Association Between Telepsychiatry Capability and Treatment of Patients With Mental Illness in the Emergency Department

Procedural Prescription Denials and Risk of Acute Care Utilization and Spending Among Medicaid Patients

Importance

Rising prescription medication costs under Medicaid have led to increased procedural prescription denials by health plans. The effect of unresolved denials on chronic condition exacerbation and subsequent acute care utilization remains unclear.

Objective

To examine whether procedural prescription denials are associated with increased net spending through downstream acute care utilization among Medicaid patients not obtaining prescribed medication following a denial.

Design, Setting, and Participants

This cross-sectional study used Medicaid claims data from 2022 to 2023 for patients at inpatient, outpatient, and pharmacy sites of care across 2 states (Virginia and Washington) and 2 independent health plans. Patients with at least 1 prescription denial in the study period (January 1 through July 31, 2023) were matched to those without denials in a given medication class, based on demographics, health plan data, chronic condition history, and health care utilization. Rates of and spending for physiologically related acute care visits in the 60 days following a medication fill or denial were compared for the study period.

Main Outcomes and Measures

The main outcomes were all-cause acute care utilization and total medical spending (in 2023 US dollars per member per year [PMPY]) for principal diagnoses physiologically related to each medication class, in the 60 days following a medication fill or denial. Sensitivity analyses were performed to check for spurious associations or unmeasured confounders.

Results

The 19 725 patients in this study had a median age of 41 (IQR, 29-55) years, and most (60.7%) were female. Patients had a mean (SD) of 3.3 (16.1) comorbidities, 1.0 (2.6) all-cause acute care visits, and 5.6 (7.8) primary care visits during the baseline period. Patients experiencing specific procedural prescription denials had a higher risk of physiologically related emergency department visits and hospitalizations compared with those without a denial in the subsequent 60 days (adjusted odds ratio, 1.40 [95% CI, 1.03-1.88] minimum vs 1.75 [95% CI, 1.39-2.20] maximum for exposure and control groups across the 7 medication classes with significant differences). Denials in 6 medication classes were associated with net total medical spending increases, ranging from $624 (95% CI, $435-$813) to $3016 (95% CI, $1483-$4550) in additional expense PMPY after accounting for both prescription and medical costs attributed to denials.

Conclusions and Relevance

The findings of this cross-sectional study suggest that although procedural prescription denials aimed to curb immediate drug costs, some denials prompted heightened acute care utilization and costs that outweighed the short-term prescription budget savings. Health plans should incorporate this potential unintended consequence when shaping prescription coverage policies. Future research should systematically review all medication classes across plans nationally.

Enhancing Emergency Room Mental Health Crisis Response: A Systematic Review of Integrated Models

The integration of psychiatric treatment into emergency services is critical to improving the management of severe mental health emergencies. Emergency departments (EDs) are frequently the initial point of contact for patients with mental emergencies, but they are not always prepared to offer adequate care. This systematic review aims to analyze the effectiveness of collaborative care models (CCMs), psychiatric consultation-liaison (C-L) teams, and telepsychiatry in enhancing psychiatric treatment in emergencies. We searched numerous databases, including PubMed, PsycINFO, EMBASE, and the Cochrane Library, for papers published between 2013 and 2023. A total of 18 studies matched our inclusion criteria, and the results show that integrated care models shorten hospital stays, enhance patient outcomes, and expand access to psychiatric treatments, particularly in remote locations. The limitations of this review include the heterogeneity of study designs and the underrepresentation of low-income countries. Future research should focus on developing standardized protocols for psychiatric integration into emergency services. This review bridges a critical gap in the literature by offering a comprehensive evaluation of various psychiatric care models in EDs and addressing existing barriers to implementation.

The Use of Telepsychiatry Services in Emergency Settings: Scoping Review

BACKGROUND

Telepsychiatry (TP), a live video meeting, has been implemented in many contexts and settings. It has a distinct advantage in the psychiatric emergency department (ED) setting, as it expedites expert assessments for psychiatric patients. However, limited knowledge exits for TP's effectiveness in the ED setting, as well as the process of implementing TP in this setting.

OBJECTIVE

This scoping review aimed to review the existing evidence for the administrative and clinical outcomes for TP in the ED setting and to identify the barriers and facilitators to implementing TP in this setting.

METHODS

The scoping review was conducted according to the guidelines for the PRISMA-ScR (Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews). Three electronic databases were examined: PubMed, Embase, and Web of Science. The databases were searched from January 2013 to April 2023 for papers and their bibliography. A total of 2816 potentially relevant papers were retrieved from the initial search. Studies were screened and selected independently by 2 authors.

RESULTS

A total of 11 articles were included. Ten papers reported on administrative and clinical outcomes of TP use in the ED setting and 1 on the barriers and facilitators of its implementation. TP is used in urban and rural areas and for settings with and with no on-site psychiatric services. Evidence shows that TP reduced waiting time for psychiatric evaluation, but in some studies, it was associated with prolonged total length of stay in the ED compared with in-person evaluation. Findings indicate lower admission rates in patients assessed with TP in the ED. Limited data were reported for TP costs, its use for involuntary commitment evaluations, and its use for particular subgroups of patients (eg, those with a particular diagnosis). A single paper examined TP implementation process in the ED, which explored the barriers and facilitators for implementation among patients and staff in a rural setting.

CONCLUSIONS

Based on the extant studies, TP seems to be generally feasible and acceptable to key stakeholders. However, this review detected a gap in the literature regarding TP's effectiveness and implementation process in the ED setting. Specific attention should be paid to the examination of this service for specific groups of patients, as well as its use to enable assessments for possible involuntary commitment.

Prediction of non emergent acute care utilization and cost among patients receiving Medicaid

Patients receiving Medicaid often experience social risk factors for poor health and limited access to primary care, leading to high utilization of emergency departments and hospitals (acute care) for non-emergent conditions. As programs proactively outreach Medicaid patients to offer primary care, they rely on risk models historically limited by poor-quality data. Following initiatives to improve data quality and collect data on social risk, we tested alternative widely-debated strategies to improve Medicaid risk models. Among a sample of 10 million patients receiving Medicaid from 26 states and Washington DC, the best-performing model tripled the probability of prospectively identifying at-risk patients versus a standard model (sensitivity 11.3% [95% CI 10.5, 12.1%] vs 3.4% [95% CI 3.0, 4.0%]), without increasing "false positives" that reduce efficiency of outreach (specificity 99.8% [95% CI 99.6, 99.9%] vs 99.5% [95% CI 99.4, 99.7%]), and with a ~ tenfold improved coefficient of determination when predicting costs (R2: 0.195-0.412 among population subgroups vs 0.022-0.050). Our best-performing model also reversed the lower sensitivity of risk prediction for Black versus White patients, a bias present in the standard cost-based model. Our results demonstrate a modeling approach to substantially improve risk prediction performance and equity for patients receiving Medicaid.

Trends in Acute Care Use for Mental Health Conditions Among Youth During the COVID-19 Pandemic

Importance

Understanding how children's utilization of acute mental health care changed during the COVID-19 pandemic is critical for directing resources.

Objective

To examine youth acute mental health care use (emergency department [ED], boarding, and subsequent inpatient care) during the second year of the COVID-19 pandemic.

Design, Setting, and Participants

This cross-sectional analysis of national, deidentified commercial health insurance claims of youth mental health ED and hospital care took place between March 2019 and February 2022. Among 4.1 million commercial insurance enrollees aged 5 to 17 years, 17 614 and 16 815 youth had at least 1 mental health ED visit in the baseline year (March 2019-February 2020) and pandemic year 2 (March 2021-February 2022), respectively.

Exposure

The COVID-19 pandemic.

Main outcomes and measures

The relative change from baseline to pandemic year 2 was determined in (1) fraction of youth with 1 or more mental health ED visits; (2) percentage of mental health ED visits resulting in inpatient psychiatry admission; (3) mean length of inpatient psychiatric stay following ED visit; and (4) frequency of prolonged boarding (≥2 midnights) in the ED or a medical unit before admission to an inpatient psychiatric unit.

Results

Of 4.1 million enrollees, 51% were males and 41% were aged 13 to 17 years (vs 5-12 years) with 88 665 mental health ED visits. Comparing baseline to pandemic year 2, there was a 6.7% increase in youth with any mental health ED visits (95% CI, 4.7%-8.8%). Among adolescent females, there was a larger increase (22.1%; 95% CI, 19.2%-24.9%). The fraction of ED visits that resulted in a psychiatric admission increased by 8.4% (95% CI, 5.5%-11.2%). Mean length of inpatient psychiatric stay increased 3.8% (95% CI, 1.8%-5.7%). The fraction of episodes with prolonged boarding increased 76.4% (95% CI, 71.0%-81.0%).

Conclusions and relevance

Into the second year of the pandemic, mental health ED visits increased notably among adolescent females, and there was an increase in prolonged boarding of youth awaiting inpatient psychiatric care. Interventions are needed to increase inpatient child psychiatry capacity and reduce strain on the acute mental health care system.