Gregory E. Simon
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View article: Do health records data accurately identify repeat self-harm after emergency department visits?
Do health records data accurately identify repeat self-harm after emergency department visits? Open
Objective Evaluate how often encounter diagnoses of self-harm soon after an emergency department visit for self-harm represent new self-harm events. Methods Electronic health records (EHR) and insurance claims data from a large integrated …
View article: Zero Suicide Model Implementation and Suicide Attempt Rates in Outpatient Mental Health Care
Zero Suicide Model Implementation and Suicide Attempt Rates in Outpatient Mental Health Care Open
Importance Suicide is a major public health concern, and as most individuals have contact with health care practitioners before suicide, health systems are essential for suicide prevention. The Zero Suicide (ZS) model is the recommended ap…
View article: Rollout trial designs in implementation research are often necessary and sometimes preferred
Rollout trial designs in implementation research are often necessary and sometimes preferred Open
View article: Integration of personal psychedelic experiences into clinical practice: A phenomenological study in mental health professionals
Integration of personal psychedelic experiences into clinical practice: A phenomenological study in mental health professionals Open
Background While psychedelic substances are extensively studied through the lens of various academic disciplines, their impact on the therapeutic practice of mental health professionals is yet to be explored. This firsthand experience is d…
View article: Peramalan pendaftar mahasiswa baru dengan menggunakan metode moving average, weighted moving average dan exponential smoothing
Peramalan pendaftar mahasiswa baru dengan menggunakan metode moving average, weighted moving average dan exponential smoothing Open
Forecasting, which is part of planning activities, provides benefits for higher education institutions to prepare for the needs of the selection process. This study aims to predict the number of new student applicants using the moving aver…
View article: Multisite Evaluation of a Machine Learning Algorithm Using High Sensitivity Troponin to Predict Major Adverse Cardiac Events in the Emergency Department
Multisite Evaluation of a Machine Learning Algorithm Using High Sensitivity Troponin to Predict Major Adverse Cardiac Events in the Emergency Department Open
View article: Longitudinal trajectories of symptom change during antidepressant treatment among managed care patients with depression and anxiety
Longitudinal trajectories of symptom change during antidepressant treatment among managed care patients with depression and anxiety Open
Despite the high correlation between anxiety and depression, little remains known about the course of each condition when presenting concurrently. This study aimed to identify longitudinal patterns during antidepressant treatment in patien…
View article: Comparative impact of porcine reproductive and respiratory virus and swine influenza A virus infections on respiratory lymph nodes B cells and macrophages
Comparative impact of porcine reproductive and respiratory virus and swine influenza A virus infections on respiratory lymph nodes B cells and macrophages Open
Porcine Reproductive and Respiratory Syndrome Virus (PRRSV) strongly impacts the pig rearing sector due to its persistence in infected animals. Interestingly, although the PRRSV family exhibits considerable genome variability, with the PRR…
View article: Acceptability of linking individual credit, financial, and public records data to healthcare records for suicide risk machine learning models
Acceptability of linking individual credit, financial, and public records data to healthcare records for suicide risk machine learning models Open
Objectives Individual-level information about negative life events (NLE) such as bankruptcy, foreclosure, divorce, and criminal arrest might improve the accuracy of machine learning models for suicide risk prediction. Individual-level NLE …
View article: Effectiveness of Integrating Suicide Care in Primary Care
Effectiveness of Integrating Suicide Care in Primary Care Open
National Institute of Mental Health.
View article: Psychotherapy Engagement Before and After a Rapid Transition to Telehealth During COVID-19 for Older Adults With Dementia
Psychotherapy Engagement Before and After a Rapid Transition to Telehealth During COVID-19 for Older Adults With Dementia Open
Objective: To understand the impact of the transition to telehealth during COVID-19 on psychotherapy visits for patients with dementia. Method: Retrospective study of older adults with dementia who had at least one psychotherapy visit in t…
View article: Variation in completeness of coding external cause of injuries under ICD-10-CM
Variation in completeness of coding external cause of injuries under ICD-10-CM Open
Introduction Information about causes of injury is key for injury prevention efforts. Historically, cause-of-injury coding in clinical practice has been incomplete due to the need for extra diagnosis codes in the International Classificati…
View article: Importance of variables from different time frames for predicting self-harm using health system data
Importance of variables from different time frames for predicting self-harm using health system data Open
Objective Self-harm risk prediction models developed using health system data (electronic health records and insurance claims information) often use patient information from up to several years prior to the index visit when the prediction …
View article: Clozapine Use Among People With Psychotic Disorders Who Experience Specific Indications for Clozapine
Clozapine Use Among People With Psychotic Disorders Who Experience Specific Indications for Clozapine Open
Conclusions: Initiating clozapine treatment is uncommon among people with psychotic disorders who experience events suggesting clozapine is indicated, with even lower rates among Black and Hispanic patients.
View article: Adolescents Who Do Not Endorse Risk via the Patient Health Questionnaire Before Self-Harm or Suicide
Adolescents Who Do Not Endorse Risk via the Patient Health Questionnaire Before Self-Harm or Suicide Open
Importance Given that the Patient Health Questionnaire (PHQ) item 9 is commonly used to screen for risk of self-harm and suicide, it is important that clinicians recognize circumstances when at-risk adolescents may go undetected. Objective…
View article: Suicide Screening, Risk Assessment, and Lethal Means Counseling During Zero Suicide Implementation
Suicide Screening, Risk Assessment, and Lethal Means Counseling During Zero Suicide Implementation Open
Six health systems that implemented ZS showed a high level of variation in the proportions of patients receiving suicide screening and risk assessment and lethal means counseling. Two opportunities emerged for further study to increase fre…
View article: Reducing Firearm Access for Suicide Prevention: Implementation Evaluation of the Web-Based “Lock to Live” Decision Aid in Routine Health Care Encounters
Reducing Firearm Access for Suicide Prevention: Implementation Evaluation of the Web-Based “Lock to Live” Decision Aid in Routine Health Care Encounters Open
Background “Lock to Live” (L2L) is a novel web-based decision aid for helping people at risk of suicide reduce access to firearms. Researchers have demonstrated that L2L is feasible to use and acceptable to patients, but little is known ab…
View article: Transitions in health insurance among continuously insured patients with schizophrenia
Transitions in health insurance among continuously insured patients with schizophrenia Open
View article: Summer Bridge Programming for Incoming First-Year Students at Three Public Urban Research Universities
Summer Bridge Programming for Incoming First-Year Students at Three Public Urban Research Universities Open
This Complete Evidence-based Practice paper will describe how three different public urban research universities designed, executed, and iterated Summer Bridge programming for a subset of incoming first-year engineering students over the c…
View article: Predicting suicide death after emergency department visits with mental health or self-harm diagnoses
Predicting suicide death after emergency department visits with mental health or self-harm diagnoses Open
View article: Short report: Transition to International Classification of Diseases, 10th Revision and the prevalence of autism in a cohort of healthcare systems
Short report: Transition to International Classification of Diseases, 10th Revision and the prevalence of autism in a cohort of healthcare systems Open
Currently, the prevalence of autism spectrum disorder (henceforth “autism”) is 1 in 36, an increasing trend from previous estimates. In 2015, the United States adopted a new version (International Classification of Diseases, 10th Revision)…
View article: Reduced Disruption in Psychotherapy Visits Among Older Adults During the COVID-19 Pandemic
Reduced Disruption in Psychotherapy Visits Among Older Adults During the COVID-19 Pandemic Open
View article: Patient Perspectives for Improving Treatment Initiation for New Episodes of Depression in Historically Minoritized Racial and Ethnic Groups
Patient Perspectives for Improving Treatment Initiation for New Episodes of Depression in Historically Minoritized Racial and Ethnic Groups Open
View article: The rapid shift to virtual mental health care: Examining psychotherapy disruption by rurality status
The rapid shift to virtual mental health care: Examining psychotherapy disruption by rurality status Open
Background Given the low usage of virtual health care prior to the COVID‐19 pandemic, it was unclear whether those living in rural locations would benefit from increased availability of virtual mental health care. The rapid transition to v…
View article: Predicting risk of suicidal behavior from insurance claims data vs. linked data from insurance claims and electronic health records
Predicting risk of suicidal behavior from insurance claims data vs. linked data from insurance claims and electronic health records Open
Purpose Observational studies assessing effects of medical products on suicidal behavior often rely on health record data to account for pre‐existing risk. We assess whether high‐dimensional models predicting suicide risk using data derive…
View article: Psychotherapy Disruption Before and After the Transition to Virtual Mental Health Care Induced by the COVID-19 Pandemic
Psychotherapy Disruption Before and After the Transition to Virtual Mental Health Care Induced by the COVID-19 Pandemic Open
This study found fewer population-level disruptions in psychotherapy receipt after rapid transition to virtual mental health care following COVID-19 onset. These data support the continued availability of virtual psychotherapy.
View article: Longitudinal Trajectories of Symptom Change During Antidepressant Treatment Among Managed Care Patients with Co-Occurring Depression and Anxiety
Longitudinal Trajectories of Symptom Change During Antidepressant Treatment Among Managed Care Patients with Co-Occurring Depression and Anxiety Open
Depression and anxiety are highly correlated, yet little is known about the course of each condition when presenting concurrently. This study aimed to identify longitudinal patterns and changes in depression and anxiety symptoms during ant…
View article: Association Between Adverse Social Determinants of Health and Suicide Death
Association Between Adverse Social Determinants of Health and Suicide Death Open
Objective: The aim of this study was to identify adverse social determinants of health (SDoH) International Statistical Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) code prevalence among individuals who died…
View article: Racial-Ethnic Differences in Receipt of Past-Year Health Care Services Among Suicide Decedents: A Case-Control Study
Racial-Ethnic Differences in Receipt of Past-Year Health Care Services Among Suicide Decedents: A Case-Control Study Open
These findings suggest that higher past-year health care utilization was associated with increased likelihood of suicide death across several racial-ethnic groups. This observation underscores the need for identifying and managing suicide …
View article: Reframing the Key Questions Regarding Screening for Suicide Risk
Reframing the Key Questions Regarding Screening for Suicide Risk Open
US Preventive Services Task Force; Michael J. Barry, MD; Wanda K. Nicholson, MD, MPH, MBA; Michael Silverstein, MD, MPH; David Chelmow, MD; Tumaini Rucker Coker, MD, MBA; Karina W. Davidson, PhD, MASc; Esa M. Davis, MD, MPH; Katrina E. Don…