Browsing by Author "Gharbi, Sami"

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    Early development of local data dashboards to depict the substance use care cascade for youth involved in the legal system: qualitative findings from end users
    (Springer Nature, 2024-05-30) Dir, Allyson L.; O’Reilly, Lauren; Pederson, Casey; Schwartz, Katherine; Brown, Steven A.; Reda, Khairi; Gillenwater, Logan; Gharbi, Sami; Wiehe, Sarah E.; Adams, Zachary W.; Hulvershorn, Leslie A.; Zapolski, Tamika C. B.; Boustani, Malaz; Aalsma, Matthew C.; Psychiatry, School of Medicine
    Introduction: Rates of substance use are high among youth involved in the legal system (YILS); however, YILS are less likely to initiate and complete substance use treatment compared to their non legally-involved peers. There are multiple steps involved in connecting youth to needed services, from screening and referral within the juvenile legal system to treatment initiation and completion within the behavioral health system. Understanding potential gaps in the care continuum requires data and decision-making from these two systems. The current study reports on the development of data dashboards that integrate these systems' data to help guide decisions to improve substance use screening and treatment for YILS, focusing on end-user feedback regarding dashboard utility. Methods: Three focus groups were conducted with n = 21 end-users from juvenile legal systems and community mental health centers in front-line positions and in decision-making roles across 8 counties to gather feedback on an early version of the data dashboards; dashboards were then modified based on feedback. Results: Qualitative analysis revealed topics related to (1) important aesthetic features of the dashboard, (2) user features such as filtering options and benchmarking to compare local data with other counties, and (3) the centrality of consistent terminology for data dashboard elements. Results also revealed the use of dashboards to facilitate collaboration between legal and behavioral health systems. Conclusions: Feedback from end-users highlight important design elements and dashboard utility as well as the challenges of working with cross-system and cross-jurisdiction data.
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    Healthcare utilization and mental health outcomes among nonfatal shooting assault victims
    (Elsevier, 2022-06) Magee, Lauren A.; Fortenberry, J. Dennis; Aalsma, Matthew C.; Gharbi, Sami; Wiehe, Sarah E.; School of Public and Environmental Affairs
    Victims of nonfatal shooting (NFS) assaults suffer from emotional and physical trauma; however, little is understood about clinical care utilization patterns among victims. This study examines the healthcare utilization and mental health outcomes before and after an index NFS victimization. A longitudinal dataset of police and clinical data were linked at the individual level to define a cohort of NFS victims with one or more clinical encounter in the 24-months preceding an index NFS injury (N = 2,681) in Indianapolis, Indiana between 2005 and 2018. Mental health was defined using ICD diagnosis codes from any emergency department, inpatient, or outpatient encounter and clinical care utilization was the number of unique encounters within the 24-months preceding and following an index NFS injury. Multivariable logistic regression was conducted to examine factors associated with a mental health diagnosis in the post injury period. Analyses were conducted in October 2021-March 2022. Overall clinical care utilization (Mean: pre = 277.7 (SD 235.3) vs. post = 333.9 (SD 255.1), p < 0.001) and mental health prevalence (14.4% pre vs. 18.8% post, p < 0.001) increased in the 24-months following an index NFS compared to the prior 24-months. Preinjury mental health utilization increased the odds of receiving a mental health diagnosis in the 24-months following an index NFS injury – particularly for Black victims (Odds Ratio 1.69, 95% CI 1.01, 2.85). The findings indicate missed opportunities within the healthcare system to connect NFS victims with needed mental health services, as well as the importance of premorbid connection to mental health care.
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    HIV Care Continuum Among People Living With HIV and History of Arrest and Mental Health Diagnosis
    (Wolters Kluwer, 2023) Wiehe, Sarah E.; Nelson, Tammie L.; Aalsma, Matthew C.; Rosenman, Marc B.; Gharbi, Sami; Fortenberry, J. Dennis; Pediatrics, School of Medicine
    Objective: Justice involvement and psychiatric comorbidities contribute to excess HIV morbidity, yet their interaction is poorly understood. We examined associations of this overlap with HIV outcomes among people living with HIV (PLWH). Methods: We conducted a retrospective cohort study of PLWH aged 13 years and older residing in Marion County (Indianapolis), IN, during 2018 (n = 5730) using linked HIV surveillance, arrest, and clinical data. We used univariable and multivariable regression to evaluate main and interaction effects of 2010-2017 arrest and mental health diagnosis on 2018 linkage to care (LTC), retention in care (RIC), and undetectable viral load (UVL). Results: LTC decreased among those with, versus without, an arrest (P = 0.02), although mental health diagnoses had no significant effect on LTC. When controlling for demographics and substance use disorder, analyses indicated a protective effect of arrest history on odds of RIC (adjusted odds ratio [aOR] = 1.54) and UVL (aOR = 1.26). Mental health diagnosis also increased odds of RIC (aOR = 2.02) and UVL (aOR = 1.95). Post hoc tests demonstrated that these results were mediated by outpatient care utilization, although an arrest or mental health diagnosis did increase odds of RIC among PLWH and a history of low outpatient utilization. Conclusions: Outpatient care utilization improves HIV outcomes, even among those with justice involvement and psychiatric comorbidities. Holistic approaches to care can increase utilization. Implementation of "no wrong door" approaches, such as integration of mental health care in the primary care setting, simplifies health care navigation and improves access. Among those arrested, access to a Behavioral Court program can improve, rather than disrupt, HIV care.
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    Identifying Nonfatal Firearm Assault Incidents through Linking Police Data and Clinical Records: Cohort Study in Indianapolis, Indiana, 2007 – 2016
    (Elsevier, 2021) Magee, Lauren A.; Ranney, Megan L.; Fortenberry, J. Dennis; Rosenman, Marc; Gharbi, Sami; Wiehe, Sarah E.; School of Public and Environmental Affairs
    Nonfatal firearm assault incidents are more prevalent than gun homicides, however, little is understood about nonfatal firearm assault incidents due to a lack of accurate data in the United States. This is a descriptive study of all nonfatal firearm assault incidents identified through police and clinical records from 2007 to 2016 in Indianapolis, Indiana. Records were linked at the incident level to demonstrate the overlap and non-overlap of nonfatal firearm assault incidents in police and clinical records and describe differences in demographic characteristics of the victims. Incidents were matched within a 24-h time window of the recorded date of the police incident. Data were analyzed in fall 2020. There were 3797 nonfatal firearm assault incidents identified in police reports and 3131 clinical encounters with an ICD 9/10 diagnosis-based nonfatal firearm-related injury. 62% (n = 2366) of nonfatal firearm assault incidents matched within 24 h to a clinical encounter, 81% (n = 1905) had a firearm related ICD code: 40% (n = 947) were coded as a firearm-related assault, 32% (n = 754) were coded as a firearm-related accident; and 8.6% (n = 198) were coded as undetermined, self-inflicted or law enforcement firearm-related. The other 20% (n = 461) did not have an ICD firearm related diagnosis code. Results indicate most nonfatal firearm assault incidents overlap between police and clinical records systems, however, discrepancies between the systems exist. These findings also demonstrate an undercounting of nonfatal firearm assault incidents when relying on clinical data systems alone and more efforts are needed to link administrative police and clinical data in the study of nonfatal firearm assaults.
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    Mental health outcomes from direct and indirect exposure to firearm violence: A cohort study of nonfatal shooting survivors and family members
    (Elsevier, 2022-06-30) Magee, Lauren A.; Aalsma, Matthew; Fortenberry, J. Dennis; Gharbi, Sami; Wiehe, Sarah
    Background: Firearm violence is a public health crisis in the US. Beyond the survivor, firearm violence also impacts family members and communities of firearm violence survivors. Despite the known health inequities that exist among nonfatal shooting survivors, little research has focused on the mental health needs of family members of nonfatal shootings survivors. Methods: Police and Medicaid claims data linked at the individual level between January 1, 2007 – December 31, 2016 in Indianapolis, Indiana. The Medicaid case number was used to identify nonfatal shooting survivors and family members. Differences in mental health prevalence and clinical care utilization were examined in the 12-months preceding and following an index nonfatal shooting for both survivors and family members. Results were stratified by age. Results: Mental health prevalence rates increased by nearly three percent for family members of nonfatal shooting survivors in the 12-months following a nonfatal shooting, compared to the preinjury period. Among youth with a new mental health diagnosis over half were family members and no differences were observed in mental health conditions between survivors and family members. Conclusions: Findings indicate a need for improved trauma informed services and connection to mental health care for both youth survivors and family members of nonfatal shootings.
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    Obesity Prevention in Early Life (OPEL) study: linking longitudinal data to capture obesity risk in the first 1000 days
    (BMJ, 2024-01-04) Cheng, Erika R.; Gharbi, Sami; Nelson, Tammie L.; Wiehe, Sarah E.; Pediatrics, School of Medicine
    To develop robust prediction models for infant obesity risk, we need data spanning multiple levels of influence, including child clinical health outcomes (eg, height and weight), information about maternal pregnancy history, detailed sociodemographic information of parents and community-level factors. Few data sources contain all of this information. This manuscript describes the creation of the Obesity Prevention in Early Life (OPEL) database, a longitudinal, population-based database that links clinical data with birth certificates and geocoded area-level indicators for 19 437 children born in Marion County, Indiana between 2004 and 2019. This brief describes the methodology of linking administrative data, the establishment of the OPEL database, and the clinical and public health implications facilitated by these data. The OPEL database provides a strong basis for further longitudinal child health outcomes studies and supports the continued development of intergenerational linked clinical-public health databases.
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    Serious mental illness and gun-related injury
    (APHA, 2018-11-13) Wiehe, Sarah E.; Magee, Lauren A.; Gharbi, Sami; Lipscomb, Elaine; Aalsma, Matthew; Pediatrics, School of Medicine
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    The Concordance of Electronic Health Record Diagnoses and Substance use Self-Reports Among Reproductive Aged Women Enrolled in a Community-Based Addiction Reduction Program
    (Sage, 2024) Campbell, Angela G.; Naz, Saman; Gharbi, Sami; Chambers, Joanna; Denne, Scott; Litzelman, Debra K.; Wiehe, Sarah E.; Pediatrics, School of Medicine
    Substance use disorders among reproductive aged women are a major public health issue. There is little work investigating the validity and reliability of electronic health record (EHR) data for measuring substance use in this population. This study examined the concordance of self-reported substance use with clinical diagnoses of substance use, substance abuse and substance use disorder in EHR data. Reproductive age women enrolled in the Community-Based Addiction Reduction (CARE) program were interviewed by peer recovery coaches (PRC) at enrollment. That survey data was linked with EHR data (n = 102). Concordance between self-reported substance use and clinical diagnoses in the EHR was examined for opioids, cannabis/THC, and cocaine. Cohen's kappa, sensitivity, and specificity were calculated. The survey captured a higher number of women who use substances compared to the EHR. The concordance of self-report with EHR diagnosis varied by substance and was higher for opioids (17.6%) relative to cannabis/THC (8.8%), and cocaine (3.0%). Additionally, opioids had higher sensitivity (46.2%) and lower specificity (76.2%) relative to cannabis/THC and cocaine. Survey data collected by PRCs captured more substance use than EHRs, suggesting that EHRs underestimate substance use prevalence. The higher sensitivity and lower specificity of opioids was due to a larger number of women who had a diagnosis of opioid use in the EHR who did not self-report opioid use in the self-report survey relative to cannabis/THC and cocaine. Opioid self-report and diagnosis may be influenced by research setting, question wording, or receipt of medication for opioid use disorder.
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    Two-year prevalence rates of mental health and substance use disorder diagnoses among repeat arrestees
    (BMC, 2021) Magee, Lauren A.; Fortenberry, J. Dennis; Rosenman, Marc; Aalsma, Matthew C.; Gharbi, Sami; Wiehe, Sarah E.; School of Public and Environmental Affairs
    Background Individuals with mental illness and co-occurring substance use disorders often rapidly cycle through the justice system with multiple arrests. Therefore, is it imperative to examine the prevalence of mental health and substance use diagnoses among arrestees and repeat arrestees to identify opportunities for intervention. Methods We linked police arrest and clinical care data at the individual level to conduct a retrospective cohort study of all individuals arrested in 2016 in Indianapolis, Indiana. We classified arrestees into three levels: 1 arrest, 2 arrests, or 3 or more arrests. We included data on clinical diagnoses between January 1, 2014 and December 31, 2015 and classified mental health diagnoses and substance use disorder (SUD) based on DSM categories using ICD9/10 diagnoses codes. Results Of those arrested in 2016, 18,236 (79.5%) were arrested once, 3167 (13.8%) were arrested twice, and 1536 (6.7%) were arrested three or more times. In the 2 years before the arrest, nearly one-third (31.3%) of arrestees had a mental health diagnosis, and over a quarter (27.7%) of arrestees had an SUD diagnosis. Most of those with a mental health or SUD diagnosis had both (22.5% of all arrestees). Arrestees with multiple mental health (OR 2.68, 95% CI 2.23, 3.23), SUD diagnoses (OR 1.59, 95% CI 1.38, 1,82), or co-occurring conditions (1.72, 95% CI 1.48, 2.01) in the preceding 2 years had higher odds of repeat arrest. Conclusions Our findings show that linked clinical and criminal justice data systems identify individuals at risk of repeat arrest and inform opportunities for interventions aimed at low-level offenders with behavioral health needs.
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    Violent Injury Recidivism Among Urban Assault Victims: A 10-year Cohort Study
    (APHA, 2018-11) Magee, Lauren A.; Aalsma, Matthew; Gharbi, Sami; Wiehe, Sarah E.; Pediatrics, School of Medicine