Exploring sleep difficulties, alcohol, illicit drugs, and suicidal ideation among adolescents with a history of depression

Sleep difficulties and misuse of drugs/alcohol have been associated with suicidal ideation in young people. Using cross-sectional representative surveys of adolescents in the United States, we conducted adjusted logistic regression modeling to assess the relationships between sleep difficulties, substance use, and suicidal ideation among adolescents with a history of depression (n = 38,418) between 2015 and 2020. Sleep difficulties were associated with thinking about (aOR=1.6,95%CI:1.3-1.9), planning (aOR=1.8,95%CI:1.2-2.6), or attempting (aOR=1.7,95%CI:1.2-2.5) suicide. In those reporting alcohol abuse/dependence, sleep difficulties were associated with attempting suicide (aOR=3.1,95%CI:1.2-8.5). In those reporting illicit drug abuse/dependence, sleep difficulties were associated with thinking about (aOR=2.1,95%CI:1.1-4.1) and attempting (aOR=2.2,95%CI:1.2-4.1) suicide.

Assessing stigma: Health and social worker regard towards working with people using illicit drugs in Athens, Greece

BACKGROUND

After the 2008 Global Financial Crisis and resulting economic austerity, the rise in illicit drug use engendered an increased need for people who use drugs (PWUD) to access medical care, compounded by the COVID-19 pandemic. Research shows that perceptions of medical staff towards PWUD facilitate or act as a barrier to accessing health care. This study provides a better understanding of health and social work professionals' perceptions by assessing stigma levels towards PWUD in Athens, Greece.

METHODS

This is a mixed-method study. It calculates the stigma score for professionals (n = 60) and the stigma score associated with specific drugs based on the Medical Condition Regard Scale through a quantitative analysis of responses to a semi-structured online survey about attitudes of health and social work professionals towards PWUD. It draws on the qualitative analysis of 12 semi-structured interviews with 16 service managers, providers, and health services advocates working in the charity sector to determine whether perceptions of PWUD affect writing and implementing policy and protocols for services.

RESULTS

Stigma towards PWUD exists amongst health and social work professionals in Athens. Professionals who have worked with PWUD for longer periods of time, professionals who have had specific training on working with PWUD, and professionals who feel that they have the necessary training to work with PWUD all demonstrated a higher stigma score than those reporting the opposite. Cannabis and opioids were associated with lower stigma scores while shisha had the highest level of stigma associated with it. Finally, professional environments are not conducive to alleviating stigma as the lack of training specific to stigma, the lack of professional supervision, and worker burn-out are key barriers faced by professionals in their everyday practice.

CONCLUSIONS

Reducing and eliminating stigma towards PWUD among health and social workers requires immediate action. Measures to be taken include: introducing training programs focused on stigma towards PWUD to healthcare providers, social workers, lawyers, police, the media; increasing professional supervision on field work for health and social workers; introducing low barrier health care and specialist units. Peers and field-focused organisations should meaningfully participate in drug and alcohol policymaking, program development, and implementation.

Key stakeholders' perspectives of illicit drug use and associated harms in the Northern Territory of Australia

BACKGROUND

In the Northern Territory (NT) of Australia, there are significant evidence gaps about illicit drug use and harms, despite having established monitoring and reporting systems. This paper reports on illicit drug use, associated harms, contributing factors, service needs and priorities in the NT from the perspective and experiences of key stakeholders engaged in providing services for, or advocating on behalf of, people who use illicit drugs in the NT.

METHODS

Face-to-face and online qualitative interviews were conducted with stakeholders across urban and remote locations in the NT. Key stakeholders were service providers, including acute and primary care clinicians, representatives of Aboriginal community controlled health organisations, lived experience advocates, peak body representatives and public health executives. Qualitative data were analysed thematically.

RESULTS

Four researchers interviewed 21 participants across urban (62%), and remote areas (38%) of the NT. Themes identified were: (1) Illicit drug use and harms are diverse and distinct; (2) Client support needs are complex and influenced by co-morbidities, socio-demographic and cultural factors; (3) Priority population sub-groups need targeted strategies; (4) Local service strengths can be further developed and enhanced; (5) Local services need better resourcing; (6) Invest in progressive legislative and policy reforms; and (7) Improve routine monitoring and evaluation.

CONCLUSIONS

Key stakeholders described illicit drug use, harms and contributing factors, which provided insights into the local challenges. Participants emphasised that clients have complex care needs, and further investment into targeted strategies are required to improve service engagement with priority groups. Service needs included greater understanding the role of dual diagnosis and its implementation and enhancing integrated and collaborative care in both primary health and acute care contexts. The voices of people with lived experience captured in this paper must inform local strategy and policy development relating to illicit drug use, in alignment with national strategy.

A study on the mediating-moderate effect of the types of illicit drugs on mental health in China

Background

In China, over 5 million people have been identified and registered by the public security institutions for using illicit drugs. The aim of this study is to compare the influence of different types of illicit drugs on the self-reported mental health of Chinese people. In particular, we want to assess the damage of Heroin, Methamphetamine and Ketamine to mental health in a social environment where drug use is strictly regulated.

Methods

The study is based on survey with 6,906 people who use drugs in Guangdong province, China. Risk of mental health issue is measured using the Brief Symptoms Inventory 18 (BSI-18) Scale, and a higher BSI-18 score indicates more severe mental health problems. The data was analyzed through multilevel regression analysis, propensity score matching analysis and mediation analysis.

Results

The three major types of illicit drugs have both moderating and mediating effects on the length of drug-use history, that Heroin use leads to longer drug-use duration, while Ketamine use causes more damage on mental health per unit time of drug-use duration. Average duration of Methamphetamine use is 0.7 year shorter than average duration of Heroin use, and average duration of Ketamine use is 1.7 year shorter than average duration of Heroin use. For each year of increase of drug-use duration, Ketamine use leads to 1.2 times more of BSI score increase than Heroin use, and 2.3 times more of BSI score increase than Methamphetamine use.

Conclusion

These three drugs are associated with severe mental health issue in a society with strict drug regulation. Attention should be paid to the mental health of people regardless of the type of drugs they use.

SARS-CoV-2-Infection in People Addicted to Illegal Drugs - Is There a Protective Effect of Opioid Maintenance Treatment?

INTRODUCTION

People addicted to illegal drugs were discussed as a risk group for SARS-CoV-2 infections, with increased susceptibility and a severe course of infection.

METHODS

In this study, the frequency of SARS-CoV-2 infections of drug-dependent persons admitted to inpatient detoxification treatment in five psychiatric hospitals was determined by implementing routine polymerase chain reaction (PCR)-testing at admission (9/2020) up to one year. Main substance-related diagnosis, comorbid respiratory disease, housing situation, and current opioid maintenance treatment (OMT) were documented. An age-matched control group of psychiatric inpatients without dependence from illegal drugs was established.

RESULTS

Data from 1675 patients (male 79.5%; mean age 39.5 years; opioid dependence 81.5% homelessness; 2.4%; chronic respiratory disease 6.3%) were included. Out of 1365 patients dependent on opioids, 50.2% were currently in OMT. Six (3 female; mean age 40.3 years) patients tested positive for SARS-CoV-2 by PCR (0.36%), and none showed symptoms of COVID-19. All six were opioid dependent, 5 currently not in OMT. In the control group, 11 out of 1811 inpatients tested positive (0.61%).

DISCUSSION

The rate of SARS-CoV-2-infections in persons with dependence on illegal drugs was not increased compared to a control group of psychiatric patients. OMT is presumably a protective factor, e. g. in the participating cities, OMT facilities offered an easy access to vaccination programs. In contrast, drug addicts in the USA were severely affected by the pandemic. Differences between countries might partially be explained by social factors such as the higher availability of OMT in Germany and a much lower frequency of homelessness.

A case study of the DULF compassion club and fulfillment centre-A logical step forward in harm reduction

In 2022, the Drug User Liberation Front's Compassion Club and Fulfillment Centre emerged as a groundbreaking initiative and research endeavor aimed at addressing the alarming rise in overdose deaths within Vancouver's Downtown Eastside. As the first of its kind, this pioneering model operated as a non-profit, low-barrier, and non-medicalized approach to regulating the volatility of the content of the illicit drug market in order to prevent overdose deaths. Going beyond traditional overdose prevention methods, the Drug User Liberation Front's Compassion Club and Fulfillment Centre not only provided supervised consumption services, but also supplied rigorously tested cocaine, heroin, and methamphetamine at cost to club members. This intrinsic case study offers a unique perspective on the operation of Drug User Liberation Front's Compassion Club and Fulfillment Centre, delving into its inception, development, implementation, and the challenges it faced in its operation. Ultimately, the insights garnered from the Drug User Liberation Front's Compassion Club and Fulfillment Centre hold significant value for others interested in establishing similar programs or exploring de-medicalized approaches regulating substances in order to prevent overdose deaths.

[The challenges for psychiatric care posed by synthetic drugs]

BACKGROUND

In addition to the drugs that have been known for decades, several hundred mainly synthetic substances have been identified as drugs for the first time in the last 20 years.

AIM OF THE WORK

Presentation of the various groups of substances and their psychotropic effects, the epidemiology of their use and the legal and social background of this development.

MATERIAL

Narrative literature review.

RESULTS

The most important new psychoactive substances (NPS) are synthetic cannabinoids, synthetic stimulants (cathinones), halluginogens and new synthetic opioids (NSO), in particular fentanyl and related substances. The new substances do not have any qualitatively new psychotropic effects. They were brought onto the market in particular as substitutes for substances subject to the Narcotics Act but are often associated with dangerous side effects and even mortality. The increasing availability of these substances has gone hand in hand with the establishment of the Internet as a source of knowledge (e.g. for synthesis routes) and as a marketplace. Substance group-related regulations have also been established in Germany (New Psychoactive Substances Act). In Germany the prevalence of NPS use is significantly lower than that of cannabis; however, there are indications that the production and distribution of synthetic drugs is more profitable for drug dealers than with conventional plant-based drugs, such as heroin. In the USA, for example, NSOs are the primarily drugs used for opioid addiction.

DISCUSSION

It remains to be seen whether NPS and NSOs will replace conventional drugs. The availability of synthetic drugs is more difficult to reduce than that of plant-based drugs. Harm reduction measures should be expanded, e.g., early warning systems for new drugs, drug checking and naloxone programs.

Pollen identification of three notorious illicit drug plants and its potential applications in forensic practice

Opium poppy, coca and cannabis are raw materials for three notorious illicit drugs. For a long time, drug lords have been growing and smuggling these drugs in a variety of ways and channels and are continually finding new ways of trafficking their wares, which has led to the increasing difficulty of global drug enforcement. In the present paper, we propose an innovative pollen identification system for these important drug plants, which provides a tool for screening and detection of the drugs to aid in drug enforcement. By utilizing the characteristics of these fine particles, their abundant production, and high resistance to decay, we believe this tool could be applied in the following scenarios: detecting and dynamically monitoring drug cultivation activities; determining whether a suspect has been to fields of drug plants and determining whether the site has ever been planted with a drug plant and/or was involved in drug production. In the future, combined with microscope automatic image acquisition technology and intelligent image recognition technology, this pollen identification system is expected to be used to screen three notorious illicit drug plants, thus enhancing the efficiency of drug related crime investigations.

Expectations and needs of people with illicit substance use disorders in general practice: a qualitative study in Belgium

BACKGROUND

People who use illicit drugs cumulate medical and psychosocial vulnerabilities, justifying a rounded health approach. Both caregivers and patients can form barriers to accessing care, leading to inadequate care. This study aimed to identify the needs and expectations of such patients in general practice.

METHODS

Qualitative research was conducted using semi-structured interviews with 23 people with illicit substance use disorder in Brussels in 2020. Multicentric recruitment was conducted to obtain a heterogeneous mix of sociodemographic profiles and care trajectories. Thematic analysis was performed using RQDA package software.

RESULTS

Participants highlighted several vulnerabilities. These include the presence of significant self-stigmatization and guilt, sometimes to the extent of self-dehumanization, even after years of care, and overdoses masking suicide attempts and early memory disorders. Multiple substance use, smoking in almost all participants, and misuse of benzodiazepines were also noted. The majority of participants expressed the need for an open-minded, non-stigmatizing and empathic GP with a holistic approach that could guide them throughout their life course. The competencies of the GPs in the field of addiction seemed secondary to the participants. Knowledge and good collaboration with the mental health network were assets.

CONCLUSION

Participants expressed the need for GPs with good interpersonal skills, including a non-stigmatizing attitude. The care coordinator role of the GP was highlighted as a key element, as it was a holistic approach focusing on global health (including the social determinants of health) and not only on substance use disorders.

Can mind-altering prescription medicines be safe? Lessons from ketamine and esketamine

INTRODUCTION

Recent decades have witnessed an extraordinary global crisis of drug misuse. Although opioid analgesics receive the most attention, numerous other drugs have increased rates of misuse.

KETAMINE AND ESKETAMINE

Ketamine and esketamine offer a unique natural experiment to explore two medications that are similar pharmacologically but differ in their availability to users and in their regulation by government agencies.

MISUSE AND ABUSE OF KETAMINE AND ESKETAMINE

Multisystem "mosaic" surveillance of many drugs using real-world data has emerged in recent years. Ketamine and esketamine have been monitored concurrently. Ketamine is much more widely available than esketamine and shows clear signs of increasing misuse and abuse. In contrast, esketamine is difficult to detect in postmarket surveillance even though availability is increasing.

DISCUSSION

Ketamine and esketamine offer insights regarding the safety of prescription medications with the potential for misuse. Since the pharmacology of ketamine and esketamine are similar, the regulatory apparatus may be the primary difference that limits misuse. Ketamine has few restrictions and can be prescribed or administered by many healthcare providers, and is available as an illicit drug. In contrast, the product labeling for esketamine has rigorous restrictions on its use. Many important issues remain to be addressed. We need a more rigorous evaluation of the natural experiment of ketamine and esketamine. How does this experience relate to the introduction of new psychedelics?

CONCLUSIONS

Ketamine misuse use and misuse are increasing while esketamine use in increasing, but misuse is not increasing. It is reasonable to reevaluate the regulatory controls on ketamine to reduce its misuse and abuse.

Hybrid drug dealing: Merging on- and offline spheres when dealing drugs via social media

BACKGROUND

Research exploring online mediated drug dealing has gained momentum in recent years. Much existing research is characterized by a primary focus on the "online" aspects of drug sales facilitated by social media, resulting in a divide between "on"- and "offline" drug dealing. We wish to bridge this gap, by focusing on the hybridity of dealing drugs via social media and by arguing for a more holistic understanding of contemporary drug dealing.

METHODS

This article is based on in-depth digitally facilitated oral interviews with 25 individuals with experience of dealing drugs via social media platforms and encrypted messaging apps and on observational data from different apps and platforms.

RESULTS

We found that many sellers start by dealing offline and gradually drift into sales using social media technology. While the internet offers drug sellers new opportunities to expand their business, many sellers are not technological exclusionists but rather adopt a multichannel approach where they sell both via social media and occasionally or regularly also through in-person and technologically analogue means. Additionally, many sellers do not draw clear cut distinctions between whether they use social media, SMS or encrypted apps, but rather see their "drug sales phone" as one medium for all sales related communication. Findings also show that local offline power dynamics continue to influence sellers' ability to build and expand their online business, and that offline as well as online networks play a crucial role in sellers' hiring of helpers and in their bulk drug sourcing.

CONCLUSION

We discuss how our findings have analytical, conceptual, and methodological implications for the development of a more nuanced and holistic approach in the study of drug sales involving online technologies.

Epidemiology of drug arrests in the United States: Evidence from the national survey on drug use and health, 2015-2019

OBJECTIVE

Following changes to drug criminalization policies, we re-examine the epidemiology of drug arrests among people who use drugs (PWUD) in the U.S.

METHODS

Serial cross-sectional data from the National Survey on Drug Use and Health (2015-2019) were utilized. Past-year illicit drug use (excluding cannabis) and drug arrests were described by year, area of residence, drug use characteristics and participant demographics. Adjusted associations between race and drug arrest were estimated using multivariable logistic regression.

RESULTS

Past-year illicit drug use remained consistent over time and was highest among non-Hispanic (NH) white respondents. Of those reporting past-year illicit drug use (n = 25,429), prevalence of drug arrests remained stable over time overall and in metro areas while increasing in non-metro areas. Arrests were elevated among NH Black participants and those with lower income, unemployment, housing transience, non-metro area residence, polysubstance use, history of drug injection, substance use dependence and past-year drug selling. Adjusted odds of drug arrest remained significantly higher among NH Black individuals [aOR 1.92, 95% CI 1.30, 2.84].

CONCLUSION

Despite recent shifts away from punitive drug policies, we detected no reduction in drug arrests nationally and increasing prevalence in non-metro areas. Despite reporting the lowest level of illicit substance use and drug selling, NH Black individuals had significantly increased odds of arrest across years. Findings highlight the need for further examination of policy implementation and policing practices in different settings, with more research focused non-metro areas, to address enduring structural racism in drug enforcement and its consequences for health.

Prospective Intergenerational Associations between Parents' and Children's Illicit Substance Use During Adolescence

OBJECTIVE

Intergenerational studies have identified relations between adolescents' and their future offspring's cannabis and alcohol use, but rarely have examined the association for other illicit drug use. Given the low prevalence of such use in community populations, we pooled data from three prospective intergenerational studies to test this link.

METHOD

Participants were 1,060 children of 937 parents who had been repeatedly assessed since early adolescence. Children and parents reported on their use of cocaine, stimulants, hallucinogens, sedatives/tranquilizers, and opiates/narcotics from ages 10 to 18 years. Intergenerational similarities in any versus no use of these drugs were formally modeled using logistic regression. Patterns also were descriptively analyzed.

RESULTS

Parent illicit substance use was associated with significantly higher odds of child use (adjusted odds ratio [95% confidence interval] = 2.682 [1.328-5.416], p = 0.006). However, intergenerational continuity was modest; 87% of children whose parent used illicit drugs in adolescence did not use such drugs, and 77% of parents of children who used illicit drugs had not themselves used these drugs during adolescence.

CONCLUSIONS

The use of illicit substances by parents during their teenage years poses a risk for their offspring's similar behaviors. However, the discontinuity of these behaviors across generations implies children are largely resilient to or protected from this risk, and conversely that other aspects of parents' and children's experiences or characteristics may be more powerful risks for children's illicit drug use than this transgenerational influence.

Rapid screening and identification of targeted and non-targeted illegal added drugs in functional foods by MRSIT-HRMS based on NIST screening database

The last few decades have witnessed the increasing consumption of functional foods, leading to the expansion of the worldwide market. However, the illegal addition drugs in functional foods remains incessant despite repeated prohibition, making it a key focus of strict crackdowns by regulatory authorities. Effective analytical tools and procedures are desperately needed to rapidly screen and identify illegally added drugs in a large number of samples, given the growing amount and diversity of these substances in functional foods. The MRSIT-HRMS (Multiple Sample Rapid Introduction combined with High Resolution Mass Spectrometry) without chromatographic separation, after direct sampling, utilizes NIST software (National Institute of Standards and Technology) matching with a home-built library to target identification and non-targeted screen of illegal additives. When applied to 50 batches of suspicious samples, the targeted method detected illegal added drugs in 41 batches of samples, while the non-targeted method screened a new phosphodiesterase-5 (PDE-5) inhibitor type structural derivative. The positive results obtained by the targeted method were consistent with LC-MS/MS (QQQ). The novel MRSIT-HRMS with a limit of quantification (LOD) of 1 μg/mL achieved 100 % correct identification for all 50 batches of actual samples, demonstrating its potential as a highly promising and powerful tool for fast screening of illegally added drugs in functional food, especially when compared to traditional LC-MS/MS methods. This is essential for ensuring drug safety and public health.

Stigma, and factors associated with experiencing stigma, while visiting health-care services among samples of people who use illegal drugs in Australia

INTRODUCTION

People who inject drugs experience stigma across multiple settings, including when accessing health-care services, however, comparatively little is known about experiences of stigma towards other groups of people who use illegal drugs. This paper examines experience of, and factors associated with, stigma among two samples of people who use illegal drugs when visiting both specialist alcohol and other drug (AOD) and general health-care services.

METHODS

Australians who regularly (i.e., ≥monthly) inject drugs (n = 879; illicit drug reporting system [IDRS]) or use ecstasy and/or other illegal stimulants (n = 700; ecstasy and related drugs reporting system [EDRS]) were surveyed between April and July 2022 about past 6-month experience of stigma in the above services. Multi-variable regression analyses were performed to determine the socio-demographic, drug use and health factors associated with stigma.

RESULTS

Experiences of stigma in general health-care services were more common among IDRS (40%) than EDRS (24%; p < 0.001) participants, however, experiences were comparable in specialist AOD health-care settings (22% and 20%, respectively; p = 0.687). Gender identity and experiencing high psychological distress were associated with experiencing stigma across both samples. Past-year overdose was associated with experiencing stigma among the IDRS sample, while unstable housing and incomplete high school education were associated with experiencing stigma in the EDRS sample.

DISCUSSION AND CONCLUSIONS

Experiences of stigma when accessing health-care services are relatively common across different populations of people who use illegal drugs. Our findings highlight the multiple and intersecting dimensions of stigma and provide further support for recent calls for a universal precautions approach to stigma in health care.

Detecting novel psychoactive substances around the world

PURPOSE OF REVIEW

The worldwide spread of novel psychoactive substances (NPS) in the illicit drug market and their continuous increase in number and type, for the purpose of bypassing controlled substance legislation, represents a continuing challenge for forensic scientists, clinicians and enforcement authorities. We aim to provide information regarding the most urgent harms related to NPS consumption in different world regions and the current state of the art for NPS analysis.

RECENT FINDINGS

Unfortunately, the identification of NPS in biological samples is controversial, especially when samples are limited, or the drug is promptly and extensively metabolized. This causes a lack of information on their real diffusion in different parts of the world and in different populations. New technologies and instrumental detection of NPS in alternative samples are offering comprehensive information about NPS use.

SUMMARY

The lack of detection and underreporting of NPS in biological samples makes it difficult to obtain complete qualitative and quantitative information about NPS prevalence. The most innovative strategies that have been proposed in the last 2 years to assist NPS analysis and possibly facilitate the understanding of the NPS diffusion around the world are presented.

The epidemiology of substance use in the West Bank: Who is at risk?

Illicit drug use is bound by a religious, social, and cultural stigma in Palestine. The extent of illicit drug use in Palestine is difficult to estimate due to the limited availability of research and challenged by poor measurement and inconsistent reporting. Concern about the hidden nature of drug use continues to be reported. We investigated the prevalence and risk factors associated with illicit drug use in the north of the West Bank. We compared the results between refugee camps and rural and urban areas. The recruited males (N = 1045) were invited to fill out a self-administrated questionnaire and to give urine samples in 2022. Multi-line drug screen test in urine was used as a screening tool to evaluate the presence of 12-drugs in urine samples. The respondents (N = 656) were aged 15-58 years. At least one drug was detected positive in 19.1% of the participants' urine samples, with the highest percentages among refugees (25.9%), followed by rural (13.6%) and urban participants (10.9%) (P-value < 0.001). Moreover, around half of the drug users were multidrug users. Refugees were 3.8 times (P-value = 0.002), and urban were 2.3 times (P-value = 0.033) more likely to be drug users than rural participants. Besides the geographical factors, socio-demographic factors like age (<30 years), marital status (single), drinking alcohol, and vape-smoking played significant roles in the increasing risk of illicit drug use in the West Bank. The findings from this study draw attention to our limited understanding of the epidemiology of substance use among Palestinians.

Risk for Ecstasy Use Disorder and Other Substance Use Among International Users of Recreational Ecstasy/Molly/MDMA

Ecstasy/Molly/MDMA is a widely used substance often taken in combination with other drugs in different contexts. The current study assessed ecstasy use patterns, concurrent substance use and the context of ecstasy use among an international sample of adults (N = 1,732). Participants were 87% white, 81% male, 42% college educated, 72% employed, with a mean age of 25.7 (SD = 8.3). Using the modified UNCOPE, risk for ecstasy use disorder was 22% overall, and significantly higher among younger individuals and those with greater frequency and quantity of use. Participants reporting risky ecstasy use endorsed significantly higher use of alcohol, nicotine/tobacco, cannabis, cocaine, amphetamine, benzodiazepines, and ketamine compared to those at lower risk. Great Britain (aOR = 1.86; 95% CI [1.24, 2.81]) and Nordic countries (aOR = 1.97; 95% CI [1.11, 3.47]) were approximately 2 times more likely to exhibit risk for ecstasy use disorder than the United States, Canada, Germany, and Australia/New Zealand. Taking ecstasy at home emerged as a common setting followed by electronic dance music events and music festivals. The UNCOPE may be a useful clinical tool for detecting problematic ecstasy use. Harm reduction interventions for ecstasy should target young people, substance co-administration, and context of use.

Pregabalin Qualitative Detection in Turkish Forensic Cases Between 2017 to 2018

Pregabalin (PGB) has been commonly subjected to diversion, from being a prescription drug to a recreational drug. In this study, pregabalin use (which is one of the substances subject to control in Turkey) and the concomitant use of other substances in cases admitted to the Izmir Forensic Medicine Institute was evaluated. Samples from 15,259 cases were screened, between June 2017 and December 2018, for the presence of PGB, and PGB positive cases were further analyzed. Of all cases screened, PGB was detected in 3.2% (n = 487). The mean age of PGB positive cases was 29.24 ± 10.34 years old (min: 14, max: 84), and 94% of them were male. Cannabis metabolite THC-COOH was the most common substance detected in the blood samples following PGB. Overall, 8 other substances were commonly used along with PGB. These substances were cannabis, morphine, hydromorphone, codeine, hydrocodone, heroin, paracetamol, and naproxen. Finally, we observed similar results in urine analysis. This research provides systematic data for PGB use in forensic cases in Turkey. The study findings indicate that PGB and multiple drug use increased over time, and providers should be particularly careful when prescribing PGB.

Gender differences in illicit drug access, use and use disorder: Analysis of National Survey on Drug Use and Health data

Although gender differences in the prevalence of substance use disorders (SUD) have been well-characterized, little is known about when gender differences emerge along the continuum of substance use. Understanding the contribution of gender to risk at key transition points across this continuum is needed to identify potential mechanisms underlying gender differences and to inform improved gender-responsive interventions. To characterize gender differences in the progression of cannabis, cocaine, and heroin use, the current study used data from the United States-based 2015-2019 National Survey on Drug Use and Health to quantify gender differences in: (1) perceived access to drugs, (2) lifetime drug use among individuals with at least some access, and (3) past-year SUD among those who had ever used each drug. Logistic regressions were conducted for each drug to examine gender differences across all three stages, controlling for sociodemographic factors and survey year. Compared to women, men had higher odds of reporting access to and lifetime use of all three drug types. Men also had higher odds of past-year cannabis and cocaine use disorders compared to women. Results suggest gender differences emerge in the earliest stage of drug use (access) and may accumulate across the stages of use. The magnitude of gender differences varied across stages, with the largest differences observed for odds of drug initiation among those with perceived access to each drug. Longitudinal data will be needed to confirm these findings and to provide insight into potential contributors to gender-specific risk and intervention targets across the continuum of drug use severity.

Prevalence and factors associated with illicit drug and high-risk alcohol use among adolescents living in urban slums of Kampala, Uganda

BACKGROUND

Illicit drug and high-risk alcohol use among adolescents leads to poor health outcomes. We enrolled adolescents from urban slums in Kampala, Uganda, to assess baseline prevalence and factors associated with illicit drug and high-risk alcohol consumption.

METHODS

We conducted a cross-sectional study using data collected in a cohort that enrolled 14-19-year-old male and female participants from 25 March 2019 to 30 March 2020. Data was collected on social demographics, sexual behavior, and reproductive health using interviewer-administered questionnaires. The main outcomes were illicit drug use and high-risk alcohol use. Data on alcohol use was collected using the Alcohol Use Disorder Identification Test (AUDIT); results were dichotomized. Factors associated with each outcome were analyzed using multivariable logistic regression.

RESULTS

We enrolled 490 participants (60.6% female) with a median age of 18 (IQR 17-18) years, 84.9% had less than secondary education, 48.4% had their sexual debut before 15 years, 47.1% reported paid sex in the past 3 months and 22.8% had a sexually transmitted infection (chlamydia, gonorrhea, and active syphilis) baseline characteristics associated with illicit drug use in the past 3 months were male gender (aOR 12.45; 95% CI 7.21-21.50) being married (aOR 2.26; 95%CI 1.03-4.94) 10 or more paying sexual partners (aOR 2.45; 95%CI 1.05-5.69) and high-risk alcohol use (aOR 3.94; 95%CI 2.10-7.40), baseline characteristics associated with high-risk alcohol use were male gender (aOR 0.29; 95% CI 0.13-0.63) emotional violence from sexual partners (aOR 2.35; 95%CI 1.32-418) illicit drug users com (aOR 3.94; 95% CI 2.10-7.40).

CONCLUSION

Illicit drug and high-risk alcohol use are prevalent among male adolescents and adolescents involved in high-risk sexual behavior living in the urban slums of Kampala.