Publications by authors named "Vinod Rao"

Article Synopsis
  • A recent study investigated the relationship between prescription amphetamines and the risk of developing psychosis or mania, finding that amphetamine use has increased in the U.S. over the past years.
  • The research used case-control methods, comparing hospitalized patients with psychosis against those hospitalized for other psychiatric issues, and identified a significant link between higher doses of amphetamines and increased odds of these serious mental health outcomes.
  • The findings highlight the need for cautious prescribing practices, particularly for high doses of amphetamines, along with ongoing monitoring for signs of psychosis or mania in patients.
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Background: Measurement-based care in behavioral health uses patient-reported outcome measures (PROMs) to screen for mental health symptoms and substance use and to assess symptom change over time. While PROMs are increasingly being integrated into electronic health record systems and administered electronically, paper-based PROMs continue to be used. It is unclear if it is feasible to administer a PROM on paper when the PROM was initially developed for electronic administration.

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Measurement based care (MBC), a practice that uses patient reported outcome measures (PROMs), is not widely used in behavioral health settings and little is known about the patient experience with MBC in safety-net settings. This study aimed to understand patient experiences completing PROMs on paper when presenting to an outpatient, behavioral health setting within a public safety-net hospital. Semi-structured interviews were conducted with 22 participants in English and Spanish.

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Objective: The medical community has become aware of its role in contributing to the opioid epidemic and must be part of its resolution. Recovery community centers (RCCs) represent a new underused component of recovery support.

Methods: This study performed an online national survey of all RCCs identified in the United States, and used US Census ZIP code tabulation area data to describe the communities they serve.

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Aims And Objectives: Substance use-targeted harm reduction (HR) has successfully expanded from public health into clinical settings. Hospital-based providers are in positions to encounter, precipitate and/or mediate ethically fraught situations that can arise around clinical HR-informed interventions. We examine why these situations occur and how they might be better addressed.

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Background: One mechanism to examine if major depressive disorder (MDD) is related to the development of substance use disorder (SUD) is by leveraging naturalistic data available in the electronic health record (EHR). Rules for data extraction and variable construction linked to psychometrics validating their use are needed to extract data accurately.

Objective: We propose and validate a methodologic framework for using EHR variables to identify patients with MDD and non-nicotine SUD.

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Objective: Despite the frequent comorbidity of substance use disorders (SUDs) and psychiatric disorders, it remains unclear if screening for substance use in behavioral health clinics is a common practice. The aim of this review is to examine what is known about systematic screening for substance use in outpatient behavioral health clinics.

Methods: We conducted a PRISMA-based systematic literature search assessing substance use screening in outpatient adult and pediatric behavioral health settings in PubMed, Embase, and PsycINFO.

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Comorbidity is common with posttraumatic stress disorder, and alcohol use disorder (AUD) is among the most common co-occurring disorders. When viewed through the lens of avoidance behaviors, AUD can shape an individual's response to distressing trauma reminders by dulling the emotional response and promoting disengagement from the traumatic memory. Over time, this response strengthens posttraumatic distress by reinforcing the belief that traumatic memories and their emotional responses are themselves dangerous and intolerable.

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The rapid rise in opioid misuse, disorder, and opioid-involved deaths among older adolescents and young adults is an urgent public health problem. Prevention is a vital part of the nation's response to the opioid crisis, yet preventive interventions for those at risk for opioid misuse and opioid use disorder are scarce. In 2019, the National Institutes of Health (NIH) launched the Preventing Opioid Use Disorder in Older Adolescents and Young Adults cooperative as part of its broader Helping to End Addiction Long-term (HEAL) Initiative ( https://heal.

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Background And Objectives: Recent work highlights an increase in the overlap of autism spectrum disorder (ASD) and substance use disorder (SUD). Little is known about the presence of ASD symptoms in SUD-treatment-seeking populations.

Methods: The informant-rated Social Responsiveness Scale-2 (SRS-2) was completed at intake to an outpatient SUD clinic for youth aged 16-26 (N = 69).

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Objective: To assess the relationship between short- and longer-term retention in outpatient substance use disorder (SUD) treatment and pharmacotherapy for comorbid attention-deficit/hyperactivity disorder (ADHD).

Methods: In this retrospective cohort study conducted in a single addiction psychiatry clinic, electronic health record data from July 14, 2014, through January 15, 2020, were queried for clinical ADHD diagnosis (DSM-5 criteria), ADHD pharmacotherapy, treatment duration, demographic variables, comorbid psychiatric and SUD diagnoses, and buprenorphine therapy. Individuals with ADHD (n = 203) were grouped by ADHD pharmacotherapy status (171 receiving medication compared to 32 receiving none).

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Unexplained childhood fracture(s) warrant consideration of physical abuse and osteogenesis imperfecta (OI). Genetic OI testing may identify "variants of unknown significance (VUS)." Interpretation of VUS in context of potential abuse may have protective, criminal, and medical impacts.

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Background: The multi-site Prescription Opioid Addiction Treatment Study (POATS), conducted by the National Drug Abuse Treatment Clinical Trials Network, was the largest clinical trial yet conducted with patients dependent upon prescription opioids (N=653). In addition to main trial results, the study yielded numerous secondary analyses, and included a 3.5-year follow-up study, the first of its kind with this population.

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Dopamine neurons are thought to facilitate learning by comparing actual and expected reward. Despite two decades of investigation, little is known about how this comparison is made. To determine how dopamine neurons calculate prediction error, we combined optogenetic manipulations with extracellular recordings in the ventral tegmental area while mice engaged in classical conditioning.

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Background: The diagnosis of gonorrhea and/or chlamydia in a prepubertal child beyond the neonatal period is confirmatory of mucosal contact with infective bodily secretions and therefore highly concerning for sexual abuse. When such a diagnosis is made, a report to protective authorities is warranted so that safety and potential criminal activity may be evaluated concurrent with the medical management. Occasionally, despite perceived adequate medical management and protective safety plans, a child may present with a repeat positive result for sexually transmitted infections.

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Purpose: To evaluate whether an educational video would impact infant sleep practices among new mothers.

Design And Methods: Survey responses of new mothers who did (n = 43) versus did not (n = 49) watch the educational video were compared to identify differences in observed and planned infant sleep practices.

Results: Mothers who watched the video were more likely to observe safe sleep practices while in the hospital (67.

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Successful decision making involves combining observations of the external world with prior knowledge. Recent studies suggest that neural activity in macaque lateral intraparietal area (LIP) provides a useful window into this process. This study examines how rapidly changing prior knowledge about an upcoming sensory stimulus influences the computations that convert sensory signals into plans for action.

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Purpose: To determine the types of information sources that evidence-based medicine (EBM)-trained, family medicine residents use to answer clinical questions at the point of care, to assess whether the sources are evidence-based, and to provide suggestions for more effective information-management strategies in residency training.

Method: In 2005, trained medical students directly observed (for two half-days per physician) how 25 third-year family medicine residents retrieved information to answer clinical questions arising at the point of care and documented the type and name of each source, the retrieval location, and the estimated time spent consulting the source. An end-of-study questionnaire asked 37 full-time faculty and the participating residents about the best information sources available, subscriptions owned, why they use a personal digital assistant (PDA) to practice medicine, and their experience in preventing medical errors using a PDA.

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