Cognitive behavioral therapy for anxiety and opioid use disorder: Development and pilot testing

INTRODUCTION

Anxiety disorders are highly prevalent among people with opioid use disorder (OUD), and they have a negative impact on disorder course and treatment outcomes. The objective of this Stage 1 A/1B behavioral treatment development trial was to develop a novel cognitive-behavioral therapy (CBT) protocol for co-occurring anxiety disorders and OUD.

METHODS

Following a period of iterative manual development involving patient interviews and feedback from content experts, we tested a 12-session individual CBT protocol in a small, open pilot trial (N = 5). This was followed by a small, randomized controlled trial (N = 32), comparing the new protocol to 12 sessions of manualized Individual Drug Counseling. All participants also received medication for OUD.

RESULTS

Overall, support for feasibility and acceptability was strong, based on recruitment and retention rates and patient satisfaction ratings. Within-subjects results identified 11-point reductions in anxiety symptom severity (on a 0-56 point scale); these gains were sustained through 3 months of follow-up. However, these changes did not differ between randomized conditions. With respect to opioid outcomes, 85 % of participants were abstinent in the prior month at the end of treatment. Opioid use outcomes also did not differ by treatment condition.

CONCLUSIONS

These results support the feasibility and acceptability of a CBT protocol for co-occurring anxiety and OUD. However, in this small pilot trial results do not show an initial benefit over an evidence-based psychosocial treatment targeted to OUD alone, in combination with medication for OUD.

Post-Dobbs Challenges in Research and Patient Protections

This Viewpoint describes the challenges for clinical research and participant protections following the US Supreme Court ruling in Dobbs v Jackson Women’s Health Organization.

Treatment setting and buprenorphine discontinuation: an analysis of multi-state insurance claims

BACKGROUND

Potential differences in buprenorphine treatment outcomes across various treatment settings are poorly characterized in multi-state administrative data. We thus evaluated the association of opioid use disorder (OUD) treatment setting and insurance type with risk of buprenorphine discontinuation among commercial insurance and Medicaid enrollees initiated on buprenorphine.

METHODS

In this observational, retrospective cohort study using the Merative MarketScan databases (2006-2016), we analyzed buprenorphine retention in 58,200 US adults with OUD. Predictor variables included insurance status (Medicaid vs commercial) and treatment setting, operationalized as substance use disorder (SUD) specialty treatment facility versus outpatient primary care physicians (PCPs) versus outpatient psychiatry, ascertained by linking physician visit codes to buprenorphine prescriptions. Treatment setting was inferred based on timing of prescriber visit claims preceding prescription fills. We estimated time to buprenorphine discontinuation using multivariable cox regression.

RESULTS

Among enrollees with OUD receiving buprenorphine, 26,168 (45.0%) had prescriptions from SUD facilities without outpatient buprenorphine treatment, with the remaining treated by outpatient PCPs (n = 23,899, 41.1%) and psychiatrists (n = 8133, 13.9%). Overall, 50.6% and 73.3% discontinued treatment at 180 and 365 days respectively. Buprenorphine discontinuation was higher among enrollees receiving prescriptions from SUD facilities (aHR = 1.03[1.01-1.06]) and PCPs (aHR = 1.07[1.05-1.10]). Medicaid enrollees had lower buprenorphine retention than those with commercial insurance, particularly those receiving buprenorphine from SUD facilities and PCPs (aHR = 1.24[1.20-1.29] and aHR = 1.39[1.34-1.45] respectively, relative to comparator group of commercial insurance enrollees receiving buprenorphine from outpatient psychiatry).

CONCLUSION

Buprenorphine discontinuation is high across outpatient PCP, psychiatry, and SUD treatment facility settings, with potentially lower treatment retention among Medicaid enrollees receiving care from SUD facilities and PCPs.

High-density lipoprotein (HDL) as an indicator for alcohol use in a psychiatrically ill population

AIMS

To examine the cross sectional and longitudinal associations between the Alcohol Use Disorders Identification Test-Concise (AUDIT-C) and differences in high-density lipoprotein (HDL) in a psychiatrically ill population.

METHODS

Retrospective observational study using electronic health record data from a large healthcare system, of patients hospitalized for a mental health/substance use disorder (MH/SUD) from 1 July 2016 to 31 May 2023, who had a proximal AUDIT-C and HDL (N = 15 915) and the subset who had a repeat AUDIT-C and HDL 1 year later (N = 2915). Linear regression models examined the association between cross-sectional and longitudinal AUDIT-C scores and HDL, adjusting for demographic and clinical characteristics that affect HDL.

RESULTS

Compared with AUDIT-C score = 0, HDL was higher among patients with greater AUDIT-C severity (e.g. moderate AUDIT-C score = 8.70[7.65, 9.75] mg/dl; severe AUDIT-C score = 13.02 [12.13, 13.90] mg/dL[95% confidence interval (CI)] mg/dl). The associations between cross-sectional HDL and AUDIT-C scores were similar with and without adjusting for patient demographic and clinical characteristics. HDL levels increased for patients with mild alcohol use at baseline and moderate or severe alcohol use at follow-up (15.06[2.77, 27.69] and 19.58[2.77, 36.39] mg/dL[95%CI] increase for moderate and severe, respectively).

CONCLUSIONS

HDL levels correlate with AUDIT-C scores among patients with MH/SUD. Longitudinally, there were some (but not consistent) increases in HDL associated with increases in AUDIT-C. The increases were within range of typical year-to-year variation in HDL across the population independent of alcohol use, limiting the ability to use HDL as a longitudinal clinical indicator for alcohol use in routine care.

Mutual Mistrust: The Multilayered Experiences at the Intersection of Healthcare and Early Parenting Among Mothers With Opioid Use Disorder

OBJECTIVE

The aim of the study is to explore the early parenting experiences among a cohort of postpartum individuals with opioid use disorder (OUD) both during and after the delivery hospitalization to identify areas of intervention to strengthen bonding and attachment.

METHODS

Semistructured qualitative interviews with recently pregnant people with OUD assessed parenting needs, supports, and goals in the context of the demands of addiction treatment and early motherhood. Probes explored the relationship between early parenting experiences, addiction, and recovery, as well as enabling factors and barriers to mother-infant bonding. Interviews were completed between 2019 to 2020. A constant comparative methods approach was used for codebook development and analysis.

RESULTS

Twenty-six women completed interviews a mean of 10.1 months postpartum. Twenty-four women were receiving methadone or buprenorphine treatment at delivery for OUD. Four interrelated themes emerged. Women experienced the following: (1) increased surveillance from healthcare workers who doubted their parenting ability; (2) a desire for a "normal" early parenting experience that was not disrupted by increased medical monitoring and surveillance; (3) complex and intersecting identities of being both a mother and a person in recovery; and (4) the importance of support from and advocacy by clinicians and peers to developing maternal confidence and connection.

CONCLUSIONS

Interventions are needed to improve the early parenting experiences of opioid-exposed mother-infant dyads, to address the mutual mistrust between health care providers and parents, and to provide additional supports to families. Promotion of positive attachment and parental self-efficacy should be prioritized over increased surveillance and scrutiny to sustain maternal recovery trajectories into early childhood and foster family well-being.

Prescribed and Penalized: The Detrimental Impact of Mandated Reporting for Prenatal Utilization of Medication for Opioid Use Disorder

OBJECTIVES

Some states, including Massachusetts, require automatic filing of child abuse and neglect for substance-exposed newborns, including infants exposed in-utero to clinician-prescribed medications to treat opioid use disorder (MOUD). The aim of this article is to explore effects of these mandated reporting policies on pregnant and postpartum people receiving MOUD.

METHODS

We used modified grounded research theory, literature findings, and constant comparative methods to extract, analyze and contextualize perinatal experiences with child protection systems (CPS) and explore the impact of the Massachusetts mandated reporting policy on healthcare experiences and OUD treatment decisions. We drew from 26 semi-structured interviews originally conducted within a parent study of perinatal MOUD use in pregnancy and the postpartum period.

RESULTS

Three themes unique to CPS reporting policies and involvement emerged. First, mothers who received MOUD during pregnancy identified mandated reporting for prenatally prescribed medication utilization as unjust and stigmatizing. Second, the stress caused by an impending CPS filing at delivery and the realities of CPS surveillance and involvement after filing were both perceived as harmful to family health and wellbeing. Finally, pregnant and postpartum individuals with OUD felt pressure to make medical decisions in a complex environment in which medical recommendations and the requirements of CPS agencies often compete.

CONCLUSIONS FOR PRACTICE

Uncoupling of OUD treatment decisions in the perinatal period from mandated CPS reporting at time of delivery is essential. The primary focus for families affected by OUD must shift from surveillance and stigma to evidence-based treatment and access to supportive services and resources.

Reflections on the group dynamic in a group cognitive behavioral therapy intervention for young adult women with moderate to severe dysmenorrhea: a qualitative analysis

A recent group cognitive behavioral therapy (gCBT) intervention for dysmenorrhea conducted by our team demonstrated feasibility, acceptability, and preliminary efficacy at reducing menstrual pain. This study aimed to use qualitative analyses to explore participants' reflections about the intervention's group dynamic. Participants included 20 young women ages 18-24 years with average menstrual pain of 8.0 (SD = 1.1) on a 0-10 (0 = none, 10 = worst pain possible) numeric rating scale. Semi-structured individual and group interviews were conducted after the intervention. Researchers then conducted deductive, iterative thematic analysis using a template analysis approach. Two themes were generated: benefit and logistics. The benefit theme included two sub-themes: (1) camaraderie (an emotional, psychological, or social connection between participants); and (2) sharing (information, advice, or experiences). The logistics theme highlighted how the structure of the group influenced the dynamic and was divided into two sub-themes according to the time frame being described: (1) reactions (participants' experiences with how the group dynamic was facilitated); and (2) future (how the group structure could be improved). Results of this study contribute to the growing body of literature related to gCBT for pain conditions. Future research is needed to optimize the group dynamic and evaluate its specific therapeutic role in the treatment.

Alcohol Treatment Access and Engagement Among Women in the USA: a Targeted Review of the Literature 2012-2022

Purpose of Review

The purpose of this review is to examine recent literature (2012-2022) on alcohol treatment access and engagement in women in the U.S. and propose future directions for research and clinical practice.

Recent Findings

A targeted literature review resulted in 27 studies encompassing screening and brief intervention (SBIRT), treatment utilization, treatment engagement, and barriers to treatment. Recent literature demonstrates overall low rates of screening and brief interventions and treatment utilization in the population with women less likely to be screened and utilize alcohol treatment. The magnitude of these gender differences varies with race/ethnicity. Extensive barriers to care include provider knowledge, structural barriers, and attitudinal barriers and these vary with service setting, gender, and race/ethnicity.

Summary

There is an increasing prevalence of alcohol use and Alcohol Use Disorder (AUD) in women with low rates of screening, brief treatment, treatment, and engagement which have resulted from extensive barriers to care. Possible areas of further inquiry include the impact of race/ethnicity on gender differences, improving provider and system level policies to promote SBIRT and treatment engagement and utilization, further developing digital interventions, and implementation research to investigate factors associated with optimizing effectiveness of gender-responsive and culturally tailored interventions that address the unique needs of women.

Clinical and psychosocial outcomes by sex among individuals prescribed buprenorphine-naloxone (BUP-NX) or extended-release naltrexone (XR-NTX) for opioid use disorder

BACKGROUND AND OBJECTIVES

Limited research has explored sex differences in opioid use disorder medication (MOUD) treatment outcomes. The purpose of this study was to examine MOUD initiation onto buprenorphine-naloxone (BUP-NX) versus extended-release naltrexone (XR-NTX) by sex, and sex differences in clinical and psychosocial outcomes.

METHODS

Using data from a 24-week open-label comparative effectiveness trial of BUP-NX or XR-NTX, this study examined MOUD initiation (i.e., receiving a minimum one XR-NTX injection or first BUP-NX dose) and 24-week self-report outcomes. We used regression models to estimate the probability of MOUD initiation failure among the intent-to-treat sample (N = 570), and the main and interaction effects of sex on outcomes of interest among the subsample of participants who successfully initiated MOUD (n = 474).

RESULTS

In the intent-to-treat sample, the odds of treatment initiation failure were not significantly different by sex. In the subsample of successful MOUD initiates, the effect of treatment on employment at week 24 was significantly moderated by sex (p = .003); odds of employment were not significantly different among males by MOUD type; females randomized to XR-NTX versus BUP-NX had 4.63 times greater odds of employment (p < .001). Males had significantly lower odds of past 30-day exchanging sex for drugs versus females (adjusted odds ratios [aOR] = 0.10, p = .004), controlling for treatment and baseline outcomes.

DISCUSSION AND CONCLUSIONS

Further research should explore how to integrate employment support into OUD treatment to improve patient outcomes, particularly among women.

SCIENTIFIC SIGNIFICANCE

The current study addressed gaps in the literature by examining sex differences in MOUD initiation and diverse treatment outcomes in a large, national sample.

Recovering Safety: A Pilot Study of a Women's Empowerment Group for Survivors of Intimate Partner Violence with Substance Use Disorders

This pilot study examined the feasibility and satisfaction of the Recovering Safety group, an outpatient empowerment, psychoeducational skills group for women with substance use disorders (SUDs) who have experienced intimate partner violence (IPV). Patient satisfaction, empowerment, and safety were assessed at three time points. Participants (N=8) reported high satisfaction with the group and rated the IPV-informed content, women-only participants, and female therapist as important factors; empowerment increased from pre- to post group. These results support initial feasibility; further study of such treatments is needed to examine efficacy of this group intervention.

Alcohol Use Disorder Treatment in Sexually and Gender Diverse Patients: A Retrospective Cohort Study

Objective: While sexually and gender diverse (SGD) people have higher odds of alcohol use disorder (AUD) compared to heterosexual and cisgender people, AUD treatment access and use disparities are not well characterized. The purpose of this study is to assess differences in AUD treatment among SGD versus non-SGD populations.

Methods: A retrospective cohort study was performed using data from a federally qualified health center electronic health record system in Boston, Massachusetts. Patients were 18 years or older with an International Classification of Diseases (ICD)-9 or ICD-10 AUD diagnosis and any clinic visit from January 2013 until June 2021 (N = 3,607). Treatment for AUD was identified using binary variables for medication prescription orders and visits for AUD.

Results: Among patients identifying as lesbian/gay, 6.9% had an AUD diagnosis, as compared to 2.6% of patients identifying as straight/heterosexual (P < .001). The prevalence of AUD was higher in the gender diverse group as compared to the cisgender group (5.5% vs 4.4%, P < .001). There were no significant differences in receipt of a prescription for injectable naltrexone, acamprosate, or disulfiram between SGD and non-SGD patients. For oral naltrexone, 16.1% of sexually diverse patients received a prescription, as compared to 9.8% of straight/heterosexual patients (P < .001). For visits, both the straight/heterosexual cohort and the cisgender cohorts had the lowest proportion of AUD-related pharmacotherapy and individual psychotherapy visits, as compared to SGD cohorts.

Conclusions: SGD patients had higher proportions of AUD diagnosis and AUD care utilization through behavioral health as compared to non-SGD patients.

Substance use disorders and treatment in Asian American and Pacific Islander women: A scoping review

BACKGROUND AND OBJECTIVES

Asian American Pacific Islanders (AAPIs) face unique barriers in seeking treatment for substance use disorders (SUD) and are less likely than the general population to receive treatment. Barriers specific to AAPI women may be especially significant given identified gender and racial differences in SUD prevalence and treatment. This review examines rates of SUD in AAPI women and summarizes the literature on SUD treatment for AAPI women.

METHODS

Data from 2016 to 2019 National Survey on Drug Use and Health (NSDUH) surveys were extracted to summarize rates of SUD. A scoping review of the literature on AAPI women and SUD treatment was conducted; eight articles published from 2010 to present were reviewed.

RESULTS

The prevalence of SUDs among AAPI women increased overall, although rates of SUDs were generally lower in AAPI women compared to their male counterparts. Patterns of gender differences in SUDs varied for subpopulations of AAPI women. There is limited research on treatment utilization and access for AAPI women. The few studies that examined treatment outcomes found favorable outcomes for AAPI women; research on culturally adapted interventions was promising but nascent.

DISCUSSION AND CONCLUSIONS

Literature on SUD treatment for AAPI women is limited. The availability of more culturally tailored treatments addressing the specific needs of AAPI women may lead to more acceptability and treatment utilization for this group. Additional research is needed to elucidate the unique barriers to treatment AAPI women face.

SCIENTIFIC SIGNIFICANCE

With rising rates of substance use in AAPI women, there is a need to develop and test effective SUD treatments adapted for AAPI women.

COVID-Related Distress Is Associated with Increased Menstrual Pain and Symptoms in Adult Women

The COVID-19 pandemic resulted in heightened stress for many individuals, with women reporting more stress than men. Although a large body of evidence has demonstrated that stress, in general, can impact the menstrual cycle, it is not yet clear if COVID-specific stress would impact women's menstrual health. The current study explored the relationship between COVID-related stress and distress and menstrual variables (menstrual pain, number and severity of menstrual symptoms, and menstrual pain interference) in a sample of reproductive-age adult women. Seven-hundred fifteen women completed the initial survey and were re-contacted to complete the same survey three months later. Of those recontacted, 223 completed the follow-up survey. Results indicated that COVID-related stress and distress was associated with higher levels of menstrual pain, more frequent and more severe menstrual symptoms, and greater menstrual pain interference, even after accounting for age, hormonal use, bodily pain, and pain catastrophizing. Our findings suggest that women experience unique vulnerabilities that directly impact their health and functioning, and both research and clinical care should address these symptoms through careful assessment and treatment of menstrual pain and symptoms, particularly during and after periods of high stress and distress.

Establishing and validating a survey for trauma-informed, culturally responsive change across multiple systems

Aim

The purpose of the present study was to establish and validate the Survey for Trauma-Informed Systems Change (STISC), a measure of culturally responsive trauma-informed care (TIC) and services that can be administered to professionals in any field or industry.

Subject/methods

The current study with 262 respondents from judicial, healthcare, political, non-profit, and for-profit settings examined the internal consistency reliability and factor structure of the STISC.

Results

A total of 262 respondents from various industries accessed the pre-training survey. Seven of the 59 items were reassigned to alternate subscales and three subscales were merged following correlation analysis. Internal consistency reliability for subscales based on the final item assignments was good or excellent (lower 95% confidence limits for hierarchical omega ≥ 0.85). The root mean square error of approximation estimate for the confirmatory factor analysis based on final item assignments was acceptable (0.073; 90% CI 0.71, 0.76). Neither the comparative fit index value of 0.76 nor the Tucker–Lewis fit index value of 0.75 approached conventional thresholds for acceptable fit.

Conclusion

Given the absence of a validated alternative, this study supports use of the STISC tool to measure the degree of an individual’s trauma-informed knowledge and positive attitudes toward trauma-informed systems change, as well as trauma-informed practices in the workplace. Further study and refinement will aim to determine whether the STISC survey is sensitive to change, which will provide stronger support for the survey’s potential usefulness as a cost-effective method of standardizing trauma-informed systems change programs across multiple fields and industries.

"You have to take this medication, but then you get punished for taking it:" lack of agency, choice, and fear of medications to treat opioid use disorder across the perinatal period

INTRODUCTION

Medications to treat opioid use disorder (MOUD) during pregnancy and in the postpartum period remain underutilized. A need exists to enhance our understanding of modifiable factors, facilitators, and barriers to MOUD utilization and adherence in the perinatal period to improve maternal and child outcomes.

METHODS

The study conducted semi-structured qualitative interviews with recently pregnant people with opioid use disorder (OUD) to explore experiences as a pregnant and/or parenting person with OUD, perceptions of enabling factors and barriers to treatment utilization, incentivizing factors for maintaining adherence, and acceptability of ongoing supports to sustain treatment adherence. The study team used constant comparative methods to analyze transcripts and develop the codebook. The team double coded the transcripts, with an overall kappa coefficient of 0.88.

RESULTS

The study team interviewed twenty-six women on average 10.1 months after delivery. All women had some prior experience using MOUD. Four unique themes emerged as barriers to medication utilization and adherence in the perinatal period: 1) Lack of agency and autonomy surrounding medication decisions because pregnancy or parenting status affected treatment adherence; 2) Hesitancy to use MOUD to minimize risk of newborn withdrawal; 3) Concern about increased scrutiny and potential loss of custody due to mandated child protective services reporting for opioid-exposure at delivery in Massachusetts; and 4) Perception that treatment environments, particularly methadone clinics, did not provide gender-responsive or equitable care, and standardized, inflexible visit regulations were particularly difficult to comply with in the early postpartum period.

CONCLUSIONS

Women with OUD experienced a double bind when making perinatal treatment decisions, describing pressure to use MOUD with negative consequences after delivery. Key areas for possible intervention emerged from interviews. These areas include improving uptake of shared decision-making to increase patient autonomy and agency, particularly among those in the earliest stages of recovery during pregnancy; ongoing education around perinatal MOUD safety and efficacy; detangling MOUD and neonatal withdrawal signs from mandated child protective services reporting; and improving gender-responsive and equitable care in substance use disorder treatment programs, including incorporating the utilization of home visiting services for dosing assessments and administration in the early postpartum period.

Measuring Ostracism-Induced Changes in Consumption of Palatable Food: Feasibility of a Novel Behavioral Task

Purpose

Ostracism is a highly aversive interpersonal experience. Previous research suggests that it can increase consumption of highly palatable food in some individuals, but decrease it in others. Thus, we developed the Cyberball-Milkshake Task (CMT), to facilitate research investigating individual differences in ostracism's effects on consumption of highly palatable food. We present data on feasibility for the CMT in a sample of young adult women.

Materials and Methods

Participants were 22 women, 18-30 years old, reporting very low or very high levels of emotional eating at screening. Participants performed the CMT, which consisted of 12 trials. Each trial included: playing a round of Cyberball (a computerized game of catch with fictitious "other participants" programmed to either include or exclude the participant); viewing a chocolate image; and then consuming a participant-determined amount of milkshake. Participants subsequently played an additional inclusion and exclusion round of Cyberball, each immediately followed by questionnaires assessing current mood and recent Cyberball experience.

Results

Cyberball exclusion (vs. inclusion) was associated with large, significant increases in reported ostracism and threats to self-esteem; exclusion's effects on affect were in the expected direction (e.g., increased negative affect), but generally small and non-significant. Milkshake intake was measurable for 95% of participants, on 96% of trials. Intake decreased quadratically across trials, with a steep negative slope for low trial numbers that decreased to the point of being flat for the highest trial numbers.

Discussion

The CMT is a generally feasible approach to investigating ostracism's effects on consumption of highly palatable food. The feasibility (and validity) of the CMT may benefit from modification (e.g., fewer trials and longer rounds of Cyberball). Future research should examine whether performance on a modified version of the CMT predicts real-world behavior in a larger sample.

Disparities in Gender and Race Among Physician-Scientists: A Call to Action and Strategic Recommendations

The size of the physician-scientist workforce has declined for the past 3 decades, which raises significant concerns for the future of biomedical research. There is also a considerable gender disparity among physician-scientists. This disparity is exacerbated by race, resulting in a compounding effect for women of color. Proposed reasons for this disparity include the time and expense physicians must devote to obtaining specialized research training after residency while at the same time burdened with mounting medical school debt and domestic and caretaking responsibilities, which are disproportionately shouldered by women. These circumstances may contribute to the overall gender disparity in research funded by the National Institutes of Health (NIH). Women apply for NIH grants less often than men and are therefore less likely to receive an NIH grant. However, when women do apply for NIH grants, their funding success is comparable with that of men. Increasing representation of women and groups underrepresented in medicine (UIM) requires not only improving the pipeline (e.g., through training) but also assisting early- and midcareer women-and especially women who are UIM-to advance. In this article, the authors propose the following solutions to address the challenges women and other UIM individuals face at each of these career stages: developing specific NIH research training programs targeted to women and UIM individuals in medical school and residency; creating institutional and individual grant initiatives; increasing student loan forgiveness; setting up robust institutional mentorship programs for individuals seeking to obtain independent funding; providing childcare stipends as part of NIH grants; and instituting an NIH requirement that funded investigators participate in efforts to increase diversity in the physician-scientist workforce. Enabling more women and UIM individuals to enter and thrive in the physician-scientist workforce will increase the size and diversity of this critical component of biomedical research.

Women's and men's experiences in group therapy for substance use disorders: A qualitative analysis

BACKGROUND AND OBJECTIVES

This thematic analysis of qualitative interviews from participants in Stage II randomized controlled trial examined women's and men's experiences in group therapy for substance use disorders (SUDs).

METHODS

Interviews were conducted with 77 women and 38 men after completion of either the gender-specific Women's Recovery Group (WRG) or mixed-gender Group Drug Counseling (GDC). Interviews were coded for themes using a deductive approach with a coding scheme modified from the Stage I trial. Satisfaction was measured quantitatively posttreatment.

RESULTS

Participants had high satisfaction scores with no significant differences between groups. Women in GDC rated group gender composition as less helpful than those in WRG. In the GDC group, women more frequently discussed the theme of self-perception (e.g., feelings of comfort, safety, shame) compared with men. Men overwhelmingly expressed the benefits of having women in the group, whereas women expressed advantages and disadvantages of mixed-gender groups and preference for single-gender groups. Guilt and shame were discussed by women and men; however, only women discussed stigma and its important role in their addiction and recovery.

DISCUSSION AND CONCLUSION

Men more frequently endorsed the helpfulness of mixed-gender groups than did women while women appreciated the enhanced support in single-gender SUD groups. Issues of stigma are especially salient for women.

SCIENTIFIC SIGNIFICANCE

Men and women express differences in their experiences of SUD group therapy. Only women endorse stigma as an obstacle to their treatment and recovery. Tailoring treatment to meet women's and men's needs may enhance engagement, retention, and clinical outcomes.

Caring for Families Impacted by Opioid Use: A Qualitative Analysis of Integrated Program Designs

OBJECTIVE

We sought to 1) identify models of integrated care that offer medical care and social services for children and families impacted by opioid use disorder (OUD) in the postpartum year; and 2) describe how each program was developed, designed, and sustained, and explore facilitators and barriers to implementation of a dyadic, two-generation approach to care.

METHODS

In-depth semi-structured interviews (n = 23) were conducted with programs for women and children affected by OUD across North America. Using a phenomenologic approach, key program components and themes were identified. Following thematic saturation, these results were triangulated with experts in program implementation and with a subset of key informants to ensure data integrity.

RESULTS

Five distinct types of programs were identified that varied in the degree of medical and behavioral care for families. Three themes emerged unique to the provision of dyadic care: 1) families require supportive, frequent visits with a range of providers, but constraints around billable services limit care integration across the perinatal continuum; 2) individual program champions are critical, but degree and reach of interdisciplinary care is limited by siloed systems for medical and behavioral care; and 3) addressing dual, sometimes competing, responsibilities for both parental and infant health following recurrence of parental substance use presents unique challenges.

CONCLUSIONS

The key components of dyadic care models for families impacted by OUD included prioritizing care coordination, removing barriers to integrating medical and behavioral services, and ensuring the safety of children in homes with ongoing parental substance use while maintaining parental trust.

Using Wearable Cameras to Investigate Health-Related Daily Life Experiences: A Literature Review of Precautions and Risks in Empirical Studies

Automated, wearable cameras can benefit health-related research by capturing accurate and objective information about individuals' daily experiences. However, wearable cameras present unique privacy- and confidentiality-related risks due to the possibility of the images capturing identifying or sensitive information from participants and third parties. Although best practice guidelines for ethical research with wearable cameras have been published, limited information exists on the risks of studies using wearable cameras. The aim of this literature review was to survey risks related to using wearable cameras, and precautions taken to reduce those risks, as reported in empirical research. Forty-five publications, comprising 36 independent studies, were reviewed, and findings revealed that participants' primary concerns with using wearable cameras included physical inconvenience and discomfort in certain situations (e.g., public settings). None of the studies reviewed reported any serious adverse events. Although it is possible that reported findings do not include all risks experienced by participants in research with wearable cameras, our findings suggest a low level of risk to participants. However, it is important that investigators adopt recommended precautions, which can promote autonomy and reduce risks, including participant discomfort.

Opioid Use Disorder in Women and the Implications for Treatment

Objective

The opioid epidemic continues to evolve and impact all groups of people. Moreover, there are concerning trends among women. The aim of this article is to provide a review of opioid use disorder in women and the implications for treatment.

Methods

A nonsystematic review of the literature as conducted to examine: (1) the epidemiology of opioid-related hospitalizations and deaths of women; (2) co-occurring pain, anxiety disorders, and trauma among women with opioid use disorder; (3) evidence for opioid agonist treatment of pregnant women with opioid use disorder; and (4) implications for treatment of women with opioid use disorder and next steps for research and practice.

Results

The current opioid epidemic has produced important differences by sex and gender with increased rates of use and overdose deaths in women. Significant mental health concerns for women include co-occurring psychiatric disorders and suicide. Expanding medication treatment for perinatal opioid use disorder is crucial. While effective treatments exist for opioid use disorder, they are often not accessible, and a minority of patients are treated.

Conclusions

The end to the opioid epidemic will require innovative multi-systemic solutions. There are significant practice gaps in preventing rising death rates among women by opioid overdose, treating co-occurring psychiatric disorders and pain, and treating perinatal women with opioid use disorder and their infants. Research on sex and gender differences, and the intersection with race/ethnicity and US region, is critically needed and should include treatment implementation studies to achieve wider access for women to effective prevention, early intervention, and treatment.

Substance Use Disorders in Global Mental Health Delivery: Epidemiology, Treatment Gap, and Implementation of Evidence-Based Treatments

LEARNING OBJECTIVES

After participating in this activity, learners should be better able to:• Assess the treatment gap for patients with substance use disorders• Evaluate treatments and models of implementation for substance use disorders ABSTRACT: Substance use disorders (SUDs) account for substantial global morbidity, mortality, and financial and social burden, yet the majority of those suffering with SUDs in both low- and middle-income (LMICs) and high-income countries (HICs) never receive SUD treatment. Evidence-based SUD treatments are available, but access to treatment is severely limited. Stigma and legal discrimination against persons with SUDs continue to hinder public understanding of SUDs as treatable health conditions, and to impede global health efforts to improve treatment access and to reduce SUD prevalence and costs. Implementing SUD treatment in LMICs and HICs requires developing workforce capacity for treatment delivery. Capacity building is optimized when clinical expertise is partnered with regional community stakeholders and government in the context of a unified strategy to expand SUD treatment services. Workforce expansion for SUD treatment delivery harnesses community stakeholders to participate actively as family and peer supports, and as trained lay health workers. Longitudinal supervision of the workforce and appropriate incentives for service are required components of a sustainable, community-based model for SUD treatment. Implementation would benefit from research investigating the most effective and culturally adaptable models that can be delivered in diverse settings.

Methadone and buprenorphine discontinuation among postpartum women with opioid use disorder

BACKGROUND

The postpartum year is a vulnerable period for women with opioid use disorder, with increased rates of fatal and nonfatal overdose; however, data on the continuation of medications for opioid use disorder on a population level are limited.

OBJECTIVE

This study aimed to examine the effect of discontinuing methadone and buprenorphine in women with opioid use disorder in the year following delivery and determine the extent to which maternal and infant characteristics are associated with time to discontinuation of medications for opioid use disorder.

STUDY DESIGN

This population-based retrospective cohort study used linked administrative data of 211,096 deliveries in Massachusetts between 2011 and 2014 to examine the adherence to medications for opioid use disorder. Individuals receiving medications for opioid use disorder after delivery were included in the study. Here, demographic, psychosocial, prenatal, and delivery characteristics are described. Kaplan-Meier survival analysis and Cox regression modeling were used to examine factors associated with medication discontinuation.

RESULTS

A total of 2314 women who received medications for opioid use disorder at delivery were included in our study. Overall, 1484 women (64.1%) continued receiving medications for opioid use disorder for a full 12 months following delivery. The rate of continued medication use varied from 34% if women started on medications for opioid use disorder the month before delivery to 80% if the medications were used throughout pregnancy. Kaplan-Meier survival curves differed by maternal race and ethnicity (the 12-month continuation probability was .65 for White non-Hispanic women and .51 for non-White women; P<.001) and duration of use of prenatal medications for opioid use disorder (12-month continuation probability was .78 for women with full prenatal engagement and .60 and .44 for those receiving medications for opioid use disorder ≥5 months [but not throughout pregnancy] and ≤4 months prenatally, respectively; P<.001). In all multivariable models, duration of receipt of prenatal medications for opioid use disorder (≤4 months vs throughout pregnancy: adjusted hazard ratio, 3.26; 95% confidence interval, 2.72-3.91) and incarceration (incarceration during pregnancy or after delivery vs none: adjusted hazard ratio, 1.79; 95% confidence interval, 1.52-2.12) were most strongly associated with the discontinuation of medications for opioid use disorder.

CONCLUSION

Almost two-thirds of women with opioid use disorder continued using medications for opioid use disorder for a full year after delivery; however, the rates of medication continuation varied significantly by race and ethnicity, degree of use of prenatal medications for opioid use disorder, and incarceration status. Prioritizing medication continuation across the perinatal continuum, enhancing sex-specific and family-friendly recovery supports, and expanding access to medications for opioid use disorder despite being incarcerated can help improve postpartum medication adherence.

Gender differences in the prevalence of heroin and opioid analgesic misuse in the United States, 2015-2019

OBJECTIVES

Gender differences in the prevalence of opioid misuse continue to evolve and have not been well characterized in recent years. Our objective was to investigate gender differences in the prevalence of opioid misuse and use disorder in the US over the 5-year period from 2015 to 2019.

METHODS

We used annual survey data from the 2015-2019 National Survey on Drug Use and Health to estimate gender differences in the prevalence of opioid misuse. We examined past-year opioid analgesic misuse initiation, opioid analgesic misuse, heroin use, opioid analgesic use disorder and heroin use disorder. Logistic regression models were used to test gender differences, adjusting for sociodemographic variables.

RESULTS

In adjusted analyses, women had higher odds of having initiated opioid analgesic misuse in the past year compared to men. In contrast, men had higher odds of misuse of opioid analgesics, heroin use, and an opioid analgesic or heroin use disorder.

CONCLUSIONS

Although opioid misuse has historically been more prevalent in men, the gender difference in opioid analgesic misuse continues to narrow, with more women initiating misuse than men including higher rates of misuse in adolescent girls. Heroin use continues to be approximately twice as common in men as women.

Patients' perceptions of telehealth services for outpatient treatment of substance use disorders during the COVID-19 pandemic

Background and Objectives

The rapid scale‐up of telehealth services for substance use disorders (SUDs) during the COVID‐19 pandemic presented a unique opportunity to investigate patient experiences with telehealth. This study examined patient perceptions of telehealth in an outpatient SUD treatment program offering individual therapy, group therapy, and medication management.

Methods

Two hundred and seventy adults receiving SUD outpatient treatment were eligible to complete a 23‐item online survey distributed by clinicians; 58 patients completed/partially completed the survey. Data were summarized with descriptive statistics.

Results

Participants were predominately male, White, and well‐educated. The majority (86.2%) were “very satisfied” or “satisfied” with the quality of telehealth care. “Very satisfied” ratings were highest for individual therapy (90%), followed by medication management (75%) and group therapy (58%). Top reasons for liking telehealth included the ability to do it from home (90%) and not needing to spend time commuting (83%). Top reasons for disliking telehealth were not connecting as well with other members in group therapy (28%) and the ability for telehealth to be interrupted at home or work (26%).

Discussion and Conclusions

Telehealth visits were a satisfactory treatment modality for most respondents receiving outpatient SUD care, especially those engaging in individual therapy. Challenges remain for telehealth group therapy.

Scientific Significance

This is the first study examining patients' perceptions of telehealth for outpatient SUD treatment during the COVID‐19 pandemic by treatment service type. Importantly, while many participants found telehealth more accessible than in‐person treatment, there was variability with respect to the preferred mode of treatment delivery.

Exploring Technology-Based Enhancements to Inpatient and Residential Treatment for Young Adult Women with Co-Occurring Substance Use

Young adults have the highest rates of substance use of any age group. Although men historically have higher rates of substance use disorders (SUDs) than women, research shows this gender gap is narrowing. Young adults with comorbid psychiatric disorders are at increased risk for developing a SUD. Co-occurring psychiatric disorders such as depression, anxiety, eating and post-traumatic stress disorders are more prevalent in women than men with SUDs, yet mental health treatment often does not adequately address substance use in patients receiving care for a comorbid psychiatric disorder. Tailored gender-responsive interventions for women with psychiatric disorders and co-occurring SUD have gained empirical support. Digital interventions tailored to young adult women with co-occurring disorders have the potential to overcome barriers to addressing substance use for young adult women in a psychiatric treatment setting. This study utilized a user-centered design process to better understand how technology could be used to address substance use in young adult women receiving inpatient and residential psychiatric care. Methods: Women (N = 15; age 18-25 years), recruited from five psychiatric treatment programs, engaged in a qualitative interview and completed self-report surveys on technology use and acceptability. Qualitative interviews were coded for salient themes. Results: Results showed that few participants were currently using mental health web-based applications (i.e., "apps"), but most participants expressed an interest in using apps as part of their mental health treatment. Participants identified several important topics salient to women their age including substance use and sexual assault, stigma and shame, difficulties abstaining from substance use while maintaining social relationships with peers, and negative emotions as a trigger for use. Conclusions: These data provide preliminary evidence that a digital intervention may be a feasible way to address co-occurring substance use problems in young adult women receiving care in a psychiatric setting.

Adaptation and Pilot Testing of the Women's Recovery Group for Young Adults (WRG-YA)

Gender specific substance use disorder treatment has demonstrated promise in adult women, but is relatively unexplored in young adults. To address the specific needs of young adult females, the manual-based Women's Recovery Group (WRG) was adapted for women ages 18-25. Treatment engagement and retention, group cohesiveness, satisfaction, and substance use outcomes were measured during group treatment and at 1-month follow up. This pilot supports the feasibility and initial acceptability of the adapted form of the WRG for young adults. Data from this study may inform future gender specific treatment approaches for substance use disorders in younger populations.

Clinicians' Perceptions of Rapid Scale-up of Telehealth Services in Outpatient Mental Health Treatment

Background: Little is known about specialty mental health and/or substance use disorder (MH/SUD) clinicians' experiences transitioning from in-person to telehealth care, to treat a diagnostically diverse population during the COVID-19 pandemic. Methods: Survey of outpatient MH/SUD clinicians (psychiatrists, nurse practitioners, psychologists, and licensed clinical social workers; N = 107) at a psychiatric hospital. Clinician satisfaction and experiences using telehealth across a variety of services (individual, group or family therapy, initial assessments, evaluation and management, and neuropsychological assessment) were assessed using a mixed-methods approach. Results: Across services, a majority agreed/strongly agreed that telehealth provided an opportunity to build rapport with patients (67-88%) and they could treat their patients' needs well (71-88%). The interest in continuing to use telehealth when in-person visits resume varied by type of service provided (50-71%). Group therapy and initial assessment were lowest (50% and 51%, respectively). Clinicians noted telehealth improved access to care for patients with logistical barriers, competing demands, mobility difficulties, and medical concerns; but was more challenging to care for patients with certain psychiatric characteristics (e.g., psychosis, paranoia, catatonia, high distractibility, and avoidance), high symptom severity, or who needed to improve social skills. Telehealth influenced the therapeutic process (e.g., observations of family dynamic, increased patient/clinician therapeutic alliance). Discussion and Conclusions: MH/SUD clinicians who quickly transitioned to telehealth care during the pandemic were largely satisfied with telehealth, but also identified challenges related to specific patient characteristics, or types of MH/SUD services. These observations warrant additional study to better delineate the role for an expanded use of telehealth postpandemic.

Fatal self-injury in the United States, 1999-2018: Unmasking a national mental health crisis

BACKGROUND

Suicides by any method, plus 'nonsuicide' fatalities from drug self-intoxication (estimated from selected forensically undetermined and 'accidental' deaths), together represent self-injury mortality (SIM)-fatalities due to mental disorders or distress. SIM is especially important to examine given frequent undercounting of suicides amongst drug overdose deaths. We report suicide and SIM trends in the United States of America (US) during 1999-2018, portray interstate rate trends, and examine spatiotemporal (spacetime) diffusion or spread of the drug self-intoxication component of SIM, with attention to potential for differential suicide misclassification.

METHODS

For this state-based, cross-sectional, panel time series, we used de-identified manner and underlying cause-of-death data for the 50 states and District of Columbia (DC) from CDC's Wide-ranging Online Data for Epidemiologic Research. Procedures comprised joinpoint regression to describe national trends; Spearman's rank-order correlation coefficient to assess interstate SIM and suicide rate congruence; and spacetime hierarchical modelling of the 'nonsuicide' SIM component.

FINDINGS

The national annual average percentage change over the observation period in the SIM rate was 4.3% (95% CI: 3.3%, 5.4%; p<0.001) versus 1.8% (95% CI: 1.6%, 2.0%; p<0.001) for the suicide rate. By 2017/2018, all states except Nebraska (19.9) posted a SIM rate of at least 21.0 deaths per 100,000 population-the floor of the rate range for the top 5 ranking states in 1999/2000. The rank-order correlation coefficient for SIM and suicide rates was 0.82 (p<0.001) in 1999/2000 versus 0.34 (p = 0.02) by 2017/2018. Seven states in the West posted a ≥ 5.0% reduction in their standardised mortality ratios of 'nonsuicide' drug fatalities, relative to the national ratio, and 6 states from the other 3 major regions a >6.0% increase (p<0.05).

INTERPRETATION

Depiction of rising SIM trends across states and major regions unmasks a burgeoning national mental health crisis. Geographic variation is plausibly a partial product of local heterogeneity in toxic drug availability and the quality of medicolegal death investigations. Like COVID-19, the nation will only be able to prevent SIM by responding with collective, comprehensive, systemic approaches. Injury surveillance and prevention, mental health, and societal well-being are poorly served by the continuing segregation of substance use disorders from other mental disorders in clinical medicine and public health practice.

FUNDING

This study was partially funded by the National Centre for Injury Prevention and Control, US Centers for Disease Control and Prevention (R49CE002093) and the US National Institute on Drug Abuse (1UM1DA049412-01; 1R21DA046521-01A1).

Associations between Childhood Abuse and Chronic Pain in Adults with Substance Use Disorders

Both childhood abuse and chronic pain are common in people with substance use disorders (SUDs). Studies have found that exposure to childhood abuse is associated with chronic pain in adulthood; however, few studies have examined this association in people with SUDs. Objectives: This study aimed to characterize the association between childhood abuse and chronic pain presence and severity in adults with SUDs. Methods: Data were obtained from 672 treatment-seeking participants with SUDs on an inpatient detoxification unit. Regression models evaluated whether childhood physical or sexual abuse was associated with the likelihood of chronic pain and severity of several pain-related characteristics: pain catastrophizing, pain severity, and pain interference. Results: Childhood physical and sexual abuse were significantly associated with a greater likelihood of chronic pain in adulthood. In the adjusted analyses, childhood physical abuse was associated with worse pain severity, whereas childhood sexual abuse was associated with greater pain catastrophizing and worse pain interference. Conclusions: Childhood physical and sexual abuse were associated with a greater likelihood of chronic pain in adults with SUDs. Among those with chronic pain, exposure to childhood abuse was associated with a more severe symptom profile, characterized by greater pain severity, more catastrophic interpretations of pain, and more pain-related interference with daily life. People with SUDs and a history of childhood abuse may benefit from screening for pain and interventions to reduce pain catastrophizing. These findings highlight the importance of longitudinal research to understand mechanisms linking childhood abuse exposure to later pain and substance misuse.

Racial and Ethnic Disparities in Maternal and Infant Outcomes Among Opioid-Exposed Mother-Infant Dyads in Massachusetts (2017-2019)

Objectives. To examine the extent to which differences in medication for opioid use disorder (MOUD) in pregnancy and infant neonatal opioid withdrawal syndrome (NOWS) outcomes are associated with maternal race/ethnicity.Methods. We performed a secondary analysis of a statewide quality improvement database of opioid-exposed deliveries from January 2017 to April 2019 from 24 hospitals in Massachusetts. We used multivariable mixed-effects logistic regression to model the association between maternal race/ethnicity (non-Hispanic White, non-Hispanic Black, or Hispanic) and prenatal receipt of MOUD, NOWS severity, early intervention referral, and biological parental custody at discharge.Results. Among 1710 deliveries to women with opioid use disorder, 89.3% (n = 1527) were non-Hispanic White. In adjusted models, non-Hispanic Black women (AOR = 0.34; 95% confidence interval [CI] = 0.18, 0.66) and Hispanic women (AOR = 0.43; 95% CI = 0.27, 0.68) were less likely to receive MOUD during pregnancy compared with non-Hispanic White women. We found no statistically significant associations between maternal race/ethnicity and infant outcomes.Conclusions. We identified significant racial/ethnic differences in MOUD prenatal receipt that persisted in adjusted models. Research should focus on the perspectives and treatment experiences of non-Hispanic Black and Hispanic women to ensure equitable care for all mother-infant dyads.

Medication Utilization for Alcohol Use Disorder in a Commercially Insured Population

OBJECTIVE

Examine patterns of alcohol use disorder (AUD) medication use and identify factors associated with prescription fill among commercially insured individuals with an index AUD visit.

DESIGN

Using 2008-2018 claims data from a large national insurer, estimate days to first AUD medication using cause-specific hazards approach to account for competing risk of benefits loss.

PARTICIPANTS

Aged 17-64 with ≥ 1 AUD visit.

MAIN MEASURE

Days to AUD medication fill.

KEY RESULTS

A total of 13.3% of the 151,128 with an index visit filled an AUD prescription after that visit, while 69.8% lost benefits before filling and 17.0% remained enrolled but did not fill (median days observed = 305). Almost half (46.3%) of those who filled a prescription received substance use disorder (SUD) inpatient care within 7 days before the fill, and 63.4% received SUD outpatient care. Likelihood of medication use was higher for those aged 26-35, 36-45, and 46-55 years relative to 56-64 years (e.g., 26-35: hazard ratio = 1.29 [95% confidence interval 1.23-1.36]); those diagnosed with moderate/severe AUD (2.05 [1.98-2.12]), co-occurring opioid use disorder (OUD) (1.33 [1.26-1.39]), or severe mental illness (1.31 [1.27-1.35]); those with a chronic alcohol-related diagnosis (1.08 [1.04-1.12]); and those whose index visit was in an inpatient/emergency department (1.27 [1.23-1.31]) or intermediate care setting (1.13 [1.07-1.20]) relative to outpatient. Likelihood of use was higher in later years relative to 2008 (e.g., 2018:2.02 [1.89-2.15]) and higher for those who received the majority of AUD care in a practice with a psychiatrist/addiction medicine specialist (1.13 [1.10-1.16]). Likelihood of use was lower for those diagnosed with a SUD other than AUD or OUD (0.88 [0.85-0.92]), those with an acute alcohol-related condition (0.79 [0.75-0.84]), and males (0.71 [0.69-0.73]).

CONCLUSIONS

While AUD medication use increased and was more common among individuals with greater severity, few patients who could benefit from medications are using them. More efforts are needed to identify and treat individuals in non-acute care settings earlier in their course of AUD.

Anxiety sensitivity and grit as mediators between childhood abuse and relapse risk for substance use

BACKGROUND

Childhood abuse is prevalent in those with substance use disorders (SUDs), and can lead to adverse consequences, including relapse to substance use following treatment.

OBJECTIVE

To determine whether anxiety sensitivity (AS) and grit mediate associations between childhood abuse and substance use relapse risk.

PARTICIPANTS AND SETTING

Patients on an inpatient detoxification and stabilization unit seeking treatment for SUDs (N = 702).

METHODS

Participants were administered self-report measures assessing childhood physical and sexual abuse (CPA/CSA), AS, grit, and relapse risk. A parallel mediation model was used to investigate the association between childhood abuse and relapse risk as mediated by AS and grit.

RESULTS

Anxiety sensitivity was associated with greater relapse risk (β = 0.29, t = 8.24, p < 0.001). Indirect effects of CPA and CSA on relapse risk through AS were statistically significant (CPA: β = 0.05, 95 % C.I. = 0.02-0.08; CSA: β = 0.04, 95 % C.I. = 0.01-0.07), indicating AS significantly mediated effects of both CPA and CSA on relapse risk. Grit was not a mediator, however, higher grit score was significantly associated with decreased relapse risk (β = -0.17, t = -4.90, p < 0.001).

CONCLUSIONS

Anxiety sensitivity may be an important construct linking child abuse to relapse risk. Although grit may not mediate the effect of child abuse on relapse risk, it may be clinically relevant to relapse risk. As this sample consisted of treatment-seeking adults, the generalizability of results to other populations is uncertain. Future studies should investigate interventions targeting these constructs in this population.

Outpatient care for opioid use disorder among the commercially insured: Use of medication and psychosocial treatment

BACKGROUND

Evidence-based outpatient treatment for opioid use disorder (OUD) consists of medications that treat OUD (MOUD) and psychosocial treatments (e.g., psychotherapy or counseling, case management). Prior studies have not examined the use of these components of care in a commercially insured population.

METHODS

We analyzed claims data from a large national commercial insurer of enrollees age 17-64 identified with OUD (2008-2016, N = 87,877 persons and 122,708 person-years). Multinomial logistic regression models identified factors associated with receiving in a given year: 1) both MOUD and psychosocial visits, 2) MOUD without psychosocial visits, 3) psychosocial visits without MOUD, or 4) neither. We estimated predicted probabilities for key variables of interest.

RESULTS

Identification of OUD nearly tripled during the observation period (0.17% in 2008, 0.45% in 2016). Among person-years identified as having OUD, 36.3% included MOUD (8.1% both MOUD and psychosocial visits and 28.2% MOUD without psychosocial visits). In adjusted analyses, women had a lower probability of receiving either treatment alone or in combination (e.g.,MOUD plus psychosocial visits: women = 6.7% [6.5%-6.9%] vs. men = 9.2% [9.0%-9.4%]). Moderate/severe vs. mild OUD was associated with a higher probability of receiving MOUD (e.g., MOUD plus psychosocial visits: 8.7% [8.6%-8.9%] vs. 0.9% [0.7%-1.0%]). In contrast, an OUD overdose was associated with a greater probability of receiving neither treatment (78.2% [77.4%-79.0%] vs. 55.5% [55.2%-55.8%]). Over time, the probability of receiving each MOUD and psychosocial treatment category increased relative to 2008, but reached a peak and then plateaued or declined, by the end of the study period.

CONCLUSIONS

A significant treatment gap exists among individuals identified with OUD in this commercially insured population, with greater risks of receiving no treatment for women and for individuals with mild versus moderate or severe OUD. Overdose is associated with receiving neither MOUD nor psychosocial treatment. While treated prevalence initially increased relative to 2008, rates of treatment subsequently plateaued. Additional study and monitoring to elucidate barriers to OUD treatment in commercially insured populations are warranted.

Medication treatment for opioid use disorder in expectant mothers (MOMs): Design considerations for a pragmatic randomized trial comparing extended-release and daily buprenorphine formulations

Opioid use disorder (OUD) in pregnant women has increased significantly in recent years. Maintaining these women on sublingual (SL) buprenorphine (BUP) is an evidence-based practice but BUP-SL is associated with several disadvantages that an extended-release (XR) BUP formulation could eliminate. The National Drug Abuse Treatment Clinical Trials Network (CTN) is conducting an intent-to-treat, two-arm, open-label, pragmatic randomized controlled trial, Medication treatment for Opioid-dependent expectant Mothers (MOMs), to compare mother and infant outcomes of pregnant women with OUD treated with BUP-XR, relative to BUP-SL. A second aim is to determine the relative economic value of utilizing BUP-XR. Approximately 300 pregnant women with an estimated gestational age (EGA) of 6-30 weeks, recruited from 12 sites, will be randomized in a 1:1 ratio to BUP-XR or BUP-SL, balancing on site, EGA, and BUP-SL status (taking/not taking) at the time of randomization. Participants will be provided with study medication and attend weekly medication visits through 12 months postpartum. Participants will be invited to participate in two sub-studies to evaluate the: 1) mechanisms by which BUP-XR may improve mother and infant outcomes; and 2) effects of prenatal exposure to BUP-XR versus BUP-SL on infant neurodevelopment. This paper describes the key design decisions for the main trial made during protocol development. This Investigational New Drug (IND) trial uniquely uses pragmatic features where feasible in order to maximize external validity, hence increasing the potential to inform clinical practice guidelines and address multiple knowledge gaps for treatment of this patient population.

Substance Use and Mental Health in Emerging Adult Vs Older Adult Men and Women With Opioid Use Disorder

BACKGROUND AND OBJECTIVES

We examined age differences across genders in clinical characteristics in emerging adult (≤25 years) vs older adult patients (26+ years) with opioid use disorder (OUD).

METHODS

Participants (N = 570; 30% female) entering a comparative effectiveness medication trial of buprenorphine vs extended-release naltrexone.

RESULTS

Differences in clinical characteristics in emerging adult vs older participants were similar across genders. However, women 26+ years reported more mental health problems compared with women ≤25, while men ≤25 years reported more mental health problems compared with men 26+ years.

DISCUSSION AND CONCLUSION

Different strategies for emerging adult and older patients seeking OUD treatment may be necessary to address psychiatric comorbidities that differ across genders in this population.

SCIENTIFIC SIGNIFICANCE

Comprehensive psychiatric assessment should be systematically included in OUD treatment for all genders. Treatment should focus on the emerging adult developmental phase when appropriate, with psychiatric treatment tailored for women and men, separately, across the lifespan. (Am J Addict 2020;29:536-542).

The relationship between perceived stress and depression in substance use disorder treatment

BACKGROUND

Depression is highly prevalent among individuals with substance use disorders (SUDs), especially women, and has been noted to improve during SUD treatment. Perceived stress is independently related to severity of depression and substance use disorders (SUDs) as well as recurrence of symptoms and relapse following treatment. The aim of this study was to investigate among adults enrolled in SUD treatment whether levels of perceived stress and substance use over the course of treatment were related to reduction in depression.

METHODS

This is a secondary analysis of data from the Women's Recovery Group Study. Women (n = 100) were randomized to either single- or mixed-gender group therapy and men (n = 58) received mixed-gender group therapy. Measures of substance use, perceived stress and depressive symptoms were collected for 6 months following treatment completion. In this study, we used lagged mixed models to investigate whether levels of substance use and perceived stress at each time point were associated with changes in depression at the subsequent time point.

RESULTS

Results indicated that depressive symptoms significantly improved over time. Both substance use and perceived stress were associated with subsequent depressive symptoms. Importantly, stress was associated with symptoms when controlling for substance use, suggesting that changes in depressive symptoms were not solely attributable to levels of substance use.

CONCLUSIONS

These results suggest that both stress and substance use are associated with improvements in depressive symptoms in substance use disorder treatment. Although preliminary, these results provide further support for the importance of targeting stress reduction in people with substance use disorders.

The Women's Recovery Group for Individuals with Co-occurring Substance Use and Eating Disorders: Feasibility and Satisfaction in a Residential Eating Disorders Program

Despite the high rate of co-occurring eating disorders (EDs) and substance use disorders (SUDs) in women, there is a lack of integrated treatment. This study implemented the Women's Recovery Group (WRG), a gender-specific group therapy for women with SUDs, in an ED residential treatment program to assess the feasibility and satisfaction of the WRG for women with co-occurring SUDs and EDs. Women (N = 24) were enrolled in the study if they were aged 18 years or older and engaged in the WRG as part of their treatment. Patient and therapist satisfaction with the WRG were assessed post-treatment, and craving to use substances was measured at enrollment and post-treatment. Participants reported moderate satisfaction with the WRG, and therapists reported above average satisfaction with the WRG. Craving to use substances in the environment in which one previously used significantly decreased from enrollment to post-treatment. In its current form, the WRG was feasible to implement in ED residential treatment. Participants indicated that they would have liked more information on co-occurring EDs, self-image/self-esteem, shame and guilt, and maintaining sobriety at college. These results support the need for modifications to the WRG to better integrate treatment for women with co-occurring EDs and SUDs.

Clinical Correlates of Smoking Status in Men and Women with Opioid Use Disorder

Background: Smoking is highly prevalent in people with opioid use disorder (OUD) and is a significant contributor to morbidity and mortality in this population. However, little is known about the differences between those with OUD who do and do not smoke cigarettes. Objectives: Our aim was to investigate differences between treatment-seeking adults with OUD who did and did not smoke. Methods: Participants (N = 568; 30% female) completed a battery of self-report questionnaires including measures of current smoking status and number of cigarettes smoked per day as well as measures of clinical characteristics (e.g. craving, anxiety). Results: Of the total sample, 77% were current smokers. Multivariable logistic regression identified heroin use (OR = 2.20, 95% CI = 1.38, 3.53) and younger age (OR = 0.97, 95% CI = 0.95, 0.997) as strong correlates of smoking status; other characteristics were not significant. Older age and opioid craving were associated with more cigarettes smoked per day. Notably, these patterns differed for males and females; opioid craving (B = 0.62, SE_B = 0.24) was associated with the number of cigarettes smoked among men, and anxiety (B = 0.39, SE_B = 0.19) was associated with the number of cigarettes smoked among women. Conclusion: Adults with OUD who used heroin in the past month were more likely to be current smokers. No sex differences were observed in likelihood of smoking; however, the predictors of smoking status and severity differed between men and women.

Trajectory classes of opioid use among individuals in a randomized controlled trial comparing extended-release naltrexone and buprenorphine-naloxone

OBJECTIVES

To advance our understanding of medication treatments for opioid use disorders (OUDs), identification of distinct subgroups and factors associated with differential treatment response is critical. We examined trajectories of opioid use for patients with OUD who were randomized to (but not in all cases inducted onto) buprenorphine-naloxone (BUP-NX) or extended-release naltrexone (XR-NTX), and identified characteristics associated with each trajectory.

METHODS

Growth mixture models (GMMs) were run to identify distinct trajectories of days of opioid use among a subsample of 535 individuals with OUD who participated in a 24-week randomized controlled trial (RCT; 2014-2016) of BUP-NX (n = 281) or XR-NTX (n = 254).

RESULTS

Four distinct opioid use trajectory classes were identified for BUP-NX (near abstinent/no use (59%); low use (13.2%); low use, increasing over time (15%); and moderate use, increasing over time (12.8%)). Three distinct opioid use trajectory classes were found for XR-NTX (near abstinent/no use (59.1%); low use (14.6%); and moderate use, increasing over time (26.4%)). Across both BUP-NX and XR-NTX, the near abstinent/no use class had the highest number of medical management visits. Within BUP-NX, the low use class had a greater proportion of individuals with a previous successful treatment history compared with other classes. Within XR-NTX, the moderate use, increasing over time class had the highest proportion of Hispanic participants compared with other classes.

CONCLUSIONS

Findings highlight the significant heterogeneity of opioid use during a RCT of BUP-NX and XR-NTX and factors associated with opioid use patterns including medical management visits and history of treatment success.