1
|
Ericson ØB, Eide D, Lobmaier P, Clausen T. Mortality risk and causes of death among people who use opioids in a take-home naloxone cohort. Drug Alcohol Depend 2024; 255:111087. [PMID: 38228056 DOI: 10.1016/j.drugalcdep.2024.111087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 01/03/2024] [Accepted: 01/04/2024] [Indexed: 01/18/2024]
Abstract
BACKGROUND People who use opioids (PWUO) have an excess mortality from a range of causes. The cumulative effect of behavioral, social, and health risk factors complicates the interpretation of the effects of suitable interventions. This study explores mortality causes among a cohort of PWUO in the take-home naloxone (THN) program. METHODS This was a prospective cohort study of PWUO who received THN between 2015 and 2023. Participant data was linked with death registry data. Crude mortality rates and standardized mortality ratios (SMRs) were calculated for all causes, internal causes, and accidental opioid overdoses (AOOs). In addition to age and gender, risk factors like main route of administration, polydrug use, self-experienced overdoses, and using while alone were fitted in a Cox Regression model to explore factors associated with mortality. RESULTS The 2194 participants had a considerably higher mortality ratio for all causes investigated when compared to the general population (SMR=10.9, 95 % CI = 9.3,12.6). AOOs were the most prevalent cause of death (49 %). Those who reported frequent opioid use while alone had an elevated risk of dying of 2.6 (95 % CI = 1.1,6.4) compared to those who never used while alone. CONCLUSIONS Frequent opioid use while alone was associated with elevated mortality risk, supporting the importance of overdose prevention education with naloxone distribution, and additional efforts to improve environmental and social areas for safer drug-use practices among PWUO. The variety of mortality causes found in this study illustrates the need for multifaceted and targeted interventions for people at risk of overdosing.
Collapse
Affiliation(s)
- Øystein Bruun Ericson
- Norwegian Centre for Addiction Research, Institute of Clinical Medicine, University of Oslo, P.O. box 1039 Blindern, Oslo 0315, Norway.
| | - Desiree Eide
- Norwegian Centre for Addiction Research, Institute of Clinical Medicine, University of Oslo, P.O. box 1039 Blindern, Oslo 0315, Norway
| | - Philipp Lobmaier
- Norwegian Centre for Addiction Research, Institute of Clinical Medicine, University of Oslo, P.O. box 1039 Blindern, Oslo 0315, Norway; Diakonhjemmet Hospital, Division of Mental Health and Substance Abuse, P.O. box 23 Vinderen, Oslo 0319, Norway
| | - Thomas Clausen
- Norwegian Centre for Addiction Research, Institute of Clinical Medicine, University of Oslo, P.O. box 1039 Blindern, Oslo 0315, Norway
| |
Collapse
|
2
|
Ferguson M, Choisil P, Lamb J, Burmeister C, Newman C, Lock K, Tobias S, Liu L, Buxton JA. Associations with experience of non-fatal opioid overdose in British Columbia, Canada: a repeated cross sectional survey study. Harm Reduct J 2023; 20:178. [PMID: 38093272 PMCID: PMC10717189 DOI: 10.1186/s12954-023-00912-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Accepted: 12/01/2023] [Indexed: 12/17/2023] Open
Abstract
INTRODUCTION Lives lost in North America due to the unregulated drug poisoning emergency are preventable and those who survive an opioid overdose may suffer long-term disability. Rates of opioid overdose more than doubled following the onset of the COVID-19 pandemic in British Columbia, Canada. MATERIALS AND METHODS Our analytical sample was comprised of 1447 participants from the 2018, 2019, and 2021 Harm Reduction Client Survey who responded yes or no to having experienced an opioid overdose in the past 6 months. Participants were recruited from harm reduction sites from across British Columbia. We used logistic regression to explore associations of experiencing an opioid overdose. RESULTS Overall, 21.8% of participants reported experiencing an opioid overdose in the last six months (18.2% in 2019 and 26.6% in 2021). The following factors were positively associated with increased adjusted odds of experiencing a non-fatal opioid overdose: cis men relative to cis women (AOR 1.49, 95% CI 1.10-2.02), unstably housed compared to people with stable housing (AOR 1.87, 95% CI 1.40-2.50), and participants from 2021 compared to those from 2019 (AOR 3.06, 95% CI 1.57-5.97). The effects of both previous experience of a stimulant overdose and having witnessed an opioid overdose depended on the year of study, with both effects decreasing over subsequent years. CONCLUSIONS Overdoses have increased over time; in 2021 more than one in four participants experienced an overdose. There is an urgent need for policy and program development to meaningfully address the unregulated drug poisoning emergency through acceptable life-saving interventions and services to prevent overdoses and support overdose survivors.
Collapse
Affiliation(s)
- Max Ferguson
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
| | - Paul Choisil
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
| | - Jessica Lamb
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
| | | | - Cheri Newman
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
| | - Kurt Lock
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
| | - Samuel Tobias
- British Centre on Substance Use, Vancouver, BC, Canada
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | - Lisa Liu
- British Columbia Centre for Disease Control, Vancouver, BC, Canada
| | - Jane A Buxton
- British Columbia Centre for Disease Control, Vancouver, BC, Canada.
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada.
| |
Collapse
|
3
|
Nolte K, Romo E, Stopka TJ, Drew A, Dowd P, Del Toro-Mejias L, Bianchet E, Friedmann PD. "I've been to more of my friends' funerals than I've been to my friends' weddings": Witnessing and responding to overdose in rural Northern New England. J Rural Health 2023; 39:197-211. [PMID: 35301749 PMCID: PMC9481744 DOI: 10.1111/jrh.12660] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
PURPOSE Overdose is a leading cause of death among people who use drugs (PWUDs), but policies to reduce fatal overdose have had mixed results. Summaries of naloxone access and Good Samaritan Laws (GSLs) in prior studies provide limited information about local context. Witnessing overdoses may also be an important consideration in providing services to PWUDs, as it contributes to post traumatic stress disorder (PTSD) symptoms, which complicate substance use disorder treatment. METHODS We aim to estimate the prevalence and correlates of witnessing and responding to an overdose, while exploring overdose context among rural PWUD. The Drug Injection Surveillance and Care Enhancement for Rural Northern New England (DISCERNNE) mixed-methods study characterized substance use and risk behaviors in 11 rural Massachusetts, Vermont, and New Hampshire counties between 2018 and 2019. PWUD completed surveys (n = 589) and in-depth interviews (n = 22). FINDINGS Among the survey participants, 84% had ever witnessed an overdose, which was associated with probable PTSD symptoms. Overall, 51% had ever called 911 for an overdose, though some experienced criminal legal system consequences despite GSL. Although naloxone access varied, 43% had ever used naloxone to reverse an overdose. CONCLUSIONS PWUD in Northern New England commonly witnessed an overdose, which they experienced as traumatic. Participants were willing to respond to overdoses, but faced barriers to effective overdose response, including limited naloxone access and criminal legal system consequences. Equipping PWUDs with effective overdose response tools (education and naloxone) and enacting policies that further protect PWUDs from criminal legal system consequences could reduce overdose mortality.
Collapse
Affiliation(s)
- Kerry Nolte
- Department of Nursing, College of Health and Human Services, University of New Hampshire, Hewitt Hall, 4 Library Way, Durham, NH, 03824, USA
| | - Eric Romo
- Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, 368 Plantation Street, Worcester, MA, 01605, USA
| | - Thomas J. Stopka
- Department of Public Health and Community Medicine, Tufts University School of Public Health, 136 Harrison Ave., Boston, MA
| | - Aurora Drew
- The Dartmouth Institute for Health Policy and Clinical Practice, Geisel School of Medicine at Dartmouth, 1 Medical Center Drive, Lebanon, NH, 03756, USA
| | - Patrick Dowd
- Office of Research, University of Massachusetts Medical School-Baystate, 3601 Main Street, 3 Floor, Springfield, MA, 01199, USA
| | - Lizbeth Del Toro-Mejias
- Office of Research, University of Massachusetts Medical School-Baystate, 3601 Main Street, 3 Floor, Springfield, MA, 01199, USA
| | - Elyse Bianchet
- Office of Research, University of Massachusetts Medical School-Baystate, 3601 Main Street, 3 Floor, Springfield, MA, 01199, USA
| | - Peter D. Friedmann
- Office of Research, University of Massachusetts Medical School-Baystate, 3601 Main Street, 3 Floor, Springfield, MA, 01199, USA
| |
Collapse
|
4
|
Ackermann E, Kievit B, Xavier J, Barbic S, Ferguson M, Greer A, Loyal J, Mamdani Z, Palis H, Pauly B, Slaunwhite A, Buxton JA. Awareness and knowledge of the Good Samaritan Drug Overdose Act among people at risk of witnessing an overdose in British Columbia, Canada: a multi-methods cross sectional study. Subst Abuse Treat Prev Policy 2022; 17:42. [PMID: 35614474 PMCID: PMC9131579 DOI: 10.1186/s13011-022-00472-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/11/2022] [Indexed: 11/10/2022] Open
Abstract
Introduction Bystanders to drug overdoses often avoid or delay calling 9–1-1 and cite fear of police involvement as a main reason. In 2017, the Good Samaritan Drug Overdose Act (GSDOA) was enacted by the Canadian government to provide people present at an overdose with legal protection from charges for simple drug possession, and conditions stemming from simple possession. Few studies have taken a multi-methods approach to evaluating the GSDOA. We used quantitative surveys and qualitative interviews to explore awareness, understanding, and perceptions of the GSDOA in people at risk of witnessing an overdose. Methods Quantitative cross-sectional surveys and qualitative telephone interviews were conducted with adults and youth at risk of witnessing an overdose across British Columbia. Cross-sectional survey participants were recruited at 19 Take Home Naloxone sites and online through Foundry. Multivariable logistic regression models were constructed hierarchically to determine factors associated with GSDOA awareness. Telephone interview participants were recruited by research assistants with lived/living experience of substance use. Deductive and inductive thematic analyses were conducted to identify major themes. Results Overall, 52.7% (n = 296) of the quantitative study sample (N = 453) reported being aware of the GSDOA. In multivariable analysis, cellphone possession (adjusted odds ratio [AOR] = 2.19; 95% confidence interval [CI] 1.36, 3.54) and having recently witnessed an opioid overdose (AOR = 2.34; 95% CI 1.45, 3.80) were positively associated with GSDOA awareness. Young adults (25 – 34 years) were more likely to be aware of the Act (AOR = 2.10; 95% CI 1.11, 3.98) compared to youth (16–24 years). Qualitative interviews (N = 42) revealed that many overestimated the protections offered by the GSDOA. To increase awareness and knowledge of the Act among youth, participants recommended adding the GSDOA to school curricula and using social media. Word of mouth was suggested to reach adults. Conclusion Both awareness and knowledge of the GSDOA remain low in BC, with many overestimating the protections the Act offers. Dissemination efforts should be led by people with lived/living experience and should target those with limited awareness and understanding of the Act as misunderstandings can erode trust in law enforcement and harm reduction policy. Supplementary Information The online version contains supplementary material available at 10.1186/s13011-022-00472-4.
Collapse
|
5
|
Ericson ØB, Eide D, Lobmaier P, Clausen T. Risks and overdose responses: Participant characteristics from the first seven years of a national take-home naloxone program. Drug Alcohol Depend 2022; 240:109645. [PMID: 36191532 DOI: 10.1016/j.drugalcdep.2022.109645] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 09/19/2022] [Accepted: 09/22/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND In 2014, the Norwegian government funded a large-scale take-home naloxone (THN) program to address high overdose mortality rates. The aims of this study are to describe characteristics among persons trained to receive THN, describe actions taken following THN use at an overdose event and to explore factors associated with naloxone use. METHODS This was a prospective cohort study of individuals who received THN from 2014 to 2021. Descriptive characteristics were collected at initial training. When returning for refill, participants reported on their previous naloxone use. In a multivariable logistic regression model exploring associations with naloxone use: gender, age, opioid use history, concomitant drug use, injecting, history of experienced or witnessed overdose were included. RESULTS In total, 3527 individuals were included in this study. There were 958 individuals who returned for refills 2303 times. Most participants were male (63.6%), with a history of opioid use (77.5%). Those who reported naloxone use were more likely to have a history of opioid use (aOR= 4.1; 95% CI=2.77,6.1), were younger (aOR=0.98; 95% CI=0.97,0.99) and had witnessed overdoses (aOR=3.3; 95% CI=1.98,5.34). Among current opioid users, the odds were higher for injectors (aOR=1.57; 95% CI=1.18,2.1). Naloxone use was reported 1282 times. Additional actions such as waking the person and calling the ambulance were frequently reported. Survival was reported in almost all cases (94%). CONCLUSION People who use drugs are a suitable target group for THN-programs, as they seem to be willing and capable to reverse overdoses effectively. Given their personal risk factors for overdosing, recipients will likely also benefit from overdose prevention education.
Collapse
Affiliation(s)
- Øystein Bruun Ericson
- The Norwegian Centre for Addiction Research, Building 45, Ullevål Hospital, Kirkeveien 166, 0450 Oslo, Norway.
| | - Desiree Eide
- The Norwegian Centre for Addiction Research, Building 45, Ullevål Hospital, Kirkeveien 166, 0450 Oslo, Norway
| | - Philipp Lobmaier
- The Norwegian Centre for Addiction Research, Building 45, Ullevål Hospital, Kirkeveien 166, 0450 Oslo, Norway; Diakonhjemmet Hospital, Division of Mental Health and Substance Abuse, PB 23 Vinderen, 0319 Oslo, Norway
| | - Thomas Clausen
- The Norwegian Centre for Addiction Research, Building 45, Ullevål Hospital, Kirkeveien 166, 0450 Oslo, Norway
| |
Collapse
|
6
|
Pourtaher E, Payne ER, Fera N, Rowe K, Leung SYJ, Stancliff S, Hammer M, Vinehout J, Dailey MW. Naloxone administration by law enforcement officers in New York State (2015-2020). Harm Reduct J 2022; 19:102. [PMID: 36123614 PMCID: PMC9483860 DOI: 10.1186/s12954-022-00682-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 08/28/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The COVID-19 pandemic has amplified the need for wide deployment of effective harm reduction strategies in preventing opioid overdose mortality. Placing naloxone in the hands of key responders, including law enforcement officers who are often first on the scene of a suspected overdose, is one such strategy. New York State (NYS) was one of the first states to implement a statewide law enforcement naloxone administration program. This article provides an overview of the law enforcement administration of naloxone in NYS between 2015 and 2020 and highlights key characteristics of over 9000 opioid overdose reversal events. METHODS Data in naloxone usage report forms completed by police officers were compiled and analyzed. Data included 9133 naloxone administration reports by 5835 unique officers located in 60 counties across NYS. Descriptive statistics were used to examine attributes of the aided individuals, including differences between fatal and non-fatal incidents. Additional descriptive analyses were conducted for incidents in which law enforcement officers arrived first at the scene of suspected overdose. Comparisons were made to examine year-over-year trends in administration as naloxone formulations were changed. Quantitative analysis was supplemented by content analysis of officers' notes (n = 2192). RESULTS In 85.9% of cases, law enforcement officers arrived at the scene of a suspected overdose prior to emergency medical services (EMS) personnel. These officers assessed the likelihood of an opioid overdose having occurred based on the aided person's breathing status and other information obtained on the scene. They administered an average of 2 doses of naloxone to aided individuals. In 36.8% of cases, they reported additional administration of naloxone by other responders including EMS, fire departments, and laypersons. Data indicated the aided survived the suspected overdose in 87.4% of cases. CONCLUSIONS With appropriate training, law enforcement personnel were able to recognize opioid overdoses and prevent fatalities by administering naloxone and carrying out time-sensitive medical interventions. These officers provided life-saving services to aided individuals alongside other responders including EMS, fire departments, and bystanders. Further expansion of law enforcement naloxone administration nationally and internationally could help decrease opioid overdose mortality.
Collapse
Affiliation(s)
- Elham Pourtaher
- New York State Department of Health, AIDS Institute, New York, USA.
| | - Emily R Payne
- New York State Department of Health, AIDS Institute, New York, USA
| | - Nicole Fera
- New York State Department of Health, AIDS Institute, New York, USA
| | - Kirsten Rowe
- New York State Department of Health, AIDS Institute, New York, USA
| | | | - Sharon Stancliff
- New York State Department of Health, AIDS Institute, New York, USA
| | - Mark Hammer
- New York State Department of Health, AIDS Institute, New York, USA
| | - Joshua Vinehout
- New York State Division of Criminal Justice Services, Albany, USA
| | - Michael W Dailey
- Department of Emergency Medicine, Albany Medical College, Albany, USA
| |
Collapse
|
7
|
Macmadu A, Frueh L, Collins AB, Newman R, Barnett NP, Rich JD, Clark MA, Marshall BDL. Drug use behaviors, trauma, and emotional affect following the overdose of a social network member: A qualitative investigation. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2022; 107:103792. [PMID: 35816791 PMCID: PMC9462427 DOI: 10.1016/j.drugpo.2022.103792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 07/03/2022] [Accepted: 07/04/2022] [Indexed: 10/17/2022]
Abstract
BACKGROUND Scant research has examined the influence of overdoses occurring in social networks (i.e., knowing someone who has overdosed) on individual overdose risk. We sought to characterize drug use behaviors of individuals following the overdose of someone in their social network. METHODS We conducted semi-structured interviews with 25 people who use drugs and knew someone who overdosed in the prior 90 days. All interviews were conducted in person in Rhode Island from July to October 2021. Data were stratified by drug use behaviors following the overdose of a network member (i.e., risk behaviors, protective behaviors, no change; selected a priori) and analyzed using a thematic analysis variation to identify salient themes. RESULTS We identified variation in the effect of knowing someone who overdosed on subsequent drug use behaviors and emotional affect. Several participants described increasing their drug use or using more types of drugs than usual to manage feelings of bereavement and trauma, and a subset of these participants described increased drug use with suicidal intention and increased suicidal ideations following the overdose event. Other participants described reducing their drug use and engaging in protective behaviors in response to heightened perceived overdose risk, protection motivation (i.e., increased motivation to protect oneself), and concern for others. Additionally, some participants reported no change in drug use behaviors, and these participants described already engaging in harm reduction practices, feeling desensitized due to frequent or repeated exposure to overdose, and ambivalence about living. CONCLUSIONS Findings suggest a need for enhanced investment in network-based overdose prevention interventions, as well as more robust integration of bereavement support and mental health services in settings that serve people who use drugs. The findings also suggest a need for future research to identify mediators of the effect of overdose occurring in social networks on individual overdose risk.
Collapse
Affiliation(s)
- Alexandria Macmadu
- Department of Epidemiology, Brown University School of Public Health, 121 South Main Street, Providence, RI, USA
| | - Lisa Frueh
- Harvard T.H. Chan School of Public Health, 677 Huntington Avenue, Boston, MA, USA
| | - Alexandra B Collins
- Department of Epidemiology, Brown University School of Public Health, 121 South Main Street, Providence, RI, USA
| | - Roxxanne Newman
- Department of Epidemiology, Brown University School of Public Health, 121 South Main Street, Providence, RI, USA
| | - Nancy P Barnett
- Department of Behavioral and Social Sciences, Brown University School of Public Health, 121 South Main Street, Providence, RI, USA
| | - Josiah D Rich
- The Center for Health + Justice Transformation, The Miriam Hospital, 1125 North Main Street, Providence, RI, USA
| | - Melissa A Clark
- Department of Health Services, Policy & Practice, Brown University School of Public Health, 121 South Main Street, Providence, RI, USA
| | - Brandon D L Marshall
- Department of Epidemiology, Brown University School of Public Health, 121 South Main Street, Providence, RI, USA.
| |
Collapse
|
8
|
Modeling of overdose and naloxone distribution in the setting of fentanyl compared to heroin. Drug Alcohol Depend 2022; 236:109478. [PMID: 35588609 PMCID: PMC9235402 DOI: 10.1016/j.drugalcdep.2022.109478] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 04/22/2022] [Accepted: 04/25/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Fentanyl has replaced most other non-prescribed opioids in much of North America. There is controversy over whether a hypothetical reduced efficacy of naloxone in reversing fentanyl is a major contributor to the coincident rising overdose mortality. METHODS We modified an existing Markov decision analytic model of heroin overdose and naloxone distribution to account for known risks of fentanyl by adjusting overdose risk, the likelihood of death in the event of overdose, and the proportion of cases in which available naloxone was administered in time to prevent death. We assumed near-universal survival when naloxone was administered promptly for heroin or fentanyl overdose, but allowed that to decline in sensitivity analyses for fentanyl. We varied the proportion of use that was fentanyl and adjusted the modified parameters accordingly to estimate mortality as the dominant opioid shifted. RESULTS Absent naloxone, the annual overdose death rate was 1.0% and 4.1% for heroin and fentanyl, respectively. With naloxone reaching 80% of those at risk, the overdose death rate was 0.7% and 3.6% for heroin and fentanyl, respectively, representing reductions of 26.4% and 12.0%. Monte Carlo simulations resulted in overdose mortality with fentanyl of 3.3-5.2% without naloxone and 2.6-4.9% with naloxone, with 95% certainty. Positing reduced efficacy for naloxone in reversing fentanyl resulted in 3.6% of fentanyl overdose deaths being prevented by naloxone. CONCLUSIONS Heightened risk for overdose and subsequent death, alongside the time-sensitive need for naloxone administration, fully account for increased mortality when fentanyl replaces heroin, assuming optimal pharmacologic efficacy of naloxone.
Collapse
|
9
|
Troberg K, Isendahl P, Blomé MA, Dahlman D, Håkansson A. Characteristics of and Experience Among People Who Use Take-Home Naloxone in Skåne County, Sweden. Front Public Health 2022; 10:811001. [PMID: 35359781 PMCID: PMC8960176 DOI: 10.3389/fpubh.2022.811001] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 02/01/2022] [Indexed: 01/10/2023] Open
Abstract
BackgroundOpioid overdose related injury or death can be prevented by bystander naloxone administration. For naloxone to be present when and where overdoses occur, opioid prevention education and naloxone distribution (OPEND) must be established on a broad level. This is the 30-month follow-up of the first multi-site naloxone project in Sweden, implemented at 31 sites in the County of Skåne 2018.AimTo address participant characteristics and factors associated with returning for naloxone refill and with having used naloxone for overdose reversal. An additional aim was to describe self-reported reasons for naloxone refill and overdose experiences.MethodsData were collected during June 2018—December 2020 through questionnaires at baseline and upon naloxone refill of the initial and subsequent naloxone kit. Descriptive statistics was used to address participant characteristics, those returning for naloxone refill and reporting overdose reversal. Chi-2 test was used for variable comparison between groups. Factors associated with overdose reversals were examined by logistic regression analysis. Reasons for naloxone refill, overdose situation and management were presented descriptively.ResultsAmong 1,079 study participants, 22% (n = 235) returned for naloxone refill, of which 60% (n = 140) reported a total of 229 overdose reversals. Reversals were more likely to be reported by participants trained at needle exchange programs (NEPs) [adjusted odds ratio (AOR) = 5.18, 95% Confidence interval (CI) = 3.38–7.95)], with previous experience of own (AOR = 1.63, 95% CI = 1.03–2.58) or witnessed (AOR = 2.12, 95% CI = 1.05–4.29) overdose, or who had used sedatives during the last 30 days before initial training (AOR = 1.56, 95% CI = 1.04–2.33). A majority of overdoses reportedly occurred in private settings (62%), where the victim was a friend (35%) or acquaintance (31%) of the rescuer.ConclusionParticipants with own risk factors associated with overdose (e.g., injection use, concomitant use of benzodiazepines and previous experience of own overdose) were more likely to report administering naloxone for overdose reversal. Overdose management knowledge was high. The findings indicate that implementation of multi-site OPEND reaches individuals at particularly high risk of own overdose in settings with limited previous harm reduction strategies and favors a further scaling up of naloxone programs in similar settings.
Collapse
Affiliation(s)
- Katja Troberg
- Division of Psychiatry, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
- Malmö Addiction Centre, Region Skåne, Malmö, Sweden
- *Correspondence: Katja Troberg
| | - Pernilla Isendahl
- Department of Infectious Disease, University Hospital Skåne, Malmö, Sweden
| | - Marianne Alanko Blomé
- Department of Infectious Disease, University Hospital Skåne, Malmö, Sweden
- Regional Office for Communicable Disease Control, Malmö, Sweden
| | - Disa Dahlman
- Division of Psychiatry, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
- Center for Primary Health Care Research, Department of Clinical Sciences, Lund University, Region Skåne, Malmö, Sweden
| | - Anders Håkansson
- Division of Psychiatry, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
- Malmö Addiction Centre, Region Skåne, Malmö, Sweden
| |
Collapse
|
10
|
Saleem HT, Likindikoki S, Nonyane BAS, Mbwambo J, Latkin C. High occurrence of witnessing an opioid overdose in a sample of women who use heroin in Tanzania: Implications for overdose prevention. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2021; 96:103287. [PMID: 33994309 PMCID: PMC8568619 DOI: 10.1016/j.drugpo.2021.103287] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 04/12/2021] [Accepted: 04/23/2021] [Indexed: 11/21/2022]
Abstract
BACKGROUND Opioid overdose is preventable and reversible. To target overdose prevention training and naloxone distribution, it is important to understand characteristics of those people who use drugs most likely to witness an overdose. In this paper we report the proportion and characteristics of women who use heroin that have witnessed an opioid overdose in Dar es Salaam, Tanzania. METHODS We conducted a cross-sectional survey with 200 women who use heroin. We fitted unadjusted and adjusted logistic regression models with witnessing an opioid overdose as the dependent variable and sociodemographic and drug use-related variables as independent variables. RESULTS The majority of participants (85%) reported having ever witnessed an opioid overdose. Age (adjusted Odds Ratio [aOR] = 1.09; 95% CI: 1.02-1.12), having ever attempted to stop heroin use (aOR = 11.27; 95% CI: 2.25-56.46), history of arrest (aOR = 3.75; 95% CI: 1.32-10.63), and spending time daily in places where people use drugs (aOR = 3.72; 95% CI: 1.43-9.64) were found to be independently associated with ever witnessing an overdose. CONCLUSIONS Findings suggest the need for expanded access to naloxone to lay people and community and peer-based overdose prevention training in Tanzania, including the distribution of naloxone in settings with high drug use.
Collapse
Affiliation(s)
- Haneefa T Saleem
- Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, 615 North Wolfe Street, Baltimore, MD 21205, USA.
| | - Samuel Likindikoki
- Department of Epidemiology and Biostatistics, School of Public Health and Social Sciences, Muhimbili University of Health and Allied Sciences, P.O. Box 65015, Dar es Salaam, Tanzania; Department of Psychiatry and Mental Health, School of Medicine, Muhmbili University of Health and Allied Sciences, P.O. Box 65001, Dar es Salaam, Tanzania
| | - Bareng A S Nonyane
- Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, 615 North Wolfe Street, Baltimore, MD 21205, USA
| | - Jessie Mbwambo
- Department of Psychiatry and Mental Health, School of Medicine, Muhmbili University of Health and Allied Sciences, P.O. Box 65001, Dar es Salaam, Tanzania
| | - Carl Latkin
- Department of Health, Behavior and Society, Bloomberg School of Public Health, Johns Hopkins University, 624 North Broadway Avenue, Baltimore, MD 21205, USA
| |
Collapse
|
11
|
Dayton L, Mazhnaya A, Schneider KE, Kong X, Winiker A, Davey-Rothwell M, Tobin KE, Latkin CA. Trends in overdose experiences and prevention behaviors among people who use opioids in Baltimore, MD, 2017-2019. Drug Alcohol Depend 2021; 221:108650. [PMID: 33684772 PMCID: PMC8590734 DOI: 10.1016/j.drugalcdep.2021.108650] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 01/09/2021] [Accepted: 02/14/2021] [Indexed: 01/30/2023]
Abstract
BACKGROUND Little is known about trends in overdose behaviors. This study explored non-fatal overdose and engagement in overdose prevention behaviors and compared these trends to city-wide overdose fatality rates from 2017 to 2019 in Baltimore, MD. METHODS The analysis included people who used opioids (PWUO; N = 502) recruited through a community-based study. Enrollment date was used to categorize participants into annual quarters. Logistic regression models examined change in overdose experiences and prevention behaviors with time. Baltimore's fatal overdoses were also mapped over the study period to assess overlaps in trends. RESULTS The majority of the sample were male(68 %), Black(61 %), reported past 6 months homelessness(56 %), and were on average 45 years old. Most had witnessed(61 %), and 28 % had personally experienced an overdose in the past 6 months. Witnessing overdose marginally increased(aβ = 0.182;p = 0.058) while experiencing overdose did not significantly change by enrollment quarter. Most participants had or had been prescribed naloxone(72 %), and one fifth(22 %) regularly carried naloxone, with both access to(aβ = 0,408;p = 0.002) and carrying naloxone(aβ = 0.302;p = 0.006) increasing over time. Overdose communication remained stable, with 63 % of participants reporting discussing overdose sometimes/often. Among participants who injected (n = 376), regularly injecting alone decreased(aβ=-0.207;p = 0.055), and reporting others often/always having naloxone with them when injecting increased over time(aβ = 0.573;p < 0.001). CONCLUSIONS Witnessed overdose marginally increased from 2017 to 2019, aligning with city trends of fatal overdose. Overdose prevention behaviors significantly increased over time. Despite reporting having naloxone or a naloxone prescription, most PWUO did not regularly carry naloxone, and many used alone. Social network diffusion interventions may be a strategy to promote normative overdose prevention behaviors.
Collapse
Affiliation(s)
- Lauren Dayton
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 624 N. Broadway, Baltimore, MD, 21205, USA.
| | - Alyona Mazhnaya
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 624 N. Broadway, Baltimore, MD, 21205, USA; School of Public Health, National University of Kyiv-Mohyla Academy, Voloska St, 10, Kyiv, 02000, Ukraine
| | - Kristin E Schneider
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, 624 N. Broadway, Baltimore, MD, 21205, USA
| | - Xiangrong Kong
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 624 N. Broadway, Baltimore, MD, 21205, USA; Wilmer Eye Institute, Johns Hopkins School Medicine, 600 N. Wolfe St., Baltimore, MD, 21205, USA; Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, 624 N. Broadway, Baltimore, MD, 21205, USA; Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 624 N. Broadway, Baltimore, MD, 21205, USA
| | - Abigail Winiker
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 624 N. Broadway, Baltimore, MD, 21205, USA
| | - Melissa Davey-Rothwell
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 624 N. Broadway, Baltimore, MD, 21205, USA
| | - Karin E Tobin
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 624 N. Broadway, Baltimore, MD, 21205, USA
| | - Carl A Latkin
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 624 N. Broadway, Baltimore, MD, 21205, USA
| |
Collapse
|
12
|
Moallef S, DeBeck K, Milloy MJ, Somers J, Kerr T, Hayashi K. Knowledge of a Drug-Related Good Samaritan Law Among People Who Use Drugs, Vancouver, Canada. HEALTH EDUCATION & BEHAVIOR 2021; 49:629-638. [PMID: 33660550 PMCID: PMC8812464 DOI: 10.1177/1090198121999303] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Across the United States and Canada drug-related Good Samaritan laws (GSLs) have been enacted to encourage observers of acute drug overdose events to contact emergency medical services (EMS) without fear of legal repercussions. However, little is known about the working knowledge of GSLs among people who use illicit drugs (PWUD). We sought to evaluate the prevalence and factors associated with accurate knowledge of a GSL among PWUD in Vancouver, Canada, 1 year after the GSL was enacted. METHOD We used data from participants in three community-recruited prospective cohort studies of PWUD interviewed between June and November 2018. Multivariable logistic regression was used to identify factors associated with accurate knowledge of the GSL. RESULTS Among 1,258 participants, including 760 males (60%), 358 (28%) had accurate knowledge of the GSL. In multivariable analyses, participants who reported ever having a negative police encounter (defined as being stopped, searched, or detained by the police) were less likely to have accurate knowledge of the GSL (adjusted odds ratio [AOR] = 0.70; 95% CI [0.54, 0.90]), while those involved in drug dealing were more likely to have accurate knowledge of the GSL (AOR = 1.50; 95% CI [1.06, 2.06]). DISCUSSION Despite having been enacted for a full year, approximately three quarters of participants did not have accurate GSL knowledge, warranting urgent educational efforts among PWUD. Additional research is needed to understand whether GSLs can mitigate the fears of legal repercussions among those engaged in drug dealing and with past negative experiences with the police.
Collapse
Affiliation(s)
- Soroush Moallef
- British Columbia Centre on Substance Use, St. Paul's Hospital, Vancouver, British Columbia, Canada.,Simon Fraser University, Burnaby, British Columbia, Canada
| | - Kora DeBeck
- British Columbia Centre on Substance Use, St. Paul's Hospital, Vancouver, British Columbia, Canada.,Simon Fraser University, Burnaby, British Columbia, Canada
| | - M J Milloy
- British Columbia Centre on Substance Use, St. Paul's Hospital, Vancouver, British Columbia, Canada.,University of British Columbia, Vancouver, British Columbia, Canada
| | - Julian Somers
- Simon Fraser University, Burnaby, British Columbia, Canada
| | - Thomas Kerr
- British Columbia Centre on Substance Use, St. Paul's Hospital, Vancouver, British Columbia, Canada.,University of British Columbia, Vancouver, British Columbia, Canada
| | - Kanna Hayashi
- British Columbia Centre on Substance Use, St. Paul's Hospital, Vancouver, British Columbia, Canada.,Simon Fraser University, Burnaby, British Columbia, Canada
| |
Collapse
|
13
|
Schneider S, Richter C, Niethammer R, Beisel L. Fatal and Non-Fatal Heroin-Related Overdoses: Circumstances and Patterns. Subst Use Misuse 2021; 56:1997-2006. [PMID: 34470589 DOI: 10.1080/10826084.2021.1963986] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Heroin overdose is a leading cause of mortality among drug users. This paper aims to identify individual and contextual factors associated with lethal and non-lethal heroin-related overdoses on the basis of case reports and semi-structured proxy interviews. Typical patterns within these cases are determined by means of cluster analysis. METHODS Within the CaRe (Case Reports of heroin-related overdoses) study, case reports (100 proxy reports of overdose events from 36 different facilities) were gathered and evaluated as part of a nationwide survey of experts conducted in Germany in 2019. Following initial descriptive analyses a two-step cluster analysis with the four binary variables of gender, age, time and place was conducted to identify patterns within the reported cases. RESULTS The case reports grouped into five clusters: 1) Younger male drug users, found in a public space during the daytime; 2) Female drug users; 3) Older male drug users, found in a public space during the daytime; 4) Drug users found at home at night; 5) Drug users found outside at night. Overdoses by female drug users and those which occurred at home and/or at night were significantly more likely to have a fatal outcome. CONCLUSION Future prevention and intervention measures should aim to consider the context, i.e. typical constellations of risk, and attempt to inhibit this through appropriate counter measures.
Collapse
Affiliation(s)
- Sven Schneider
- Mannheim Institute of Public Health, Social and Preventive Medicine, Heidelberg University, Mannheim, Germany
| | - Christian Richter
- Drug Counselling Centre "Abrigado", Drug Consumption Room, Hamburg, Germany
| | - Rainer Niethammer
- Clinic for Psychiatry and Psychotherapy, Hospital "Zum Guten Hirten", Ludwigshafen, Germany
| | - Larissa Beisel
- Mannheim Institute of Public Health, Social and Preventive Medicine, Heidelberg University, Mannheim, Germany
| |
Collapse
|
14
|
Dayton L, Tobin K, Falade-Nwulia O, Davey-Rothwell M, Al-Tayyib A, Saleem H, Latkin C. Racial Disparities in Overdose Prevention among People Who Inject Drugs. J Urban Health 2020; 97:823-830. [PMID: 32514829 PMCID: PMC7704879 DOI: 10.1007/s11524-020-00439-5] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lauren Dayton
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 2213 McElderry Street M227, 2nd Floor, Baltimore, MD, 21205, USA.
| | - Karin Tobin
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 2213 McElderry Street M227, 2nd Floor, Baltimore, MD, 21205, USA
| | - Oluwaseun Falade-Nwulia
- Department of Medicine - Infectious Disease, Johns Hopkins University School of Medicine, 725 N. Wolfe Street, Suite 215, Baltimore, MD, 21205, USA
| | - Melissa Davey-Rothwell
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 2213 McElderry Street M227, 2nd Floor, Baltimore, MD, 21205, USA
| | - Alia Al-Tayyib
- Denver Public Health, Denver Health and Hospital Authority, 601 Broadway, Denver, CO, 80203, USA
| | - Haneefa Saleem
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Room E5033, Baltimore, MD, 21205, USA
| | - Carl Latkin
- Department of Health, Behavior and Society, Johns Hopkins Bloomberg School of Public Health, 2213 McElderry Street M227, 2nd Floor, Baltimore, MD, 21205, USA
| |
Collapse
|
15
|
Ataiants J, Mazzella S, Roth AM, Sell RL, Robinson LF, Lankenau SE. Overdose response among trained and untrained women with a history of illicit drug use: a mixed-methods examination. DRUGS-EDUCATION PREVENTION AND POLICY 2020; 28:328-339. [PMID: 34321719 DOI: 10.1080/09687637.2020.1818691] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Little is known about differences in bystander behavior among people who use drugs, trained and untrained in opioid overdose prevention. We examined three types of recommended overdose response - a 911 call, rescue breathing/CPR, and naloxone administration-among Philadelphia-based, predominantly street-involved women with a history of illicit drug use. The study utilized a convergent mixed methods approach integrating data from 186 quantitative survey responses and 38 semi-structured qualitative interviews. Quantitative findings revealed that compared to untrained women, trained women were more likely to administer naloxone (32.9% vs. 5.2%) and use two recommended responses (20.0% vs. 9.5%). No significant differences were found between the two groups in calling 911 or using rescue breathing/CPR. Qualitative findings indicated that barriers to enacting recommended overdose response were either structural or situational and included the avoidance of police, inability to carry naloxone or phone due to unstable housing, and perceived lack of safety on the streets and when interacting with strangers. Our study demonstrated that overdose training improved the frequency of naloxone administration among this sample of predominantly street-involved women. Future efforts need to focus on avoiding intrusive policing, scaling-up naloxone refill sites, and providing secondary naloxone distribution via drug user networks.
Collapse
Affiliation(s)
- Janna Ataiants
- Department of Community Health and Prevention, Dornsife School of Public Health, Drexel University, Philadelphia, PA, USA
| | | | - Alexis M Roth
- Department of Community Health and Prevention, Dornsife School of Public Health, Drexel University, Philadelphia, PA, USA
| | - Randall L Sell
- Department of Community Health and Prevention, Dornsife School of Public Health, Drexel University, Philadelphia, PA, USA
| | - Lucy F Robinson
- Department of Epidemiology and Biostatistics, Dornsife School of Public Health, Drexel University, Philadelphia, PA, USA
| | - Stephen E Lankenau
- Department of Community Health and Prevention, Dornsife School of Public Health, Drexel University, Philadelphia, PA, USA
| |
Collapse
|
16
|
Moradmand-Badie B, Tran L, Oikarainen N, Degenhardt L, Nielsen S, Roberts J, Ward S, Bowman J, Larney S. Feasibility and acceptability of take-home naloxone for people released from prison in New South Wales, Australia. Drug Alcohol Rev 2020; 40:98-108. [PMID: 32808357 DOI: 10.1111/dar.13144] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 07/03/2020] [Accepted: 07/13/2020] [Indexed: 11/25/2022]
Abstract
INTRODUCTION AND AIMS To assess the feasibility and acceptability of a take-home naloxone program for people with a history of opioid use released from prison in New South Wales, Australia. DESIGN AND METHODS Cross-sectional interviews with people with a history of opioid use who were recently released from prison (n = 105), and semi-structured interviews with key clinical and operational staff of Justice Health and Forensic Mental Health Network and Corrective Services NSW (n = 9). RESULTS Among people with a history of opioid use who had recently left prison, there was very high awareness of the elevated risk of overdose following release from prison (95%) and the potential for naloxone to reverse an opioid overdose (97%). Participants considered that their personal risk of overdose was low, despite ongoing opioid use being common. Participants were largely supportive of take-home naloxone, but the majority (83%) stated that proactively obtaining naloxone would be a low priority for them following release. Key informants were supportive of introducing naloxone training and supply and identified barriers to implementation, including adequate resourcing, identifying the population for training, and developing an appropriate model of training and implementation. DISCUSSION AND CONCLUSION There was widespread support for naloxone training in custody and distribution at release among people recently released from prison and key stakeholders in health-care provision and prisons administration. As proactively accessing naloxone is a low priority for patients, naloxone supply at release may be more effective than programs that refer releasees to local pharmacies, but developing a sustainable supply model requires consideration of several barriers.
Collapse
Affiliation(s)
| | - Lucy Tran
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, Australia
| | - Noora Oikarainen
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, Australia
| | - Louisa Degenhardt
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, Australia
| | - Suzanne Nielsen
- Monash Addiction Research Centre, Monash University, Melbourne, Australia
| | - Jillian Roberts
- Drug and Alcohol Service, Justice Health and Forensic Mental Health Network, Sydney, Australia
| | - Stephen Ward
- Drug and Alcohol Strategic Operations, Justice Health and Forensic Mental Health Network, Sydney, Australia
| | - Julia Bowman
- Research Unit, Justice Health and Forensic Mental Health Network, Sydney, Australia.,School of Public Health, University of Technology Sydney, Sydney, Australia
| | - Sarah Larney
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, Australia.,Department of Family Medicine and Emergency Medicine, Faculty of Medicine, Université de Montréal and Centre de Recherche du Centre Hospitalier de l'Université de Montréal, Montréal, Canada
| |
Collapse
|
17
|
Take-Home Naloxone for the Emergency Interim Management of Opioid Overdose: The Public Health Application of an Emergency Medicine. Drugs 2020; 79:1395-1418. [PMID: 31352603 PMCID: PMC6728289 DOI: 10.1007/s40265-019-01154-5] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Naloxone is a well-established essential medicine for the treatment of life-threatening heroin/opioid overdose in emergency medicine. Over two decades, the concept of 'take-home naloxone' has evolved, comprising pre-provision of an emergency supply to laypersons likely to witness an opioid overdose (e.g. peers and family members of people who use opioids as well as non-medical personnel), with the recommendation to administer the naloxone to the overdose victim as interim care while awaiting an ambulance. There is an urgent need for more widespread naloxone access considering the growing problem of opioid overdose deaths, accounting for more than 100,000 deaths worldwide annually. Rises in mortality are particularly sharp in North America, where the ongoing prescription opioid problem is now overlaid with a rapid growth in overdose deaths from heroin and illicit fentanyl. Using opioids alone is dangerous, and the mortality risk is clustered at certain times and contexts, including on prison release and discharge from hospital and residential care. The provision of take-home naloxone has required the introduction of new legislation and new naloxone products. These include pre-filled syringes and auto-injectors and, crucially, new concentrated nasal sprays (four formulations recently approved in different countries) with speed of onset comparable to intramuscular naloxone and relative bioavailability of approximately 40-50%. Choosing the right naloxone dose in the fentanyl era is a matter of ongoing debate, but the safety margin of the approved nasal sprays is superior to improvised nasal kits. New legislation in different countries permits over-the-counter sales or other prescription-free methods of provision. However, access remains uneven with take-home naloxone still not provided in many countries and communities, and with ongoing barriers contributing to implementation inertia. Take-home naloxone is an important component of the response to the global overdose problem, but greater commitment to implementation will be essential, alongside improved affordable products, if a greater impact is to be achieved.
Collapse
|
18
|
Tsang VWL, Papamihali K, Crabtree A, Buxton JA. Acceptability of technological solutions for overdose monitoring: Perspectives of people who use drugs. Subst Abus 2019; 42:284-293. [PMID: 31657675 DOI: 10.1080/08897077.2019.1680479] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
INTRODUCTION Rising overdose deaths are a devastating problem across the United States and Canada. Despite the availability of observed consumption sites in British Columbia (BC), data suggest people who use drugs (PWUD) alone in private residences are most at risk of overdose death. These individuals may not use consumption sites due to fear of stigmatization, lack of privacy, or personal preference. It is this population that would benefit from overdose monitoring alternatives. METHODS This 2018 study employed two sources of data. (1) A provincial harm reduction distribution site client survey administered at 27 sites across BC asked about cell phone possession and functionality. (2) Structured interviews with PWUD in Vancouver gathered perspectives regarding monitoring devices and alerting systems. Results: The client survey was administered to 486 individuals. Among 443 respondents, 48% (n = 212) owned a cellphone and 68% (n = 115) of individuals with a cellphone with access to internet (n = 168) would use an application to mitigate opioid-related overdose deaths. Thirty qualitative interviews were performed; thematic analysis of the responses identified three major themes - safety, public versus private drug use, and technological monitoring and function. The relevance of technological devices was affected by the inconsistent availability of cellphones, concerns about anonymity, as well as personal comfort while using drugs. Conclusions: Technological applications may not be suitable for clients with transient lifestyles, no permanent home, and lack of consistent access to a mobile device. Thorough needs assessments, considerations of lifestyle limitations, and understanding perceptions around cellphone and overdose monitoring can increase the potential that devices will be used.Highlights45% (n = 219) of client survey respondents owned a cellphoneOut of cellphone owners, 59% (n = 102) of client survey respondents had access to internetOf 168 with internet access, 68% willing to use any applications for overdose responseApplications not suitable for transient lifestyles, no permanent home, and lack of consistent access to cellphone.
Collapse
Affiliation(s)
- V W L Tsang
- Faculty of Medicine, University of British Columbia, Vancouver, Canada
| | - K Papamihali
- BC Centre for Disease Control, Vancouver, Canada
| | - A Crabtree
- BC Centre for Disease Control, Vancouver, Canada
| | - J A Buxton
- Faculty of Medicine, University of British Columbia, Vancouver, Canada.,BC Centre for Disease Control, Vancouver, Canada
| |
Collapse
|
19
|
Kolla G, Strike C. 'It's too much, I'm getting really tired of it': Overdose response and structural vulnerabilities among harm reduction workers in community settings. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2019; 74:127-135. [PMID: 31590088 DOI: 10.1016/j.drugpo.2019.09.012] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 08/25/2019] [Accepted: 09/23/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND In response to the devastating overdose epidemic across Canada, overdose education and naloxone distribution programs (OEND) targeted at people who use drugs have been scaled-up. The ways in which people who use drugs (PWUD) - who experience social and structural vulnerabilities due to their drug use - enact advice from these health education campaigns remains underexplored. This study examines structural vulnerabilities that constrain PWUD as they attempt to implement OEND program advice. METHODS Data were drawn from an ethnographic study of "Satellite Sites", a program where PWUD are employed by a community health center to operate satellite harm reduction programs within their homes. Data collection included participant observation within the Satellite Sites, complemented by semi-structured interviews and a focus group with Satellite Site workers. Thematic analysis was used to explore impacts of responding to overdose. RESULTS OEND advice includes not injecting alone, carrying naloxone, and calling 911 if overdose occurs. The ability of Satellite Site workers to respond according to public health guidelines is complicated by contextual and structural factors, including a lack of supervised injection services, vulnerability to eviction, and continued criminalization of drug use. Participants described how responding to increasing numbers of overdoses was stressful, with stress compounded by their close relationships with those who were overdosing. These factors were impacting the willingness of Satellite Site workers to continue to supervise drug use. CONCLUSION OEND programs are essential and effective; however, they are a response to a crisis within a policy and legal environment framed by the criminalization of drug use. Efforts to expand access to complementary interventions, such as supervised injection services, safer supply interventions, and protection against evictions, are necessary to complement OEND programs and address multiple contextual factors within the risk environment for overdose. Additionally, criminalization will continue to impede and constrain the public health response to drug use.
Collapse
Affiliation(s)
- Gillian Kolla
- Dalla Lana School of Public Health, University of Toronto, Dalla Lana School of Public Health, University of Toronto, 155 College St., Toronto, ON M5T 3M7, Canada.
| | - Carol Strike
- Dalla Lana School of Public Health, University of Toronto, Dalla Lana School of Public Health, University of Toronto, 155 College St., Toronto, ON M5T 3M7, Canada
| |
Collapse
|
20
|
Gicquelais RE, Mezuk B, Foxman B, Thomas L, Bohnert ASB. Justice involvement patterns, overdose experiences, and naloxone knowledge among men and women in criminal justice diversion addiction treatment. Harm Reduct J 2019; 16:46. [PMID: 31311572 PMCID: PMC6636104 DOI: 10.1186/s12954-019-0317-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 07/05/2019] [Indexed: 12/17/2022] Open
Abstract
Background Persons in addiction treatment are likely to experience and/or witness drug overdoses following treatment and thus could benefit from overdose education and naloxone distribution (OEND) programs. Diverting individuals from the criminal justice system to addiction treatment represents one treatment engagement pathway, yet OEND needs among these individuals have not been fully described. Methods We characterized justice involvement patterns among 514 people who use opioids (PWUO) participating in a criminal justice diversion addiction treatment program during 2014–2016 using a gender-stratified latent class analysis. We described prevalence and correlates of naloxone knowledge using quasi-Poisson regression models with robust standard errors. Results Only 56% of participants correctly identified naloxone as an opioid overdose treatment despite that 68% had experienced an overdose and 79% had witnessed another person overdose. We identified two latent justice involvement classes: low involvement (20.3% of men, 46.5% of women), characterized by older age at first arrest, more past-year arrests, and less time incarcerated; and high involvement (79.7% of men, 53.5% of women), characterized by younger age at first arrest and more lifetime arrests and time incarcerated. Justice involvement was not associated with naloxone knowledge. Male participants who had personally overdosed more commonly identified naloxone as an overdose treatment after adjustment for age, race, education level, housing status, heroin use, and injection drug use (prevalence ratio [95% confidence interval]: men 1.5 [1.1–2.0]). Conclusions All PWUO in criminal justice diversion programs could benefit from OEND given the high propensity to experience and witness overdoses and low naloxone knowledge across justice involvement backgrounds and genders. Electronic supplementary material The online version of this article (10.1186/s12954-019-0317-3) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Rachel E Gicquelais
- Department of Epidemiology, University of Michigan School of Public Health, 1415 Washington Heights, Ann Arbor, MI, 48109, USA. .,Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD, 21205, USA. .,Department of Psychiatry, University of Michigan, 2800 Plymouth Road, Ann Arbor, MI, 48109, USA. .,Current Address: Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe St, E7133A, Baltimore, MD, 21205, USA.
| | - Briana Mezuk
- Department of Epidemiology, University of Michigan School of Public Health, 1415 Washington Heights, Ann Arbor, MI, 48109, USA
| | - Betsy Foxman
- Department of Epidemiology, University of Michigan School of Public Health, 1415 Washington Heights, Ann Arbor, MI, 48109, USA
| | - Laura Thomas
- Department of Psychiatry, University of Michigan, 2800 Plymouth Road, Ann Arbor, MI, 48109, USA.,Veterans Affairs Center for Clinical Management Research, 2215 Fuller Road, Ann Arbor, MI, 48105, USA
| | - Amy S B Bohnert
- Department of Psychiatry, University of Michigan, 2800 Plymouth Road, Ann Arbor, MI, 48109, USA.,Veterans Affairs Center for Clinical Management Research, 2215 Fuller Road, Ann Arbor, MI, 48105, USA
| |
Collapse
|
21
|
Sherman SG, Morales KB, Park JN, McKenzie M, Marshall BDL, Green TC. Acceptability of implementing community-based drug checking services for people who use drugs in three United States cities: Baltimore, Boston and Providence. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2019; 68:46-53. [PMID: 30991301 DOI: 10.1016/j.drugpo.2019.03.003] [Citation(s) in RCA: 89] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Revised: 01/23/2019] [Accepted: 03/02/2019] [Indexed: 12/25/2022]
Abstract
BACKGROUND North America is experiencing a rising trend of opioid overdose exacerbated primarily in recent years through adulteration of the heroin supply with fentanyl and its analogues. The east coast of the United States has been particularly hard hit by the epidemic. In three east coast states of Maryland, Massachusetts and Rhode Island, fentanyl has been detected in over half of all overdoses with available toxicology screens. To determine the acceptability of drug checking involving fentanyl test strips (FTS) or other technologies among those at high risk for overdose, we assessed correlates of intention to utilize such services and logistical preferences among people who use drugs (PWUD). METHODS Through FORECAST (the Fentanyl Overdose REduction Checking Analysis STudy), street-based PWUD (N = 334) were recruited in Baltimore, Maryland, Boston, Massachusetts, and Providence, Rhode Island. Questionnaires 7were administered from June to October 2017 and ascertained drug use, overdose history, fentanyl knowledge, and drug checking intent and logistical preferences. Pearson's χ2 and logistic regression determined factors associated with drug checking intent. RESULTS Overall, 84% were concerned about fentanyl, 63% had ever overdosed, and 42% had ever witnessed a fatal overdose. Ninety percent felt drug checking would help them prevent an overdose, the majority of those interested would utilize drug checking at least daily (54%). Factors independently associated with intent to use drug checking included: older age (aOR: 1.5, 95% CI: 1.3-1.8); homelessness (aOR: 0.6, 95% CI: 0.5-0.7); being non-white (aOR: 2.0, 95% CI: 1.0-4.0); witnessing ≥1 fatal overdose (aOR: 1.6, 95% CI:1.1-2.3); and suspected recent fentanyl exposure (aOR: 1.8, 95% CI: 1.1-3.1). CONCLUSIONS The majority of PWUD endorsed drug checking for overdose prevention, with intent amplified by having witnessed a fatal overdose and recent fentanyl exposure. Drug checking should be part of a comprehensive approach to address the risks associated with the proliferation of fentanyl.
Collapse
Affiliation(s)
- Susan G Sherman
- Department of Health, Behavior, and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States.
| | - Kenneth B Morales
- Department of Health, Behavior, and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
| | - Ju Nyeong Park
- Department of Health, Behavior, and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States
| | - Michelle McKenzie
- Miriam Hospital and Alpert Medical School of Brown University, Providence, RI, United States
| | - Brandon D L Marshall
- Department of Epidemiology, Brown University School of Public Health, Providence, RI, United States
| | - Traci Craig Green
- Department of Emergency Medicine, Boston University School of Medicine, Boston, MA, United States; Departments of Medicine and Epidemiology, Alpert Medical School of Brown University, Providence, RI, United States
| |
Collapse
|
22
|
Wani RJ, Wisdom JP, Wilson FA. Emergency Department Utilization for Substance Use-Related Disorders and Assessment of Treatment Facilities in New York State, 2011-2013. Subst Use Misuse 2019; 54:482-494. [PMID: 30380976 DOI: 10.1080/10826084.2018.1517801] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
BACKGROUND Annually, 1.8 million New York (NY) residents experience substance use disorders (SUDs). Even though emergency departments (EDs) continue to experience high numbers of SUD-related visits, only 15% receive treatment. OBJECTIVES This study estimates hospital-based EDs rates for SUDs in the State of New York. Also, the geographic distribution of substance use treatment centers and EDs are mapped to correlate utilization with access to care. METHODS The 2011-2013 Healthcare Cost and Utilization Project's NY State Emergency Department Database provided information on utilization of services in EDs, charges, diagnoses, and discharge, as well as patient demographic variables. All patients within NY who had visited the ED for SUDs comprised the study population. Geographic mapping of EDs and substance abuse treatment centers at the county-level is based on data from the National Emergency Department Inventory and National Survey of Substance Abuse Treatment Services, respectively. RESULTS A total of 492,419 ED visits for SUDs were reported through 2011-2013. Despite NY's Medicaid expansion in 2012, ED visits increased in 2013. About $856 million was spent in treating SUDs in EDs, with average charge of $1,764 per visit. Conclusions/Importance: Alcohol and drug-induced mental disorders are increasingly prevalent in New York's EDs. There is a need to develop health policies and programs to improve access to care for SUDs in urban states.
Collapse
Affiliation(s)
- Rajvi J Wani
- a Department of Health Services Research, Administration and Policy, College of Public Health , University of Nebraska Medical Center , Omaha , Nebraska , USA
| | - Jennifer P Wisdom
- b Graduate School of Public Health and Health Policy, Department of Health Policy and Management, Center for Innovation in Mental Health , City University of New York , New York , New York , USA
| | - Fernando A Wilson
- a Department of Health Services Research, Administration and Policy, College of Public Health , University of Nebraska Medical Center , Omaha , Nebraska , USA
| |
Collapse
|
23
|
Schiavon S, Hodgin K, Sellers A, Word M, Galbraith JW, Dantzler J, Cropsey KL. Medical, psychosocial, and treatment predictors of opioid overdose among high risk opioid users. Addict Behav 2018; 86:51-55. [PMID: 29884422 DOI: 10.1016/j.addbeh.2018.05.029] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2017] [Revised: 05/23/2018] [Accepted: 05/29/2018] [Indexed: 12/22/2022]
Abstract
INTRODUCTION Drug overdoses are the leading cause of accidental death in the United States. It is imperative to explore predictors of opioid overdose in order to facilitate targeted treatment and prevention efforts. The present study was conducted as an exploratory examination of the factors associated with having a past opioid overdose. METHODS Participants (N = 244) from substance treatment facilities, inpatient services following ER admittance, or involved within the drug court system and who reported opioid use in the past 6 months were recruited in this study. Measures of opioid use and history were used to determine characteristics associated with previous experience of a non-fatal opioid overdose. RESULTS Opioid users who were Caucasian and used a combination of prescription opioids and heroin were more likely to have experienced a prior overdose. Opioid user characteristics associated with greater odds of experiencing a prior overdose included: witnessing a friend overdose (OR 4.21), having chronic hepatitis C virus (HCV) infection (OR 2.44), reporting a higher frequency of buprenorphine treatment episodes (OR 1.55), and having a higher frequency of witnessing others overdose (OR 1.42). Greater frequency of methadone treatment episodes was related to decreased odds of experiencing an overdose (OR 0.67). CONCLUSION Overall, this study demonstrated certain demographic and drug use factors associated with elevated risk for an overdose. Understanding the risk factors associated with drug overdose can lead to targeted naloxone training and distribution to prevent fatal overdoses.
Collapse
|
24
|
Bohnert ASB, Walton MA, Cunningham RM, Ilgen MA, Barry K, Chermack ST, Blow FC. Overdose and adverse drug event experiences among adult patients in the emergency department. Addict Behav 2018; 86:66-72. [PMID: 29198490 PMCID: PMC5955832 DOI: 10.1016/j.addbeh.2017.11.030] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 11/10/2017] [Accepted: 11/15/2017] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Overdose is a leading cause of injury and death in the United States. Emergency Department (ED) patients have an elevated prevalence of substance use. This study describes overdose/adverse drug event experiences among adult ED patients to inform strategies to address overdose risk. METHODS Patients seeking care at a large ED in the city of Flint, Michigan participated in a computerized self-assessment during 2011-2013 (n=4571). Overdose was assessed with a broad definition and included occurrences that could be considered adverse drug events. Among those with this type of experience, additional items assessed symptoms, outcomes, and intent. RESULTS 12% reported an overdose history. Of participants' most serious overdoses, 74% were without clear intent for self-harm, although this was true of only 61% of overdoses involving opiates or sedatives, and 52% had symptoms present that indicated that it was life-threatening. Binge drinking on a monthly basis (ORs=1.4) was associated with a medically serious overdose compared to never having an overdose. Compared to no drug use in the last year, use of one drug was associated with an OR of 1.8, two drugs was associated with an OR of 5.8, three drugs was associated with an OR of 8.4, and four or more drugs was associated with an OR of 25.1 of having had a medically serious overdose (all p<0.05). CONCLUSIONS Most overdose experiences among ED patients were without clear intent of self-harm. The ED may be an appropriate setting for efforts to reduce overdose risk, especially among polysubstance users.
Collapse
Affiliation(s)
- Amy S B Bohnert
- Department of Psychiatry, Mental Health Innovations, Services, and Outcomes program, University of Michigan, 2800 Plymouth Rd, Bldg. 16, Ann Arbor, MI 48109, United States; Veterans Affairs Center for Clinical Management Research, 2800 Plymouth Rd, Bldg. 16, Ann Arbor, MI 48109, United States; University of Michigan Injury Center, 2800 Plymouth Rd, Suite B10-G080, Ann Arbor, MI 48109, United States.
| | - Maureen A Walton
- University of Michigan Injury Center, 2800 Plymouth Rd, Suite B10-G080, Ann Arbor, MI 48109, United States; Department of Psychiatry, Addiction Center, University of Michigan, 4250 Plymouth Rd, Ann Arbor, MI 48109, United States.
| | - Rebecca M Cunningham
- University of Michigan Injury Center, 2800 Plymouth Rd, Suite B10-G080, Ann Arbor, MI 48109, United States; University of Michigan, Department of Emergency Medicine, 1500 Medical Center Dr, Ann Arbor, MI 48109, United States.
| | - Mark A Ilgen
- Veterans Affairs Center for Clinical Management Research, 2800 Plymouth Rd, Bldg. 16, Ann Arbor, MI 48109, United States; Department of Psychiatry, Addiction Center, University of Michigan, 4250 Plymouth Rd, Ann Arbor, MI 48109, United States.
| | - Kristen Barry
- Department of Psychiatry, Addiction Center, University of Michigan, 4250 Plymouth Rd, Ann Arbor, MI 48109, United States.
| | - Stephen T Chermack
- Veterans Affairs Center for Clinical Management Research, 2800 Plymouth Rd, Bldg. 16, Ann Arbor, MI 48109, United States; Department of Psychiatry, Addiction Center, University of Michigan, 4250 Plymouth Rd, Ann Arbor, MI 48109, United States.
| | - Frederic C Blow
- Veterans Affairs Center for Clinical Management Research, 2800 Plymouth Rd, Bldg. 16, Ann Arbor, MI 48109, United States; Department of Psychiatry, Addiction Center, University of Michigan, 4250 Plymouth Rd, Ann Arbor, MI 48109, United States.
| |
Collapse
|
25
|
Dunn KE, Barrett FS, Fingerhood M, Bigelow GE. Opioid Overdose History, Risk Behaviors, and Knowledge in Patients Taking Prescribed Opioids for Chronic Pain. PAIN MEDICINE 2018; 18:1505-1515. [PMID: 27651504 DOI: 10.1093/pm/pnw228] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Objective More than 100 million adults in the United States experience chronic pain, and prescription opioids are the third most widely prescribed class of medications. Current opioid overdose prevention efforts almost exclusively target illicit opioid users, and little is known about the experience of overdose among patients being treated for chronic pain (CP) with a prescription opioid. Methods Patients experiencing CP for three or more months and receiving a prescription opioid for pain management (N = 502) completed a self-report survey that asked questions about opioid overdose history, past 30-day risk factors, and knowledge of opioid overdose, overdose risk, and naloxone. Results Approximately one in five CP participants reported experiencing a lifetime overdose. CP participants reported engaging in several behaviors associated with overdose risk and were unlikely to have been trained to administer naloxone. Fewer than 50% of participants answered any knowledge item correctly. The likelihood of having experienced an overdose increased as the scores on the SOAPP-R and DSM-5 opioid use disorder checklist increased, and a SOAPP-R score of 7 or higher or meeting DSM-5 mild opioid use disorder criteria were significantly associated with reporting a lifetime overdose (85% and 84% of participants who experienced an overdose, respectively). Conclusions Opioid overdose occurs at a high rate among CP participants, and this group is relatively uninformed about risk factors for overdose. Established SOAPP-R and DSM thresholds provide an opportunity to identify participants at elevated risk for having experienced an opioid overdose. These data support development of additional concentrated efforts to prevent overdose among chronic pain patients.
Collapse
Affiliation(s)
- Kelly E Dunn
- Departments of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine Baltimore, MD, USA
| | - Frederick S Barrett
- Departments of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine Baltimore, MD, USA
| | - Michael Fingerhood
- Department of Internal Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA 21224
| | - George E Bigelow
- Departments of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine Baltimore, MD, USA
| |
Collapse
|
26
|
Latkin CA, Edwards C, Davey-Rothwell MA, Yang C, Tobin KE. The relationship between drug use settings, roles in the drug economy, and witnessing a drug overdose in Baltimore, Maryland. Subst Abus 2018; 39:384-389. [PMID: 29432084 DOI: 10.1080/08897077.2018.1439801] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND There has been a dramatic increase in drug overdose deaths in the United States. In the current study, the authors examined factors associated with witnessing a drug overdose. METHODS A sample of 450 substance users in Baltimore, Maryland, were recruited for a behavioral intervention and were administered a survey. Multinomial logistic regression models were used to compare participants who never witnessed a drug overdose with those who witnessed one in the prior 6 months and those who witnessed an overdose over 6 months ago. RESULTS Most (58%) participants were male, 40% experienced homelessness in the prior 6 months, 63% reported a history of heroin injecting, 84% had snorted heroin, 75% reported witnessing a drug overdose, and 38% experienced an overdose. In multinomial logistic regression models, witnessing an overdose in the past 6 months was associated with number of different types of places where drugs were used (adjusted odds ratio [aOR] = 1.34), history of experiencing an overdose (aOR = 1.80), injecting heroin and/or speedball (aOR = 1.78), and snorting heroin (aOR = 1.54). Witnessing an overdose more than 6 months ago was associated with number of different places where drugs were used (aOR = 1.25), history of experiencing an overdose (aOR = 1.61), snorting heroin (aOR = 1.42), and injecting heroin or speedball (aOR = 1.47). CONCLUSIONS These data suggest that people who engage in more public and frequent drug use, and hence are more likely to witness an overdose, should be targeted for interventions to prevent and treat drug overdose.
Collapse
Affiliation(s)
- Carl A Latkin
- a Department of Health , Behavior, and Society, Johns Hopkins Bloomberg School of Public Health , Baltimore , Maryland , USA
| | - Catie Edwards
- a Department of Health , Behavior, and Society, Johns Hopkins Bloomberg School of Public Health , Baltimore , Maryland , USA
| | - Melissa A Davey-Rothwell
- a Department of Health , Behavior, and Society, Johns Hopkins Bloomberg School of Public Health , Baltimore , Maryland , USA
| | - Cui Yang
- a Department of Health , Behavior, and Society, Johns Hopkins Bloomberg School of Public Health , Baltimore , Maryland , USA
| | - Karin E Tobin
- a Department of Health , Behavior, and Society, Johns Hopkins Bloomberg School of Public Health , Baltimore , Maryland , USA
| |
Collapse
|
27
|
Pharmaceutical opioid overdose deaths and the presence of witnesses. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2018; 55:8-13. [PMID: 29433040 DOI: 10.1016/j.drugpo.2017.12.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Revised: 11/29/2017] [Accepted: 12/18/2017] [Indexed: 01/09/2023]
Abstract
BACKGROUND In the past two decades, rates of pharmaceutical opioid use and harms resulting from their use (including death) have risen. The present study identified a series of fatal opioid overdoses where there was evidence that witnesses had noted symptoms consistent with overdose, and examined associated contextual factors. METHODS A retrospective review was undertaken utilising the Coroners Court of Victoria's Overdose Deaths Register for pharmaceutical opioid overdose deaths between 2011 and 2013. Information on the source of pharmaceutical opioids, co-contributing drugs, history of drug dependence, and mental illness was extracted and coded. RESULTS Pharmaceutical opioids were involved in 587 deaths, and within these, 125 cases (21%) were witnessed. The majority of these witnessed deaths (77.6%) occurred at the deceased's residence, with the witness being a partner or unrelated acquaintance who did not realise the significance of what they were witnessing. The most common contributing pharmaceutical opioids were methadone (49.6%), codeine (32.0%), and oxycodone (19.2%), with the source more often prescribed than diverted. Co-contributing drugs were involved in 110 cases, with the most common being benzodiazepines. Evidence of current dependence and mental illness was found in 53.6% of cases. CONCLUSION Most pharmaceutical opioid overdose deaths with a witness present occurred in the deceased's home, with symptoms of overdose being noted, but not acted upon. These findings support the trialling of education and/or naloxone to partners and family members of people who use pharmaceutical opioids in order to reduce overdose deaths.
Collapse
|
28
|
Petterson AG, Madah-Amiri D. Overdose prevention training with naloxone distribution in a prison in Oslo, Norway: a preliminary study. Harm Reduct J 2017; 14:74. [PMID: 29162122 PMCID: PMC5696738 DOI: 10.1186/s12954-017-0200-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Accepted: 11/14/2017] [Indexed: 04/08/2023] Open
Abstract
BACKGROUND Prison inmates face a ten times increased risk of experiencing a fatal drug overdose during their first 2 weeks upon release than their non-incarcerated counterparts. Naloxone, the antidote to an opioid overdose, has been shown to be feasible and effective when administered by bystanders. Given the particular risk that newly released inmates face, it is vital to assess their knowledge about opioid overdoses, as well as the impact of brief overdose prevention training conducted inside prisons. METHODS Prison inmates nearing release (within 6 months) in Oslo, Norway, voluntarily underwent a brief naloxone training. Using a questionnaire, inmates were assessed immediately prior to and following a naloxone training. Descriptive statistics were performed for main outcome variables, and the Wilcoxon signed-rank test was used to compare the participants' two questionnaire scores from pre-and post-training. RESULTS Participating inmates (n = 31) were found to have a high baseline knowledge of risk factors, symptoms, and care regarding opioid overdoses. Nonetheless, a brief naloxone training session prior to release significantly improved knowledge scores in all areas assessed (p < 0.001). The training appears to be most beneficial in improving knowledge regarding the naloxone, including its use, effect, administration, and aftercare procedures. CONCLUSIONS Given the high risk of overdosing that prison inmates face upon release, the need for prevention programs is critical. Naloxone training in the prison setting may be an effective means of improving opioid overdose response knowledge for this particularly vulnerable group. Naloxone training provided in the prison setting may improve the ability of inmates to recognize and manage opioid overdoses after their release; however, further studies on a larger scale are needed.
Collapse
Affiliation(s)
- Aase Grønlien Petterson
- Norwegian Centre for Addiction Research, Institute of Clinical Medicine, University of Oslo, P.O. Box 1039 Blindern, 0315 Oslo, Norway
| | - Desiree Madah-Amiri
- Norwegian Centre for Addiction Research, Institute of Clinical Medicine, University of Oslo, P.O. Box 1039 Blindern, 0315 Oslo, Norway
| |
Collapse
|
29
|
Blackburn NA, Lancaster KE, Ha TV, Latkin CA, Miller WC, Frangakis C, Chu VA, Sripaipan T, Quan VM, Minh NL, Vu PT, Go VF. Characteristics of persons who inject drugs and who witness opioid overdoses in Vietnam: a cross-sectional analysis to inform future overdose prevention programs. Harm Reduct J 2017; 14:62. [PMID: 28882143 PMCID: PMC5590141 DOI: 10.1186/s12954-017-0188-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Accepted: 08/29/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Persons who use opioids have a high risk of overdose and associated mortality. In Vietnam, little is known about the characteristics of this population and the persons who are witness to those overdoses. One approach to combatting fatal overdose has been the use of peer interventions in which a friend or injecting partner administers overdose reversal medication, but availability in Vietnam of these medications is limited to pilot programs with aims to expand in the future (Le Minh and V.F. Go, Personal Communication, 2016). The primary objective of this paper is to explore the characteristics associated with witnessing three or more overdoses in a lifetime. METHODS This cross-sectional analysis used baseline data from a four-arm randomized control trial conducted in Thai Nguyen, Vietnam, known as the Prevention for Positives project. One thousand six hundred seventy-three PWID were included in the analysis. We conducted bivariable and multivariable logistic regression to identify characteristics associated with witnessing three or more overdoses in a lifetime. Characteristics explored included education, employment, marital status, risky drug use behaviors, locations for accessing syringes, recent overdose, history of incarceration, drug treatment, and having slept outside in the past 3 months. RESULTS Seventy-two percent (n = 1203) of participants had witnessed at least one overdose in their lifetime, and 46% had witnessed three or more overdoses (n = 765). In the multivariable model, having less than secondary education (AOR 0.70; 95% CI 0.57, 0.86), having slept outside in the past 3 months (AOR 1.77; 95% CI 1.31, 2.40), having a history of incarceration (AOR 1.33; 95% CI 1.07, 1.65), having a history of drug treatment (AOR 1.41; 95% CI 1.12, 1.77), experiencing a recent non-fatal overdose (AOR 3.84; 95% CI 2.36, 6.25), injecting drugs daily (AOR 1.79; 95% CI 1.45, 2.20), receptive needle sharing (AOR 1.30; 95% CI 1.04, 1.63), and number of years injecting (AOR 1.04; 95% CI 1.02, 1.07) were significantly associated with witnessing three or more overdoses. CONCLUSIONS Targeted interventions are needed to train persons witnessing an overdose to administer overdose-reversal medication. This includes targeting persons prior to release from prisons, drug treatment centers, and those accessing syringe exchange programs. Additional research should assess the burden of witnessing an overdose as well as locations for medication distribution. Assessments of the training capacity and needs for implementing these programs among drug using peers in Vietnam are of the utmost importance.
Collapse
Affiliation(s)
- N A Blackburn
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 302 Rosenau Hall, Chapel Hill, NC, 27599, USA.
| | - K E Lancaster
- Division of Infectious Diseases, School of Medicine, University of North Carolina at Chapel Hill, 130 Mason Farm Road, Chapel Hill, NC, 27599, USA
| | - T V Ha
- University of North Carolina, No 6, Lane 76, Linh Lang Street, Hanoi, Vietnam
| | - C A Latkin
- Department of Health, Behavior, and Society, Johns Hopkins Bloomberg School of Public Health, 624 N. Broadway, Hampton House 737, Baltimore, Maryland, 21205, USA
| | - W C Miller
- Division of Infectious Diseases, School of Medicine, University of North Carolina at Chapel Hill, 130 Mason Farm Road, Chapel Hill, NC, 27599, USA.,Current affiliation: Division of Epidemiology, College of Public Health, The Ohio State University, 300-D Cunz Hall, 1841 Neil Avenue, Columbus, Ohio, 43210, USA
| | - C Frangakis
- Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Room E3642, Baltimore, MD, 21205, USA
| | - V A Chu
- University of North Carolina, No 6, Lane 76, Linh Lang Street, Hanoi, Vietnam
| | - T Sripaipan
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 302 Rosenau Hall, Chapel Hill, NC, 27599, USA
| | - V M Quan
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, Maryland, 21205, USA
| | - N L Minh
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, Maryland, 21205, USA
| | - P T Vu
- Centre for Preventive Medicine of Thai Nguyen, 971 Duong Tu Minh Road, Thai Nguyen, Vietnam
| | - V F Go
- Department of Health Behavior, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, 302 Rosenau Hall, Chapel Hill, NC, 27599, USA
| |
Collapse
|
30
|
Calvo M, MacFarlane J, Zaccaro H, Curtis M, Cabán M, Favaro J, Passannante MR, Frost T. Young people who use drugs engaged in harm reduction programs in New York City: Overdose and other risks. Drug Alcohol Depend 2017. [PMID: 28645060 DOI: 10.1016/j.drugalcdep.2017.04.032] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
BACKGROUND Little is known about the engagement of young people who use drugs (PWUD) in harm reduction programs (HRPs), and few studies have included non-opioid users and non-injectors. While HRPs have effectively engaged PWUD, young people are under-represented in their services. METHODS The Injection Drug Users Health Alliance Citywide Study (IDUCS) is the largest community-based study of PWUD in HRPs in the US. From 2014-2015, 2421 HRP participants across New York City (NYC) completed a cross-sectional survey. We investigated differences in socio-demographics, service utilization, and risk behaviors between young (aged 18-30) and older participants and examined factors associated with overdose among young participants. RESULTS The study included 257 young participants. They were significantly more likely than older participants to be white, educated, uninsured, unstably housed or homeless, and have a history of incarceration and residential drug treatment. They were more likely to report recent overdose but less likely to report knowledge of naloxone. Young participants also had higher rates of alcohol, marijuana, benzodiazepine, and injection drug use, and related risk behaviors such as public injection. Factors associated with past year overdose among young participants included experiencing symptoms of psychological distress (AOR=9.71), being unstably housed or homeless (AOR=4.39), and utilizing detox (AOR=4.20). CONCLUSIONS Young PWUD who access services at HRPs in NYC differ significantly from their older counterparts. New York City and other urban centers that attract young PWUD should consider implementing harm reduction oriented services tailored to the unique needs of young people.
Collapse
Affiliation(s)
- Michele Calvo
- Injection Drug Users Health Alliance (IDUHA), New York, NY 10001, United States; Rutgers University School of Public Health, Newark, NJ 07101, United States.
| | - Jessica MacFarlane
- Injection Drug Users Health Alliance (IDUHA), New York, NY 10001, United States; Columbia University Mailman School of Public Health, New York, NY 10032, United States
| | - Heather Zaccaro
- Injection Drug Users Health Alliance (IDUHA), New York, NY 10001, United States
| | - Matthew Curtis
- Injection Drug Users Health Alliance (IDUHA), New York, NY 10001, United States; Voices of Community Activists and Leaders of New York (VOCAL-NY), Brooklyn, NY 11217, United States
| | - María Cabán
- Injection Drug Users Health Alliance (IDUHA), New York, NY 10001, United States; BOOM!Health, Bronx, NY 10451, United States
| | - Jamie Favaro
- Injection Drug Users Health Alliance (IDUHA), New York, NY 10001, United States; Harm Reduction Coalition, New York, NY 10001, United States
| | | | - Taeko Frost
- Injection Drug Users Health Alliance (IDUHA), New York, NY 10001, United States; Washington Heights CORNER Project, New York, NY 10033, United States; Harm Reduction Coalition, New York, NY 10001, United States
| |
Collapse
|
31
|
Rowe C, Santos GM, Raymond HF, Coffin PO. Social mixing and correlates of injection frequency among opioid use partnerships. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2017; 41:80-88. [PMID: 28113118 DOI: 10.1016/j.drugpo.2016.11.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Revised: 11/17/2016] [Accepted: 11/18/2016] [Indexed: 12/22/2022]
Abstract
BACKGROUND As resources are deployed to address the opioid overdose epidemic in the USA, it is essential that we understand the correlates of more frequent opioid injections-which has been associated not only with HIV and HCV transmission, but also with overdose risk-to inform the development and targeting of effective intervention strategies like overdose prevention and naloxone distribution programs. However, no studies have explored how characteristics of opioid use partnerships may be associated within injection frequency with opioid partnerships. METHODS Using baseline data from a trial of a behavioural intervention to reduce overdose among opioid users in San Francisco, CA, we calculated assortativity among opioid use partnerships by race, gender, participant-reported HIV- and HCV-status, and opioids used using Newman's assortativity coefficient (NC). Multivariable generalized estimating equations linear regression was used to examine associations between individual- and partnership-level characteristics and injection frequency within opioid use partnerships. RESULTS Opioid use partnerships (n=134) reported by study participants (n=55) were assortative by race (NC=0.42, 95%CI=0.33-0.50) and participant-reported HCV-status (NC=0.42, 95%CI=0.31-0.52). In multivariable analyses, there were more monthly injections among sexual/romantic partnerships (β=114.4, 95%CI=60.2-168.7, p<0.001), racially concordant partnerships reported by white study participants (β=71.4, 95%CI=0.3-142.5, p=0.049), racially discordant partnerships reported by African American study participants (β=105.7, 95%CI=1.0-210.5, p=0.048), and partnerships in which either member had witnessed the other experience an overdose (β=81.8, 95%CI=38.9-124.6, p<0.001). CONCLUSION Social segregation by race and HCV-status should potentially be considered in efforts to reach networks of opioid users. Due to higher injection frequency and greater likelihood of witnessing their partners experience an overdose, individuals in sexual/romantic opioid use partnerships, white individuals in racially homogenous partnerships, and African American individuals in heterogeneous partnerships may warrant focused attention as part of peer- and network-based overdose prevention efforts, as well as broader HIV/HCV prevention strategies. Developing and targeting overdose prevention education programs that provide information on risk factors and ways to identify overdose, as well as effective responses, including naloxone use and rescue breathing, for more frequently injecting networks may help reduce opioid morbidity and mortality in these most at risk groups.
Collapse
Affiliation(s)
- Christopher Rowe
- San Francisco Department of Public Health, 25 Van Ness Avenue, Suite 500, San Francisco, CA 94102, USA.
| | - Glenn-Milo Santos
- San Francisco Department of Public Health, 25 Van Ness Avenue, Suite 500, San Francisco, CA 94102, USA; University of California, San Francisco, 500 Parnassus Avenue, San Francisco, CA 94143, USA
| | - Henry F Raymond
- San Francisco Department of Public Health, 25 Van Ness Avenue, Suite 500, San Francisco, CA 94102, USA; University of California, San Francisco, 500 Parnassus Avenue, San Francisco, CA 94143, USA
| | - Phillip O Coffin
- San Francisco Department of Public Health, 25 Van Ness Avenue, Suite 500, San Francisco, CA 94102, USA; University of California, San Francisco, 500 Parnassus Avenue, San Francisco, CA 94143, USA
| |
Collapse
|
32
|
Levy B, Spelke B, Paulozzi LJ, Bell JM, Nolte KB, Lathrop S, Sugerman DE, Landen M. Recognition and response to opioid overdose deaths-New Mexico, 2012. Drug Alcohol Depend 2016; 167:29-35. [PMID: 27507658 PMCID: PMC6018001 DOI: 10.1016/j.drugalcdep.2016.07.011] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2016] [Revised: 07/13/2016] [Accepted: 07/14/2016] [Indexed: 10/21/2022]
Abstract
PURPOSE Drug overdose deaths are epidemic in the U.S. Prescription opioid pain relievers (OPR) and heroin account for the majority of drug overdoses. Preventing death after an opioid overdose by naloxone administration requires the rapid identification of the overdose by witnesses. This study used a state medical examiner database to characterize fatal overdoses, evaluate witness-reported signs of overdose, and identify opportunities for intervention. METHODS We reviewed all unintentional drug overdose deaths that occurred in New Mexico during 2012. Data were abstracted from medical examiner records at the New Mexico Office of the Medical Investigator. We compared mutually exclusive groups of OPR and heroin-related deaths. RESULTS Of the 489 overdose deaths reviewed, 49.3% involved OPR, 21.7% involved heroin, 4.7% involved a mixture of OPR and heroin, and 24.3% involved only non-opioid substances. The majority of OPR-related deaths occurred in non-Hispanic whites (57.3%), men (58.5%), persons aged 40-59 years (55.2%), and those with chronic medical conditions (89.2%). Most overdose deaths occurred in the home (68.7%) and in the presence of bystanders (67.7%). OPR and heroin deaths did not differ with respect to paramedic dispatch and CPR delivery, however, heroin overdoses received naloxone twice as often (20.8% heroin vs. 10.0% OPR; p<0.01). CONCLUSION OPR overdose deaths differed by age, health status, and the presence of bystanders, yet received naloxone less often when compared to heroin overdose deaths. These findings suggest that naloxone education and distribution should be targeted in future prevention efforts.
Collapse
Affiliation(s)
- Benjamin Levy
- Division of Unintentional Injury Prevention, Centers for Disease Control and Prevention, 4770 Buford Highway MS-F62, Chamblee, GA 30341, United States.
| | - Bridget Spelke
- Women and Infants' Hospital of Rhode Island, Warrren Alpert Medical School at Brown University, United States.
| | - Leonard J Paulozzi
- Division of Unintentional Injury Prevention, Centers for Disease Control and Prevention, 601 Sunland Park Dr. Suite 200, El Paso, TX 79912, United States.
| | - Jeneita M Bell
- Division of Unintentional Injury Prevention, Centers for Disease Control and Prevention, 4770 Buford Highway MS-F62, Chamblee, GA 30341, United States.
| | - Kurt B Nolte
- The University of New Mexico, 1101 Camino de Salud NE, Albuquerque, NM 87102, United States.
| | - Sarah Lathrop
- The University of New Mexico, Albuquerque, NM 87131, United States.
| | - David E Sugerman
- Center for Global Health, Centers for Disease Control and Prevention, 1600 Clifton Rd., Atlanta, GA 30329-4018, United States.
| | - Michael Landen
- New Mexico Department of Health, 1190 S. St. Francis Drive, Santa Fe, NM 87505, United States.
| |
Collapse
|
33
|
Easterling KW, Mack KA, Jones CM. Location of fatal prescription opioid-related deaths in 12 states, 2008-2010: Implications for prevention programs. JOURNAL OF SAFETY RESEARCH 2016; 58:105-9. [PMID: 27620940 PMCID: PMC5082976 DOI: 10.1016/j.jsr.2016.07.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Accepted: 07/27/2016] [Indexed: 06/06/2023]
Abstract
INTRODUCTION Prescription opioid pain reliever overdose is a major public health issue in the United States. To characterize the location of drug-related deaths, we examined fatal prescription opioid and illicit drug-related deaths reported in 12 states. METHODS Data are from the Substance Abuse and Mental Health Services Administration's Drug Abuse Warning Network (DAWN). Medical examiners or coroners in 12 states (MA, MD, ME, NH, NM, OK, OR, RI, UT, VA, VT, WV) reported details of state-wide drug-related mortality during 2008-2010. DAWN data included location and manner of death, age, race, and drugs involved. Deaths were coded into three categories: prescription opioid-related, illicit drug-related, and cases that involved both a prescription opioid and an illicit drug. RESULTS During a 3-year period, there were 14,091 opioid or illicit drug-related deaths in 12 states. More than half of the prescription opioid-related deaths in all states, except Maryland, occurred at home, rather than in public or in a health care facility. Although it was still the predominant category, lower percentages of illicit drug-related deaths occurred at home. CONCLUSION Prescription opioid overdoses have increased substantially, and the location of the person at the time of death can have important public health implications for interventions. PRACTICAL APPLICATIONS This paper highlights that bystander support can be a critical lifesaving factor in drug related deaths but may be more likely for illicit drug-related deaths than for prescription opioid-related deaths.
Collapse
Affiliation(s)
- Keith W Easterling
- Department of Pharmacology, Emory University, School of Medicine, 1462 Clifton Road, Ste 304G, Atlanta, GA 30322, United States.
| | - Karin A Mack
- Centers for Disease Control and Prevention (CDC), National Center for Injury Prevention and Control (NCIPC), Atlanta, GA, United States
| | - Christopher M Jones
- Office of the Assistant Secretary for Planning and Evaluation, U.S. Department of Health and Human Services, Washington, DC, United States
| |
Collapse
|
34
|
Evans TI, Hadland SE, Clark MA, Green TC, Marshall BDL. Factors associated with knowledge of a Good Samaritan Law among young adults who use prescription opioids non-medically. Harm Reduct J 2016; 13:24. [PMID: 27455957 PMCID: PMC4960738 DOI: 10.1186/s12954-016-0113-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Accepted: 07/08/2016] [Indexed: 11/18/2022] Open
Abstract
Background To date, no studies have examined the extent of knowledge and perceptions of Good Samaritan Laws (GSLs) among young adults who engage in non-medical prescription opioid (NMPO) use. We sought to determine awareness of and factors associated with knowledge of Rhode Island’s Good Samaritan Law (RIGSL) among young adult NMPO users. Findings We compared the sociodemographic and overdose-related characteristics of participants who were aware and unaware of the RIGSL and determined independent correlates of knowledge of the RIGSL via modified stepwise logistic regression. Among 198 eligible participants, 15.7 % were black, 62.1 % white, and 20.7 % mixed or other race. The mean age was 24.5 (SD = 3.2) and 129 (65.2 %) were male. Fewer than half (45.5 %) were aware of the RIGSL; nonetheless, the majority (95.5 %) reported a willingness to call 911 in the event of an overdose. Knowledge of the RIGSL was associated with older age, white race, a history of incarceration, a history of injection drug use, lifetime heroin use, ever witnessing or experiencing an overdose, having heard of naloxone, knowledge of where to obtain naloxone, and experience administering naloxone (all p < 0.05). In the final explanatory regression model, lifetime injection drug use, having heard of naloxone, and knowledge of where to obtain naloxone were independently associated with awareness of the RIGSL. Conclusions Fewer than half of NMPO users surveyed knew of the RIGSL. Targeted harm reduction education is needed to address a vulnerable population of NMPO users who have not initiated injection drug use and are unaware of naloxone. Additional research is needed to determine how the effectiveness of GSLs could be improved to prevent overdose deaths among young adults.
Collapse
Affiliation(s)
- Tristan I Evans
- Department of Epidemiology, Brown University School of Public Health, 121 South Main Street, Box G-S-121-2, Providence, RI, 02912, USA
| | - Scott E Hadland
- Division of Adolescent/Young Adult Medicine, Department of Medicine, Boston Children's Hospital, 333 Longwood Avenue, Boston, MA, 02115, USA.,Department of Pediatrics, Harvard Medical School, 25 Shattuck Street, Boston, MA, 02115, USA.,Department of Health Policy and Management, Harvard T. H. Chan School of Public Health, 677 Huntington Ave, Boston, MA, 02115, USA
| | - Melissa A Clark
- Department of Epidemiology, Brown University School of Public Health, 121 South Main Street, Box G-S-121-2, Providence, RI, 02912, USA.,Department of Quantitative Health Sciences and Center for Health Policy and Research, University of Massachusetts Medical School, 55 Lake Ave North, Worcester, MA, 01605, USA
| | - Traci C Green
- Department of Epidemiology, Brown University School of Public Health, 121 South Main Street, Box G-S-121-2, Providence, RI, 02912, USA.,Department of Emergency Medicine, Boston University School of Medicine, 771 Albany Street, Room 1208, Boston, MA, 02118, USA.,Rhode Island Hospital, The Warren Alpert School of Medicine of Brown University, 55 Claverick Street, Providence, RI, 02903, USA
| | - Brandon D L Marshall
- Department of Epidemiology, Brown University School of Public Health, 121 South Main Street, Box G-S-121-2, Providence, RI, 02912, USA.
| |
Collapse
|
35
|
Martins SS, Sampson L, Cerdá M, Galea S. Worldwide Prevalence and Trends in Unintentional Drug Overdose: A Systematic Review of the Literature. Am J Public Health 2016; 105:e29-49. [PMID: 26451760 DOI: 10.2105/ajph.2015.302843] [Citation(s) in RCA: 196] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Drug overdose is an important, yet an inadequately understood, public health problem. Global attention to unintentional drug overdose has been limited by comparison with the scope of the problem. There has been a substantial increase in drug overdose incidence and prevalence in several countries worldwide over the past decade, contributing to both increased costs and mortality. OBJECTIVES The aim of this study was to systematically synthesize the peer-reviewed literature to document the global epidemiological profile of unintentional drug overdoses and the prevalence, time trends, mortality rates, and correlates of drug overdoses. We searched different combinations of Medical Subject Headings (MeSH) terms in PubMed for articles published from 1980 until July 2013, and we organized these results in tabular spreadsheets and compared them. We restricted the search to English-language articles that deal with unintentional overdose, focusing on 1 or more of the following key constructs: prevalence, time trends, mortality rates, and correlates. The term "overdose" as a MeSH major topic yielded 1076 publications. In addition, we searched the following combinations of nonmajor MeSH terms: "street drugs" and "overdose" yielded 180, "death" and "overdose" yielded 114, and "poisoning" and "drug users" yielded 17. There was some overlap among the searches. Based on the search and inclusion and exclusion criteria, we selected a total of 169 relevant articles for this article based on a close review of abstracts. RESULTS We found wide variability in lifetime prevalence of experiencing a nonfatal overdose or witnessing an overdose, and in mortality rates attributable to overdose. Lifetime prevalence of witnessed overdose among drug users (n = 17 samples) ranged from 50% to 96%, with a mean of 73.3%, a median of 70%, and a standard deviation of 14.1%. Lifetime prevalence of drug users personally experiencing a nonfatal overdose (n = 27 samples), ranged from 16.6% to 68.0% with a mean of 45.4%, a median of 47%, and a standard deviation of 14.4%. Population-based crude overdose mortality rates (n = 28 samples) ranged from 0.04 to 46.6 per 100 000 person-years. This range is likely attributable to the diversity in regions, time periods, and samples. Most studies on longitudinal trends of overdose death rates or overdose-related hospitalization rates showed increases in overdose death rates and in overdose-related hospitalization rates across time, which have led to peaks in these rates at the present time. An overall trend of increasing deaths from prescription opioid use and decreasing deaths from illicit drug use in the past several years has been noted across most of the literature. With the increase in prescription opioid overdose deaths, drug overdose is not just an urban problem: rural areas have seen an important increase in overdose deaths. Lastly, cocaine, prescription opioids, and heroin are the drugs most commonly associated with unintentional drug overdoses worldwide and the demographic and psychiatric correlates associated with unintentional drug overdoses are similar globally. CONCLUSIONS There is a need to invest in research to understand the distinct determinants of prescription drug overdose worldwide. Several other countries need to collect in a systematic and continuous fashion such data on sales of prescription opioids and other prescription drugs, nonmedical use of prescription drugs, and hospitalization secondary to overdoses on prescription drugs. The sparse evidence on the environmental determinants of overdose suggests a need for research that will inform the types of environmental interventions we can use to prevent drug overdose. Methodological issues for future studies include enhancing data collection methods on unintentional fatal and nonfatal overdoses, and collecting more detailed information on drug use history, source of drug use (for prescription drugs), and demographic and psychiatric history characteristics of the individual who overdosed.
Collapse
Affiliation(s)
- Silvia S Martins
- Silvia S. Martins is with the Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY. Laura Sampson and Sandro Galea are with the Department of Epidemiology, Boston University School of Public Health, Boston, MA. Magdalena Cerdá is with the Department of Emergency Medicine, University of California, Davis
| | - Laura Sampson
- Silvia S. Martins is with the Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY. Laura Sampson and Sandro Galea are with the Department of Epidemiology, Boston University School of Public Health, Boston, MA. Magdalena Cerdá is with the Department of Emergency Medicine, University of California, Davis
| | - Magdalena Cerdá
- Silvia S. Martins is with the Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY. Laura Sampson and Sandro Galea are with the Department of Epidemiology, Boston University School of Public Health, Boston, MA. Magdalena Cerdá is with the Department of Emergency Medicine, University of California, Davis
| | - Sandro Galea
- Silvia S. Martins is with the Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY. Laura Sampson and Sandro Galea are with the Department of Epidemiology, Boston University School of Public Health, Boston, MA. Magdalena Cerdá is with the Department of Emergency Medicine, University of California, Davis
| |
Collapse
|
36
|
Mueller SR, Walley AY, Calcaterra SL, Glanz JM, Binswanger IA. A Review of Opioid Overdose Prevention and Naloxone Prescribing: Implications for Translating Community Programming Into Clinical Practice. Subst Abus 2015; 36:240-53. [PMID: 25774771 DOI: 10.1080/08897077.2015.1010032] [Citation(s) in RCA: 132] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND As physicians have increased opioid prescribing, overdose deaths from pharmaceutical opioids have substantially increased in the United States. Naloxone hydrochloride (naloxone), an opioid antagonist, is the standard of care for treatment of opioid induced respiratory depression. Since 1996, community-based programs have offered overdose prevention education and distributed naloxone for bystander administration to people who use opioids, particularly heroin. There is growing interest in translating overdose education and naloxone distribution (OEND) into conventional medical settings for patients who are prescribed pharmaceutical opioids. For this review, we summarized and classified existing publications on overdose education and naloxone distribution to identify evidence of effectiveness and opportunities for translation into conventional medical settings. METHODS For this review, we searched English language PubMed for articles on naloxone based on primary data collection from humans, including feasibility studies, program evaluations, surveys, qualitative studies, and studies comparing the effectiveness of different routes of naloxone administration. We also included cost-effectiveness studies. RESULTS We identified 41 articles that represented 5 categories: evaluations of OEND programs, effects of OEND programs on experiences and attitudes of participants, willingness of medical providers to prescribe naloxone, comparisons of different routes of naloxone administration, and the cost-effectiveness of naloxone. CONCLUSIONS Existing research suggests that people who are at risk for overdose and other bystanders are willing and able to be trained to prevent overdoses and administer naloxone. Counseling patients about the risks of opioid overdose and prescribing naloxone is an emerging clinical practice that may reduce fatalities from overdose while enhancing the safe prescribing of opioids.
Collapse
Affiliation(s)
- Shane R Mueller
- a Division of General Internal Medicine , University of Colorado School of Medicine , Aurora , Colorado , USA
| | | | | | | | | |
Collapse
|
37
|
Degenhardt L, Larney S, Randall D, Burns L, Hall W. Causes of death in a cohort treated for opioid dependence between 1985 and 2005. Addiction 2014; 109:90-9. [PMID: 23961881 DOI: 10.1111/add.12337] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Revised: 02/25/2013] [Accepted: 08/13/2013] [Indexed: 12/18/2022]
Abstract
AIMS To examine changes in causes of death in a cohort treated for opioid dependence, across time and age; quantify years of potential life lost (YPLL); and identify avoidable causes of death. DESIGN People in New South Wales (NSW) who registered for opioid substitution therapy (OST), 1985-2005, were linked to a register of all deaths in Australia. SETTING NSW, Australia. MEASUREMENTS Crude mortality rates (CMRs), age-sex-standardized mortality rates (ASSRs) and standardized mortality ratios (SMRs) across time, sex and age. Years of potential life lost (YPLL) were calculated with reference to Australian life tables and by calculating years lost before the age of 65 years. FINDINGS There were 43 789 people in the cohort, with 412 216 person-years of follow-up. The proportion of the cohort aged 40+ years increased from 1% in 1985 to 39% in 2005. Accidental opioid overdoses, suicides, transport accidents and violent deaths declined with age; deaths from cardiovascular disease, liver disease and cancer increased. Among men, 89% of deaths were potentially avoidable; among women, 86% of deaths were avoidable. There were an estimated 160 555 YPLL in the cohort, an average of 44 YPLL per decedent and an average of 29 YPLL before age 65 years. CONCLUSIONS Among a cohort of opioid-dependent people in New South Wales, 1985-2005, almost nine in 10 deaths in the cohort were avoidable. There is huge scope to improve mortality among opioid-dependent people.
Collapse
Affiliation(s)
- Louisa Degenhardt
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia; Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
| | | | | | | | | |
Collapse
|
38
|
Coffin PO, Sullivan SD. Cost-effectiveness of distributing naloxone to heroin users for lay overdose reversal in Russian cities. J Med Econ 2013; 16:1051-60. [PMID: 23730942 DOI: 10.3111/13696998.2013.811080] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To evaluate the cost-effectiveness of distributing naloxone to illicit opioid users for lay overdose reversal in Russian cities. METHOD This study adapted an integrated Markov and decision analytic model to Russian cities. The model took a lifetime, societal perspective, relied on published literature, and was calibrated to epidemiologic findings. RESULTS For each 20% of heroin users reached with naloxone distribution, the model predicted a 13.4% reduction in overdose deaths in the first 5 years and 7.6% over a lifetime; on probabilistic analysis, one death would be prevented for every 89 naloxone kits distributed (95% CI = 32-260). Naloxone distribution was cost-effective in all deterministic and probabilistic sensitivity analyses and cost-saving if resulting in a reduction in overdose events. Naloxone distribution increased costs by US$13 (95% CI = US$3-US$32) and QALYs by 0.137 (95% CI = 0.022-0.389) for an incremental cost of US$94 per QALY gained (95% CI = US$40-US$325). In a worst-case scenario where overdose was rarely witnessed and naloxone was rarely used, minimally effective, and expensive, the incremental cost was US$1987 per QALY gained. If national expenditures on drug-related HIV, tuberculosis, and criminal justice were applied to heroin users, the incremental cost was US$928 per QALY gained. CONCLUSIONS Naloxone distribution to heroin users for lay overdose reversal is highly likely to reduce overdose deaths in target communities and is robustly cost-effective, even within the constraints of this conservative model.
Collapse
Affiliation(s)
- Phillip O Coffin
- Substance Use Research Unit, San Francisco Department of Public Health, San Francisco, CA, USA
| | | |
Collapse
|
39
|
Lankenau SE, Wagner KD, Silva K, Kecojevic A, Iverson E, McNeely M, Kral AH. Injection drug users trained by overdose prevention programs: responses to witnessed overdoses. J Community Health 2013; 38:133-41. [PMID: 22847602 DOI: 10.1007/s10900-012-9591-7] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In response to the growing public health problem of drug overdose, community-based organizations have initiated overdose prevention programs (OPPs), which distribute naloxone, an opioid antagonist, and teach overdose response techniques. Injection drug users (IDUs) have been targeted for this intervention due to their high risk for drug overdose. Limited research attention has focused on factors that may inhibit or prevent IDUs who have been trained by OPPs to undertake recommended response techniques when responding to a drug overdose. IDUs (n = 30) trained by two OPPs in Los Angeles were interviewed in 2010-2011 about responses to their most recently witnessed drug overdose using an instrument containing both open and closed-ended questions. Among the 30 witnessed overdose events, the victim recovered in 29 cases while the outcome was unknown in one case. Participants responded to overdoses using a variety of techniques taught by OPPs. Injecting the victim with naloxone was the most commonly recommended response while other recommended responses included stimulating the victim with knuckles, calling 911, and giving rescue breathing. Barriers preventing participants from employing recommended response techniques in certain circumstances included prior successes using folk remedies to revive a victim, concerns over attracting police to the scene, and issues surrounding access to or use of naloxone. Practical solutions, such as developing booster sessions to augment OPPs, are encouraged to increase the likelihood that trained participants respond to a drug overdose with the full range of recommended techniques.
Collapse
Affiliation(s)
- Stephen E Lankenau
- Department of Community Health and Prevention, School of Public Health, Drexel University, Philadelphia, PA 19102, USA.
| | | | | | | | | | | | | |
Collapse
|