Scoping Review of Employer-Led Research Using Employee Health Claims Data.

Employers may evaluate employee claims data for various reasons, including assessment of medical insurance and wellness plan efficacy, monitoring employee health trends, and identifying focus areas for wellness measures. The objective of this scoping review (ScR) is to describe the available literature reporting the use, applications, and outcomes of employee health claims data by self-insured employers. The ScR was conducted in a stepwise manner using an established framework: identifying the research question, identifying and selecting relevant studies, charting the data, and collating and reporting results. Literature searches were conducted in PubMed and Embase. Studies of self-insured employee populations that were conducted by the employer/s through May 2022 were identified using predefined criteria. Forty-one studies were included. The majority (90%) were cohort study designs; most employers (51%) were in industries such as aluminum production and health insurance providers. Twenty-four (59%) studies supplemented claims data with other sources such as human resource data to evaluate programs and/or health outcomes. A range of exposures (eg, chronic conditions, wellness program participation) and outcomes (eg, rates or costs of conditions, program effectiveness) were considered. Among the 25 studies that reported on patient confidentiality and privacy, 68% indicated institutional review board approval and 48% reported use of deidentified data. Many self-insured employers have used employee health claims data to gain insights into their employees' needs and health care utilization. These data can be used to identify potential improvements for wellness and other targeted programs to improve employee health and decrease absenteeism.

Suspected Suicide Attempts by Self-Poisoning Among Persons Aged 10-19 Years During the COVID-19 Pandemic - United States, 2020-2022.

The World Health Organization declared COVID-19 a global pandemic on March 11, 2020 (1). As strategies to mitigate the pandemic were implemented, concerns were raised that the containment efforts through quarantine and social distancing practices were negatively affecting the mental and physical health of children and adolescents (2). Suicide is a growing public health problem in the United States. In 2020, suicide was the second leading cause of death among persons aged 10-14 years and the third leading cause among those aged 15-24 years (3). The National Poison Data System (NPDS) database was used to examine trends in suspected suicide attempts by self-poisoning among persons aged 10-19 years before and during the COVID-19 pandemic. Compared with 2019 (prepandemic), during 2021, the overall rate of suspected suicide attempts by self-poisoning increased by 30.0% (95% CI = 28.6%-30.9%), rates among children aged 10-12 years, adolescents aged 13-15 years, and females increased 73.0% (67.4%-80.0%), 48.8% (46.7%-50.9%), and 36.8% (35.4%-38.2%), respectively, and these trends continued into the third quarter of 2022. Substances most frequently involved in overdoses were acetaminophen, ibuprofen, sertraline, fluoxetine, and diphenhydramine. Acetaminophen-involved overdoses increased 71% (67.4%-74.9%) in 2021 and 58.0% (54.5%-61.6%) in 2022. Diphenhydramine-involved overdoses increased 24.2% (19.9%-28.7%) in 2021 and 35.8% (31.2%-40.5%) in 2022. A comprehensive public health approach to suicide prevention, focused on children and adolescents and involving a partnership between families, school teachers, mental health professionals, and public health leadership is needed. The 9-8-8 Suicide and Crisis Lifeline provides crisis support for persons experiencing mental health-related distress and assists community members who are concerned about persons experiencing a mental health crisis.

Pediatric suicides reported to U.S. poison centers.

INTRODUCTION: As the pediatric mental health crisis worsens, the rate of adolescent suicide-related cases is increasing, including adolescent cases of self-poisoning. METHODS: Data from the National Poison Data System was analyzed for trends in rates and frequencies of all pediatric suspected suicides between 2015 and 2020. RESULTS: There were 514,350 pediatric suspected suicides analyzed, with the largest increase in rate of suspected suicides occurring in children ages 10 to 12 years (109.3%, p = 0.002). Rates also increased significantly in children ages 13 to 15 years (30.3%, p < 0.001) and 16 to 19 years (18.1%, p < 0.05). The most commonly utilized substances were ibuprofen and acetaminophen, with the largest increase in rate of exposures seen for acetaminophen. Discussion: This data demonstrates concerning rises in cases of self-poisoning, suggesting that the pediatric mental health crisis is worsening and extending into younger populations. Pediatric populations have easier access to over-the-counter medications, potentially explaining the likelihood of utilization of these medications in pediatric suspected suicides. CONCLUSIONS: Initiation of appropriate mental health screenings and interventions should be considered in these young age groups in order to prevent further rises in self-poisoning cases and associated morbidity and mortality.

Opioid Exposures Reported to U.S. Poison Centers.

OBJECTIVE: Opioid-related deaths are a leading cause of accidental deaths in the United States (U.S.). This study aims to examine the national trends in opioid exposures reported to U.S. poison centers (PCs). METHODS: The National Poison Data System (NPDS) was queried for opioid exposures between 2011 and 2018. We descriptively assessed the demographic and clinical characteristics. Trends in opioid frequencies and rates were analyzed using Poisson regression. Independent predictors of serious adverse events in opioid exposures were studied. RESULTS: There were a total of 604,183 opioid exposure calls made to the PCs during the study period. The frequency of opioid exposures decreased by 28.9% (95% CI: -29.6%, -28.1%; p < 0.001), and the rate of opioid exposures decreased by 21.2% (95% CI: -24.7%, -16.9%; p < 0.001). Multiple substance exposures accounted for 48.9% cases. The most frequent age group was 20-29 years (19.3%). Suspected suicides accounted for 34.9% cases. There were 7,246 deaths in our study sample, with 6.8% of cases demonstrating major effects. Hydrocodone was the most frequently observed opioid causing a toxic exposure and naloxone was used in 20.6% cases. Important predictors of a serious adverse event were age, gender, multi-substance exposures, and reasons for exposure. CONCLUSIONS: Analysis of calls to PCs indicated a decreasing trend of opioid exposures. However, the proportion of SAEs due to such exposures increased. There was a high proportion of intentional exposures and occurred in older age groups. PCs are a vital component of real-time public health surveillance of overdoses in the current opioid crisis.

Outbreak of Severe Hypoglycemia After Ingestion of a Male Enhancement Supplement - Virginia, August-November 2019.

In August 2019, the Virginia Poison Center (VPC) and the Blue Ridge Poison Center (BRPC) were contacted concerning patients experiencing repeated episodes of marked hypoglycemia following ingestion of a male enhancement supplement tablet marketed as "V8" in convenience stores in central Virginia. Over the following 3 months, the Virginia Department of Agriculture and Consumer Services (VDACS) and the Virginia Department of Health (VDH) conducted an investigation and identified 17 patients meeting the case definition (severe hypoglycemia within 48 hours of consuming an over-the-counter male enhancement supplement in a man with no history of use of insulin or other medication used to control blood glucose). Analysis of the V8 tablets revealed that most contained glyburide, a sulfonylurea oral hypoglycemic used in the treatment of diabetes and associated with prolonged hypoglycemia following overdose (1). To stem this outbreak, V8 was removed from stores when found, and public service announcements were released. The public health implications of V8 use include the potential for substantial morbidity from hypoglycemic episodes and the potential for mortality if health care services are not accessed in a timely manner when hypoglycemia occurs. The presence of V8 in the market poses a serious threat to public health because of its potentially life-threatening adverse effects.

Epidemiology of pediatric buprenorphine and methadone exposures reported to the poison centers.

BACKGROUND: Buprenorphine prescriptions have increased dramatically within the United States, whereas methadone continues to be used widely. We investigated the trends and characteristics of buprenorphine and methadone exposures in the pediatric population. METHODS: We identified pediatric exposures to buprenorphine and methadone using the National Poison Data System from 2013 to 2016. We descriptively assessed characteristics of the exposures. Trends in exposures were evaluated using generalized linear mixed models. RESULTS: Pediatric buprenorphine exposures increased from 2013 (1097) to 2016 (1226) while methadone calls decreased (486 to 396). After adjusting for the random effects of the geographical region, the mean number of pediatric buprenorphine exposures (per 100,000 pediatric population) increased from 1.3 to 1.5 (P = .05). Conversely, the mean number of methadone exposures decreased from 0.6 to 0.4 (P = .03). Children aged ≤3 years constituted the highest percentage of both exposures. Unintentional exposures accounted for most of the buprenorphine (86.9%) and methadone (62.4%) exposures. Major clinical effects were demonstrated in 2.3% of buprenorphine exposures and were more frequent with methadone (13%). West Virginia and Maryland demonstrated the highest incidence of buprenorphine and methadone exposures, respectively. CONCLUSIONS: Pediatric buprenorphine exposures increased but demonstrated less severe effects compared to methadone exposures, which decreased during the study period.

Epidemiology of severe buprenorphine exposures reported to the U.S. Poison Centers.

OBJECTIVE: This study aims to evaluate the trends and risk factors of severe buprenorphine outcomes (SBO) reported to the U.S. Poison Centers (PCs). METHODS: We queried the National Poison Data System for exposures to buprenorphine from 2011 to 2016. SBO cases were defined as exposures that resulted in either a death or major clinical outcomes. Trends were tested using Poisson regression. Characteristics of the exposures were descriptively assessed. Logistic regression was used to evaluate the risk factors of SBO. RESULTS: SBO cases (967) reported to the PCs increased by 66.6% during this period (114-190, p < 0.001). While adults between 20 and 39 years were more frequent in the SBO group (50.4%) compared to the non-SBO group (38.7%), cases under 6 years (29.6% vs 13.8%) were more common among the non-SBO group. Intentional abuse (20.1% vs 24.9%) and suspected suicides (13.7% vs 37.5%) were significantly higher among the SBO group. Multisubstance exposures were more frequent among the SBO cases (36.4% vs 71.4%). SBO risk increased with age, with cases above 60 years (AOR: 1.66, 95% CI: 1.14-2.42) demonstrating significantly increased odds. Suspected suicide (AOR: 1.87, 95% CI: 1.53-2.28) and abuse (AOR: 1.40, 95% CI: 1.13-1.73) cases were more likely to result in a SBO. Multisubstance exposures significantly increased the risk of a SBO. CONCLUSIONS: This study reflected an increase in the cases of SBO paralleling the rise in the buprenorphine prescriptions. Age, reasons for exposure and multi-substance exposures significantly increased the risk of SBO.

Development and validation of a risk predictive model for student harmful drinking-A longitudinal data linkage study.

BACKGROUND: This study aimed to develop a predictive model to quantify the risk of student harmful drinking associated with emergency department (ED) visits and/or campus-wide incidents reported to campus authorities in a U.S. public university. METHODS: Six-year (2010/11-2015/16) student enrollment data were linked to subsequent harmful drinking events defined as either alcohol intoxication associated with ED visits or alcohol-related incidents reported to authorities within 1 year following the annual (index) enrollment. Multivariable logistic regression analysis was used to develop a risk predictive model based on the first 3-year student cohort (n = 93,289), which was then validated in the following 3-year student cohort (n = 85,876). RESULTS: A total of 2609 students in the derivation cohort and 2617 students in the validation cohort had at least 1 harmful drinking event within 1 year following the index enrollment, providing an incidence of 2.8% and 3.1%, respectively. Student demographics (gender, age, ethnicity, parental tax dependency), academic level, Greek life member, transfer students, first-time enrolled students, having been diagnosed with depression or injury, and violence involvement were statistically significant predictors. C-statistics of the model were 0.86 in both cohorts, with excellent calibration and no evidence of over- or under-prediction observed from calibration plots. CONCLUSIONS: By linking routinely collected student data, a robust risk predictive model was developed and validated to quantify absolute risk of harmful drinking for every student. This model can provide a useful tool for clinicians or health educators to make real time decision to plan target interventions for students at elevated risk.

Trends and characteristics of naloxone therapy reported to US poison centers.

BACKGROUND AND AIMS: In the United States, access to naloxone has been expanded as a measure to address growing opioid overdose mortality. The study aimed to describe the national trends in naloxone use as reported to the US poison centers (PCs). METHODS: The National Poison Data System (NPDS) was queried for cases reporting naloxone therapy from 1 January 2001 to 31 December 2016. Demographic and clinical characteristics were assessed descriptively. Trends in naloxone reports were evaluated by using generalized linear mixed models that were adjusted for age, gender and random effects of the geographical census region. Cumulative incidence rates (CIR) of naloxone reports at the state- and national-level were calculated. RESULTS: There were 304 249 cases reporting naloxone therapy during the study period. The frequency of naloxone reports increased from 9498 in 2000 to 26 826 in 2016. The proportion of cases where naloxone was used prior to PC recommendation increased from 59.8% in 2000 to 81.5% in 2016. The mean number of NPDS naloxone reports per 100 000 human exposures increased from 9.6 [95% confidence interval (CI) = 6.4-14.2] to 31.7 (95% CI = 21.4-46.9, P < 0.001). Among the cases, 52.4% were female and the most frequent age group was 20-39 years (39.1%). The principal reason for a toxic exposure resulting in a naloxone report was suspected suicide (55.0%). Life-threatening symptoms were seen in one-fifth of the cases, with 53.9% cases being admitted to critical care units. Opioids (59.7% cases), were the most commonly reported exposure agents, with hydrocodone being most frequently reported. The national CIR of naloxone reports to the US PCs was 6.3 cases per 100 000 population, with West Virginia demonstrating the highest incidence. CONCLUSIONS: Analysis of calls to the United States poison centers indicates an increasing trend of naloxone use from 2000 to 2016.

Trends in incidence and risk markers of student emergency department visits with alcohol intoxication in a U.S. public university-A longitudinal data linkage study.

BACKGROUND: To examine the trends in incidence and socio-demographic, organizational, academic, and clinical risk markers of student alcohol intoxication associated with emergency department (ED) visits. METHODS: Student admission data from 2009 to 2015 were linked to primary healthcare data and subsequent ED visits with alcohol intoxication identified using ICD-9 codes within one year following the first (index) enrollment each year. Incidence rate per 10,000 person-years was calculated. Cox proportional hazard regression provided adjusted hazard ratios (HR) (95 % CIs) for the association between student characteristics and subsequent ED visits with alcohol intoxication. RESULTS: Of 177,128 students aged 16-49 enrolled, 889 had at least one ED visit with alcohol intoxication, resulting in an incidence rate of 59/10,000 person-years. Incidence increased linearly from 45/10,000 person-years in 2009-10 to 71/10,000 person-years in the 2014-15 academic year (p < 0.001). HRs (95%CIs) of student characteristics associated with this outcome were: males (versus females): 1.38 (1.21-1.58); below 20 years of age (versus 25-30 years): 3.36 (1.99-5.65); Hispanic (versus Asian) students: 1.61 (1.16-2.25); parental tax dependency: 1.49 (1.16-1.91); Greek life member: 1.96 (1.69-2.26); member of an athletic team: 0.51 (0.36-0.72); undergraduate (versus graduate) students: 2.65 (1.88-3.74). Past year alcohol use or having been diagnosed with depression or anxiety were also significant predictors. Adjustments for campus-related factors strongly attenuated the associations between student socio-demographic characteristics with this outcome. CONCLUSIONS: Linking student admission data with ED clinical data can help monitor student alcohol intoxication associated with ED visits and identify student groups at higher risk who subsequently can be targeted for intervention efforts.

Differentials and trends in emergency department visits due to alcohol intoxication and co-occurring conditions among students in a U.S. public university.

BACKGROUND: Few studies have explored the epidemiology of students presenting to the emergency department (ED) as a consequence of hazardous drinking. This study examined differentials and trends in ED visits following alcohol intoxication and co-occurring conditions among students presenting to a major U.S. university health system. METHODS: The ED electronic medical records from academic years 2010-2015 were queried for student visits and their records were linked to the university's student admission datasets. Student alcohol-related visits were identified based on ICD-9 codes. Student characteristics and trends in the rate of alcohol intoxication per 100 ED student visits were analyzed. A random sample of 600 student clinical records were reviewed to validate diagnostic codes. RESULTS: There were 9616 student ED visits (48% males) to the ED of which 1001 (10.4%) visits involved alcohol intoxication. Two thirds of ED visits with alcohol intoxication had a co-occurring diagnosis, with injuries (24%) being the most common condition. The rate of alcohol intoxication varied greatly by student demographics and campus-related factors. There was a linear increase in the rate of alcohol intoxication from 7.9% in 2009-10 to 12.3% in 2014-15 (p<0.01). The increase was greater among female students, students below 20 years of age, Asian students, and student athletes. In the sample reviewed, only two thirds of ED visits with alcohol intoxication were recorded by diagnostic codes. CONCLUSION: The rate of ED visits following alcohol intoxication varied by student demographic characteristics and campus-related factors with a rising trend over the study period.

An introductory interprofessional exercise for healthcare students.

OBJECTIVE: To evaluate healthcare students' perceptions of an introductory interprofessional exercise and their team dynamics. DESIGN: A workshop was developed, combining second-year medical students, fourth-year nursing students, and third-year pharmacy students to work as an interdisciplinary team. The teams alternated between working together on patient cases focusing on chronic obstructive pulmonary disease and asthma, and on the evaluation of standardized pneumonia patients. Teams were given the patients' health information and no other instructions. A faculty member and the standardized patient evaluated the students using a teamwork global rating scale. ASSESSMENT: Student survey results showed a positive response to interprofessional teamwork. The faculty members and standardized patients reported that the students worked as a cohesive unit and demonstrated good team communication. CONCLUSIONS: This introductory interprofessional experience had a positive impact on the students' understanding of collaboration and teamwork. This type of experience will help students foster future collaborations as healthcare providers.