Increasing Uptake of Lung Cancer Screening Among Emergency Department Patients: A Pilot Study.

BACKGROUND: Lung cancer is the leading cause of cancer death in the United States. Lung cancer screening (LCS) decreases lung cancer mortality. Emergency department (ED) patients are at disproportionately high risk for lung cancer. The ED, therefore, is an optimal environment for interventions to promote LCS. OBJECTIVES: Demonstrate the operational feasibility of identifying ED patients in need of LCS, referring them to LCS services, deploying a text message intervention to promote LCS, and conducting follow-up to determine LCS uptake. METHODS: We conducted a randomized clinical trial to determine the feasibility and provide estimates of the preliminary efficacies of 1) basic referral for LCS and 2) basic referral plus a text messaging intervention, grounded in behavioral change theory, to promote uptake of LCS among ED patients. Participants aged 50 to 80, identified as eligible for LCS, were randomized to study arms and followed up at 150 days to assess interval LCS uptake (primary outcome), barriers to screening, and perceptions of the study interventions. RESULTS: A total of 303 patients were surveyed, with 198 identified as eligible for LCS and subsequently randomized. Results indicated that 24% of participants with follow-up data received LCS (11% of the total randomized sample). Rates of screening at follow-up were similar across study arms. The intervention significantly improved normative perceptions of LCS (p = 0.015; Cohen's d = 0.45). CONCLUSION: This pilot study demonstrates the feasibility of ED-based interventions to increase uptake of LCS among ED patients. A scalable ED-based intervention that increases LCS uptake could reduce lung cancer mortality.

Intervention to increase colorectal cancer screening among emergency department patients: results from a randomised pilot study.

BACKGROUND: Colorectal cancer (CRC) is the second leading cause of cancer-related deaths worldwide. Emergency departments (ED) represent a promising setting to address preventive health measures like CRC screening. OBJECTIVES: The current study adapted an existing cervical cancer screening intervention for use in catalysing CRC screening. We evaluated feasibility of identification, provided preliminary effect size estimates and documented participant acceptability. METHODS: This study was funded by the University of Rochester (ClinicalTrials.gov # NCT05004376). We enrolled ED patients, 45-75 years old, in the Greater Rochester, NY region into a randomised controlled pilot from January to May 2022. Patients were excluded if non-English speaking, lacking a cell phone or had a history of CRC, colorectal resection, inflammatory bowel disease or abdominal radiation. Participants were surveyed to determine adherence with recommended CRC screening guidelines. Patients found non-adherent were randomised to receive (1) recommendation for CRC screening only or (2) recommendation and a text-based intervention aimed at generating intention and motivation to get screened. Patients were blind to allocation at enrolment. The primary outcome was patient CRC screening or scheduling. RESULTS: 1438 patients were approached, with 609 found ineligible, 576 declining participation and 253 enrolled. A randomised sample of 114 non-adherent patients were split evenly between the control and intervention arms. Among participants with follow-up data (n control=38, n intervention=36), intervention participants had a 2%-3% higher rate of scheduling or receiving screening (7%-27% relative improvement). When using the complete sample (n=114) and conservatively assuming no screening for those lost to follow-up, differences in screening across arms were mildly decreased (0%-2% absolute difference). Acceptability of CRC intervention was high, and participants offered formative feedback. CONCLUSION: The piloted text message intervention through the ED shows potential promise for catalysing CRC screening. Subsequent replication in a fully powered trial is needed.

Addressing the Increasing Mental Health Distress and Mental Illness Among Young Adults in the United States.

ABSTRACT: Recent surveys show rising numbers of young people who report anxiety and depression. Although much attention has focused on mental health of adolescent youth, less attention has been paid to young people as they transition into adulthood. Multiple factors may have contributed to this steady increase: greater exposure to social media, information, and distressing news via personal electronic devices; increased concerns regarding social determinants of health and climate change; and changing social norms due to increased mental health literacy and reduced stigma. The COVID-19 pandemic may have temporarily exacerbated symptoms and impacted treatment availability. Strategies to mitigate causal factors for depression and anxiety in young adults may include education and skills training for cognitive, behavioral, and social coping strategies, as well as healthier use of technology and social media. Policies must support the availability of health insurance and treatment, and clinicians can adapt interventions to encompass the specific concerns and needs of young adults.

Exploring association of mobile phone access with positive health outcomes and behaviors amongst post-partum mothers in rural Malawi.

BACKGROUND: Access to mass media and emerging technologies (e.g., cell phones, the internet, and social media) is a social determinant of health that has been shown to profoundly influence women's health outcomes. In the African region, where women in rural settings with limited access to care are most vulnerable to maternal mortality and other pregnancy-related morbidities, mobile phone access can be an important and life-saving health determinant. OBJECTIVE: The goal of this study was to examine the association between mobile/cellular phone ownership and health behaviors of post-partum mothers in rural Malawi. METHODS: In this cross-sectional study, we recruited and consented a convenient sample of 174 post-partum mothers of 4- and 5-month-olds who were attending well-child clinics in Gowa, situated in the rural Ntcheu district of Malawi. Using logistic regression models, we hypothesized that compared to non-cell phone owners, mobile phone ownership will be predictive (greater odds) of antenatal visit frequency, exclusive breastfeeding knowledge and practices, health-seeking behaviors, and involvement in motherhood support groups; and protective (lower odds) of infant illnesses, breastfeeding challenges, and post-partum depressive symptoms. RESULTS: Mobile phones were highly prevalent in this rural setting, with 45% (n = 79) of post-partum women indicating they owned at least one cell phone. Cell phone owners tended to have higher levels of education (p < 0.012) and wealth (p < 0.001). Interestingly, mobile phone ownership was only associated with exclusive breastfeeding practices; and phone owners had 75% lower odds of exclusively breastfeeding (adj. OR 0.25; 95% CI: 0.07-0.92, p = 0.038) in multivariable models. Though not statistically significant but clinically meaningful, cell phone ownership was associated with fewer depressive symptoms (adj. OR 0.84; 95% CI: 0.39-1.84, p = 0.67) and more social support (adj. OR 1.14; 95% CI: 0.61-2.13, p = 0.70). CONCLUSIONS: Digital literacy and internet connectivity are social determinants of health, thus delving deeper into mothers' digital experiences to identify and ameliorate their unique barriers to full digital access will be crucial to successful implementation of digital interventions to address post-partum challenges for women in hard-to-reach settings such as ours. Such interventions are of even greater relevance as the Covid-19 pandemic has increased the urgency of reaching vulnerable, marginalized populations.

Structural Racism and Psychiatric Practice: A Call for Sustained Change.

ABSTRACT: Structural racism has received renewed focus over the past year, fueled by the convergence of major political and social events. Psychiatry as a field has been forced to confront a legacy of systemic inequities. Here, we use examples from our clinical and supervisory work to highlight the urgent need to integrate techniques addressing racial identity and racism into psychiatric practice and teaching. This urgency is underlined by extensive evidence of psychiatry's long-standing systemic inequities. We argue that our field suffers not from a lack of available techniques, but rather a lack of sustained commitment to understand and integrate those techniques into our work; indeed, there are multiple published examples of strategies to address racism and racial identity in psychiatric clinical practice. We conclude with recommendations geared toward more firmly institutionalizing a focus on racism and racial identity in psychiatry, and suggest applications of existing techniques to our initial clinical examples.

Racial differences in treatment among patients with acute headache evaluated in the emergency department and discharged home.

BACKGROUND: Prior research has demonstrated the widespread presence of racial disparities in emergency department (ED) care and analgesia. We hypothesized that racial disparities continue to exist in ED analgesic prescribing patterns, time to analgesia, and time to provider in the treatment of headache. METHODS: We performed a retrospective cohort study of patients presenting to a large tertiary academic ED with chief complaint of headache. A structured medical record review was conducted to abstract relevant variables of interest. Patient race was categorized as white or Black, Indigenous, or person of color (BIPOC). Descriptive statistics were used to characterize the cohort and stratified analyses were conducted based on patient race and our key outcome measures of analgesic prescribing patterns, time to analgesia, and time to provider in the treatment of headache. RESULTS: White patients were more likely to be assigned an Emergency Severity Index score 2 or 3 and their BIPOC counterparts were more likely to be assigned an ESI score 3 or 4 (p = 0.02). There was no significant difference by race in time to analgesia (p = 0.318), time to provider (p = 0.358), or time to first medication treatment (p = 0.357). However, there were clear differences in prescribing patterns. BIPOC patients were significantly more likely to be treated with acetaminophen (p = 0.042) or ibuprofen (p = 0.015) despite reporting higher pain levels during triage (p < 0.001). White patients were significantly more likely to receive a head CT scan (p < 0.001) or neurology consult (p = 0.003) than their BIPOC counterparts. CONCLUSION: Racial disparities persist in assessment and type of analgesia for patients being treated for headache in a large academic emergency department.

Cancer pain management in the emergency department: a multicenter prospective observational trial of the Comprehensive Oncologic Emergencies Research Network (CONCERN).

PURPOSE: Many patients with cancer seek care for pain in the emergency department (ED). Prospective research on cancer pain in this setting has historically been insufficient. We conducted this study to describe the reported pain among cancer patients presenting to the ED, how pain is managed, and how pain may be associated with clinical outcomes. METHODS: We conducted a multicenter cohort study on adult patients with active cancer presenting to 18 EDs in the USA. We reported pain scores, response to medication, and analgesic utilization. We estimated the associations between pain severity, medication utilization, and the following outcomes: 30-day mortality, 30-day hospital readmission, and ED disposition. RESULTS: The study population included 1075 participants. Those who received an opioid in the ED were more likely to be admitted to the hospital and were more likely to be readmitted within 30 days (OR 1.4 (95% CI: 1.11, 1.88) and OR 1.56 (95% CI: 1.17, 2.07)), respectively. Severe pain at ED presentation was associated with increased 30-day mortality (OR 2.30, 95% CI: 1.05, 5.02), though this risk was attenuated when adjusting for clinical factors (most notably functional status). CONCLUSIONS: Patients with severe pain had a higher risk of mortality, which was attenuated when correcting for clinical characteristics. Those patients who required opioid analgesics in the ED were more likely to require admission and were more at risk of 30-day hospital readmission. Future efforts should focus on these at-risk groups, who may benefit from additional services including palliative care, hospice, or home-health services.

Psychiatry in the Time of COVID: Credibility, Uncertainty, and Self-Reflection.

ABSTRACT: Public trust in the credibility of medicine and physicians has been severely tested amid the COVID-19 pandemic and growing sociopolitical fissures in the United States. Physicians are being asked to be ambassadors to the public of scientific information. Psychiatrists have an opportunity to help the public understand and accept a "new normal" during a time of such uncertainty. Using a case example, we review the impact of uncertainty and fear on scientific and medical credibility. Although the pandemic provides an opportunity for systemic change, the consequences of any change remain unknown. To help patients navigate the uncertainty, we conclude by offering four guidelines to clinicians: the public has little interest in understanding the scientific method; we need to acknowledge that we do not have all the answers; credibility and trustworthiness are linked to our ability to be trusted, believable messengers; and we can retain scientific credibility while acknowledging uncertainty.

Telehealth and the Community SMI Population: Reflections on the Disrupter Experience of COVID-19.

The novel coronavirus pandemic and the resulting expanded use of telemedicine have temporarily transformed community-based care for individuals with serious mental illness (SMI), challenging traditional treatment paradigms. We review the rapid regulatory and practice shifts that facilitated broad use of telemedicine, the literature on the use of telehealth and telemedicine for individuals with SMI supporting the feasibility/acceptability of mobile interventions, and the more limited evidence-based telemedicine practices for this population. We provide anecdotal reflections on the opportunities and challenges for telemedicine drawn from our daily experiences providing services and overseeing systems for this population during the pandemic. We conclude by proposing that a continued, more prominent role for telemedicine in the care of individuals with SMI be sustained in the post-coronavirus landscape, offering future directions for policy, technical assistance, training, and research to bring about this change.

Seasonality, Food Insecurity, and Clinical Depression in Post-Partum Women in a Rural Malawi Setting.

OBJECTIVES: We evaluate the association between food insecurity (FI) and clinical depression, and the modifying effects of seasonality on this association. METHODS: Food insecurity is assessed from 175 post-partum women in the rural Ntcheu District of central Malawi using the USAID's Household Food Insecurity Access Scale (HFIAS). Clinical depression is measured using a validated Chichewa version of the Self-Reporting Questionnaire (SRQ). Interviews were conducted from October 2016 to June 2017 and spanned 5 months of the dry season (April-November) and the 4 months of rainy season (December-March). RESULTS: After adjusting for age and parity, participants who reported high FI (HFIAS score ≥ 9) had 4.6 (95%CI 1.8-11.4) times the odds of meeting the cut-off for clinical depression (SRQ score ≥ 8). The effect was greater during the dry season (OR 9.9; 95%CI 2.0-48.6), than in the rainy season (OR 2.6; 95%CI 0.8-8.3) though the interaction term was not statistically significant (p = 0.18) CONCLUSIONS FOR PRACTICE: High FI is associated with diagnostic markers of clinical depression.

Extremely high birth prevalence of sickle cell disease in rural Tanzania.

BACKGROUND/OBJECTIVES: Sickle cell disease (SCD) is an important, hidden cause of childhood mortality worldwide. It is most prevalent in sub-Saharan Africa where national newborn screening programs remain unavailable and most children in rural areas are never diagnosed. We conducted a study at a rural district hospital in northern Tanzania to determine the birth prevalence and community awareness of SCD and to determine the feasibility of using point-of-care testing to enroll newborns in a new SCD clinic for ongoing treatment. DESIGN/METHODS: We screened infants at Shirati KMT hospital for SCD using HemoTypeSC, an inexpensive point-of-care test. Infants who screened positive were enrolled in the SCD clinic and instructed to return at 6-12 weeks for confirmatory testing, counseling, and preventive care. RESULTS: A total of 999 newborns were screened from February to September 2019. Among these, 31.6% (315/999) had sickle cell trait and 3.9% (39/999) had SCD. No hemoglobin C was detected. Very few parents knew their own sickle cell status (0.3%). At 5 months after completion, 12 infants from the screening study and 30 additional children had been seen at the SCD clinic for ongoing counseling and care. CONCLUSIONS: Birth prevalence of SCD in rural Tanzania is extremely high and community awareness is low. Newborn point-of-care testing enhances case finding and enables early enrollment in preventive care for SCD, even in rural sub-Saharan Africa with minimal laboratory capacity. SCD-specific clinical services implemented at the district hospital level could expand access to many children and significantly reduce early SCD morbidity and mortality.

Risk Stratification of Older Adults Who Present to the Emergency Department With Syncope: The FAINT Score.

STUDY OBJECTIVE: Older adults with syncope are commonly treated in the emergency department (ED). We seek to derive a novel risk-stratification tool to predict 30-day serious cardiac outcomes. METHODS: We performed a prospective, observational study of older adults (≥60 years) with unexplained syncope or near syncope who presented to 11 EDs in the United States. Patients with a serious diagnosis identified in the ED were excluded. We collected clinical and laboratory data on all patients. Our primary outcome was 30-day all-cause mortality or serious cardiac outcome. RESULTS: We enrolled 3,177 older adults with unexplained syncope or near syncope between April 2013 and September 2016. Mean age was 73 years (SD 9.0 years). The incidence of the primary outcome was 5.7% (95% confidence interval [CI] 4.9% to 6.5%). Using Bayesian logistic regression, we derived the FAINT score: history of heart failure, history of cardiac arrhythmia, initial abnormal ECG result, elevated pro B-type natriuretic peptide, and elevated high-sensitivity troponin T. A FAINT score of 0 versus greater than or equal to 1 had sensitivity of 96.7% (95% CI 92.9% to 98.8%) and specificity 22.2% (95% CI 20.7% to 23.8%), respectively. The FAINT score tended to be more accurate than unstructured physician judgment: area under the curve 0.704 (95% CI 0.669 to 0.739) versus 0.630 (95% CI 0.589 to 0.670). CONCLUSION: Among older adults with syncope or near syncope of potential cardiac cause, a FAINT score of zero had a reasonably high sensitivity for excluding death and serious cardiac outcomes at 30 days. If externally validated, this tool could improve resource use for this common condition.

Prehospital supplemental oxygen for acute stroke - A retrospective analysis.

OBJECTIVE: Brief early administration of supplemental oxygen (sO2) to create hyperoxia may increase oxygenation to penumbral tissue and improve stroke outcomes. Hyperoxia may also result in respiratory compromise and vasoconstriction leading to worse outcomes. This study examines the effects of prehospital sO2 in stroke. METHODS: This is a retrospective analysis of adult acute stroke patients (aged ≥18 years) presenting via EMS to an academic Comprehensive Stroke Center between January 1, 2013 and December 31, 2017. Demographic and clinical characteristics obtained from Get with the Guidelines-Stroke registry and subjects' medical records were compared across three groups based on prehospital oxygen saturation and sO2 administration. Chi-square, ANOVA, and multivariate logistic regression were used to determine if sO2 status was associated with neurological outcomes or respiratory complications. RESULTS: 1352 eligible patients were identified. 62.7% (n = 848) did not receive sO2 ("controls"), 10.7% (n = 144) received sO2 due to hypoxia ("hypoxia"), and 26.6% (n = 360) received sO2 despite normoxia ("hyperoxia"). The groups represented a continuum from more severe deficits (hypoxia) to less severe deficits (controls): mean prehospital GCS (hypoxia -12, hyperoxia - 2, controls - 14 p ≤ 0.001), mean initial NIHSS (hypoxia - 15, hyperoxia - 13, controls - 8 p < 0.001). After controlling for potential confounders, all groups had similar rates of respiratory complications and favorable neurological outcomes. CONCLUSIONS: Hyperoxic subjects had no significant increase in respiratory complications, nor did they differ in neurologic outcomes at discharge when controlling for confounders. While limited by the retrospective nature, this suggests brief, early sO2 for stroke may be safe to evaluate prospectively.

Retrospective analysis of the hemodynamic consequences of prehospital supplemental oxygen in acute stroke.

OBJECTIVE: Hyperoxia, the delivery of high levels of supplemental oxygen (sO2) despite normoxia, may increase cerebral oxygenation to penumbral tissue and improve stroke outcomes. However, it may also alter peripheral hemodynamic profiles with potential negative effects on cerebral blood flow (CBF). This study examines the hemodynamic consequences of prehospital sO2 in stroke. METHODS: A retrospective analysis of adult acute stroke patients (aged ≥18 years) presenting via EMS to an academic Comprehensive Stroke Center between January 1, 2013 and December 31, 2017 was conducted using demographic and clinical characteristics obtained from Get with the Guidelines-Stroke registry and subjects' medical records. Outcomes were compared across three groups based on prehospital oxygen saturation and sO2 administration. Chi-square, ANOVA, and multivariable linear regression were used to determine if sO2 was associated with differences in peripheral hemodynamic profiles. RESULTS: All subjects had similar initial EMS vitals except for oxygen saturation. However, both univariate and multivariable analysis revealed that hyperoxia subjects had slightly lower average ED mean arterial pressures (MAP) compared to normoxia (Cohen's d = 0.313). CONCLUSIONS: Prehospital-initiated hyperoxia for acute stroke is associated with a small, but significant decrease in average ED MAP, without changes in heart rate, compared to normoxia. While limited by the inability to link changes in peripheral hemodynamical profiles directly to changes in CBF, this study suggests that hyperoxia may result in a relative hypotension. Further studies are needed to determine if this small change in peripheral vascular resistance translates into a clinically significant reduced CBF.

Identifying Cancer Screening Adherence in the Emergency Department Utilizing Research Associates.

BACKGROUND: Despite the demonstrated benefits of regular screening, a large proportion of the adult female population are out of compliance with recommendations from specialty societies regarding breast and cervical cancer. OBJECTIVE: The current study investigated whether research associates (RAs) in the emergency department (ED) can usefully assess patients' recent compliance with breast and cervical cancer screening (BCCS) recommendations and provide information regarding how patients may access any recommended screening when it is overdue. METHODS: RAs at 5 heterogeneous hospitals in the United States approached willing nonemergent female patients and visitors between the ages of 21 and 74 years. After obtaining verbal consent, the participant's compliance with U.S. Preventive Service Task Force recommendations for BCCS was assessed. Participants found overdue for screening were provided information on how to obtain these recommended screenings. RESULTS: A total of 5419 participants were between 50 and 74 years old and would be recommended to have breast cancer screening, and 11,667 participants were between 21 and 65 years old and would be recommended to have cervical cancer screening. Among women of age for either of these screenings, 3169 reported that they did not have a women's primary health care provider (i.e., doctor, nurse practitioner, or physician assistant who manages women's primary health care issues). A total of 786 women (15% of women 50-74 years old) were found to be out of compliance with breast cancer screening guidelines and 1208 women (12% of women 21 to 65 years with intact uteruses) were found to be out of compliance with cervical cancer screening guidelines. CONCLUSIONS: Our results indicate that RAs can identify large numbers of women who should undergo BCCS screening across a variety of emergency department settings.

The Accuracy of Interqual Criteria in Determining the Observation versus Inpatient Status in Older Adults with Syncope.

BACKGROUND: McKesson's InterQual criteria are widely used in hospitals to determine if patients should be classified as observation or inpatient status, but the accuracy of the criteria is unknown. OBJECTIVE: We sought to determine whether InterQual criteria accurately predicted length of stay (LOS) in older patients with syncope. METHODS: We conducted a secondary analysis of a cohort study of adults ≥60 years of age who had syncope. We calculated InterQual criteria and classified the patient as observation or inpatient status. Outcomes were whether LOS were less than or greater than 2 midnights. RESULTS: We analyzed 2361 patients; 1227 (52.0%) patients were male and 1945 (82.8%) were white, with a mean age of 73.2 ± 9.0 years. The median LOS was 32.6 h (interquartile range 24.2-71.8). The sensitivity of InterQual criteria for LOS was 60.8% (95% confidence interval 57.9-63.6%) and the specificity was 47.8% (95% confidence interval 45.0-50.5%). CONCLUSIONS: In older adults with syncope, those who met InterQual criteria for inpatient status had longer LOS compared with those who did not; however, the accuracy of the criteria to predict length of stay over 2 days is poor, with a sensitivity of 60% and a specificity of 48%. Future research should identify criteria to improve LOS prediction.

BET 1: Can hands-on defibrillation be performed safely?

A short cut review was carried out to see whether hands-on defibrillation could be performed safely. 6 papers presented the best evidence to answer the clinical question. The author, date and country of publication, patient group studied, study type, relevant outcomes, results and study weaknesses of these papers are tabulated. It is concluded that hands-on defibrillation has the potential to be performed safely if the rescuer uses appropriate electrical insulating barriers such as polyethylene gloves or class 1 electrical insulating gloves. The safety profile of nitrile gloves is unclear. Since detection of shock was used as a proxy for safety, additional investigation is warranted before hands-on defibrillation becomes common practice.

Assessing Residents' Skills in Psychiatric Reasoning: the Tufts Test of Formulation and Treatment Planning.

OBJECTIVE: The authors aimed to develop an easily administered and scored written test of clinical reasoning for psychiatry residents and to explore its internal reliability and correlation with parameters of training. METHODS: The authors developed a case-based, multiple-choice test comprising 83 questions related to data gathering and interpretation, diagnosis, hypothesis generation and testing, and treatment planning. Postgraduate years 1-4 residents at 18 diverse residency programs, along with their Program Directors and/or Associate Program Directors, took the test. Outcome measures included internal reliability statistics, performance across levels of training, performance in different test categories, performance in programs with high vs. low emphasis on integrative case formulation, and performance in native English speakers vs. others. RESULTS: A total of 359 residents and 23 faculty members participated. The KR-20 statistic of 0.78 indicated that the test was internally reliable. Faculty performed better than residents, who began to approach faculty level only in their fourth year. Residents in programs with high emphasis on formulation and treatment planning tended to score better than those from low emphasis programs on hypothesis generation and testing, but not other categories of question. There was no evidence that non-native English speakers were at a disadvantage on the test. CONCLUSIONS: A novel test of formulation and treatment planning has met criteria for internal reliability and provided preliminary data about development of reasoning skills in residents. The authors hope that taking and discussing it will also be useful as a training exercise in integrative case formulation.

Clinical Benefit of Hospitalization for Older Adults With Unexplained Syncope: A Propensity-Matched Analysis.

STUDY OBJECTIVE: Many adults with syncope are hospitalized solely for observation and testing. We seek to determine whether hospitalization versus outpatient management for older adults with unexplained syncope is associated with a reduction in postdisposition serious adverse events at 30 days. METHODS: We performed a propensity score analysis using data from a prospective, observational study of older adults with unexplained syncope or near syncope who presented to 11 emergency departments (EDs) in the United States. We enrolled adults (≥60 years) who presented with syncope or near syncope. We excluded patients with a serious diagnosis identified in the ED. Clinical and laboratory data were collected on all patients. The primary outcome was rate of post-ED serious adverse events at 30 days. RESULTS: We enrolled 2,492 older adults with syncope and no serious ED diagnosis from April 2013 to September 2016. Mean age was 73 years (SD 8.9 years), and 51% were women. The incidence of serious adverse events within 30 days after the index visit was 7.4% for hospitalized patients and 3.19% for discharged patients, representing an unadjusted difference of 4.2% (95% confidence interval 2.38% to 6.02%). After propensity score matching on risk of hospitalization, there was no statistically significant difference in serious adverse events at 30 days between the hospitalized group (4.89%) and the discharged group (2.82%) (risk difference 2.07%; 95% confidence interval -0.24% to 4.38%). CONCLUSION: In our propensity-matched sample of older adults with unexplained syncope, for those with clinical characteristics similar to that of the discharged cohort, hospitalization was not associated with improvement in 30-day serious adverse event rates.

Comparison of 30-Day Serious Adverse Clinical Events for Elderly Patients Presenting to the Emergency Department With Near-Syncope Versus Syncope.

STUDY OBJECTIVE: Controversy remains in regard to the risk of adverse events for patients presenting with syncope compared with near-syncope. The purpose of our study is to describe the difference in outcomes between these groups in a large multicenter cohort of older emergency department (ED) patients. METHODS: From April 28, 2013, to September 21, 2016, we conducted a prospective, observational study across 11 EDs in adults (≥60 years) with syncope or near-syncope. A standardized data extraction tool was used to collect information during their index visit and at 30-day follow-up. Our primary outcome was the incidence of 30-day death or serious clinical events. Data were analyzed with descriptive statistics and multivariate logistic regression analysis adjusting for relevant demographic or historical variables. RESULTS: A total of 3,581 patients (mean age 72.8 years; 51.6% men) were enrolled in the study. There were 1,380 patients (39%) presenting with near-syncope and 2,201 (61%) presenting with syncope. Baseline characteristics revealed a greater incidence of congestive heart failure, coronary artery disease, previous arrhythmia, nonwhite race, and presenting dyspnea in the near-syncope compared with syncope cohort. There were no differences in the primary outcome between the groups (near-syncope 18.7% versus syncope 18.2%). A multivariate logistic regression analysis identified no difference in 30-day serious outcomes for patients with near-syncope (odds ratio 0.94; 95% confidence interval 0.78 to 1.14) compared with syncope. CONCLUSION: Near-syncope confers risk to patients similar to that of syncope for the composite outcome of 30-day death or serious clinical event.