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Purpose: This study sought to determine whether typically developing African American children's culturally based mainstream and ethnocultural knowledge increased between grades four and six. Because a lack of mainstream cultural knowledge has been implicated in reduced reading comprehension among many African American children, this study also investigated the degree to which ethnocultural and mainstream cultural knowledge differed. Method: Fifty-eight African American children in grades four, five, and six responded to the Test of Core Knowledge (Bradford & Harris, 2000), a divergent task that required free associations about topics drawn from both mainstream and African American history, arts, and news events. Responses were audiotape-recorded, orthographically transcribed, and analyzed for accuracy and quantity of information. Results: Participants' knowledge of both mainstream and African American cultural items increased significantly between grades four and five and their knowledge of history, news events, and African American arts increased significantly between grades four and six. Additionally, significant differences were found between grades five and six for mainstream and African American news events. Clinical Implications: This sample of African American children demonstrated mainstream cultural knowledge that often surpassed ethnocultural knowledge. Such broadbased mainstream cultural knowledge meets academic expectations and can be used to facilitate further development of language and reading comprehension skills. However, this finding also suggests the need for future investigations of the relationship between mainstream cultural knowledge and literacy, bicultural knowledge in African American children from lower socioeconomic status and/or more ethnocentric backgrounds, and bicultural knowledge in those children who have language and reading comprehension deficits. [ABSTRACT FROM AUTHOR]

Housing instability and drug misuse are two of the United States' most pressing challenges, each bearing profound health and societal consequences. A crucial yet largely underexplored question is the extent to which the opioid crisis has intensified housing instability. Our study ventures into this relatively uncharted nexus, investigating how the OxyContin reformulation, a pivotal moment in the U.S. opioid epidemic, impacted eviction rates. Employing a dose-response Difference-in-Differences model and analyzing eviction data from 2004 to 2016, we demonstrate that the OxyContin reformulation precipitated a significant increase in evictions, especially in areas with weak eviction protections or limited access to psychiatric treatment resources. Channel analyses reveal increased marijuana initiation and heightened mental and physical health issues following the reformulation. Moreover, the OxyContin reformulation leads to greater reliance on the Supplemental Nutrition Assistance Program, signaling an escalated financial strain on governmental resources. Finally, we find evidence of increased marital disruption post-reformulation. Our findings underscore the urgent need for collaborative efforts between public health and housing authorities to address both the opioid and housing crises., Competing Interests: Declaration of competing interest None., (Copyright © 2024. Published by Elsevier B.V.)

Stable housing is critical for health, employment, education, and other social outcomes. Evictions reflect a form of housing instability that is experienced by millions of Americans each year. Inadequately treated psychiatric disorders have the potential to influence evictions in several ways. For example, these disorders may impede labor market performance and thus the ability to pay rent, or increase the likelihood of risky and/or nuisance behaviors that can lead to a lease violation. We estimate the effect of local access to psychiatric treatment on eviction rates. We combine data on the number of psychiatric treatment centers that offer outpatient and residential care within a county with eviction rates in a two-way fixed-effects framework. Our findings imply that 10 additional psychiatric treatment centers in a county lead to a reduction of 2.1% in the eviction rate.

Background: How state opioid policy environments with multiple concurrent policies affect opioid prescribing to individuals with acute pain is unknown., Objective: To examine how prescription drug monitoring programs (PDMPs), pain management clinic regulations, initial prescription duration limits, and mandatory continued medical education affected total and high-dose prescribing., Design: A county-level multiple-policy difference-in-difference event study framework., Subjects: A total of 2,425,643 individuals in a large national commercial insurance deidentified claims database (aged 12-64 years) with acute pain diagnoses and opioid prescriptions from 2007 to 2019., Main Measures: The total number of acute pain opioid treatment episodes and number of episodes containing high-dose (> 90 morphine equivalent daily dosage (MEDD)) prescriptions., Key Results: Approximately 7.5% of acute pain episodes were categorized as high-dose episodes. Prescription duration limits were associated with increases in the number of total episodes; no other policy was found to have a significant impact. Beginning five quarters after implementation, counties in states with pain management clinic regulations experienced a sustained 50% relative decline in the number of episodes containing > 90 MEDD prescriptions (95 CIs: (Q5: - 0.506, - 0.144; Q12: - 1.000, - 0.290)). Mandated continuing medical education regarding the treatment of pain was associated with a 50-75% relative increase in number of high-dose episodes following the first year-and-a-half of enactment (95 CIs: (Q7: 0.351, 0.869; Q12: 0.413, 1.107)). Initial prescription duration limits were associated with an initial relative reduction of 25% in high-dose prescribing, with the effect increasing over time (95 CI: (Q12: - 0.967, - 0.335). There was no evidence that PDMPs affected high-dose opioids dispensed to individuals with acute pain. Other high-risk prescribing indicators were explored as well; no consistent policy impacts were found., Conclusions: State opioid policies may have differential effects on high-dose opioid dispensing in individuals with acute pain. Policymakers should consider effectiveness of individual policies in the presence of other opioid policies to address the ongoing opioid crisis., (© 2024. The Author(s), under exclusive licence to Society of General Internal Medicine.)

Importance: Mental health disorders are prevalent yet undertreated health conditions in the US. Given perceptions about the potential effect of cannabis on individuals with mental health disorders, there is a need to understand the association of cannabis laws with psychotropic use., Objective: To investigate the association of medical and recreational cannabis laws and dispensary openings with the dispensing of psychotropic medications used to treat mental health disorders in the US., Design, Setting, and Participants: This cross-sectional study of 10 013 948 commercially insured patients used a synthetic control method to examine the association of cannabis policies with prescribing. Data on all patients dispensed prescriptions for each of the 5 classes of psychotropic medications from January 1, 2007, to December 31, 2020, were extracted from Optum's deidentified Clinformatics Data Mart Database. Statistical analysis was performed from September 2022 to November 2023., Exposures: The 4 exposure variables measured were whether medical or recreational cannabis laws were in effect and whether medical or recreational cannabis dispensaries were open in each state and calendar quarter., Main Outcome and Measures: One measure of the extensive margins of dispensing and 2 measures of the intensive margins of dispensing were constructed for 5 medication classes (benzodiazepines, antidepressants, antipsychotics, barbiturates, and sleep medications)., Results: The primary sample (the benzodiazepine sample) included 3 848 721 patients (mean [SD] age, 46.1 [11.4] years; 65.4% women; 53.7% aged 35-54 years). Medical cannabis laws were associated with a 12.4% reduction in the benzodiazepine fill rate (average treatment effect on the treated [ATT], -27.4; 95% CI, -14.7 to 12.0; P = .001), recreational cannabis laws were associated with a 15.2% reduction in the fill rate (ATT, -32.5; 95% CI, -24.4 to 20.1; P = .02), and medical cannabis laws were associated with a 1.3% reduction in the mean number of benzodiazepine fills per patient (ATT, -0.02; 95% CI, -0.02 to 0.02; P = .04). Medical dispensaries were associated with a 3.9% reduction in mean days' supply per benzodiazepine fill (ATT, -1.7; 95% CI, -0.8 to 0.6; P = .001), while recreational dispensaries were associated with a 6.2% reduction (ATT, -2.4; 95% CI, -1.0 to 0.9; P < .001). Medical cannabis laws were associated with a 3.8% increase in antidepressant fills (ATT, 27.2; 95% CI, -33.5 to 26.9; P = .048), and medical dispensaries were associated with an 8.8% increase (ATT, 50.7; 95% CI, -32.3 to 28.4; P = .004). The mean number of antipsychotic medication fills per patient increased by 2.5% (ATT, 0.06; 95% CI, -0.04 to 0.05; P = .02) after medical cannabis laws and by 2.5% (ATT, 0.06; 95% CI, -0.04 to 0.04; P = .02) after medical dispensary openings. Findings for the other drug classes showed substantial heterogeneity by state and direction of association., Conclusions and Relevance: This cross-sectional study of commercially insured patients suggests that there may have been meaningful heterogeneous associations between cannabis policy and state and between cannabis policy and drug class (eg, decreases in dispensing of benzodiazepines but increases in dispensing of antidepressants and antipsychotics). This finding suggests additional clinical research is needed to understand the association between cannabis use and mental health. The results have implications for patient substance use and mental health-related outcomes.

Previous research suggests that enrolling in Medicaid reduces evictions by improving health and providing financial protection. However, previous studies have not examined whether the loss of Medicaid affects eviction outcomes. We analyzed eviction filings and completed evictions after a large, mandatory Medicaid disenrollment in Tennessee in 2005. We conducted a difference-in-differences analysis using data from the Eviction Lab at Princeton University and found that relative to other southern states, the TennCare disenrollment led to a 27.6 percent greater increase in the average annual number of eviction filings at the county level during the period 2005-09 and a 24.5 percent greater increase in the average annual number of completed evictions at the county level during that same period. Our findings have implications for the housing stability of Medicaid recipients today, many of whom are being disenrolled because of the unwinding of the Medicaid continuous enrollment provision that is occurring across the country. To protect housing stability for people disenrolled from Medicaid, policy makers may wish to consider new initiatives aimed at preventing an increase in eviction.

Importance: A significant proportion of Medicare beneficiaries have a diagnosed opioid use disorder (OUD). Methadone and buprenorphine are both effective medications for the treatment of OUD (MOUDs); however, Medicare did not cover methadone until 2020., Objective: To examine trends in methadone and buprenorphine dispensing among Medicare Advantage (MA) enrollees after 2 policy changes in 2020 related to methadone access., Design, Setting, and Participants: This cross-sectional analysis of temporal trends in methadone and buprenorphine treatment dispensing assessed MA beneficiary claims from January 1, 2019, through March 31, 2022, captured by Optum's Clinformatics Data Mart. Of 9 870 791 MA enrollees included in the database, 39 252 had at least 1 claim for methadone, buprenorphine, or both during the study period. All available MA enrollees were included. Subanalyses by age and dual eligibility for Medicare and Medicaid status were conducted., Exposures: Study exposures were (1) the Centers for Medicare & Medicaid Services (CMS) Medicare bundled payment reimbursement policy for OUD treatment and (2) the Substance Abuse and Mental Health Administration and CMS Medicare policies designed to facilitate access to treatment for OUD, specifically during the COVID-19 pandemic., Main Outcomes and Measures: Study outcomes were trends in methadone and buprenorphine dispensing by beneficiary characteristics. National methadone and buprenorphine dispensing rates were calculated as claims-based dispensing rates per 1000 MA enrollees., Results: Among the 39 252 MA enrollees with at least 1 MOUD dispensing claim (mean age, 58.6 [95% CI, 58.57-58.62] years; 45.9% female), 195 196 methadone claims and 540 564 buprenorphine pharmacy claims were identified, for a total of 735 760 dispensing claims. The methadone dispensing rate for MA enrollees was 0 in 2019 because the policy did not allow any payment until 2020. Claims rates per 1000 MA enrollees were low initially, increasing from 0.98 in the first quarter of 2020 to 4.71 in the first quarter of 2022. Increases were primarily associated with dually eligible beneficiaries and beneficiaries younger than 65 years. National buprenorphine dispensing rates were 4.64 per 1000 enrollees in quarter 1 of 2019, increasing to 7.45 per 1000 enrollees in quarter 1 of 2022., Conclusions and Relevance: This cross-sectional study found that methadone dispensing increased among Medicare beneficiaries after the policy changes. Rates of buprenorphine dispensing did not provide evidence that beneficiaries substituted buprenorphine for methadone. The 2 new CMS policies represent an important first step in increasing access to MOUD treatment for Medicare beneficiaries.

Objective: Because individuals with a history of depression who are receiving opioids are at higher risk for adverse events, the authors examined whether antidepressant treatment reduces risk for overdose and self-harm among individuals with a history of depression who receive opioids., Methods: Commercial insurance claims of individuals with a history of depression receiving opioids from 2007 to 2017 were used to quantify the association between antidepressant fills and adverse events among individuals after initiation of opioid treatment; the authors accounted for selection into treatment and used discrete-time, proportional hazards survival models., Results: Among 283,374 adults with a history of depression treatment, 8,203 experienced 47,486 adverse events from 2007 to 2017 in the 12 months after initiation of opioid treatment. Approximately half (N=144,052, 50.8%) filled an antidepressant prescription at least once in the 12 months after the opioid episode began. Individuals receiving antidepressants for at least 6 weeks had a reduced risk for any adverse event (adjusted odds ratio [AOR]=0.79, 95% confidence interval [CI]=0.65-0.97) as well as a reduced risk for opioid overdoses (AOR=0.78, 95% CI=0.64-0.96), overdoses from nonopioid controlled substances (AOR=0.76, 95% CI=0.62-0.94), overdoses from other substances (AOR=0.79, 95% CI=0.65-0.97), and other self-harm events (AOR=0.82, 95% CI=0.67-1.00)., Conclusions: Individuals with a history of depression who received opioid analgesics had a significantly lower risk for overdose and self-harm after they had been taking antidepressants for at least 6 weeks. Universal screening for mood disorders among individuals receiving opioids, and promptly providing evidence-based depression treatment when appropriate, may reduce adverse events.

The potential substitution of cannabis for prescription medication has attracted a substantial amount of attention within the context of medical cannabis laws (MCLs). However, much less is known about the association between recreational cannabis laws (RCLs) and prescription drug use. With recent evidence supporting substitution of cannabis for prescription drugs following MCLs, it is reasonable to ask what effect RCLs may have on those outcomes. We use quarterly data for all Medicaid prescriptions from 2011 to 2019 to investigate the effect of state-level RCLs on prescription drug utilization. We estimate this effect with a series of two-way fixed effects event study models. We find significant reductions in the volume of prescriptions within the drug classes that align with the medical indications for pain, depression, anxiety, sleep, psychosis, and seizures. Our results suggest substitution away from prescription drugs and potential cost savings for state Medicaid programs., (© 2022 John Wiley & Sons Ltd.)

Objective: To assess the relationship between county-level eviction rates and drug and alcohol mortality rates., Data Sources: Eviction rates from 2003 to 2016 provided by the Princeton University Eviction Lab were merged with Multiple Cause-of-Death Mortality Files and aggregated to the county-year level., Study Design: All opioid (prescription and heroin), cocaine, psychostimulant, benzodiazepine, antidepressant, and alcohol poisoning-related deaths per 100 000 people, eviction rates, and socioeconomic indicators were merged at the county-year level from 2003 to 2016. We estimated a series of mortality rate models with county and year fixed effects and used a control function (2SRI) method to adjust for the endogeneity of eviction rates., Data Collection/extraction Methods: We matched retrospectively collected datasets., Principal Findings: Higher levels of eviction rates were consistently associated with higher rates of mortality across six of nine substance categories studied when all counties were combined. Subanalysis by USDA population density measures indicated this positive association was almost entirely driven by urban counties; few systematic associations between the eviction rate levels and mortality were observed for suburban or rural counties., Conclusions: Risk of eviction appears to exacerbate the current "deaths of despair" crisis associated with substance use. Proposed changes to Housing and Urban Development policy that are expected to substantially increase the risk of eviction may worsen an already-acute mortality crisis., (© Health Research and Educational Trust.)

Objective: To identify geographic disparities in access to opioid use disorder (OUD) treatment medications and county demographic and economic characteristics associated with access to buprenorphine and oral naltrexone prescribers in Medicare Part D., Data Sources/study Setting: We utilized data from the Medicare Part D Prescription Drug Event Standard Analytic File (2010-2015)., Study Design/data Collection: We used logistic regression to examine county-level access to OUD medication prescribers., Principal Findings: There was a 5.6 percentage point increase in counties with access to an OUD prescriber over the study period. However, in 2015, 60 percent of US counties lacked access to a Medicare Part D buprenorphine prescriber and over 75 percent lacked access to an oral naltrexone prescriber. Increased access to OUD prescribers was largely concentrated in urban counties. Results of logistic regression indicate regional differences and potential racial disparities in access to OUD prescribers., Conclusions: To improve access to buprenorphine and naltrexone treatment for Medicare Part D enrollees, CMS may consider implementing educational and training initiatives focused on OUD treatment, offering training to obtain a buprenorphine waiver at no cost to providers, and sending targeted information to providers in low OUD treatment capacity areas., (© Health Research and Educational Trust.)

Importance: Opioid-related mortality increased by 15.6% from 2014 to 2015 and increased almost 320% between 2000 and 2015. Recent research finds that the use of all pain medications (opioid and nonopioid collectively) decreases in Medicare Part D and Medicaid populations when states approve medical cannabis laws (MCLs). The association between MCLs and opioid prescriptions is not well understood., Objective: To examine the association between prescribing patterns for opioids in Medicare Part D and the implementation of state MCLs., Design, Setting, and Participants: Longitudinal analysis of the daily doses of opioids filled in Medicare Part D for all opioids as a group and for categories of opioids by state and state-level MCLs from 2010 through 2015. Separate models were estimated first for whether the state had implemented any MCL and second for whether a state had implemented either a dispensary-based or a home cultivation only-based MCL., Main Outcomes and Measures: The primary outcome measure was the total number of daily opioid doses prescribed (in millions) in each US state for all opioids. The secondary analysis examined the association between MCLs separately by opioid class., Results: From 2010 to 2015 there were 23.08 million daily doses of any opioid dispensed per year in the average state under Medicare Part D. Multiple regression analysis results found that patients filled fewer daily doses of any opioid in states with an MCL. The associations between MCLs and any opioid prescribing were statistically significant when we took the type of MCL into account: states with active dispensaries saw 3.742 million fewer daily doses filled (95% CI, -6.289 to -1.194); states with home cultivation only MCLs saw 1.792 million fewer filled daily doses (95% CI, -3.532 to -0.052). Results varied by type of opioid, with statistically significant estimated negative associations observed for hydrocodone and morphine. Hydrocodone use decreased by 2.320 million daily doses (or 17.4%) filled with dispensary-based MCLs (95% CI, -3.782 to -0.859; P = .002) and decreased by 1.256 million daily doses (or 9.4%) filled with home-cultivation-only-based MCLs (95% CI, -2.319 to -0.193; P = .02). Morphine use decreased by 0.361 million daily doses (or 20.7%) filled with dispensary-based MCLs (95% CI, -0.718 to -0.005; P = .047)., Conclusions and Relevance: Medical cannabis laws are associated with significant reductions in opioid prescribing in the Medicare Part D population. This finding was particularly strong in states that permit dispensaries, and for reductions in hydrocodone and morphine prescriptions.

In the past twenty years, twenty-eight states and the District of Columbia have passed some form of medical marijuana law. Using quarterly data on all fee-for-service Medicaid prescriptions in the period 2007-14, we tested the association between those laws and the average number of prescriptions filled by Medicaid beneficiaries. We found that the use of prescription drugs in fee-for-service Medicaid was lower in states with medical marijuana laws than in states without such laws in five of the nine broad clinical areas we studied. If all states had had a medical marijuana law in 2014, we estimated that total savings for fee-for-service Medicaid could have been $1.01 billion. These results are similar to those in a previous study we conducted, regarding the effects of medical marijuana laws on the number of prescriptions within the Medicare population. Together, the studies suggest that in states with such laws, Medicaid and Medicare beneficiaries will fill fewer prescriptions., (Project HOPE—The People-to-People Health Foundation, Inc.)

Legalization of medical marijuana has been one of the most controversial areas of state policy change over the past twenty years. However, little is known about whether medical marijuana is being used clinically to any significant degree. Using data on all prescriptions filled by Medicare Part D enrollees from 2010 to 2013, we found that the use of prescription drugs for which marijuana could serve as a clinical alternative fell significantly, once a medical marijuana law was implemented. National overall reductions in Medicare program and enrollee spending when states implemented medical marijuana laws were estimated to be $165.2 million per year in 2013. The availability of medical marijuana has a significant effect on prescribing patterns and spending in Medicare Part D., (Project HOPE—The People-to-People Health Foundation, Inc.)

Astroblastoma, a unique glial tumor, has been described in the literature in case reports and small series. Its rarity has prevented evidenced-based treatment stratification. An 8-year-old boy presented with signs and symptoms of raised intracranial pressure. Imaging studies of the brain demonstrated a large heterogeneously enhancing solid mass in the left frontal lobe with punctate calcifications and cystic components that created subfalcine and uncal herniation. After tumor resection, histological diagnosis revealed a high-grade cerebral astroblastoma. The child's postoperative recovery was complicated by hydrocephalus that necessitated placement of a ventriculoperitoneal shunt. Fifty-four months after undergoing gross total resection and adjuvant radiation therapy, the patient, now 12-years-old, remains tumor free and neurologically stable. Chemotherapy was reserved in the event of tumor recurrence. Since the first description of astroblastoma, its histopathological and clinical features have been debated. We review the histology, immunohistochemistry, and cytogenetics of astroblastoma as well as examine the current literature and treatment strategies for the management of both low and high-grade tumors. Continued clinical studies and longer patient follow-up with a tumor based registry would further clarify optimal treatment for this rare tumor.

As an investigative procedure, a hydrophilic ointment containing 20% 5-fluorouracil (5-FU) was applied to the skin of patients with extensive actinic keratoses of the face and neck, for a period of four weeks. This resulted in a selective inflammation, erosion, and disappearance of the keratoses without significant alteration of the normal skin. Transitory adverse reactions included corneal and conjunctival irritations, phototoxic reactions, and erosion of the lower lip border. No evidence of systemic absorption was detected. Only preliminary follow-up observations are available, and no conclusion can be drawn as to the long-term results.