovery coach (33.1%, 45/136), and discharge with referral to treatment increased from 9.16% to 20.74% (p = 0.003). Take‐home naloxone provision and recovery coach consultation did not depreciate over time. Conclusions: ED naloxone distribution and consultation of a community‐based peer recovery coach are feasible and acceptable and can be maintained over time. [ABSTRACT FROM AUTHOR]

Objectives: To study the determinants of emergency department (ED) utilization for non-traumatic dental conditions (NTDCs) by adults in Massachusetts.Methods: We analyzed patient-level factors associated with ED utilization for NTDCs in Massachusetts during 2013, using the Massachusetts All Payer Claims Dataset. The primary independent variables of interest were use of preventive dental service in the year preceding the ED visit and dental insurance coverage. Key covariates included age, gender, income, day of the ED visit, payer type, and residing in a geographically designated dental health professional shortage area (DHPSA). A multilevel logistic regression model was used to estimate the odds of NTDC ED visits as compared to two other categories of ED visits.Results: 1.1 percent of all ED visits in Massachusetts were for NTDCs in 2013. Preventive dental service use in the preceding year decreased the odds (OR = 0.72) of a NTDC ED visit, whereas having dental insurance coverage increased the odds (OR = 1.1) of a NTDC ED visit. Other patient-level characteristics that significantly increased odds of a NTDC ED visit included being between 26 and 35 years of age (OR = 1.2), male (OR = 1.3), uninsured (OR = 1.7) or enrolled in Medicaid (OR = 1.2), and visiting on a weekend (OR = 1.3).Conclusions: Increased access to preventive dental services may lower likelihood of ED use for NTDCs. Interventions that target younger adults, Medicaid enrollees, and the uninsured, may be the most efficient way to lower NTDC ED use. [ABSTRACT FROM AUTHOR]

Objectives: Appointment of a pediatric emergency care coordinator (PECC) is considered the single best intervention to improve pediatric emergency care and has been recommended for all U.S. general emergency departments (EDs) for more than a decade. Unfortunately, many EDs do not adhere with this recommendation. In 2017, we performed a grassroots intervention to establish a PECC in every Massachusetts ED. Methods: We conducted annual surveys of all 73 Massachusetts EDs from 2014 to 2018. Data collection included ED visit volumes, presence of a pediatric area, and PECC status. The intervention in 2017–2018 included e‐mails and telephone calls to every ED director to not only assess PECC status but also encourage him/her to appoint one as needed. Results: Survey response rates were > 85% in all years and 100% during 2016 to 2018. While Massachusetts EDs did not materially change over time (in terms of visit volumes or presence of a pediatric area), the 2017 intervention increased the percentage of EDs with an appointed PECC. Specifically, PECCs were present in approximately 30% of EDs during 2014 to 2016, climbed to 85% in 2017, and reached 100% in 2018. Most of the newly appointed PECCs were physicians. Conclusions: Through a relatively simple grassroots intervention, we increased the appointment of PECCs in Massachusetts EDs from 30% to 100%. In addition to providing PECCs with online educational materials, ongoing work is focused on building community, identifying best practices, and implementing interventions at the local level. [ABSTRACT FROM AUTHOR]

Objectives This study examined the risk of postpartum hospital admissions and emergency department (ED) visits among US women with intellectual and developmental disabilities (IDD). Methods We used the 2002-2012 Pregnancy to Early Life Longitudinal Data System and identified deliveries to women with and without IDD. Women with IDD (n = 1104) or case subjects were identified from the International Classification of Diseases and Related Health Problems 9th Revision (ICD-9 CM) codes. The study primary outcome measures were any postpartum hospital admission and any ED visit during three critical postpartum periods (1-42, 43-90, and 1-365 days). We conducted unadjusted and adjusted survival analysis using Cox proportional hazard models to compare the occurrence of first hospital admission or ED visits between women with and without IDD. Results We found that women with IDD had markedly higher rates of postpartum hospital admissions and ED visits during the critical postpartum periods (within 1-42, 43-90, and 91-365 days) after a childbirth. Conclusion for Practice Given the heightened risk of pregnancy complications and adverse birth outcomes and the findings of this study, there is an urgent need for clinical guidelines related to the frequency and timing of postpartum care among new mothers with IDD. Further, this study provides evidence of the need for evidence-based interventions for new mothers with IDD to provide preventive care and routine assessments that would identify and manage complications for both the mother and the infant outside of the traditional postpartum health care framework. [ABSTRACT FROM AUTHOR]

Study Objective: Electronic health record implementation can improve care, but may also adversely affect emergency department (ED) efficiency. We examine how a custom, ED provider, electronic documentation system (eDoc), which replaced paper documentation, affects operational performance.Methods: We analyzed retrospective operational data for 1-year periods before and after eDoc implementation in a single ED. We computed daily operational statistics, reflecting 60,870 pre- and 59,337 postimplementation patient encounters. The prespecified primary outcome was daily mean length of stay; secondary outcomes were daily mean length of stay for admitted and discharged patients and daily mean arrival time to disposition for admitted patients. We used a prespecified multiple regression model to identify differences in outcomes while controlling for prespecified confounding variables.Results: The unadjusted change in length of stay was 8.4 minutes; unadjusted changes in secondary outcomes were length of stay for admitted patients 11.4 minutes, length of stay for discharged patients 1.8 minutes, and time to disposition 1.8 minutes. With a prespecified regression analysis to control for variations in operational characteristics, there were significant increases in length of stay (6.3 minutes [95% confidence interval 3.5 to 9.1 minutes]) and length of stay for discharged patients (5.1 minutes [95% confidence interval 1.9 to 8.3 minutes]). There was no statistically significant change in length of stay for admitted patients or time to disposition.Conclusion: In our single-center study, the isolated implementation of eDoc was associated with increases in overall and discharge length of stay. Our findings suggest that a custom-designed electronic provider documentation may negatively affect ED throughput. Strategies to mitigate these effects, such as reducing documentation requirements or adding clinical staff, scribes, or voice recognition, would be a valuable area of future research. [ABSTRACT FROM AUTHOR]

Much of emergency department use is avoidable, and high- quality primary care can reduce it, but performance measures related to ED use may be inadequately risk- adjusted. To explore associations between emergency department (ED) use and neighborhood poverty, we conducted a secondary analysis of Massachusetts managed care network data, 2009-2011. For enrollees with commercial insurance (n = 64,623), we predicted any, total, and total primary- care- sensitive (PCS) ED visits using claims/enrollment (age, sex, race, morbidity, prior ED use), network (payor, primary care provider [PCP] type and quality), and census- tract- level characteristics. Overall, 14.6% had any visit; mean visits per 100 persons were 18.8 (±0.2) total and 7.6 (±0.1) PCS. Neighborhood poverty predicted all three outcomes (all P < .001). Holding providers accountable for their patients- ED use should avoid penalizing PCPs who care for poor and otherwise vulnerable populations. Expected use targets should account for neighborhood- level variables such as income, as well as other risk factors. [ABSTRACT FROM AUTHOR]

Immigrants' perceptions of affordability of insurance and knowledge of insurance after health reform are unknown. We conducted face-to-face surveys with a convenience sample of 1124 patients in three Massachusetts safety net Emergency Departments after the Massachusetts health reform (August 2013-January 2014), comparing immigrants and non-immigrants. Immigrants, as compared to non-immigrants, reported more concern about paying premiums (30 vs. 11 %, p = 0.0003) and about affording the current ED visit (38 vs. 22 %, p < 0.0001). Immigrants were also less likely to report having unpaid medical bills (24 vs. 32 %, p = 0.0079), however this difference was not present among those with any hospitalization in the past year. Insured immigrants were less likely to know copayment amounts (57 vs. 71 %, p = 0.0018). Immigrants were more likely to report that signing up for insurance would be easier with fewer plans (53 vs. 34 %, p = 0.0443) and to lack information about insurance in their primary language (31 vs. 1 %, p < 0.0001) when applying for insurance. Immigrants who sought insurance information via websites or helplines were more likely to find that information useful than non-immigrants (100 vs. 92 %, p = 0.0339). Immigrants seeking care in safety net emergency departments had mixed experiences with affordability of and knowledge about insurance after Massachusetts health reform, raising concern about potential disparities under the Affordable Care Act that is based on the MA reform. [ABSTRACT FROM AUTHOR]

Study Objectives: Intranasal delivery of naloxone to reverse the effects of opioid overdose by Advanced Life Support (ALS) providers has been studied in several prehospital settings. In 2006, in response to the increase in opioid-related overdoses, a special waiver from the state allowed administration of intranasal naloxone by Basic Life Support (BLS) providers in our city. This study aimed to determine: 1) if patients who received a 2-mg dose of nasal naloxone administered by BLS required repeat dosing while in the emergency department (ED), and 2) the disposition of these patients. Methods: This was a retrospective review of patients transported by an inner-city municipal ambulance service to one of three academic medical centers. We included patients aged 18 and older that were transported by ambulance between 1/1/2006 and 12/12/2012 and who received intranasal naloxone by BLS providers as per a state approved protocol. Site investigators matched EMS run data to patients from each hospital's EMR and performed a chart review to confirm that the patient was correctly identified and to record the outcomes of interest. Descriptive statistics were then generated. Results: A total of 793 patients received nasal naloxone by BLS and were transported to three hospitals. ALS intervened and transported 116 (14.6%) patients, and 11 (1.4%) were intubated in the field. There were 724 (91.3%) patients successfully matched to an ED chart. Hospital A received 336 (46.4%) patients, Hospital B received 210 (29.0%) patients, and Hospital C received 178 (24.6%) patients. Mean age was 36.2 (SD 10.5) years and 522 (72.1%) were male; 702 (97.1%) were reported to have abused heroin while 21 (2.9%) used other opioids. Nasal naloxone had an effect per the prehospital record in 689 (95.2%) patients. An additional naloxone dose was given in the ED to 64 (8.8%) patients. ED dispositions were: 507 (70.0%) discharged, 105 (14.5%) admitted, and 112 (15.5%) other (e.g., left against medical advice, left without being seen, or transferred). Conclusions: Only a small percentage of patients receiving prehospital administration of nasal naloxone by BLS providers required additional doses of naloxone in the ED and the majority of patients were discharged. [ABSTRACT FROM AUTHOR]

Objectives Prescription drug monitoring programs ( PDMPs) are underutilized, despite evidence showing that they may reduce the epidemic of opioid-related addiction, diversion, and overdose. We evaluated the usability of the Massachusetts ( MA) PDMP by emergency medicine providers ( EPs), as a system's usability may affect how often it is used. Methods This was a mixed-methods study of 17 EPs. We compared the time and number of clicks required to review one patient's record in the PDMP to three other commonly performed computer-based tasks in the emergency department ( ED: ordering a computed tomography [ CT] scan, writing a prescription, and searching a medication history service integrated within the electronic medical record [ EMR]). We performed semistructured interviews and analyzed participant comments and responses regarding their experience using the MA PDMP. Results The PDMP task took a longer time to complete (mean = 4.22 minutes) and greater number of mouse clicks to complete (mean = 50.3 clicks) than the three other tasks ( CT-pulmonary embolism = 1.42 minutes, 24.8 clicks; prescription = 1.30 minutes, 19.5 clicks; SureScripts = 1.45 minutes, 9.5 clicks). Qualitative analysis yielded four main themes about PDMP usability, three negative and one positive: 1) difficulty accessing the PDMP, 2) cumbersome acquiring patient medication history information within the PDMP, 3) nonintuitive display of patient medication history information within the PDMP, and 4) overall perceived value of the PDMP despite an inefficient interface. Conclusions The complicated processes of gaining access to, logging in, and using the MA PDMP are barriers to preventing its more frequent use. All states should evaluate the PDMP usability in multiple practice settings including the ED and work to improve provider enrollment, login procedures, patient information input, prescription data display, and ultimately, PDMP data integration into EMRs. [ABSTRACT FROM AUTHOR]

Background: The emergency department (ED) increasingly acts as a gateway to the evaluation and treatment of acute illnesses. Consequently, it has also become a key testing ground for systems that monitor and identify outbreaks of disease. Here, we describe a new technology that automatically collects body temperatures during triage. The technology was tested in an ED as an approach to monitoring diseases that cause fever, such as seasonal flu and some pandemics.Methods: Temporal artery thermometers that log temperature measurements were placed in a Boston ED and used for initial triage vital signs. Time-stamped measurements were collected from the thermometers to investigate the performance a real-time system would offer. The data were summarized in terms of rates of fever (temperatures ≥100.4 °F [≥38.0 °C]) and were qualitatively compared with regional disease surveillance programs in Massachusetts.Results: From September 2009 through August 2011, 71,865 body temperatures were collected and included in our analysis, 2073 (2.6 %) of which were fevers. The period of study included the autumn-winter wave of the 2009-2010 H1N1 (swine flu) pandemic, during which the weekly incidence of fever reached a maximum of 5.6 %, as well as the 2010-2011 seasonal flu outbreak, during which the maximum weekly incidence of fever was 6.6 %. The periods of peak fever rates corresponded with the periods of regionally elevated flu activity.Conclusions: Temperature measurements were monitored at triage in the ED over a period of 2 years. The resulting data showed promise as a potential surveillance tool for febrile disease that could complement current disease surveillance systems. Because temperature can easily be measured by non-experts, it might also be suitable for monitoring febrile disease activity in schools, workplaces, and transportation hubs, where many traditional syndromic indicators are impractical. However, the system's validity and generalizability should be evaluated in additional years and settings. [ABSTRACT FROM AUTHOR]

Objective: The study sought to determine the impact of a pediatric behavioral health screening and colocation model on utilization of behavioral health care.Methods: In 2003, Cambridge Health Alliance, a Massachusetts public health system, introduced behavioral health screening and colocation of social workers sequentially within its pediatric practices. An interrupted time-series study was conducted to determine the impact on behavioral health care utilization in the 30 months after model implementation compared with the 18 months prior. Specifically, the change in trends of ambulatory, emergency, and inpatient behavioral health utilization was examined. Utilization data for 11,223 children ages ≥4 years 9 months to <18 years 3 months seen from 2003 to 2008 contributed to the study.Results: In the 30 months after implementation of pediatric behavioral health screening and colocation, there was a 20.4% cumulative increase in specialty behavioral health visit rates (trend of .013% per month, p=.049) and a 67.7% cumulative increase in behavioral health primary care visit rates (trend of .019% per month, p<.001) compared with the expected rates predicted by the 18-month preintervention trend. In addition, behavioral health emergency department visit rates increased 245% compared with the expected rate (trend .01% per month, p=.002).Conclusions: After the implementation of a behavioral health screening and colocation model, more children received behavioral health treatment. Contrary to expectations, behavioral health emergency department visits also increased. Further study is needed to determine whether this is an effect of how care was organized for children newly engaged in behavioral health care or a reflection of secular trends in behavioral health utilization or both. [ABSTRACT FROM AUTHOR]

Objective To determine if an opioid prescribing guideline poster, meant to be posted in an emergency department (ED) triage area, would deter patients with chronic pain from seeking care. Methods We prospectively enrolled patients presenting to a chronic craniofacial pain clinic affiliated with an urban academic Level I trauma center. Patients were surveyed with a close-ended, structured questionnaire. Included patients were aged 18 and older with pain lasting 12 weeks or longer. Patients were shown a sample pain poster. The primary outcome was determination if such a poster would prevent the patient from staying to receive care in the ED. Results One hundred patients were surveyed. Most patients (77%) reported having been a patient in the ED in the past, and of these, 23% reported visiting the ED for worsening of chronic pain. After being shown the poster, 97% believed the recommendations in the poster were reasonable and 97% thought that the poster should be displayed in the ED. Seven patients (7%) reported that seeing the poster in the ED waiting room or triage area would intimidate them, and two patients within this group (2% of total sample) reported that it would prevent them from staying to get care. Conclusions The vast majority of patients with chronic pain in this cohort believes that a pain guideline poster is reasonable and should be posted in the ED. However, a small percentage of patients reported that they would feel intimidated by such a poster and that it would prevent them from staying to get care, a result meant to inform hospitals and policy-makers deciding if such posters should be displayed. [ABSTRACT FROM AUTHOR]

The sentinel event theory provides a stepwise approach for building models to understand how negative events can spark health behaviour change. This study tested a preliminary model using the sentinel events method in a sample (N = 300) of smokers who sought care for acute cardiac symptoms. Patients completed measures on: smoking-related causal attribution, perceived severity of the acute illness event, illness-related fear and intentions to quit smoking. Patients were followed up one week after the health event and a seven-day timeline follow back was completed to determine abstinence from tobacco. Structural equation models were performed using average predictor scale scores at baseline, as well as three different time anchors for ratings of illness severity and illness-related fear. Quit intentions, actual illness severity and age were the consistent, positive and independent predictors of seven-day point prevalence abstinence. Additional research on the influences of perceptions and emotional reactions is warranted. [ABSTRACT FROM PUBLISHER]

Introduction. Despite the resurgence of early tourniquet use for control of exsanguinating limb hemorrhage in the military setting, its appropriate role in civilian emergency medical services (EMS) has been less clear. Objective. To describe the experience of prehospital tourniquet use in an urban, civilian EMS setting. Methods. A retrospective review of EMS prehospital care reports was performed from January 1, 2005 to December 1, 2012. Data, including the time duration of prehospital tourniquet placement, EMS scene time, mechanisms of injury, and patient demographics, underwent descriptive analysis. Outcomes data for participating receiving hospitals were also reviewed. Results. Ninety-eight cases of prehospital tourniquet use were identified. The most common causes of injury were penetrating gunshot or stabbing wounds (67.4%, 66/98); 7.1% (7/98) of cases were due to blunt trauma; 23.5% (23/98) of cases were from nontraumatic hemorrhage related to uncontrolled hemodialysis shunt or wound bleeding; 45.4% (44/97) of cases were placed on a lower extremity; 54.6% (53/97) were placed on an upper extremity. Placement was successful in hemorrhage control in 91% (87/95, 95%CI: 85.9-97.3%) of cases. The average prehospital tourniquet placement time was 14.9 minutes. Half of all tourniquet placements were performed by basic life support providers. Hospital follow-up was available for 96.9% (95/98) of cases. Of these, the tourniquet was removed by EMS in 3.2% (3/95), the emergency department in 54.7% (52/95), or in the operating room (OR) in 31.6% (30/95) of the time; 46.7% (14/30) of these OR cases had a documented vascular injury needing repair. Ten deaths with hospital follow-up data were identified, none of which were due to tourniquet use. There was one case of forearm numbness potentially due to nerve injury and one case with potential vascular complication, representing an overall complication rate of 2.1% (2/95). Conclusion. The early use of tourniquets for extremity hemorrhage in an urban civilian EMS setting appears to be safe, with complications occurring infrequently. [ABSTRACT FROM AUTHOR]

Objectives. We studied 6494 Boston Health Care for the Homeless Program (BHCHP) patients to understand the disease burden and health care utilization patterns for a group of insured homeless individuals. Methods. We studied merged BHCHP data and MassHealth eligibility, claims, and encounter data from 2010. MassHealth claims and encounter data provided a comprehensive history of health care utilization and expenditures, as well as associated diagnoses, in both general medical and behavioral health services sectors and across a broad range of health care settings. Results. The burden of disease was high, with the majority of patients experiencing mental illness, substance use disorders, and a number of medical diseases. Hospitalization and emergency room use were frequent and total expenditures were 3.8 times the rate of an average Medicaid recipient. Conclusions. The Affordable Care Act provides a framework for reforming the health care system to improve the coordination of care and outcomes for vulnerable populations. However, improved health care coverage alone may not be enough. Health care must be integrated with other resources to address the complex challenges presented by inadequate housing, hunger, and unsafe environments. [ABSTRACT FROM AUTHOR]

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Abstract: Objective: To study the adoption of a transitional minimum data set (TMDS) and its effectiveness in conveying essential clinical data elements between skilled nursing facility (SNF) and emergency department (ED) staff. Design: Retrospective medical record review of patients transferred from one SNF to one ED over a 14-month period before and after the implementation of the TMDS, to determine whether it improved data transfer compared with prior practice. Settings: One urban 140-bed SNF, averaging 17 ED transfers per month, and their affiliated ED at a major tertiary care hospital in Boston, MA. Participants: The medical records of 74 residents transferred from the SNF to the ED comprised the study data. Intervention: A Transition of Care Minimum Data Set necessary for ED care was developed based on a literature review and expert panel consensus. From this, a TMDS tool was derived. The nursing facility staff was trained on the use of the TMDS tool (Resident Transfer Form and transfer packet), which was sent with each patient at the time of transfer from the SNF to the ED. Measurements: Effectiveness of data transfer was determined by the proportion of TMDS items received by the ED following implementation of the TMDS in comparison with prior care. Adoption rate of the TMDS tool was determined by the proportion of hospital medical records that contained a paper copy of the resident transfer form. Results: Following the implementation of the TMDS there was statistically significant improvement in data transfer of 15 of 30 TMDS items. Among these items were the following: patient’s family notified of transfer, contact information for the MD/NP at the SNF, contact information for obtaining more patient information from the SNF, resuscitation status, baseline cognitive and functional status, isolation precautions and risk alerts, and whether the SNF could accept the patient back after treatment in the ED. The Resident Transfer Form was found in the hospital medical record of 73% of patients. There were anecdotal reports of hospital provider satisfaction with the TMDS and RTF. Conclusion: The TMDS was associated with marked improvement in the transfer of essential clinical information. Educational efforts are warranted to increase consistency of usage. [Copyright &y& Elsevier]

Objective: To estimate the prevalence of undiagnosed HIV, the prevalence of diagnosed HIV, and proportion of HIV that is undiagnosed in populations with similar demographics as the Universal Screening for HIV in the Emergency Room (USHER) Trial and the Brigham and Women's Hospital (BWH) Emergency Department (ED) in Boston, MA. We also sought to estimate these quantities within demographic and risk behavior subgroups. Method: We used data from the USHER Trial, which was a randomized clinical trial of HIV screening conducted in the BWH ED. Since eligible participants were HIV-free at time of enrollment, we were able to calculate the prevalence of undiagnosed HIV. We used data from the Massachusetts Department of Public Health (MA/DPH) to estimate the prevalence of diagnosed HIV since the MA/DPH records the number of persons within MA who are HIV-positive. We calculated the proportion of HIV that is undiagnosed using these estimates of the prevalence of undiagnosed and diagnosed HIV. Estimates were stratified by age, sex, race/ethnicity, history of testing, and risk behaviors. Results: The overall expected prevalence of diagnosed HIV in a population similar to those presenting to the BWH ED was 0.71% (95% CI: 0.63%, 0.78%). The prevalence of undiagnosed HIV was estimated at 0.22% (95% CI: 0.10%, 0.42%) and resultant overall prevalence was 0.93%. The proportion of HIV-infection that is undiagnosed in this ED-based setting was estimated to be 23.7% (95% CI: 11.6%, 34.9%) of total HIV-infections. Conclusions: Despite different methodology, our estimate of the proportion of HIV that is undiagnosed in an ED-setting was similar to previous estimates based on national surveillance data. Universal routine testing programs in EDs should use these data to help plan their yield of HIV detection. [ABSTRACT FROM AUTHOR]

HIV screening studies in the emergency department (ED) have demonstrated rates of HIV test refusal ranging from 40-67%. This study aimed to determine the factors associated with refusal to undergo routine rapid HIV testing in an academic ED in Boston. HIV counselors offered routine testing to 1,959 patients; almost one-third of patients (29%) refused. Data from a self-administered survey were used to determine independent correlates of HIV testing refusal. In multivariate analysis, women and patients with annual household incomes of $50,000 or more were more likely to refuse testing, as were those who reported not engaging in HIV risk behaviors, those previously HIV tested and those who did not perceive a need for testing. Enrollment during morning hours was also associated with an increased risk of refusal. Increased educational efforts to convey the rationale and benefits of universal screening may improve testing uptake among these groups. [ABSTRACT FROM AUTHOR]

The objective of this study was to develop a modern version of the paediatric injury pyramid, a visual classification of injury severity, and to present mechanismbased pyramids. As the original paediatric injury pyramid was described in 1980, the injury epidemiology from 1980 was compared with 2004. Comprehensive emergency department, hospital discharge and death data for Massachusetts in 2004 were used to determine injury rates for residents aged 0e19 years. Injury pyramids were constructed on the basis of the number of injuries resulting in death, hospitalisations and emergency department visits. In 2004, unintentional and intentional injuries accounted for 197 deaths, 7120 hospitalisations and 199 814 emergency department visits giving a ratio of 1:36:1014. The 2004 injury pyramids differed by mechanism and intent. Compared with 1980, there were lower rates for overall injury and for most major injury mechanisms in Massachusetts in 2004. [ABSTRACT FROM AUTHOR]

Abstract: In suicide behavior emergency room admissions of 13- to 17-year olds at the Brockton Hospital (Massachusetts). females predominated over males by almost two to one. For subclassification of life-threatening behaviors, frequency was about the same for males and females. but for suicide attempts and suicide gestures, female frequency was two to four times thai of males. Repeat episodes of self-inflicted injury were more common among females. The type of the initial episode was a powerful predictor of a repeat occurrence. [ABSTRACT FROM AUTHOR]

Background: Pediatric head trauma management varies between emergency departments globally. Here we aim to compare the pediatric minor head trauma management between a US and Italian hospital. Methods: We conducted a retrospective chart review of children 0–18 years old presenting after minor head trauma (Glasgow Coma Scale 14–15) from two emergency departments, in Boston, Massachusetts, United States and Trieste, Italy, between January and December 2013. Frequencies of demographic, clinical, and management characteristic were calculated. We compared rate ratios for characteristics of patients receiving cranial computed tomography (CT) scans between the two populations. Results: There were 1783 patients in Boston, Massachusetts and 183 patients in Trieste, Italy. Patients in Boston had more reported neurologic symptoms (61.2%) than in Trieste (6%) (p < 0.001). More CT scans were ordered on the patients in Boston (17.3% vs. 6.6%) (p < 0.001), while more children were hospitalized in Trieste (55.7% vs. 8.6%) (p < 0.001). Patients with neurological symptoms more commonly had a CT scan in Trieste (45.5%) than in Boston (23.5%) (RR 0.52, 95% CI 0.27, 1.00), while more patients without neurological symptoms had CTs in Boston (7.5%) than in Trieste (4.1%) (RR 1.85, 95% CI 0.86, 4.00). Assignment of triage levels and definitions of head injury severity varied considerably between the two hospitals, resulting in dissimilar populations presenting to the two hospitals, and thus, differences in the management of these children. Conclusion: The population of head trauma patients and the management of pediatric minor head trauma differs between Boston and Trieste, with a preference for CT scans in Boston and a preference for hospitalization in Trieste. Clinical guidelines used at each institution likely lead to this variation in care influenced by the different patient populations and institutional resources. [ABSTRACT FROM AUTHOR]