Literature Collection

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Opioids & SU

The Literature Collection contains over 10,000 references for published and grey literature on the integration of behavioral health and primary care. Learn More

Use the Search feature below to find references for your terms across the entire Literature Collection, or limit your searches by Authors, Keywords, or Titles and by Year, Type, or Topic. View your search results as displayed, or use the options to: Show more references per page; Sort references by Title or Date; and Refine your search criteria. Expand an individual reference to View Details. Full-text access to the literature may be available through a link to PubMed, a DOI, or a URL. References may also be exported for use in bibliographic software (e.g., EndNote, RefWorks, Zotero).

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1921
Characteristics of Initial Prescription Episodes and Likelihood of Long-Term Opioid Use - United States, 2006-2015
Type: Journal Article
Authors: Anuj Shah, Corey J. Hayes, Bradley C. Martin
Year: 2017
Topic(s):
Opioids & Substance Use See topic collection
1922
Characteristics of methadone maintenance patients with chronic pain
Type: Journal Article
Authors: R. N. Jamison, J. Kauffman, N. P. Katz
Year: 2000
Topic(s):
Opioids & Substance Use See topic collection
,
Measures See topic collection
1923
Characteristics of older opioid maintenance patients
Type: Journal Article
Authors: M. R. Lofwall, R. K. Brooner, G. E. Bigelow, K. Kindbom, E. C. Strain
Year: 2005
Publication Place: United States
Abstract: The aging "baby boomer" population has higher rates of substance use than previous cohorts and is predicted to put increased demands on substance abuse treatment services; however, little is known about older illicit drug abusers. This study compared 41 older (age 50-66 years) and 26 younger (age 25-34 years) opioid maintenance patients on psychiatric, substance use, medical, general health, demographic, and psychosocial characteristics using standardized instruments. The health of both groups was compared to age and sex-matched U.S. population norms. Both groups had high rates of lifetime psychiatric and substance abuse/dependence diagnoses, and poor general health compared to population norms. The older group began using illicit substances significantly later in life, and had significantly more medical problems and worse general health than the younger group. The inevitable increasing medical morbidity and physical limitations of an increasingly large older population with substance use problems will challenge treatment providers and planners. Low rates of positive urine opioid tests occurred for both older and younger patients without age-specific services.
Topic(s):
Opioids & Substance Use See topic collection
,
Healthcare Disparities See topic collection
1924
Characteristics of Patient-Centered Medical Home Initiatives that Generated Savings for Medicare: a Qualitative Multi-Case Analysis
Type: Journal Article
Authors: Rachel A. Burton, Nicole M. Lallemand, Rebecca A. Peters, Stephen Zuckerman, MAPCP Demonstration Evaluation Team
Year: 2018
Publication Place: United States
Abstract:

BACKGROUND: Through the Multi-Payer Advanced Primary Care Practice (MAPCP) Demonstration, Medicare, Medicaid, and private payers offered supplemental payments to 849 primary care practices that became patient-centered medical homes (PCMHs) in eight states; practices also received technical assistance and data reports. Average Medicare payments were capped at $10 per beneficiary per month in each state. OBJECTIVE: Since there was variation in the eight participating states' demonstration designs, experiences, and outcomes, we conducted a qualitative multi-case analysis to identify the key factors that differentiated states that were estimated to have generated net savings for Medicare from states that did not. PARTICIPANTS: States' MAPCP Demonstration initiatives were comprehensively profiled in case studies based on secondary document review, three rounds of annual interviews with state staff, payers, practices, and other stakeholders, and other data sources. APPROACH: Case study findings were summarized in a case-ordered predictor-outcome matrix, which identified the presence or absence of key demonstration design features and experiences and arrayed states based on the amount of net savings or losses they generated for Medicare. We then used this matrix to identify initiative features that were present in at least three of the four states that generated net savings and absent from at least three of the four states that did not generate savings. RESULTS: A majority of the states that generated net savings: required practices to be recognized PCMHs to enter the demonstration, did not allow late entrants into the demonstration, used a consistent demonstration payment model across participating payers, and offered practices opportunities to earn performance bonuses. Practices in states that generated net savings also tended to report receiving the demonstration payments and bonuses they expected to receive, without any issues. CONCLUSIONS: Designers of future PCMH initiatives may increase their likelihood of generating net savings by incorporating the demonstration features we identified.

Topic(s):
Financing & Sustainability See topic collection
,
Medical Home See topic collection
1925
Characteristics of Patients Who Attended Behavioral Health Services After Primary Care Referral With Referral Management Support
Type: Journal Article
Authors: A. A. Song, D. W. Oslin, C. B. Wolk
Year: 2021
Abstract:

OBJECTIVE: This study examined whether documented disparities in access to behavioral health specialty care persisted in a novel integrated primary care model situated in a large health system when triage and referral management supports were provided by a centralized resource center for patients with behavioral health needs. METHODS: Patients triaged and referred to specialty behavioral health care who did or did not attend a specialty care visit (N=1,450) were compared in terms of various demographic and clinical characteristics by using binary logistic regression. RESULTS: Among patients with attendance data, financially unstable individuals were more likely than financially stable counterparts to miss their first appointment with a specialty behavioral health provider after referral from primary care. Previously documented attendance disparities based on race, ethnicity, and illness severity were not observed. CONCLUSIONS: These findings can inform targeted strategies to increase attendance among patients with financial insecurity and reduce disparities in outpatient behavioral health services.

Topic(s):
Healthcare Disparities See topic collection
1926
Characteristics of Providers Using a Child Psychiatry Access Program
Type: Journal Article
Authors: A. Cotton, M. A. Riddle, S. P. Reinblatt, A. F. Bettencourt
Year: 2021
Abstract:

OBJECTIVE: Child psychiatry access programs (CPAPs) help increase access to mental health services. This study aimed to provide information on the types of pediatric primary care clinicians (PPCCs) who call Maryland's CPAP. METHODS: Descriptive statistics and multinomial logistic regressions were conducted with data from 676 PPCCs who called Maryland's CPAP at least once between October 2012 and June 2019. RESULTS: On average, PPCCs contacted Maryland's CPAP 6.8 times. Providers who called seven or more times were more likely to have an allopathic or osteopathic medicine degree and to specialize in pediatrics. Providers calling from rural regions were less likely to call only for referrals. CONCLUSIONS: Most PPCCs contacted the CPAP for consultation or referrals but not both. PPCCs in rural areas were more likely to call for consultation, suggesting that they may be more likely to manage the care of patients with mental health conditions themselves, because of a lack of resources in their locations.

Topic(s):
Education & Workforce See topic collection
,
Healthcare Disparities See topic collection
1927
Characteristics of the Rural Behavioral Health Workforce: A Survey of Medicare and Medicaid Reimbursed Providers
Type: Report
Authors: Angela Beck, Cory Page, Jessica Buche
Year: 2018
Topic(s):
Grey Literature See topic collection
,
Healthcare Disparities See topic collection
Disclaimer:

This grey literature reference is included in the Academy's Literature Collection in keeping with our mission to gather all sources of information on integration. Grey literature is comprised of materials that are not made available through traditional publishing avenues. Often, the information from unpublished resources can be limited and the risk of bias cannot be determined.

1928
Characteristics of veterans receiving buprenorphine vs. methadone for opioid use disorder nationally in the Veterans Health Administration
Type: Journal Article
Authors: A. Manhapra, L. Quinones, R. Rosenheck
Year: 2016
Publication Place: Ireland
Abstract: BACKGROUND: The advent of buprenorphine as an alternative to methadone has dramatically shifted the landscape of opioid agonist therapy (OAT) for opioid use disorder (OUD). However, there is limited US national level data describing thedifferences between patients who are prescribed these two OAT options. METHODS: From veterans with OUD diagnosis who used Veterans Health Administration services in 2012, we identified 3 mutually exclusive groups: those who received (1) buprenorphine only (n=5,670); (2) methadone only (n=6,252); or (3) both buprenorphine and methadone in the same year (n=2513). We calculated the bi-varate effect size differences (risk ratios and Cohen's d) forcharacteristics that differentiated these groups. Logistic regression analysis was then used to identify factors independently differentiating the groups. RESULTS: Ten year increment in age (OR 0.67; 95% CI 0.64-0.70), urban residence (OR 0.26; 95% CI 0.25-0.33), and black race (OR 0.39; 95% CI 0.35-0.43) were strongly and negatively associated with odds of receiving buprenorphine compared to methadone, while medical and psychiatric comorbidities or receipt of other psychiatric medications did not demonstrate substantial differences between groups. CONCLUSIONS: Differences between veterans receiving buprenorphine or methadone based OAT seems to be largely shaped by demographic characteristics rather than medical or psychiatric or service use characteristics. A clearer understanding of the reasons for racial differences could be helpful in assuring that black OUD patients are not denied the opportunity to receive buprenorphine if that is their preference.
Topic(s):
Opioids & Substance Use See topic collection
1929
Characteristics of xylazine-related deaths in West Virginia-Xylazine-related deaths
Type: Journal Article
Authors: J. Sibbesen, M. A. Abate, Z. Dai, G. S. Smith, E. Lundstrom, J. C. Kraner, A. R. Mock
Year: 2023
Topic(s):
Opioids & Substance Use See topic collection
,
Healthcare Disparities See topic collection
1930
Characteristics, management, and depression outcomes of primary care patients who endorse thoughts of death or suicide on the PHQ-9
Type: Journal Article
Authors: A. M. Bauer, Y. F. Chan, H. Huang, S. Vannoy, J. Unutzer
Year: 2013
Publication Place: United States
Abstract: BACKGROUND: With increasing emphasis on integrating behavioral health services, primary care providers play an important role in managing patients with suicidal thoughts. OBJECTIVE: To evaluate whether Patient Health Questionnaire-9 (PHQ-9) Item 9 scores are associated with patient characteristics, management, and depression outcomes in a primary care-based mental health program. DESIGN: Observational analysis of data collected from a patient registry. PARTICIPANTS: Eleven thousand fifteen adults enrolled in the Mental Health Integration Program (MHIP). INTERVENTIONS: MHIP provides integrated mental health services for safety-net populations in over 100 community health centers across Washington State. Key elements of the team-based model include: a disease registry; integrated care management; and organized psychiatric case review. MAIN MEASURES: The independent variable, suicidal ideation (SI), was assessed by PHQ-9 Item 9. Depression severity was assessed with the PHQ-8. Outcomes included four indicators of depression treatment process (care manager contact, psychiatric case review, psychotropic medications, and specialty mental health referral), and two indicators of depression outcomes (50 % reduction in PHQ-9 score and PHQ-9 score < 10). KEY RESULTS: SI was common (45.2 %) at baseline, with significantly higher rates among men and patients with greater psychopathology. Few patients with SI (5.4 %) lacked substantial current depressive symptoms. After adjusting for age, gender, and severity of psychopathology, patients with SI received follow-up earlier (care manager contact HR = 1.05, p < 0.001; psychiatric review HR = 1.02, p < 0.05), and were more likely to receive psychotropic medications (OR = 1.11, p = 0.001) and specialty referral (OR = 1.23, p < 0.001), yet were less likely to achieve a PHQ-9 score < 10 (HR = 0.87, p < 0.001). CONCLUSIONS: Suicidal thoughts are common among safety-net patients referred by primary care providers for behavioral health care. Scores on Item 9 of the PHQ-9 are easily obtainable in primary care, may help providers initiate conversations about suicidality, and serve as useful markers of psychiatric complexity and treatment-resistance. Patients with positive scores should receive timely and comprehensive psychiatric evaluation and follow-up.
Topic(s):
Measures See topic collection
1932
Characterizing durations of heroin abstinence in the California Civil Addict Program: results from a 33-year observational cohort study
Type: Journal Article
Authors: B. Nosyk, M. D. Anglin, M. L. Brecht, V. D. Lima, Y. I. Hser
Year: 2013
Publication Place: United States
Abstract: In accordance with the chronic disease model of opioid dependence, cessation is often observed as a longitudinal process rather than a discrete endpoint. We aimed to characterize and identify predictors of periods of heroin abstinence in the natural history of recovery from opioid dependence. Data were collected on participants from California who were enrolled in the Civil Addict Program from 1962 onward by use of a natural history interview. Multivariate regression using proportional hazards frailty models was applied to identify independent predictors and correlates of repeated abstinence episode durations. Among 471 heroin-dependent males, 387 (82.2%) reported 932 abstinence episodes, 60.3% of which lasted at least 1 year. Multivariate analysis revealed several important findings. First, demographic factors such as age and ethnicity did not explain variation in durations of abstinence episodes. However, employment and lower drug use severity predicted longer episodes. Second, abstinence durations were longer following sustained treatment versus incarceration. Third, individuals with multiple abstinence episodes remained abstinent for longer durations in successive episodes. Finally, abstinence episodes initiated >10 and
Topic(s):
Opioids & Substance Use See topic collection
1934
Characterizing opioid agonist treatment discontinuation trends in British Columbia, Canada, 2012–2018
Type: Journal Article
Authors: Emanuel Krebs, Fahmida Homayra, Jeong E. Min, Sue MacDonald, Leila Gold, Connie Carter, Bohdan Nosyk
Year: 2021
Topic(s):
Opioids & Substance Use See topic collection
1935
Characterizing Opioid Use Disorder Encounters in the Midwest Region, USA
Type: Journal Article
Authors: Y. Liu, S. Sahil, S. L. Farr, H. N. Hagle
Year: 2023
Topic(s):
Opioids & Substance Use See topic collection
,
Healthcare Disparities See topic collection
1936
Characterizing safer supply prescribing of immediate release hydromorphone for individuals with opioid use disorder across Ontario, Canada
Type: Journal Article
Authors: Samantha Young, Gillian Kolla, Daniel McCormack, Tonya Campbell, Pamela Leece, Carol Strike, Anita Srivastava, Tony Antoniou, Ahmed M. Bayoumi, Tara Gomes
Year: 2022
Topic(s):
Healthcare Disparities See topic collection
1937
Characterizing Social Connectedness and Associated Mental Health Symptoms among Sexual Minority Men Enrolled in a Substance Use Recovery Support Program
Type: Journal Article
Authors: N. Q. Fenn, B. G. Rogers, P. A. Chan, A. Paradis-Burnett, S. Napoleon, R. Holcomb, D. Berganza, Lane Smith, Daley Ndoye, M. M. Pinkston
Year: 2024
Abstract:

BACKGROUND: Sexual minority men (SMM; gay, bisexual, and other men who have sex with men) report higher rates of substance use compared to other populations. Social connectedness is a critical component for promoting and maintaining recovery from substance use disorders. However, the degree of social connectedness among SMM who report substance use is largely unknown. OBJECTIVES: We examined substance use, social connectedness (past 30-d participation in formal recovery support, past 30-d interaction with supportive family/friends, relationship satisfaction, and types of support) and mental health among SMM at the time of their enrollment in a behavioral substance use program from September 2019 to October 2021. RESULTS: Of the107 SMM, 80% of the sample reported past 30-d illicit substance use, with methamphetamine representing the most commonly reported drug used (53%). Participants used a variety of social connections for support, including self-help groups (44% voluntary; 5% religious-affiliated; 20% other) and family/friends (81%). Importantly, 15% reported they had no one to turn to when having trouble and 36% were either dissatisfied or very dissatisfied with their relationships. Participants who endorsed significant depressive (58%) and anxiety (70%) symptoms were more likely to endorse relationship dissatisfaction than participants who did not endorse symptoms (p < 0.01). CONCLUSIONS: One-third of SMM enrolled in a substance use recovery program expressed relationship dissatisfaction, particularly those struggling with depression or anxiety. Future research and programming should examine ways of leveraging existing social connectedness or forging new social supports to enhance mental health and substance use recovery for SMM using substances.

Topic(s):
Opioids & Substance Use See topic collection
,
Healthcare Disparities See topic collection