Provider opioid prescribing practices and the belief that opioids keep people living with HIV engaged in care: a cross-sectional study

Stimulant use and opioid-related harm in patients on long-term opioids for chronic pain

BACKGROUND

There is lack of clarity regarding the impact of and optimal clinical response to stimulant use among people prescribed long-term opioid therapy (LTOT) for pain.

OBJECTIVE

To determine if a positive urine drug test (UDT) for stimulants was associated with subsequent opioid-related harm or discontinuation of LTOT.

DESIGN

Retrospective cohort study.

PATIENTS

People living with and without HIV living in a major metropolitan area with public insurance, prescribed LTOT for chronic, non-cancer pain (n=600).

MAIN MEASURES

UDT results from January 2012 to June 2019 were evaluated against 1) opioid-related emergency department (ED) visits (oversedation, constipation, infections associated with injecting opioids, and opioid seeking) or death in each 90-day period following a UDT, using logistic regression, and 2) LTOT discontinuation.

RESULTS

There were no opioid overdose deaths within 90 days following a stimulant-positive UDT. A stimulant-positive UDT was not statistically significantly associated with opioid-related ED visits within 90 days (adjusted odds ratio [aOR] 1.39; 95% CI=0.88-2.21). Stimulant-positive UDT was independently associated with subsequent discontinuation of LTOT within 90 days (aOR 2.96; 95% CI=2.13 - 4.12). Living with HIV was independently associated with decreased odds of LTOT discontinuation (aOR 0.65; 95% CI 0.43 - 0.99).

CONCLUSIONS

Despite no association between a stimulant-positive UDT and subsequent opioid-related harm, there was an association with subsequent LTOT discontinuation, with heterogeneity across clinical groups. Detection of stimulant use should result in a discussion of substance use and risk, rather than reflex LTOT discontinuation.

Influence of patient trust in provider and health literacy on receipt of guideline-concordant chronic opioid therapy in HIV care settings

OBJECTIVE

Persons with HIV (PWH) frequently receive opioids for pain. Health literacy and trust in provider may impact patient-provider communication, and thus receipt of guideline-concordant opioid monitoring. We analyzed baseline data of HIV-positive patients on chronic opioid therapy (COT) in a trial to improve guideline-concordant COT in HIV clinics.

DESIGN

Retrospective cohort study.

SETTING

Two hospital-based safetynet HIV clinics in Boston and Atlanta.

PATIENTS AND PARTICIPANTS

A cohort of patients who were ≥18 years, HIV-positive, had received ≥ 3 opioid prescriptions from a study site ≥21 days apart within a 6-month period during the prior year and had ≥1 visit at the HIV clinic in the prior 18 months.

MAIN OUTCOME MEASURES

Adjusted logistic regression models examined whether health literacy and trust in provider (scale scored 11-55, higher indicates more trust) were associated with: (1) ≥ 2 urine drug tests (UDTs) and (2) presence of an opioid treatment agreement.

RESULTS

Among 166 PWH, mean trust in provider was 47.4 (SD 6.6); 117 (70 percent) had adequate health literacy. Fifty patients (30 percent) had ≥ 2 UDTs and 20 (12 percent) had a treatment agreement. The adjusted odds ratio (aOR) for a one-point increase in trust in provider was 0.97 for having ≥ 2 UDTs (95 percent CI 0.92-1.02) and 1.03 for opioid treatment agreement (95 percent CI 0.95-1.12). The aOR for adequate health literacy was 0.89 for having ≥ 2 UDTs (95 percent CI 0.42-1.88) and 1.66 for an opioid treatment agreement (95 percent CI 0.52-5.31).

CONCLUSIONS

Health literacy and trust in provider were not associated with chronic opioid therapy quality outcomes.

Past-year medical and non-medical opioid use by HIV status in a nationally representative US sample: Implications for HIV and substance use service integration

AIM

In the context of the continued overdose epidemic, recent population estimates of opioid use in highly affected groups, such as people at risk for or people living with HIV (PLWH), are essential for service planning and provision. Although nonmedical opioid use is associated with HIV transmission and with lowered adherence and care engagement, most studies rely on clinic-based samples and focus on medical use of opioids only. We examine associations between opioid-related outcomes by HIV status in a community-based nationally representative sample.

METHODS

The 2015-2019 National Survey on Drug Use and Health included 213,203 individuals aged 18 and older. Respondents self-reported whether a health care professional ever told them they had HIV/AIDS (i.e., HIV-positive/PLWH, HIV-negative, HIV-unknown). Opioid-related outcomes included past-year medical opioid use and past-year nonmedical (i.e., prescription opioid and heroin) use. Multinomial logistic regression estimated adjusted relative risk ratios between past-year opioid-related outcomes and HIV status, controlling for age, gender, race/ethnicity, income, population density, and year.

RESULTS

In 2015-2019, 0.2 % of respondents were PLWH and 0.3 % self-reported an HIV-unknown status. Past-year medical opioid use was 37.3 % among PLWH, 30.4 % among HIV-negative and 21.9 % among HIV-unknown individuals. Past-year nonmedical use was 11.1 % among PLWH, 4.2 % among HIV-negative and 7.2 % among HIV-unknown individuals. Compared to HIV-negative individuals, PLWH had 3.21 times higher risk of past-year nonmedical use vs. no use (95 % CI:2.02-5.08) and 2.02 times higher risk of past-year nonmedical vs. medical opioid use only (95 % CI:1.24-2.65).

CONCLUSION

Nonmedical opioid use prevalence was almost three times higher among PLWH than HIV-negative individuals. Because opioid use and its related harms disproportionately burden PLWH, integrating HIV and substance use prevention and treatment services may improve both HIV-related and opioid-related outcomes, including overdose.

A collaborative care intervention to improve opioid prescribing among providers caring for persons with HIV: Impact on satisfaction, confidence, and trust

BACKGROUND

HIV clinicians report low confidence and satisfaction prescribing chronic opioid therapy (COT). We hypothesized that the Targeting Effective Analgesia in Clinics for HIV (TEACH) intervention [a system-level improvement to increase guideline concordant care for COT] would improve satisfaction, confidence, and trust among PWH and their clinicians.

METHODS

We conducted a two-arm, unblinded cluster randomized controlled trial (RCT) to assess the TEACH intervention. Clinicians were randomized in a 1:1 ratio to receive either the TEACH intervention (an IT-enabled nurse care manager, opioid education, academic detailing, and access to addiction specialists) or usual care. Outcomes were the following: clinician satisfaction (primary); confidence prescribing COT; patient satisfaction with COT; and trust in clinician. Intention-to-treat analyses were conducted using linear and logistic regression models.

RESULTS

Clinicians (n = 41) were randomized and their 114 patients assessed. At 12 months, the adjusted mean difference in satisfaction with COT was 1.11 points for intervention vs control clinicians (Scale 1-10; 95% confidence interval [CI]: -0.04 to 2.26, p = 0.06). The adjusted mean confidence with prescribing COT was 1.01 points higher among intervention clinicians (Scale 1-10; 95% CI: 0.05-1.96, p = 0.04). There were no significant differences in patient satisfaction with COT (adjusted odds ratio (AOR) 1.17, 95% CI: 0.50-2.76, p = 0.72) or trust in provider (AOR 1.63, 95% CI: 0.65-4.09, p = 0.30).

CONCLUSIONS

TEACH did not significantly affect prescriber satisfaction, patient satisfaction with pain management or patient trust; however, it did improve prescriber confidence. TEACH is a promising strategy to improve provider prescribing of COT for PWH without adverse patient satisfaction or trust in provider.

Improving the Delivery of Chronic Opioid Therapy Among People Living With Human Immunodeficiency Virus: A Cluster Randomized Clinical Trial

BACKGROUND

Chronic pain is prevalent among people living with human immunodeficiency virus (PLWH); managing pain with chronic opioid therapy (COT) is common. Human immunodeficiency virus (HIV) providers often diverge from prescribing guidelines.

METHODS

This 2-arm, unblinded, cluster-randomized clinical trial assessed whether the Targeting Effective Analgesia in Clinics for HIV (TEACH) intervention improves guideline-concordant care compared to usual care for PLWH on COT. The trial was implemented from 2015 to 2018 with 12-month follow-up at safety-net hospital-based HIV clinics in Boston and Atlanta. We enrolled 41 providers and their 187 patients on COT. Prescribers were randomized 1:1 to either a 12-month intervention consisting of a nurse care manager with an interactive electronic registry, opioid education, academic detailing, and access to addiction specialists or a control condition consisting of usual care. Two primary outcomes were assessed through electronic medical records: ≥2 urine drug tests and any early COT refills by 12 months. Other outcomes included possible adverse consequences.

RESULTS

At 12 months, the TEACH intervention arm had higher odds of ≥2 urine drug tests than the usual care arm (71% vs 20%; adjusted odds ratio [AOR], 13.38 [95% confidence interval {CI}, 5.85-30.60]; P < .0001). We did not detect a statistically significant difference in early refills (22% vs 30%; AOR, 0.55 [95% CI, .26-1.15]; P = .11), pain severity (6.30 vs 5.76; adjusted mean difference, 0.10 [95% CI, -1.56 to 1.75]; P = .91), or HIV viral load suppression (86.9% vs 82.1%; AOR, 1.21 [95% CI, .47-3.09]; P = .69).

CONCLUSIONS

TEACH is a promising intervention to improve adherence to COT guidelines without evident adverse consequences.

Painful Subjects: Treating Chronic Pain among People Living with HIV in the Age of Opioid Risk

Public narratives often attribute the opioid overdose epidemic in the United States to liberal prescribing practices by health care providers. Consequently, new monitoring guidelines for the management of opioid prescriptions in patients with chronic pain have become recognized as key strategies for slowing this tide of overdose deaths. This article examines the social and ontological terrain of opioid-based pain management in an HIV clinic in the context of today's opioid overdose epidemic. We engage with anthropological analyses of contemporary drug policy and the nonverbal/performative ways patients and clinicians communicate to theorize the social context of the opioid overdose epidemic as a "situation," arguing that the establishment of new monitoring strategies (essentially biomedical audit strategies) trouble patient subjectivity in the HIV clinic-a place where that subjectivity has historically been protected and prioritized in the establishment of care.

Hazardous alcohol use is associated with greater pain interference and prescription opioid misuse among persons living with HIV and chronic pain

BACKGROUND

Alcohol use is common among persons living with HIV (PLWH), who often experience chronic pain, yet its impact on pain and opioid misuse is not fully characterized.

METHODS

We assessed associations between hazardous alcohol use and pain interference, defined as the self-reported impact of pain on daily living, pain severity, and risk for opioid misuse among PLWH who were on long-term opioid therapy (LTOT). A cohort was recruited as part of the "Targeting Effective Analgesia in Clinics for HIV" (TEACH) study, a randomized controlled trial to improve LTOT in HIV clinics. The Alcohol Use Disorders Test (AUDIT), Brief Pain Inventory (BPI) and the Current Opioid Misuse Measure (COMM) were administered at both baseline and 12-months. Linear mixed and generalized estimating equation models, incorporating data from both time points, evaluated associations between hazardous alcohol use (AUDIT ≥8) and: pain interference (0-10), pain severity (0-10), and opioid misuse risk (COMM ≥13), adjusting for age, gender, depressive symptoms, use of non-alcohol substances, time-point, and study-arm.

RESULTS

The sample was comprised of 166 participants, of which 31 (19%) reported hazardous alcohol use. The majority were male (65%), black (72%), and the mean age was 54 (range: 29-77). Hazardous alcohol use was significantly associated with higher pain interference (adjusted mean difference [AMD]: 1.02; 95% CI: 0.08, 1.96) and higher odds of opioid misuse risk (AOR: 3.73, 95% CI: 1.88-7.39), but not pain severity (AMD: 0.47, 95% CI: - 0.35, 1.29).

CONCLUSIONS

Hazardous alcohol use was associated with greater functional impairment in daily living from their pain and higher odds for prescription opioid misuse in this study of PLWH on LTOT. Providers should be attentive to alcohol use among PLWH who are prescribed opioids given associations with pain and opioid misuse.

TRIAL REGISTRATION

ClinicalTrials.gov NCT02564341 (Intervention, September 30, 2015) and NCT02525731 (Patient Cohort, August 17, 2015). Both prospectively registered.

Naloxone receipt and overdose prevention care among people with HIV on chronic opioid therapy

This cross-sectional study describes naloxone rescue kit receipt among people with HIV (PWH) on chronic opioid therapy (COT) and HIV clinician opioid overdose prevention care in two clinics between 2015 and 2017. Naloxone rescue kit receipt was uncommon. History of overdose was associated with receiving naloxone but having a clinician who reported providing overdose prevention care was not. This study suggests that clinicians prescribing COT to PWH should improve overdose prevention care, including naloxone co-prescribing.

Chronic Opioid Therapy: A Scoping Literature Review on Evolving Clinical and Scientific Definitions

The management of chronic noncancer pain (CNCP) with chronic opioid therapy (COT) is controversial. There is a lack of consensus on how COT is defined resulting in unclear clinical guidance. This scoping review identifies and evaluates evolving COT definitions throughout the published clinical and scientific literature. Databases searched included PubMed, Embase, and Web of Science. A total of 227 studies were identified from 8,866 studies published between January 2000 and July 2019. COT definitions were classified by pain population of application and specific dosage/duration definition parameters, with results reported according to PRISMA-ScR. Approximately half of studies defined COT as "days' supply duration >90 days" and 9.3% defined as ">120 days' supply," with other days' supply cut-off points (>30, >60, or >70) each appearing in <5% of total studies. COT was defined by number of prescriptions in 63 studies, with 16.3% and 11.0% using number of initiations or refills, respectively. Few studies explicitly distinguished acute treatment and COT. Episode duration/dosage criteria was used in 90 studies, with 7.5% by Morphine Milligram Equivalents + days' supply and 32.2% by other "episode" combination definitions. COT definitions were applied in musculoskeletal CNCP (60.8%) most often, and typically in adults aged 18 to 64 (69.6%). The usage of ">90 days' supply" COT definitions increased from 3.2 publications/year before 2016 to 20.7 publications/year after 2016. An increasing proportion of studies define COT as ">90 days' supply." The most recent literature trends toward shorter duration criteria, suggesting that contemporary COT definitions are increasingly conservative. PERSPECTIVE: This study summarized the most common, current definition criteria for chronic opioid therapy (COT) and recommends adoption of consistent definition criteria to be utilized in practice and research. The most recent literature trends toward shorter duration criteria overall, suggesting that COT definition criteria are increasingly stringent.

Trajectories of Self-Reported Opioid Use Among Patients With HIV Engaged in Care: Results From a National Cohort Study

BACKGROUND

No prior studies have characterized long-term patterns of opioid use regardless of source or reason for use among patients with HIV (PWH). We sought to identify trajectories of self-reported opioid use and their correlates among a national sample of PWH engaged in care.

SETTING

Veterans Aging Cohort Study, a prospective cohort including PWH receiving care at 8 US Veterans Health Administration (VA) sites.

METHODS

Between 2002 and 2018, we assessed past year opioid use frequency based on self-reported "prescription painkillers" and/or heroin use at baseline and follow-up. We used group-based trajectory models to identify opioid use trajectories and multinomial logistic regression to determine baseline factors independently associated with escalating opioid use compared to stable, infrequent use.

RESULTS

Among 3702 PWH, we identified 4 opioid use trajectories: (1) no lifetime use (25%); (2) stable, infrequent use (58%); (3) escalating use (7%); and (4) de-escalating use (11%). In bivariate analysis, anxiety; pain interference; prescribed opioids, benzodiazepines and gabapentinoids; and marijuana use were associated with escalating opioid group membership compared to stable, infrequent use. In multivariable analysis, illness severity, pain interference, receipt of prescribed benzodiazepine medications, and marijuana use were associated with escalating opioid group membership compared to stable, infrequent use.

CONCLUSION

Among PWH engaged in VA care, 1 in 15 reported escalating opioid use. Future research is needed to understand the impact of psychoactive medications and marijuana use on opioid use and whether enhanced uptake of evidence-based treatment of pain and psychiatric symptoms can prevent escalating use among PWH.

Marijuana Use and Its Associations With Pain, Opioid Dose, and HIV Viral Suppression Among Persons Living With HIV on Chronic Opioid Therapy

BACKGROUND

Medical marijuana is legal in 29 US states and the District of Columbia: both HIV and chronic pain are "approved conditions" for receipt. Chronic pain is common among people living with HIV (PLWH). We anticipate PLWH will question their providers about medical marijuana for chronic pain. We examined marijuana use and its associations with pain, opioid dose, and HIV viral suppression among PLWH receiving chronic opioid therapy.

METHODS

PLWH prescribed chronic opioid therapy were recruited into the Targeting Effective Analgesia in Clinics for HIV cohort. The main exposure variable was any past 12-month marijuana use. The primary outcomes were (1) opioid misuse (≥9 on the Current Opioid Misuse Measure) and (2) opioid dose (morphine equivalent daily dose). HIV viral load (VL) suppression (<200 copies/μL) and pain severity and interference using the Brief Pain Inventory were exploratory outcomes.

RESULTS

Participants (n = 166) were men (65%), Black (72%), and had an undetectable VL (89%). We found no significant association between current marijuana use and opioid misuse, opioid dose, or pain. Current marijuana use was associated with 3.03 times the odds of having a detectable VL (95% odds ratio: 1.11-8.31, P = 0.03) while controlling for depressive symptoms and other substance use.

DISCUSSION

We did not detect an association between marijuana use and opioid misuse behaviors, opioid dose, or pain. In an exploratory analysis, current marijuana use was associated with 3× greater odds of having a detectable VL. This study provides insights into potential consequences of marijuana use among PLWH with chronic pain.