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Warrier AA, Azua EN, Kasson LB, Allahabadi S, Khan ZA, Mameri ES, Swindell HW, Tokish JM, Chahla J. Performance-Enhancing Drugs in Healthy Athletes: An Umbrella Review of Systematic Reviews and Meta-analyses. Sports Health 2024; 16:695-705. [PMID: 37688400 PMCID: PMC11346223 DOI: 10.1177/19417381231197389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/10/2023] Open
Abstract
CONTEXT Many clinicians, trainers, and athletes do not have a true understanding of the effects of commonly used performance-enhancing drugs (PEDs) on performance and health. OBJECTIVE To provide an evidence-based review of 7 commonly used pharmacological interventions for performance enhancement in athletes. DATA SOURCES PubMed and Scopus databases were searched on April 8, 2022. STUDY SELECTION Systematic reviews (SRs) and meta-analyses (MAs) assessing the performance-enhancing effects of the following interventions were included: androgenic anabolic steroids (AAS), growth hormone (GH), selective androgen receptor modulators (SARMs), creatine, angiotensin-converting enzyme (ACE)-inhibitors, recombinant human erythropoietin (rHuEPO), and cannabis. STUDY DESIGN Umbrella review of SRs and MAs. LEVEL OF EVIDENCE Level 4. DATA EXTRACTION Primary outcomes collected were (1) body mass, (2) muscle strength, (3) performance, and (4) recovery. Adverse effects were also noted. RESULTS A total of 27 papers evaluating 5 pharmacological interventions met inclusion criteria. No studies evaluating SARMs or ACE-inhibitors were included. AAS lead to a 5% to 52% increase in strength and a 0.62 standard mean difference in lean body mass with subsequent lipid derangements. GH alters body composition, without providing a strength or performance benefit, but potential risks include soft tissue edema, fatigue, arthralgias, and carpel tunnel syndrome. Creatine use during resistance training can safely increase total and lean body mass, strength, and performance in high-intensity, short-duration, repetitive tasks. Limited evidence supports rHuEPO benefit on performance despite increases in both VO2max and maximal power output, and severe cardiovascular risks are documented. Cannabis provides no performance benefit and may even impair athletic performance. CONCLUSION In young healthy persons and athletes, creatine can safely provide a performance-enhancing benefit when taken in controlled doses. AAS, GH, and rHuEPO are associated with severe adverse events and do not support a performance benefit, despite showing the ability to change bodily composition, strength, and/or physiologic measures. Cannabis may have an ergolytic, instead of ergogenic, effect.
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Affiliation(s)
- Alec A. Warrier
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Eric N. Azua
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Luke B. Kasson
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Sachin Allahabadi
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Zeeshan A. Khan
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Enzo S. Mameri
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Hasani W. Swindell
- Department of Orthopedic Surgery, Columbia University Irving Medical Center, New York, New York
| | | | - Jorge Chahla
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
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Thomas HA, Ellis JD, Grekin ER. Lessons Learned in Developing a Behavioral Economic Measure of Cannabis Use Using a Predominantly White Sample. Assessment 2024:10731911241273352. [PMID: 39206733 DOI: 10.1177/10731911241273352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
Behavioral economic approaches to measuring cannabis demand represent a well-validated, low-cost method of assessing risk for hazardous cannabis use. One widely used measure of cannabis demand is the Marijuana Purchase Task (MPT), which has shown good psychometric properties across multiple samples. However, preliminary data suggest that changes could improve task ecological validity and acceptability. Using a predominantly White convenience sample, this study aimed to develop a revised MPT that uses a modern dispensary scenario to better reflect national trends in cannabis use (e.g., multiple forms of cannabis consumption). Participant inattentiveness due to increased task length and difficulty estimating purchases for the next month may have impacted demand measures. Lessons learned are discussed to inform future efforts to assess cannabis demand in a manner that is more reflective of naturalistic use: including minimizing participant burden, setting higher price ceilings to increase task utility, and considering person-level factors that may influence demand.
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Affiliation(s)
| | - Jennifer D Ellis
- The Johns Hopkins University School of Medicine, Baltimore, MD, USA
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3
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Goodwin S, Kirby KC, Raiff BR. Evolution of the substance use landscape: Implications for contingency management. J Appl Behav Anal 2024. [PMID: 39193870 DOI: 10.1002/jaba.2911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 07/31/2024] [Indexed: 08/29/2024]
Abstract
Contingency management (CM), which involves the delivery of incentives upon meeting behavioral goals, has the potential to improve substance use treatment outcomes. The intervention allows for flexibility through numerous modifiable components including changes to incentive magnitude and schedule, target behavior, and intervention structure. Unfortunately, numerous changes in the substance use landscape have occurred in the past 10 to 15 years: Substances are more potent, overdose risk has increased, new substances and methods of use have been introduced, and substance classes are increasingly being intentionally and unintentionally mixed. These developments potentially undermine CM outcomes. We explored recent substance use changes due to legislative, regulatory, social, and economic factors for four substance classes: stimulants, opioids, tobacco, and cannabis. We discuss potential adjustments to the modifiable components of CM for future research in response to these changes. By continually adapting to the shifting substance use landscape, CM can maintain optimal efficacy.
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Affiliation(s)
- Shelby Goodwin
- Department of Psychology, Rowan University, Glassboro, New Jersey, USA
| | | | - Bethany R Raiff
- Department of Psychology, Rowan University, Glassboro, New Jersey, USA
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4
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Stevens EM, Cohn A, Ruedinger B, Kim N, Seo J, Sun F, Kim S, Leshner G. Cannabis Users' and Non-Users' Differential Responses to Two Anti-Cannabis Campaigns. HEALTH EDUCATION & BEHAVIOR 2024:10901981241267879. [PMID: 39199019 DOI: 10.1177/10901981241267879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2024]
Abstract
Even though multiple states have approved legal recreational use of cannabis, the expansion of recreational cannabis legalization has led to public health concerns in the United States. Young adults (18-25 years old) have the highest percentage of cannabis use disorder compared to all other age groups. The purpose of this study is to compare cognitive and emotional responses of young adults who use cannabis and non-users to two anti-cannabis media campaigns that employed different message strategies. In total, 50 people (25 people who use cannabis and 25 non-users) participated in the study-a 2 (cannabis use status: people who currently use cannabis/non-users) × 2 (Public Service Advertising [PSA] campaign: Don't be a Lab Rat-Informational/Stoner Sloth-Narrative) × 3 (message replication) experiment. Participants viewed six messages based on the combinations of each of the three message replications within two campaigns. Participants' facial emotional responses were recorded during message exposure. Self-report questions were asked after viewing each message. Self-report indices showed no differences between the two campaigns for participants who use cannabis and non-users. However, after controlling for individual differences, participants who use cannabis displayed more negative emotional responses to the Don't be a Lab Rat messages than to the Stoner Sloth messages. Conversely, cannabis users experienced more positive emotional responses to the Stoner Sloth messages than to the Don't be a Lab Rat messages. The study provides insights for message design in public health campaigns addressing cannabis use, suggesting that psychophysiological measures can be helpful in providing insights into responses not detected by traditional self-report measures.
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Affiliation(s)
- Elise M Stevens
- University of Massachusetts Chan Medical School, Worcester, MA, USA
| | - Amy Cohn
- The University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | | | | | - Jinhee Seo
- The University of Oklahoma, Norman, OK, USA
| | - Fuwei Sun
- National Defense University, Taoyuan City, Taiwan
| | - Seunghyun Kim
- University of Arkansas-Little Rock, Little Rock, AR, USA
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5
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Merrill RM. A National Survey of Marijuana Use Among U.S. Adults According to Obesity Status, 2016-2022. Cannabis Cannabinoid Res 2024. [PMID: 39158998 DOI: 10.1089/can.2024.0069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/21/2024] Open
Abstract
Background and Objective: Research has linked marijuana use with lower body mass index (BMI). The current study explores the correlation between marijuana use on BMI in the general U.S. population. It reports the prevalence of marijuana in adults in relation to BMI, overall and across the levels of important variables. Materials and Methods: This study used a probability sample of U.S. adults 18 years of age and older from the 2016 through 2022 Behavioral Risk Factor Surveillance System, a telephone-administered survey. The survey collects data from a representative sample regarding health-related risk behaviors, chronic health conditions, and use of preventive services. The primary outcome variables are current (at least once in the last 30 days) and daily (at least 20 of the last 30 days) marijuana use. Results: The study sample consists of 735,921 participants in the surveys that completed the optional module on marijuana use. Prevalence of marijuana use in adults doubled during the study period (7.48% to 14.91%). The increase directly corresponds with a shift toward legalization of medical and recreational marijuana. On average, the prevalence of use is 9% higher when medical marijuana is legal and 81% higher when recreational marijuana is legal (vs. not legal). For obese individuals, prevalence of current marijuana use is 35% lower than for nonobese individuals on average. Lower prevalence of marijuana use in obese individuals is consistently observed across the levels of certain demographic variables, employment status, tobacco smoking history, marijuana legalization status, and certain medical conditions (asthma, arthritis, and depression). In 2022, the adjusted odds of current or daily marijuana use are significantly lower and similar among obese (vs. non-obese) (0.68, 0.69, respectively), such that reduced obesity does not require daily use. Similarly, the adjusted odds of current marijuana use decrease in similar fashion to daily marijuana use with higher BMI weight classification. Conclusion: Marijuana use is correlated with lower BMI. As legalization and prevalence of the drug in the U.S. increases, the prevalence of obesity may decline. However, clinicians should view this outcome along with the known health risks associated with marijuana use.
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Affiliation(s)
- Ray M Merrill
- Department of Public Health, College of Life Sciences, Brigham Young University, Provo, Utah, USA
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Erridge S, Troup L, Sodergren MH. Illicit Cannabis Use to Self-Treat Chronic Health Conditions in the United Kingdom: Cross-Sectional Study. JMIR Public Health Surveill 2024; 10:e57595. [PMID: 39149844 PMCID: PMC11337234 DOI: 10.2196/57595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 06/16/2024] [Accepted: 06/17/2024] [Indexed: 08/17/2024] Open
Abstract
Background In 2019, it was estimated that approximately 1.4 million adults in the United Kingdom purchased illicit cannabis to self-treat chronic physical and mental health conditions. This analysis was conducted following the rescheduling of cannabis-based medicinal products (CBMPs) in the United Kingdom but before the first specialist clinics had started treating patients. Objective The aim of this study was to assess the prevalence of illicit cannabis consumption to treat a medically diagnosed condition following the introduction of specialist clinics that could prescribe legal CBMPs in the United Kingdom. Methods Adults older than 18 years in the United Kingdom were invited to participate in a cross-sectional survey through YouGov between September 22 and 29, 2022. A series of questions were asked about respondents' medical diagnoses, illicit cannabis use, the cost of purchasing illicit cannabis per month, and basic demographics. The responding sample was weighted to generate a sample representative of the adult population of the United Kingdom. Modeling of population size was conducted based on an adult (18 years or older) population of 53,369,083 according to 2021 national census data. Results There were 10,965 respondents to the questionnaire, to which weighting was applied. A total of 5700 (51.98%) respondents indicated that they were affected by a chronic health condition. The most reported condition was anxiety (n=1588, 14.48%). Of those enduring health conditions, 364 (6.38%) purchased illicit cannabis to self-treat health conditions. Based on survey responses, it was modeled that 1,770,627 (95% CI 1,073,791-2,467,001) individuals consume illicit cannabis for health conditions across the United Kingdom. In the multivariable logistic regression, the following were associated with an increased likelihood of reporting illicit cannabis use for health reasons-chronic pain, fibromyalgia, posttraumatic stress disorder, multiple sclerosis, other mental health disorders, male sex, younger age, living in London, being unemployed or not working for other reasons, and working part-time (P<.05). Conclusions This study highlights the scale of illicit cannabis use for health reasons in the United Kingdom and the potential barriers to accessing legally prescribed CBMPs. This is an important step in developing harm reduction policies to transition these individuals, where appropriate, to CBMPs. Such policies are particularly important considering the potential risks from harmful contaminants of illicit cannabis and self-treating a medical condition without clinical oversight. Moreover, it emphasizes the need for further funding of randomized controlled trials and the use of novel methodologies to determine the efficacy of CBMPs and their use in common chronic conditions.
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Affiliation(s)
- Simon Erridge
- Department of Surgery & Cancer, Imperial College London, Academic Surgical Unit, 10th Floor QEQM, St Mary’s Hospital, South Wharf Road, London, W2 1NY, United Kingdom, 44 203312666
- Curaleaf Clinic, London, United Kingdom
| | - Lucy Troup
- University of the West of Scotland, Scotland, United Kingdom
| | - Mikael Hans Sodergren
- Department of Surgery & Cancer, Imperial College London, Academic Surgical Unit, 10th Floor QEQM, St Mary’s Hospital, South Wharf Road, London, W2 1NY, United Kingdom, 44 203312666
- Curaleaf Clinic, London, United Kingdom
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7
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Gelberg L, Beck D, Koerber J, Akabike WN, Dardick L, Lin C, Shoptaw S, Javanbakht M. Cannabis Use Reported by Patients Receiving Primary Care in a Large Health System. JAMA Netw Open 2024; 7:e2414809. [PMID: 38837159 PMCID: PMC11154156 DOI: 10.1001/jamanetworkopen.2024.14809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Accepted: 04/02/2024] [Indexed: 06/06/2024] Open
Abstract
Importance Despite the changing legal status of cannabis and the potential impact on health, few health systems routinely screen for cannabis use, and data on the epidemiology of cannabis use, and especially medical cannabis use among primary care patients, are limited. Objective To describe the prevalence of, factors associated with, and reasons for past-3 month cannabis use reported by primary care patients. Design, Setting, and Participants This cross-sectional study used electronic health record data from patients aged 18 years and older who had an annual wellness visit between January 2021 and May 2023 from a primary care clinic within a university-based health system in Los Angeles, California. Exposures Factors of interest included age, race and ethnicity, sex, employment status, and neighborhood Area Deprivation Index (ADI). Main Outcomes and Measures Cannabis use was assessed using the Alcohol Substance Involvement Screening Test (ASSIST). Patients were also asked about reasons for use, symptoms for which they used cannabis, and mode of use. Results Among the 175 734 patients screened, the median (range) age was 47 (18-102) years; 101 657 (58.0%) were female; 25 278 (15.7%) were Asian, 21 971 (13.7%) were Hispanic, and 51 063 (31.7%) were White. Cannabis use was reported by 29 898 (17.0%), with 10 360 (34.7%) having ASSIST scores indicative of moderate to high risk for cannabis use disorder (CUD). Prevalence of cannabis use was higher among male patients than female patients (14 939 [20.0%] vs 14 916 [14.7%]) and younger patients (18-29 years, 7592 [31.0%]; ≥60 years, 4200 [8.5%]), and lower among those who lived in the most disadvantaged neighborhoods (ADI decile 9-10, 189 [13.8%]; ADI decile 1-2, 12 431 [17.4%]). The most common modes of use included edibles (18 201 [61.6%]), smoking (15 256 [51.7%]), and vaporizing (8555 [29.0%]). While 4375 patients who reported using cannabis (15.6%) did so for medical reasons only, 21 986 patients (75.7%) reported using cannabis to manage symptoms including pain (9196 [31.7%]), stress (14 542 [50.2%]), and sleep (16 221 [56.0%]). The median (IQR) number of symptoms managed was 2 (1-4), which was higher among patients who were at moderate to high risk for CUD (4 [2-6] symptoms). Conclusions and Relevance In this study, cannabis use and risk of CUD were common, and more than three-quarters of patients who reported any cannabis use reported doing so to manage a health-related symptom. These findings suggest that integration of information regarding cannabis use for symptom management could help provide a crucial point-of-care opportunity for clinicians to understand their patients' risk for CUD.
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Affiliation(s)
- Lillian Gelberg
- Department of Family Medicine, UCLA David Geffen School of Medicine, Los Angeles, California
- Department of Health Policy and Management, UCLA Fielding School of Public Health, Los Angeles, California
| | - Dana Beck
- UCLA School of Nursing, Los Angeles, California
| | - Julia Koerber
- Department of Epidemiology, UCLA Fielding School of Public Health, Los Angeles, California
| | - Whitney N. Akabike
- Department of Family Medicine, UCLA David Geffen School of Medicine, Los Angeles, California
| | - Lawrence Dardick
- Department of Internal Medicine, UCLA David Geffen School of Medicine, Los Angeles, California
| | - Clara Lin
- Department of Internal Medicine, UCLA David Geffen School of Medicine, Los Angeles, California
| | - Steve Shoptaw
- Department of Family Medicine, UCLA David Geffen School of Medicine, Los Angeles, California
| | - Marjan Javanbakht
- Department of Epidemiology, UCLA Fielding School of Public Health, Los Angeles, California
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Livne O, Potter KW, Schuster RM, Gilman JM. Longitudinal Associations Between Cannabis Use and Cognitive Impairment in a Clinical Sample of Middle-Aged Adults Using Cannabis for Medical Symptoms. Cannabis Cannabinoid Res 2024; 9:e933-e938. [PMID: 37625034 PMCID: PMC11304340 DOI: 10.1089/can.2022.0310] [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] [Indexed: 08/27/2023] Open
Abstract
Introduction: Cannabis use to alleviate medical symptoms is increasing in middle-aged and older adults. Cognitive impairment associated with cannabis use may be especially detrimental to these understudied age groups. We hypothesized that among middle-aged and older adults who used cannabis for 12 months, frequent (≥3 days/week) compared with nonfrequent (≤2 days/week) use will be associated with cognitive impairment. Materials and Methods: We performed secondary analysis on data from a clinical trial of cannabis use for medical symptoms. Participants (n=62) were ≥45 years, and completed a baseline and at least one postbaseline visit. Cognitive domains were assessed through the Cambridge Neuropsychological Test Automated Battery. Cannabis use was assessed prospectively through daily smartphone diaries. Frequency of cannabis use was a binary predictor in a mixed-effects logistic regression model predicting cognitive impairment adjusted for baseline cognitive functioning. Results: At baseline, participants were primarily nonfrequent cannabis users; however, in all other time periods, most participants were frequent users (range: 55-58%). Cognitive outcomes did not differ between frequent and nonfrequent cannabis users. However, in sensitivity analyses, respondents with problematic cannabis use scored significantly worse on one cognitive domain compared to those without problematic cannabis use. Conclusions: In a clinical sample of adults aged ≥45 years, no longitudinal associations were found between cannabis use and cognitive functioning. However, a few significant associations were observed between problematic use and cognitive functioning. Further research is needed to assess the impact of cannabis use on adults, particularly those aged ≥65 years, and to investigate potential subtler influences of cannabis use on cognition. ClinicalTrials.gov ID: NCT03224468.
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Affiliation(s)
- Ofir Livne
- New York State Psychiatric Institute, New York, New York, USA
| | - Kevin W. Potter
- Department of Psychiatry, Massachusetts General Hospital (MGH), Boston, Massachusetts, USA
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
| | - Randi M. Schuster
- Department of Psychiatry, Massachusetts General Hospital (MGH), Boston, Massachusetts, USA
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
| | - Jodi M. Gilman
- Department of Psychiatry, Massachusetts General Hospital (MGH), Boston, Massachusetts, USA
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
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Dai HD, Idoate R, Mahroke A, Abresch C. Racial Disparities in Patterns and Modes of Current and Daily Marijuana Use among Adults Living with Children. J Racial Ethn Health Disparities 2024:10.1007/s40615-024-02008-x. [PMID: 38656451 DOI: 10.1007/s40615-024-02008-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Revised: 03/28/2024] [Accepted: 04/14/2024] [Indexed: 04/26/2024]
Abstract
OBJECTIVE This study sought to examine racial disparities in marijuana use among U.S. adults living with children. METHODS Data are drawn from the 2022 Behavioral Risk Factor Surveillance System to examine the prevalence of current (past month) and frequent (≥20 days in the last 30 days) marijuana use along with the mode of marijuana use by 7 racial and ethnic groups (non-Hispanic [NH] White, NH-Black, Hispanic, NH American Indian or Alaskan Native [AI/AN], NH-Asian, NH Native Hawaiian or other Pacific Islander only [NH/PI], and other/multiple races, n=22,659). RESULTS Compared to NH White adults with children, NH Black adults had a higher prevalence of current marijuana use (23.1% vs. 16.9%, p=0.003) and NH AI/AN adults had two times higher prevalence of frequent use (17.3% vs. 8.4%, p=0.0003). Adults living in recreational marijuana legal states (vs. no) were also more likely to report marijuana use, and there were significant age × race/ethnicity and education × race/ethnicity interactions (p<0.05) on marijuana use. Regarding the mode of use, racial minority users except Asians also reported a higher prevalence of smoking marijuana than their White counterparts. CONCLUSIONS AND RELEVANCE Substantial racial disparities in marijuana use patterns among adults who live with children highlight a potential risk for adolescents' health. Addressing these differences is essential for promoting equitable health outcomes in diverse communities.
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Affiliation(s)
- Hongying Daisy Dai
- Department of Biostatistics, University of Nebraska Medical Center, Omaha, NE, USA.
| | - Regina Idoate
- Department of Health Promotion, University of Nebraska Medical Center, Omaha, NE, USA
| | - Avina Mahroke
- Department of Health Promotion, University of Nebraska Medical Center, Omaha, NE, USA
- College of Osteopathic Medicine, Kansas City University, Kansas City, Kansas, USA
| | - Chad Abresch
- Department of Health Promotion, University of Nebraska Medical Center, Omaha, NE, USA
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Livne O, Budney A, Borodovsky J, Shmulewitz D, Walsh C, Struble CA, Habib M, Aharonovich E, Hasin DS. Age differences in patterns of cannabis use among an online US sample of adults who consume cannabis frequently. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2024; 50:242-251. [PMID: 38640463 DOI: 10.1080/00952990.2024.2309340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 01/19/2024] [Indexed: 04/21/2024]
Abstract
Background: Cannabis use is increasing among middle-aged and older US adults, populations that are particularly vulnerable to the adverse effects of cannabis. Risks for adverse effects differ by cannabis use patterns, which have become increasingly heterogeneous. Nevertheless, little is known about age differences in such patterns.Objective: To investigate age differences in cannabis use patterns, comparing younger (age 18-49), middle-aged (age 50-64), and older adults (age ≥65).Methods: A total of 4,151 US adults with past 7-day cannabis consumption completed an online survey (35.1% male; 60.1% female; 4.8% identified as "other"). Regression models examined age differences in cannabis use patterns.Results: Compared to younger adults, middle-aged and older adults were more likely to consume cannabis during evening hours (50-64: adjusted odds ratio [aOR] = 2.98, 95% CI 2.24-3.96; ≥65: aOR = 4.23, 95 CI 2.82-6.35); by only one method (50-64: aOR = 1.67, 95% CI 1.34-2.09; ≥65: aOR = 3.38, 95 CI 2.24-5.09); primarily by smoking as the only method (50-64: aOR = 1.52, 95% CI 1.29-1.78; ≥65: aOR = 2.12, 95 CI 1.64-2.74); but less likely to consume concentrated cannabis products (concentrates) with extremely high %THC (50-64: aOR = 0.71, 95% CI 0.54-0.93; ≥65: aOR = 0.30, 95 CI 0.16-0.55). Age differences in cannabis use patterns were also observed between middle-aged and older adults.Conclusion: Findings suggest that middle-aged and older adults may engage in less risky cannabis use patterns compared to younger groups (e.g. lower likelihood of consuming highly potent concentrates). However, findings also underscore the importance of recognizing risks unique to these older demographics, such as smoking-related health events. Consequently, prevention strategies targeting such use patterns are needed.
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Affiliation(s)
- Ofir Livne
- Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
- New York State Psychiatric Institute, New York, NY, USA
| | - Alan Budney
- Departments of Psychiatry and Biomedical Data Sciences, Geisel School of Medicine at Dartmouth, One Medical Center Drive, Hanover, NH, Lebanon
| | - Jacob Borodovsky
- Departments of Psychiatry and Biomedical Data Sciences, Geisel School of Medicine at Dartmouth, One Medical Center Drive, Hanover, NH, Lebanon
| | - Dvora Shmulewitz
- Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
- New York State Psychiatric Institute, New York, NY, USA
| | - Claire Walsh
- New York State Psychiatric Institute, New York, NY, USA
| | - Cara A Struble
- Departments of Psychiatry and Biomedical Data Sciences, Geisel School of Medicine at Dartmouth, One Medical Center Drive, Hanover, NH, Lebanon
| | - Mohammad Habib
- Departments of Psychiatry and Biomedical Data Sciences, Geisel School of Medicine at Dartmouth, One Medical Center Drive, Hanover, NH, Lebanon
| | - Efrat Aharonovich
- Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
- New York State Psychiatric Institute, New York, NY, USA
| | - Deborah S Hasin
- Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, USA
- New York State Psychiatric Institute, New York, NY, USA
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA
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Harrison ME, Kanbur N, Canton K, Desai TS, Lim-Reinders S, Groulx C, Norris ML. Adolescents' Cannabis Knowledge and Risk Perception: A Systematic Review. J Adolesc Health 2024; 74:402-440. [PMID: 37966406 DOI: 10.1016/j.jadohealth.2023.09.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 07/31/2023] [Accepted: 09/08/2023] [Indexed: 11/16/2023]
Abstract
To systematically review evidence evaluating cannabis-related knowledge and perception of risk in children and adolescents. We systematically searched Medline, PsycINFO, and EMBASE using Preferred Reporting Items for Systematic Reviews and Meta-Analyses methodology. 133 studies from around the world (including ages 10-18 yrs) met inclusion criteria, with 70% meeting grade 2C quality. Increased knowledge and perception of risk of cannabis frequently correlated with lower levels of current use and intent to use. Studies examining correlations over time generally demonstrated increased adolescent cannabis use and decreased perception of risk. Included prevention-based interventions often enhanced knowledge and/or perception of risk in adolescents exposed to the intervention. Studies exploring outcomes relating to legislative changes for recreational marijuana use demonstrated considerable heterogeneity regarding knowledge and perception of risk whereas studies that focused on medicinal marijuana legislative changes overwhelmingly demonstrated a decrease in perception of risk post legalization. Increased knowledge and perception of risk of cannabis in adolescents often correlate with lower levels of current use and intention to use in the future. Further study and implementation of public health and clinically-oriented strategies that seek to increase knowledge among youth about the potential health harms of cannabis use should continue and be prioritized.
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Affiliation(s)
- Megan E Harrison
- Department of Pediatrics, University of Ottawa, Ottawa, Ontario, Canada; Division of Adolescent Health, CHEO, Ottawa, Ontario, Canada; CHEO Research Institute, Ottawa, Ontario, Canada.
| | - Nuray Kanbur
- Department of Pediatrics, University of Ottawa, Ottawa, Ontario, Canada; Division of Adolescent Health, CHEO, Ottawa, Ontario, Canada; CHEO Research Institute, Ottawa, Ontario, Canada
| | - Kyle Canton
- Department of Pediatrics, University of Ottawa, Ottawa, Ontario, Canada
| | - Tejas S Desai
- Department of Pediatrics, University of Ottawa, Ottawa, Ontario, Canada
| | | | - Chase Groulx
- CHEO Research Institute, Ottawa, Ontario, Canada
| | - Mark L Norris
- Department of Pediatrics, University of Ottawa, Ottawa, Ontario, Canada; Division of Adolescent Health, CHEO, Ottawa, Ontario, Canada; CHEO Research Institute, Ottawa, Ontario, Canada
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D'Antonio ND, Lambrechts MJ, Heard JC, Siegel N, Karamian BA, Huang A, Canseco JA, Woods B, Kaye ID, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. The Effect of Preoperative Marijuana Use on Surgical Outcomes, Patient-Reported Outcomes, and Opioid Consumption Following Lumbar Fusion. Global Spine J 2024; 14:568-576. [PMID: 35849499 PMCID: PMC10802534 DOI: 10.1177/21925682221116819] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
STUDY DESIGN Retrospective Cohort Study. OBJECTIVES To (1) investigate the effect of marijuana use on surgical outcomes following lumbar fusion, (2) determine how marijuana use affects patient-reported outcomes measures (PROMs), and (3) determine if marijuana use impacts the quantity of opioids prescribed. METHODS Patients > 18 years of age who underwent primary one- or two-level lumbar fusion with preoperative marijuana use at our institution were identified. A 3:1 propensity match incorporating patient demographics and procedure type was conducted to compare preoperative marijuana users to non-marijuana users. Patient demographics, surgical characteristics, surgical outcomes (90-day all-cause and 90-day surgical readmissions, reoperations, and revision surgeries), pre- and postoperative narcotic usage, and PROMs were compared between groups. Multivariate regression models were created to determine the effect of marijuana on surgical reoperations patient-reported outcomes (PROMs) 1-year postoperatively. RESULTS Of the 259 included patients, 65 used marijuana preoperatively. Multivariate logistic regression analysis demonstrated that marijuana use (OR = 2.28, P = .041) significantly increased the likelihood of having a spine reoperation. No other surgical outcome was found to be significantly different between groups. Multivariate linear regression analysis showed that marijuana use was not significantly associated with changes in 1-year postoperative PROMs (all, P > .05). The quantity of pre- and postoperative opioids prescriptions was not significantly different between groups (all, P > .05). CONCLUSIONS Preoperative marijuana use increased the likelihood of a spine reoperation for any indication following lumbar fusion, but it was not associated with 90-day all cause readmission, surgical readmission, the magnitude of improvement in PROMs, or differences in opioid consumption. LEVEL OF EVIDENCE III.
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Affiliation(s)
- Nicholas D D'Antonio
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Mark J Lambrechts
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Jeremy C Heard
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Nicholas Siegel
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Brian A Karamian
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Angela Huang
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Jose A Canseco
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Barrett Woods
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Ian David Kaye
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Alan S Hilibrand
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Christopher K Kepler
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Alexander R Vaccaro
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Gregory D Schroeder
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA, USA
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Smith-LeCavalier KN, Morris PM, Larimer ME, Buckner JD, Walukevich-Dienst K. General and Domain-Specific Perceived Risk Demonstrate Unique Associations with Cannabis Use, Negative Outcomes, and Motivation to Change among Undergraduate Students. CANNABIS (ALBUQUERQUE, N.M.) 2024; 6:49-66. [PMID: 38883284 PMCID: PMC11178065 DOI: 10.26828/cannabis/2024/000194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 06/18/2024]
Abstract
College student cannabis use is at an all-time high. Although frequent heavy cannabis use is related to cannabis problems, perceived risk of cannabis use is rapidly decreasing. Yet, it is unknown whether specific domains of risk perceptions (general and domain-specific risk, risk to others and personal risk) are related to more cannabis use or related problems. Thus, among 130 undergraduates who reported past-month cannabis use, the present study conducted secondary analyses to test whether, for both perceived risk to others and perceived personal risk: (1) general perceived risk was associated with cannabis-related outcomes (i.e., use, negative consequences, cannabis use disorder (CUD) symptoms, motivation to change), (2) seven specific domains of perceived risk were related to cannabis outcomes, and (3) domain-specific perceived risk was related to cannabis use frequency. General perceived risk to others was negatively associated with cannabis use frequency whereas general perceived personal risk was positively associated with cannabis-related negative consequences, CUD symptoms, and importance and readiness to change. Greater legal and withdrawal/dependence risks were uniquely related to several outcomes (e.g., CUD symptoms). Participants who used cannabis frequently perceived more personal risk in most risk domains and less general risk to others than those who used infrequently. Findings suggest personal risk is an important component to consider when assessing perceived risk of cannabis use and focusing on both general and domain-specific risks may provide valuable insight for future prevention and intervention efforts.
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Affiliation(s)
| | | | - Mary E. Larimer
- University of Washington, Department of Psychiatry and Behavioral Sciences
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14
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Stubbs JJ, McCallum R. Cannabinoid hyperemesis syndrome: prevalence and management in an era of cannabis legalization. J Investig Med 2024; 72:171-177. [PMID: 37997432 DOI: 10.1177/10815589231217495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2023]
Abstract
As more states legalize cannabinoid products for recreational use and medicinal purposes, the prevalence of cannabinoid hyperemesis syndrome has become increasingly common. Yet, it remains unrecognized to many healthcare providers along with the most efficacious treatments. Cannabinoid hyperemesis syndrome most often presents with episodic vomiting secondary to chronic daily cannabis use over several months to years. Patients often complain of nausea and abdominal pain that is improved by taking hot showers or baths. Symptoms are alleviated with the cessation of cannabis use over a period of 6-12 months. Treatment for acute attacks often consists of parenteral benzodiazepines in the inpatient setting. Long-term management and prevention of further attacks are aided by tricyclic antidepressants such as amitriptyline with a dose range of 50-200 mg/d. Once a patient is in remission, amitriptyline can be tapered slowly. As cannabis becomes more widely available and accepted in the continental United States, so must education on the diagnosis of cannabinoid hyperemesis syndrome and treatment strategies.
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Affiliation(s)
- Justin Joe Stubbs
- Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
| | - Richard McCallum
- Texas Tech University Health Sciences Center El Paso, El Paso, TX, USA
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15
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Ciesluk B, Erridge S, Sodergren MH, Troup LJ. Cannabis use in the UK: a quantitative comparison of individual differences in medical and recreational cannabis users. Front Psychol 2024; 14:1279123. [PMID: 38259543 PMCID: PMC10802163 DOI: 10.3389/fpsyg.2023.1279123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 12/05/2023] [Indexed: 01/24/2024] Open
Abstract
There is a paucity of research, especially in the UK, that investigates individual differences in both medical and recreational cannabis users. A cross-sectional survey study design was used to assess recreational cannabis users and medical cannabis users currently living in the UK. Recreational cannabis users were invited to take part via social media. Medical cannabis users were recruited from Sapphire Medical Clinics, London, UK, which provides treatment with prescribed cannabis-based medicinal products. Demographic data and cannabis use frequency, as well as post-traumatic stress disorder symptoms (PCL-5), depression symptoms (Centre for Epidemiological Studies Depression Scale), trait and state anxiety (State-Trait Anxiety Inventory), and cannabis use motives [Comprehensive Marijuana Motives Questionnaire (CMMQ)] were collected. The Chi-square and independent-sample t-tests were used for the comparison of categorical variables and normally distributed continuous variables. Data were analyzed using analyses of variance (ANOVAs) and t-tests. Statistical significance was considered where the value of p was <0.05. The survey was completed by 161 participants. Medical cannabis users were older, consumed cannabis more often, had a higher "Sleep" motive on the CMMQ, and had a higher prevalence in self-reporting current diagnoses of neurological problems, mood disorders, and anxiety disorders (p < 0.05). Recreational cannabis users had higher scores on several motives for use (e.g., "Enjoyment," "Coping," "Experimentation," "Boredom," and "Celebration") and higher state anxiety scores (p < 0.05). The most common motives for cannabis use in both groups were "Enjoyment," "Low Risk," and "Sleep." There were no differences between groups in gender, "Low-Risk" motive, post-traumatic stress disorder symptoms, depression scores, trait anxiety scores, self-reported prevalence of substance use-related disorders, and past consumption of alcohol, tobacco, or caffeine (p > 0.05). The current study not only demonstrates a difference in age and motivations for cannabis consumption between recreational and medical cannabis users but also shows areas of potential overlap, including mental health outcomes, past substance use, and gender. These UK-specific findings indicate that recreational cannabis users experience higher state anxiety, highlighting the need for further evaluation of potential anxiogenic/anxiolytic properties of cannabis. These findings demonstrate the importance of researching individual differences in cannabis users and hold significant implications for future research, clinical practice, and legislation.
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Affiliation(s)
- Beata Ciesluk
- Division of Psychology, School of Education and Social Sciences, University of the West of Scotland, Paisley, United Kingdom
| | - Simon Erridge
- Medical Cannabis Research Group, Imperial College London, London, United Kingdom
- Sapphire Medical Clinics, London, United Kingdom
| | - Mikael H. Sodergren
- Medical Cannabis Research Group, Imperial College London, London, United Kingdom
- Sapphire Medical Clinics, London, United Kingdom
- Curaleaf International, London, United Kingdom
| | - Lucy J. Troup
- Division of Psychology, School of Education and Social Sciences, University of the West of Scotland, Paisley, United Kingdom
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16
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Mikhalyuk I, Stein LAR, Yang M, Lamoureux B, Achin D, van den Berg JJ. Validity of the revised Diagnostic and Statistical Manual of Mental Disorders-5 cross-cutting symptom measure as implemented in community mental health settings. J Affect Disord 2024; 344:662-673. [PMID: 37844781 DOI: 10.1016/j.jad.2023.10.077] [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: 02/20/2023] [Revised: 09/18/2023] [Accepted: 10/09/2023] [Indexed: 10/18/2023]
Abstract
BACKGROUND The purpose of this study was to validate the Diagnostic and Statistical Manual of Mental Disorders-5 (DSM-5) Cross-Cutting Symptom Measure (CCSM) as a screening tool for a wide variety of disorders within busy community outpatient mental health settings. METHOD Participants (N = 851) were referred for coordinated specialty care services (mean age = 20.26 years (SD = 2.97); 82.5 % Caucasian, 7.5 % African American, 0.7 % Native American, 0.7 % Pacific Islander, 0.8 % Asian, 7.8 % Multiracial; 15.1 % Latinx; 53.1 % female, 45.5 % male, 1.4 % other gender). RESULTS At optimal cut-score, specificity ranged from 57 to 77 % for depression, anxiety, substance use and psychosis domains; sensitivity ranged from 63 to 72 %. Scores for depression, anxiety, substance use and psychosis domains differed significantly by groups with and without diagnoses. Correlations among domains were larger where expected (r = 0.52, depression-suicidal ideation), and relatively smaller where expected (r = 0.28, suicidal ideation-inattention). Depression, anxiety, substance use and psychosis domains evidenced incremental validity for their respective diagnoses (change in explained variance, 3-15 %). Psychometric features of CCSM were broadly supported. LIMITATIONS Criterion measures did not have inter-rater reliabilities as this is generally prohibitive in clinic settings. CONCLUSION The CCSM could provide a first step in screening for multiple disorders; however, it cannot replace structured interviews for making diagnoses related to these conditions.
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Affiliation(s)
- Irena Mikhalyuk
- University of Rhode Island, Department of Psychology, Kingston, RI, United States of America.
| | - L A R Stein
- University of Rhode Island, Department of Psychology, Kingston, RI, United States of America; Rhode Island Department of Behavioral Healthcare, Developmental Disabilities & Hospitals, United States of America; Department of Behavioral & Social Sciences and Center for Alcohol & Addiction Studies, Brown University School of Public Health., United States of America
| | - Manshu Yang
- University of Rhode Island, Department of Psychology, Kingston, RI, United States of America
| | | | - Denise Achin
- Rhode Island Department of Behavioral Healthcare, Developmental Disabilities & Hospitals, United States of America
| | - Jacob J van den Berg
- Department of Behavioral & Social Sciences and Center for Alcohol & Addiction Studies, Brown University School of Public Health., United States of America; Department of Public Health & Community Medicine, Tufts University School of Medicine, United States of America
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17
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Patrick ME, Peterson SJ, Terry-McElrath YM, Rogan SEB, Solberg MA. Trends in coping reasons for marijuana use among U.S. adolescents from 2016 to 2022. Addict Behav 2024; 148:107845. [PMID: 37696065 PMCID: PMC10870514 DOI: 10.1016/j.addbeh.2023.107845] [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: 06/11/2023] [Accepted: 08/30/2023] [Indexed: 09/13/2023]
Abstract
OBJECTIVE This study examines historical trends in coping reasons for marijuana use among adolescents (1976-2022) and explores sociodemographic variations in recent years (2016-2022). METHOD Data from U.S. national samples of 12th grade adolescents in the Monitoring the Future (MTF) study were used to examine long-term trends (1976-2022, N = 43,237) and recent differences by sociodemographic characteristics (2016-2022, N = 3,816). Measures included marijuana use, coping reasons for use, and sociodemographic characteristics. RESULTS The most prevalent coping reason across time was "relax," endorsed by 52.9% of past 12-month users. Coping reasons mostly exhibited significant increases over time. Sociodemographic factors were associated with coping reasons. Females had higher odds of using marijuana to escape problems and get through the day (vs. males). Black respondents were more likely to use marijuana to get through the day, and Hispanic respondents were more likely to use to relax (vs. White respondents). Those with lower (vs. higher) parental education were more likely to use due to anger/frustration and to escape problems. Adolescents who used marijuana frequently (vs. less often) had higher odds of endorsing all coping reasons. There was no robust evidence of interactions between sociodemographic characteristics and year. CONCLUSIONS Results indicate a consistent increase in coping reasons for adolescent marijuana use over time, with variations based on sociodemographic characteristics. The findings highlight the importance of understanding subpopulations of adolescents who have higher risk of coping-related marijuana use.
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Affiliation(s)
- Megan E Patrick
- Institute for Social Research, University of Michigan, 426 Thompson St., Ann Arbor, MI 48106-1248, USA.
| | - Sarah J Peterson
- Institute for Social Research, University of Michigan, 426 Thompson St., Ann Arbor, MI 48106-1248, USA.
| | - Yvonne M Terry-McElrath
- Institute for Social Research, University of Michigan, 426 Thompson St., Ann Arbor, MI 48106-1248, USA.
| | - Shanna Elaine B Rogan
- Institute for Social Research, University of Michigan, 426 Thompson St., Ann Arbor, MI 48106-1248, USA.
| | - Marvin A Solberg
- Wayne State University College of Nursing, 5557 Cass Ave., Detroit, MI 48202, USA.
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Mishkin AD, Prince EJ, Leimbach EJ, Mapara MY, Carroll CP. Psychiatric comorbidities in adults with sickle cell disease: A narrative review. Br J Haematol 2023; 203:747-759. [PMID: 37455514 DOI: 10.1111/bjh.18981] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 06/21/2023] [Accepted: 07/05/2023] [Indexed: 07/18/2023]
Abstract
Although descriptions of quality of life and patient reports of mood in sickle cell disease (SCD) have become more common in the literature, less is known about psychiatric illness prevalence, presentation, and treatment, particularly for adults. We provide a narrative review of what is known about common and debilitating psychiatric conditions such as depression, anxiety, and cognitive impairment, specifically for adults with SCD. We discuss the limitations of the current evidence, make provisional recommendations, and identify opportunities for research and improved care.
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Affiliation(s)
- Adrienne D Mishkin
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York, USA
- Blood and Marrow Transplantation Program, Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
| | - Elizabeth J Prince
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
| | - Elizabeth J Leimbach
- Department of Psychiatry, Columbia University Irving Medical Center, New York, New York, USA
| | - Markus Y Mapara
- Blood and Marrow Transplantation Program, Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
| | - C Patrick Carroll
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins School of Medicine, Baltimore, Maryland, USA
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Duka S, Rahman S, Hansen SE, Esernio-Jenssen D. The Effect of Maternal Adverse Childhood Experiences (ACEs) on Substance Use During Pregnancy. Matern Child Health J 2023; 27:153-165. [PMID: 37733152 PMCID: PMC10691987 DOI: 10.1007/s10995-023-03768-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/22/2023] [Indexed: 09/22/2023]
Abstract
OBJECTIVES To analyze adverse childhood experiences (ACEs) among mothers of newborns referred to a hospital's child protection team (CPT) for suspected substance exposure. Researchers hypothesized that a higher prevalence of these mothers have ≥ 4 ACEs than female counterparts in the general population. The study team also explored whether associations existed between type of maternal ACEs and substance use in pregnancy. METHODS Retrospective review of infant referrals to the CPT in the 3 years after adding an ACEs questionnaire to the consultation process. Bivariate analyses and multivariate logistic regression models examined associations between prenatal substance use and maternal ACEs prevalence, controlling for demographics. RESULTS Data from 222 infants (four sets of twins) and 218 mothers were analyzed. Half (50.0%) the infants had withdrawal symptoms. Most (67.0%) women had positive toxicology screens, while 85.0% reported prenatal substance use. Half (50.9%) the mothers reported ≥ 4 ACEs and these individuals had significantly higher odds of cannabinoid use [adjusted odds ratio (aOR), 3.7; 95%CI 2.0, 6.9, p < 0.001) than those with < 4 ACEs. A significant association was found between substance use and ACEs in the household challenges category (p = 0.03), especially parental separation/divorce (p < 0.001). CONCLUSIONS FOR PRACTICE As hypothesized, a higher prevalence of mothers referred to the CPT had ≥ 4 ACEs than women in the general population (50.9% vs. 15.2%), and a large proportion had used substances while pregnant. Routine prenatal ACEs screening and universal, nonpunitive toxicology testing of infants and mothers at birth may provide opportunities for intervention while reducing the transgenerational impact of ACEs.
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Affiliation(s)
- Shae Duka
- Network Office of Research and Innovation, Lehigh Valley Health Network, Allentown, USA
- Morsani College of Medicine, University of South Florida, Tampa, USA
| | - Sadeea Rahman
- Department of Pediatrics, Jacobi Medical Center, New York, USA
| | - Susan E Hansen
- Network Office of Research and Innovation, Lehigh Valley Health Network, Allentown, USA
- Morsani College of Medicine, University of South Florida, Tampa, USA
| | - Debra Esernio-Jenssen
- Morsani College of Medicine, University of South Florida, Tampa, USA.
- Department of Pediatrics, Lehigh Valley Health Network, Allentown, USA.
- Lehigh Valley Reilly Children's Hospital, Cedar Crest Boulevard and I-78, Allentown, PA, 18103, USA.
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Bonar EE, Goldstick JE, Tan CY, Bourque C, Carter PM, Duval ER, McAfee J, Walton MA. A remote brief intervention plus social media messaging for cannabis use among emerging adults: A pilot randomized controlled trial in emergency department patients. Addict Behav 2023; 147:107829. [PMID: 37598642 DOI: 10.1016/j.addbeh.2023.107829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 08/02/2023] [Accepted: 08/04/2023] [Indexed: 08/22/2023]
Abstract
INTRODUCTION Interventions addressing cannabis use among emerging adults (ages 18-25) are currently needed to prevent negative outcomes. Emergency Department (ED) visits provide an opportunity to initiate interventions. In this pilot study, we created a brief intervention (BI), extended with private social media messaging for emerging adult ED patients who use cannabis regularly. Study aims were to examine intervention feasibility, acceptability, and descriptive outcomes. METHODS We recruited and randomized N = 58 emerging adults (M age 21.5 years, 65.5% female) who used cannabis from an ED in-person and remotely after their ED visit (given COVID-19 restrictions). Participants randomized to the intervention (N = 30) received a Motivational Interviewing-based BI and 4 weeks of health coaching via private social media; control participants received a resource brochure and entertaining social media messaging. Follow-ups occurred at 1-month and 3-months. RESULTS Most intervention participants liked the BI (95.8%), found it helpful to discuss cannabis use in the BI (91.7%), and liked interacting with coaches on social media (86.3%). Social media content (e.g., video clips, images/still pictures/memes) were highly rated. Descriptively, the intervention group showed theory-consistent changes in importance of and intentions to change cannabis (increases vs. decrease/stability in control group), whereas findings for cannabis consumption/consequences were mixed. CONCLUSIONS This BI paired with social media messaging was acceptable in a sample of emerging adults from an ED who used cannabis regularly. Despite feasibility challenges due to COVID-19, this intervention warrants future investigation with a larger sample and longer follow-up period, with attention to the changing cannabis landscape when measuring outcomes.
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Affiliation(s)
- Erin E Bonar
- Department of Psychiatry, University of Michigan, North Campus Research Complex, 2800 Plymouth Rd. Building 16, Ann Arbor, MI 48109, USA; Injury Prevention Center, University of Michigan, North Campus Research Complex, 2800 Plymouth Rd. Building 10, Ann Arbor, MI 48109, USA.
| | - Jason E Goldstick
- Injury Prevention Center, University of Michigan, North Campus Research Complex, 2800 Plymouth Rd. Building 10, Ann Arbor, MI 48109, USA; Department of Emergency Medicine, University of Michigan, North Campus Research Complex, 2800 Plymouth Rd. Building 10, Ann Arbor, MI 48109, USA; Department of Health Behavior and Health Education, School of Public Health, University of Michigan, 1415 Washington Heights, Ann Arbor, MI 48109, USA.
| | - Chiu Yi Tan
- Department of Psychiatry, University of Michigan, North Campus Research Complex, 2800 Plymouth Rd. Building 16, Ann Arbor, MI 48109, USA.
| | - Carrie Bourque
- Department of Psychiatry, University of Michigan, North Campus Research Complex, 2800 Plymouth Rd. Building 16, Ann Arbor, MI 48109, USA.
| | - Patrick M Carter
- Injury Prevention Center, University of Michigan, North Campus Research Complex, 2800 Plymouth Rd. Building 10, Ann Arbor, MI 48109, USA; Department of Emergency Medicine, University of Michigan, North Campus Research Complex, 2800 Plymouth Rd. Building 10, Ann Arbor, MI 48109, USA; Department of Health Behavior and Health Education, School of Public Health, University of Michigan, 1415 Washington Heights, Ann Arbor, MI 48109, USA; Emergency Medicine, Hurley Medical Center, 1 Hurley Plaza, Flint, MI 48503, USA.
| | - Elizabeth R Duval
- Department of Psychiatry, University of Michigan, 4250 Plymouth Road, Ann Arbor, MI 48109, USA.
| | - Jenna McAfee
- Department of Anesthesiology, University of Michigan, Burlington Building, 325 E. Eisenhower Parkway, Ann Arbor, MI 48108, USA.
| | - Maureen A Walton
- Department of Psychiatry, University of Michigan, North Campus Research Complex, 2800 Plymouth Rd. Building 16, Ann Arbor, MI 48109, USA; Injury Prevention Center, University of Michigan, North Campus Research Complex, 2800 Plymouth Rd. Building 10, Ann Arbor, MI 48109, USA.
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Alhassan HA, Akunor H, Howard A, Donohue J, Kainat A, Onyeaka HK, Aiyer A. Comparison of Atherosclerotic Cardiovascular Risk Factors and Cardiometabolic Profiles Between Current and Never Users of Marijuana. Circ Cardiovasc Qual Outcomes 2023; 16:e009609. [PMID: 37860878 DOI: 10.1161/circoutcomes.122.009609] [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: 09/08/2022] [Accepted: 09/08/2023] [Indexed: 10/21/2023]
Abstract
BACKGROUND The relationship between marijuana use and cardiovascular health remains uncertain, with several observational studies suggesting a potential association with increased adverse atherosclerotic cardiovascular disease (ASCVD) outcomes. This study examined the relationship between marijuana use, ASCVD risk factors, and cardiometabolic risk profiles. METHODS US adults (18-59 years) without cardiovascular disease were identified from the National Health And Nutrition Examination Survey (2005-2018) based on self-reported marijuana use. Current users (used within the past month) and never users were compared with assess the burden and control of traditional ASCVD risk factors and biomarkers, using inverse probability of treatment weighting to adjust for sociodemographic and lifestyle factors, including tobacco use. RESULTS Of the 13 965 participants identified (mean age, 37.5; 51.2% female; 13% non-Hispanic Black), 26.6% were current users. Current users were predominantly male, low-income, and more likely to be concurrent tobacco users. Inverse probability of treatment weighting analysis showed no significant differences in the burden and control of hypertension (19.3% versus 18.8%, P=0.76; 79.8% versus 77.8%, P=0.75), dyslipidemia (24.0% versus 19.9%, P=0.13; 82% versus 75%, P=0.95), diabetes (4.8% versus 6.4%, P=0.19; 52.9% versus 50.6%, P=0.84), obesity (35.8% versus 41.3%, P=0.13), and physical activity levels (71.9% versus 69.3%, P=0.37) between current and never users. Likewise, mean 10-year ASCVD risk scores (2.8% versus 3.0%, P=0.49), 30-year Framingham risk scores (22.7% versus 24.2%, P=0.25), and cardiometabolic profiles including high-sensitivity C-reactive protein (3.5 mg/L versus 3.7 mg/L, P=0.65), neutrophil-lymphocyte ratio (2.1 versus 2.1, P=0.89), low-density lipoprotein (114.3 mg/dL versus 112.2 mg/dL, P=0.53), total cholesterol (191.2 mg/dL versus 181.7 mg/dL, P=0.58), and hemoglobin A1C (5.4% versus 5.5%, P=0.25) were similar between current and never users. CONCLUSIONS This cross-sectional study found no association between self-reported marijuana use and increased burden of traditional ASCVD risk factors, estimated long-term ASCVD risk, or cardiometabolic profiles. Further studies are needed to explore potential pathways between adverse cardiovascular disease outcomes and marijuana use.
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Affiliation(s)
- Hassan A Alhassan
- Department of Medicine (H.A.A., A.H.), University of Pittsburgh Medical Center, PA
| | - Harriet Akunor
- Department of Medicine, Albert Einstein College of Medicine/Jacobi Medical Center, Bronx, NY (H.A.)
| | - Ato Howard
- Department of Medicine (H.A.A., A.H.), University of Pittsburgh Medical Center, PA
| | | | - Aleesha Kainat
- Department of Medicine, University of Pittsburgh Medical Center, McKeesport, PA (A.K.)
| | - Henry K Onyeaka
- Department of Psychiatry, Massachusetts General Hospital/McLean Hospital, Boston (H.K.O.)
| | - Aryan Aiyer
- Heart and Vascular Institute (A.A.), University of Pittsburgh Medical Center, PA
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Fink DS, Malte C, Cerdá M, Mannes ZL, Livne O, Martins SS, Keyhani S, Olfson M, McDowell Y, Gradus JL, Wall MM, Sherman S, Maynard CC, Saxon AJ, Hasin DS. Trends in Cannabis-positive Urine Toxicology Test Results: US Veterans Health Administration Emergency Department Patients, 2008 to 2019. J Addict Med 2023; 17:646-653. [PMID: 37934524 PMCID: PMC10766071 DOI: 10.1097/adm.0000000000001197] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/09/2023]
Abstract
OBJECTIVES This study aimed to examine trends in cannabis-positive urine drug screens (UDSs) among emergency department (ED) patients from 2008 to 2019 using data from the Veterans Health Administration (VHA) health care system, and whether these trends differed by age group (18-34, 35-64, and 65-75 years), sex, and race, and ethnicity. METHOD VHA electronic health records from 2008 to 2019 were used to identify the percentage of unique VHA patients seen each year at an ED, received a UDS, and screened positive for cannabis. Trends in cannabis-positive UDS were examined by age, race and ethnicity, and sex within age groups. RESULTS Of the VHA ED patients with a UDS, the annual prevalence positive for cannabis increased from 16.42% in 2008 to 27.2% in 2019. The largest increases in cannabis-positive UDS were observed in the younger age groups. Male and female ED patients tested positive for cannabis at similar levels. Although the prevalence of cannabis-positive UDS was consistently highest among non-Hispanic Black patients, cannabis-positive UDS increased in all race and ethnicity groups. DISCUSSION The increasing prevalence of cannabis-positive UDS supports the validity of previously observed population-level increases in cannabis use and cannabis use disorder from survey and administrative records. Time trends via UDS results provide additional support that previously documented increases in self-reported cannabis use and disorder from surveys and claims data are not spuriously due to changes in patient willingness to report use as it becomes more legalized, or due to greater clinical attention over time.
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Affiliation(s)
- David S Fink
- From the New York State Psychiatric Institute, New York, NY (DSF, ZLM, OL, MMW, DSH); Health Services Research & Development (HSR&D) Seattle Center of Innovation for Veteran-Centered and Value-Driven Care, Veterans Affairs Puget Sound Health Care System, Seattle, WA (CM, CCM, AJS); Center of Excellence in Substance Addiction Treatment and Education, VA Puget Sound Health Care System, Seattle, WA (CM, YM, AJS); New York University, New York, NY (MC, SS); Columbia University Mailman School of Public Health, New York, NY (SSM, DSH); San Francisco VA Health System, San Francisco, CA (SK); University of California at San Francisco, San Francisco, CA (SK); Columbia University Irving Medical Center, New York, NY (MO, MMW, DSH); Boston University School of Public Health, Boston, MA (JLG); VA Manhattan Harbor Healthcare, New York, NY (SS); University of Washington, Seattle, WA (CCM); and University of Washington School of Medicine, Seattle, WA (AJS)
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23
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Gaston SA, Alhasan DM, Jones RD, Braxton Jackson W, Kesner AJ, Buxton OM, Jackson CL. Cannabis use and sleep disturbances among White, Black, and Latino adults in the United States: A cross-sectional study of National Comorbidity Survey-Replication (2001-2003) data. Sleep Health 2023; 9:587-595. [PMID: 37574376 DOI: 10.1016/j.sleh.2023.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 05/03/2023] [Accepted: 06/13/2023] [Indexed: 08/15/2023]
Abstract
OBJECTIVE Research investigating cannabis use and sleep health is limited, and results are mixed. Few studies were nationally representative with racially-ethnically diverse samples or assessed potential modifiers. Our objective was to investigate cross-sectional associations between reported cannabis use and sleep disturbances by potential modifiers among non-Hispanic White, non-Hispanic Black, and Hispanic/Latino men and women in the United States. METHODS We used nationally representative National Comorbidity Survey-Replication data collected from 2001 to 2003 among 3929 adults. Poisson regression with robust variance estimated prevalence ratios (PR) and 95% confidence intervals of patterns of sleep disturbances identified through latent class analysis. Models adjusted for sociodemographic, health behavior, and clinical characteristics were stratified by race-ethnicity and by race-ethnicity along with sex/gender, and age, separately. RESULTS Over half of adults reported cannabis use (52%-ever/lifetime vs 48%-never). We identified two latent classes: multiple sleep disturbances with daytime sleepiness and no sleep disturbances with some daytime sleepiness. Prevalence of multiple sleep disturbances with daytime sleepiness was higher among participants reporting lifetime cannabis use (23% vs 20%). Associations did not vary by race-ethnicity or sex/gender. Lifetime vs never cannabis use was marginally associated with a higher prevalence of multiple sleep disturbances with daytime sleepiness only among adults aged 25-29years (PR=1.09 [95% confidence interval: 1.00-1.18]; eg, PRage 40+ years=1.00 [0.97-1.03], pinteraction=0.03). CONCLUSIONS Associations between cannabis use and sleep may vary by age. Replication with more recent data and prospective studies that investigate intersectional identities among diverse populations with objective assessments are warranted.
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Affiliation(s)
- Symielle A Gaston
- Epidemiology Branch, National Institute of Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, North Carolina, USA
| | - Dana M Alhasan
- Epidemiology Branch, National Institute of Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, North Carolina, USA
| | - Rodney D Jones
- Department of Biobehavioral Health, College of Health and Human Development, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - W Braxton Jackson
- Social & Scientific Systems, a DLH Holding Company, Durham, North Carolina, USA
| | - Andrew J Kesner
- Intramural Research Program, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland, USA
| | - Orfeu M Buxton
- Department of Biobehavioral Health, College of Health and Human Development, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Chandra L Jackson
- Epidemiology Branch, National Institute of Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, North Carolina, USA; Division of Intramural Research, National Institute on Minority Health and Health Disparities, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland, USA.
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24
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Liyanage M, Nikanjam M, Capparelli EV, Suhandynata RT, Fitzgerald RL, Marcotte TD, Grant I, Momper JD. Variable Delta-9-Tetrahydrocannabinol Pharmacokinetics and Pharmacodynamics After Cannabis Smoking in Regular Users. Ther Drug Monit 2023; 45:689-696. [PMID: 37199428 DOI: 10.1097/ftd.0000000000001104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 03/09/2023] [Indexed: 05/19/2023]
Abstract
BACKGROUND Despite its federally restricted status, cannabis is widely used medicinally and recreationally. The pharmacokinetics (PK) and central nervous system (CNS) effects of tetrahydrocannabinol (THC), the major psychoactive cannabinoid, are not well understood. The objective of this study was to develop a population PK model of inhaled THC, including sources of variability, and to conduct an exploratory analysis of potential exposure-response relationships. METHODS Regular adult cannabis users smoked a single cannabis cigarette containing 5.9% THC (Chemovar A) or 13.4% THC (Chemovar B) ad libitum. THC concentrations in whole blood were measured and used to develop a population PK model to identify potential factors contributing to interindividual variability in THC PK and to describe THC disposition. Relationships between model-predicted exposure and heart rate, change in composite driving score on a driving simulator, and perceived highness were evaluated. RESULTS From the 102 participants, a total of 770 blood THC concentrations were obtained. A two-compartment structural model adequately fit the data. Chemovar and baseline THC (THC BL ) were found to be significant covariates for bioavailability, with Chemovar A having better THC absorption. The model predicted that heavy users-those with the highest THC BL -would have significantly higher absorption than those with lighter previous use. There was a statistically significant relationship between exposure and heart rate, and exposure and perceived highness. CONCLUSIONS THC PK is highly variable and related to baseline THC concentrations and different chemovars. The developed population PK model showed that heavier users had higher THC bioavailability. To better understand the factors affecting THC PK and dose-response relationships, future studies should incorporate a wide range of doses, multiple routes of administration, and different formulations relevant to typical community use.
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Affiliation(s)
- Marlon Liyanage
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, Louisiana Jolla, California
| | - Mina Nikanjam
- Division of Hematology-Oncology, University of California, San Diego, La Jolla, California
| | - Edmund V Capparelli
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, Louisiana Jolla, California
| | - Raymond T Suhandynata
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, Louisiana Jolla, California
| | - Robert L Fitzgerald
- Center for Advanced Laboratory Medicine, University of California, San Diego, La Jolla, California; and
| | - Thomas D Marcotte
- Center for Medicinal Cannabis Research (CMCR), Department of Psychiatry, University of California, San Diego, La Jolla, California
| | - Igor Grant
- Center for Medicinal Cannabis Research (CMCR), Department of Psychiatry, University of California, San Diego, La Jolla, California
| | - Jeremiah D Momper
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, Louisiana Jolla, California
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25
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Ross JM, Karoly HC, Zellers SM, Ellingson JM, Corley RP, Iacono WG, Hewitt JK, McGue M, Vrieze S, Hopfer CJ. Evaluating substance use outcomes of recreational cannabis legalization using a unique co-twin control design. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2023; 49:630-639. [PMID: 37262386 PMCID: PMC10689567 DOI: 10.1080/00952990.2022.2163177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 11/28/2022] [Accepted: 12/17/2022] [Indexed: 06/03/2023]
Abstract
Background: As more states pass recreational cannabis legalization (RCL), we must understand how RCL affects substance use.Objectives: The current study aims to examine the effect of RCL on lifetime and past-year use of cannabis, alcohol, tobacco, and other drugs, frequency of cannabis, alcohol, and tobacco use, co-use of cannabis with alcohol and tobacco, and consequences from cannabis and alcohol use.Methods: We used a unique, co-twin control design of twin pairs who were discordant for living in a state with RCL between 2018 and 2021. The sample consisted of 3,830 adult twins (41% male), including 232 twin pairs discordant for RCL. Problems from alcohol and cannabis use were assessed via the Brief Marijuana Consequences Questionnaire and the Brief Young Adult Alcohol Consequences Questionnaire.Results: Results indicated that the twin living in an RCL state was more likely to endorse past-year cannabis use (OR = 1.56, p = .009), greater number of cannabis use days in the past 6 months (β = 0.47, p = .019), but not more negative consequences from cannabis use (β = 0.21, p = .456) compared to their co-twin in a non-RCL state. There were no differences within-twin pairs in frequency of alcohol use (β=-0.05, p = .601), but the RCL twin reported fewer negative consequences from alcohol use (β=-0.29, p = .016) compared to their co-twin in a non-RCL state. We did not observe any other differences within-twin pairs on other outcomes.Conclusion: These results suggest that living in an RCL state is associated with greater cannabis frequency but not more negative consequences from cannabis use than living in a non-RCL state.
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Affiliation(s)
- J. Megan Ross
- Department of Psychiatry, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Hollis C. Karoly
- Department of Psychology, Colorado State University, Fort Collins, CO, USA
| | | | - Jarrod M. Ellingson
- Department of Psychiatry, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Institute for Behavioral Genetics, University of Colorado Boulder, Boulder, CO, USA
| | - Robin P. Corley
- Institute for Behavioral Genetics, University of Colorado Boulder, Boulder, CO, USA
| | - William G. Iacono
- Department of Psychology, University of Minnesota, Minneapolis, MN, USA
| | - John K. Hewitt
- Institute for Behavioral Genetics, University of Colorado Boulder, Boulder, CO, USA
- Department of Psychology and Neuroscience, University of Colorado Boulder, Boulder, CO, USA
| | - Matt McGue
- Department of Psychology, University of Minnesota, Minneapolis, MN, USA
| | - Scott Vrieze
- Department of Psychology, University of Minnesota, Minneapolis, MN, USA
| | - Christian J. Hopfer
- Department of Psychiatry, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
- Institute for Behavioral Genetics, University of Colorado Boulder, Boulder, CO, USA
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26
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Fataar F, Driezen P, Owusu-Bempah A, Hammond D. Patterns of problematic cannabis use in Canada pre- and post-legalisation: Differences by neighbourhood deprivation, individual socioeconomic factors and race/ethnicity. Drug Alcohol Rev 2023; 42:1534-1546. [PMID: 37137866 DOI: 10.1111/dar.13677] [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: 10/13/2022] [Revised: 04/13/2023] [Accepted: 04/13/2023] [Indexed: 05/05/2023]
Abstract
INTRODUCTION The legalisation of cannabis in Canada in 2018, and subsequent increase in prevalence of use, has generated interest in understanding potential changes in problematic patterns of use, including by socio-demographic factors such as race/ethnicity and neighbourhood deprivation level. METHODS This study used repeat cross-sectional data from three waves of the International Cannabis Policy Study web-based survey. Data were collected from respondents aged 16-65 prior to cannabis legalisation in 2018 (n = 8704), and post-legalisation in 2019 (n = 12,236) and 2020 (n = 12,815). Respondents' postal codes were linked to the INSPQ neighbourhood deprivation index. Multinomial regression models examined differences in problematic use by socio-demographic and socio-economic factors and over time. RESULTS No evidence of a change in the proportion of those aged 16-65 in Canada whose cannabis use would be classified as 'high risk' was noted from before cannabis legalisation (2018 = 1.5%) to 12 or 24 months after legalisation (2019 = 1.5%, 2020 = 1.6%; F = 0.17, p = 0.96). Problematic use differed by socio-demographic factors. For example, consumers from the most materially deprived neighbourhoods were more likely to experience 'moderate' vs 'low risk' compared to those living outside deprived neighbourhoods (p < 0.01 for all). Results were mixed for race/ethnicity and comparisons for high risk were limited by small sample sizes for some groups. Differences across subgroups were consistent from 2018 to 2020. DISCUSSION AND CONCLUSIONS The risk of problematic cannabis use does not appear to have increased in the 2 years following cannabis legalisation in Canada. Disparities in problematic use persisted, with some racial minority and marginalised groups experiencing higher risk.
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Affiliation(s)
- Fathima Fataar
- School of Public Health Sciences, University of Waterloo, Waterloo, Canada
| | - Pete Driezen
- School of Public Health Sciences, University of Waterloo, Waterloo, Canada
- Department of Psychology, University of Waterloo, Waterloo, Canada
| | | | - David Hammond
- School of Public Health Sciences, University of Waterloo, Waterloo, Canada
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27
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Vidal C, Alvarez P, Hammond CJ, Lilly FRW. Cannabis Use Associations with Adverse Psychosocial Functioning among North American College Students. Subst Use Misuse 2023; 58:1771-1779. [PMID: 37584421 DOI: 10.1080/10826084.2023.2247075] [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] [Indexed: 08/17/2023]
Abstract
Introduction: Adolescent-onset cannabis use (CU) (before age 18) is associated with multiple adverse psychosocial outcomes, but rates of CU peak between the ages of 18 and 22, coinciding with college matriculation. Whether CU among college-enrolled young adults is associated with similar psychosocial outcomes is poorly understood. In the present study, we examined relationships between CU and multiple psychosocial outcomes in North American college students. Methods: Data for this report come from N = 40,250 North American college students ages 18-to-25 years (mean age = 20.7 years, 69% female, 66% Caucasian) who participated in the Healthy Minds Study (HMS) 2016-17. HMS is a web-based annual survey querying multiple mental health, substance use, and psychosocial variables in representative student populations from 53 universities across North America. Student respondents were stratified in two groups based upon their self-report of past 30-day CU and compared on psychosocial variables. Results: Approximately 20% (n = 8,327) of student respondents reported past 30-day CU. After adjusting for socio-demographics, knowledge of campus services, and use of other drugs, the odds of depression (aOR = 1.3), suicidal thoughts and behaviors (aORs ∼1.4-1.7), anxiety (aOR = 1.2), eating disorders (aOR = 1.2), and violence victimization (aOR = 1.4) were all higher for CU students. Additionally, CU students had higher rates of other drug use and lower rates of perceived supportive relationships. Conclusion: Our results indicated that CU is common among North American college students and associated with adverse psychosocial consequences across multiple domains. Based upon these findings, colleges should consider expanding educational, prevention, and early-intervention programs for students who use cannabis.
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Affiliation(s)
- Carol Vidal
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Patty Alvarez
- University of Maryland Graduate School, Baltimore, MD, USA
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28
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Sedani AE, Campbell JE, Beebe LA. Cannabis use among cancer survivors in 22 states: Results from the Behavioral Risk Factor Surveillance System, 2020. Cancer 2023; 129:2499-2513. [PMID: 37029457 DOI: 10.1002/cncr.34793] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 03/07/2023] [Accepted: 03/22/2023] [Indexed: 04/09/2023]
Abstract
BACKGROUND This study identified factors associated with recent cannabis use and cannabis use for medical purposes among cancer survivors relative to individuals without a history of cancer. METHODS Data from the Behavioral Risk Factor Surveillance System were analyzed for the 22 states completing the optional cannabis module in 2020. Weighted multiple logistic regression was performed to explore variables associated with past 30-day cannabis use and cannabis use for medical purposes, stratified by history of cancer. Covariates included state-level cannabis policy, sociodemographic characteristics, health status indicators, and substance use. RESULTS Cannabis use was lower among cancer survivors compared to individuals with no history of cancer (7.57% vs. 10.83%). However, a higher proportion of cancer survivors reported use for medical purposes (82.23% vs. 62.58%). After adjusting for state-level policy, biological sex, age, educational attainment, self-reported race/ethnicity, home ownership, mental health status and physical health status, current smoking (odds ratio [OR], 5.14 vs. 3.74) and binge drinking (OR, 2.71 vs. 2.69) were associated with cannabis use in both groups. Characteristics associated with medical cannabis use varied for the two groups; however, daily use (20-30 days; OR, 1.72 vs. 2.43) was associated with cannabis use for medical purposes in both groups after adjusting for other variables in the model. CONCLUSIONS A high proportion of individuals report cannabis use for medical purposes with higher rates among cancer survivors. Findings support the urgent need for ongoing cannabis research to better understand and inform its use for medical purposes, as well as the development of high-quality standardized education materials and clinical practice guidelines.
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Affiliation(s)
- Ami E Sedani
- Department of Biostatistics and Epidemiology, Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
| | - Janis E Campbell
- Department of Biostatistics and Epidemiology, Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
| | - Laura A Beebe
- Department of Biostatistics and Epidemiology, Hudson College of Public Health, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
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29
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Dykstra RE, Beadnell B, Rosengren DB, Schumacher JA, Daugherty R. A Lifestyle Risk Reduction Model for Preventing High-Risk Substance Use Across the Lifespan. PREVENTION SCIENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR PREVENTION RESEARCH 2023; 24:863-875. [PMID: 37269468 PMCID: PMC10409837 DOI: 10.1007/s11121-023-01549-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/11/2023] [Indexed: 06/05/2023]
Abstract
While effective models of alcohol and drug prevention exist, they often focus solely on youth or young adults. This article describes the Lifestyle Risk Reduction Model (LRRM), an approach applicable across the lifespan. The intent behind the LRRM is to guide the development of prevention and treatment programs provided to individuals and small groups. The LRRM authors' goals are to help individuals reduce risk for impairment, addiction, and substance use's negative consequences. The LRRM identifies six key principles that conceptualize the development of substance-related problems by drawing parallels with health conditions, such as heart disease and diabetes, which often result from combined effects of biological risk and behavioral choices. The model also proposes five conditions that describe important steps for individuals as they progress toward greater perception of risk and lower risk behavior. One LRRM-based indicated prevention program (Prime For Life) shows positive results in cognitive outcomes and in impaired driving recidivism for people across the lifespan. The model emphasizes common elements across the lifespan, responds to contexts and challenges that change across the life course, complements other models, and is usable for universal, selective, and indicated prevention programs.
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30
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Barkholtz H, Bates M. Measuring the diversity gap of cannabis clinical trial participants compared to people who report using cannabis. Sci Rep 2023; 13:9787. [PMID: 37328519 PMCID: PMC10276002 DOI: 10.1038/s41598-023-36770-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 06/09/2023] [Indexed: 06/18/2023] Open
Abstract
Little is known about the demographics of people who use cannabis, including how use trends within population subgroups have evolved over time. It is therefore challenging to know if the demographics of participants enrolled in cannabis clinical trials are representative of those who use cannabis. To fill this knowledge gap, data from the National Survey on Drug Use and Health (NSDUH) on "past-month" cannabis use across various population subgroups in the United States was examined from 2002 to 2021. The most notable increases in "past-month" cannabis use prevalence occurred in those aged 65 and older (2,066.1%) and 50-64-year-olds (472.4%). In 2021, people reporting "past-month" cannabis use were 56.6% male and 43.4% female. Distribution across self-reported race and ethnicity was 64.1% White, 14.3% Black, 14.1% Hispanic, and 3.1% more than one race. And many ages were represented as 24.4% were 26-34, 24.1% were 35-49, 22.4% were 18-25, and 17.6% were 50-64 years old. To understand if these population subgroups are represented in cannabis clinical trials, participant demographics were extracted from peer-reviewed clinical trials reporting on pharmacokinetic and/or pharmacodynamic models of cannabis or cannabinoids. Literature was grouped by publication year (2000-2014 and 2015-2022) and participant prior exposure to cannabis. Results identified that cannabis clinical trial participants are skewed toward overrepresentation by White males in their 20s and 30s. This represents structural discrimination in the research landscape that perpetuates social and health inequities.
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Affiliation(s)
- Heather Barkholtz
- Forensic Toxicology, Environmental Health Division, Wisconsin State Laboratory of Hygiene, 2601 Agriculture Dr., Madison, WI, 53718, USA.
- Pharmaceutical Sciences, School of Pharmacy, University of Wisconsin-Madison, 777 Highland Ave., Madison, WI, 53705, USA.
| | - Maia Bates
- Forensic Toxicology, Environmental Health Division, Wisconsin State Laboratory of Hygiene, 2601 Agriculture Dr., Madison, WI, 53718, USA
- Department of Chemistry, College of Letters of Science, University of Wisconsin-Madison, 1101 University Ave., Madison, WI, 53706, USA
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31
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Farrelly KN, Wardell JD, Marsden E, Scarfe ML, Najdzionek P, Turna J, MacKillop J. The Impact of Recreational Cannabis Legalization on Cannabis Use and Associated Outcomes: A Systematic Review. Subst Abuse 2023; 17:11782218231172054. [PMID: 37187466 PMCID: PMC10176789 DOI: 10.1177/11782218231172054] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 04/07/2023] [Indexed: 05/17/2023]
Abstract
Background Recreational cannabis legalization has become more prevalent over the past decade, increasing the need to understand its impact on downstream health-related outcomes. Although prior reviews have broadly summarized research on cannabis liberalization policies (including decriminalization and medical legalization), directed efforts are needed to synthesize the more recent research that focuses on recreational cannabis legalization specifically. Thus, the current review summarizes existing studies using longitudinal designs to evaluate impacts of recreational cannabis legalization on cannabis use and related outcomes. Method A comprehensive bibliographic search strategy revealed 61 studies published from 2016 to 2022 that met criteria for inclusion. The studies were predominantly from the United States (66.2%) and primarily utilized self-report data (for cannabis use and attitudes) or administrative data (for health-related, driving, and crime outcomes). Results Five main categories of outcomes were identified through the review: cannabis and other substance use, attitudes toward cannabis, health-care utilization, driving-related outcomes, and crime-related outcomes. The extant literature revealed mixed findings, including some evidence of negative consequences of legalization (such as increased young adult use, cannabis-related healthcare visits, and impaired driving) and some evidence for minimal impacts (such as little change in adolescent cannabis use rates, substance use rates, and mixed evidence for changes in cannabis-related attitudes). Conclusions Overall, the existing literature reveals a number of negative consequences of legalization, although the findings are mixed and generally do not suggest large magnitude short-term impacts. The review highlights the need for more systematic investigation, particularly across a greater diversity of geographic regions.
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Affiliation(s)
- Kyra N Farrelly
- Department of Psychology, York
University, Toronto, ON, Canada
- Peter Boris Centre for Addictions
Research, St. Joseph’s Healthcare Hamilton, McMaster University, Hamilton, ON,
Canada
| | - Jeffrey D Wardell
- Department of Psychology, York
University, Toronto, ON, Canada
- Institute for Mental Health Policy
Research, Centre for Addiction and Mental Health, Toronto, ON, Canada
- Department of Psychiatry, University of
Toronto, Toronto, ON, Canada
| | - Emma Marsden
- Peter Boris Centre for Addictions
Research, St. Joseph’s Healthcare Hamilton, McMaster University, Hamilton, ON,
Canada
| | - Molly L Scarfe
- Peter Boris Centre for Addictions
Research, St. Joseph’s Healthcare Hamilton, McMaster University, Hamilton, ON,
Canada
| | - Peter Najdzionek
- Peter Boris Centre for Addictions
Research, St. Joseph’s Healthcare Hamilton, McMaster University, Hamilton, ON,
Canada
| | - Jasmine Turna
- Peter Boris Centre for Addictions
Research, St. Joseph’s Healthcare Hamilton, McMaster University, Hamilton, ON,
Canada
- Michael G. DeGroote Centre for
Medicinal Cannabis Research, McMaster University & St. Joseph’s Healthcare
Hamilton, Hamilton, ON, Canada
| | - James MacKillop
- Peter Boris Centre for Addictions
Research, St. Joseph’s Healthcare Hamilton, McMaster University, Hamilton, ON,
Canada
- Michael G. DeGroote Centre for
Medicinal Cannabis Research, McMaster University & St. Joseph’s Healthcare
Hamilton, Hamilton, ON, Canada
- Homewood Research Institute, Guelph,
ON, Canada
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32
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Mattingly DT, Neighbors HW, Mezuk B, Elliott MR, Fleischer NL. Racial/ethnic discrimination and tobacco and cannabis use outcomes among US adults. JOURNAL OF SUBSTANCE USE AND ADDICTION TREATMENT 2023; 148:208958. [PMID: 37102192 PMCID: PMC11184515 DOI: 10.1016/j.josat.2023.208958] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Revised: 10/11/2022] [Accepted: 01/09/2023] [Indexed: 04/28/2023]
Abstract
INTRODUCTION Racial/ethnic discrimination (hereafter, discrimination) is associated with use of individual tobacco and cannabis products. However, we know little about how discrimination affects dual/polytobacco and cannabis use and associated use disorders. METHODS We used cross-sectional data on adults (18+) from the 2012-2013 National Epidemiologic Survey on Alcohol and Related Conditions-III (n = 35,744). We defined past-year discrimination as a summary scale (range: 0-24) based on six scenarios. We created a mutually exclusive six-category use variable: noncurrent, individual tobacco and noncannabis, individual tobacco and cannabis, individual cannabis and nontobacco, dual/polytobacco and noncannabis, and dual/polytobacco and cannabis based on past 30-day tobacco use of four products (i.e., cigarettes, electronic nicotine delivery systems, other combustibles (cigars, pipe), smokeless tobacco) and cannabis use. We also examined past-year tobacco use disorder (TUD) and cannabis use disorder (CUD) as a four-level variable: no disorders, TUD only, CUD only, and TUD and CUD. We estimated associations between discrimination and each outcome using adjusted multinomial logistic regression and assessed effect modification by stratifying adjusted models by race/ethnicity (i.e., Hispanic, non-Hispanic (NH) White, NH Black, and another race/ethnicity). RESULTS Experiencing more discrimination was associated with each outcome but was most strongly associated with dual/polytobacco and cannabis use (OR: 1.13, 95 % CI: 1.07-1.19) and joint TUD and CUD (OR: 1.16, 95 % CI: 1.12-1.20). Models stratified by race/ethnicity showed that discrimination was associated with dual/polytobacco and cannabis only among NH White adults, and with joint TUD and CUD only among NH Black and NH White adults. CONCLUSIONS Discrimination was associated with tobacco and cannabis use outcomes among multiple adult racial/ethnic populations, but associations were more profound for NH White and NH Black adults than adults from other racial/ethnic populations.
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Affiliation(s)
- Delvon T Mattingly
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI 48109, USA.
| | - Harold W Neighbors
- Department of Social, Behavioral, and Population Sciences, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA 70112, USA
| | - Briana Mezuk
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI 48109, USA
| | - Michael R Elliott
- Department of Biostatistics, University of Michigan School of Public Health, Ann Arbor, MI 48109, USA; Survey Research Center, Institute for Social Research, University of Michigan, Ann Arbor, MI 48104, USA
| | - Nancy L Fleischer
- Department of Epidemiology, University of Michigan School of Public Health, Ann Arbor, MI 48109, USA
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Hasin DS, Wall MM, Choi CJ, Alschuler DM, Malte C, Olfson M, Keyes KM, Gradus JL, Cerdá M, Maynard CC, Keyhani S, Martins SS, Fink DS, Livne O, Mannes Z, Sherman S, Saxon AJ. State Cannabis Legalization and Cannabis Use Disorder in the US Veterans Health Administration, 2005 to 2019. JAMA Psychiatry 2023; 80:380-388. [PMID: 36857036 PMCID: PMC9979011 DOI: 10.1001/jamapsychiatry.2023.0019] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 12/21/2022] [Indexed: 03/02/2023]
Abstract
Importance Cannabis use disorder (CUD) is increasing among US adults. Few national studies have addressed the role of medical cannabis laws (MCLs) and recreational cannabis laws (RCLs) in these increases, particularly in patient populations with high rates of CUD risk factors. Objective To quantify the role of MCL and RCL enactment in the increases in diagnosed CUD prevalence among Veterans Health Administration (VHA) patients from 2005 to 2019. Design, Setting, and Participants Staggered-adoption difference-in-difference analyses were used to estimate the role of MCL and RCL in the increases in prevalence of CUD diagnoses, fitting a linear binomial regression model with fixed effects for state, categorical year, time-varying cannabis law status, state-level sociodemographic covariates, and patient age group, sex, and race and ethnicity. Patients aged 18 to 75 years with 1 or more VHA primary care, emergency department, or mental health visit and no hospice/palliative care within a given calendar year were included. Time-varying yearly state control covariates were state/year rates from American Community Survey data: percentage male, Black, Hispanic, White, 18 years or older, unemployed, income below poverty threshold, and yearly median household income. Analysis took place between February to December 2022. Main Outcomes and Measures As preplanned, International Classification of Diseases, Clinical Modification, ninth and tenth revisions, CUD diagnoses from electronic health records were analyzed. Results The number of individuals analyzed ranged from 3 234 382 in 2005 to 4 579 994 in 2019. Patients were largely male (94.1% in 2005 and 89.0% in 2019) and White (75.0% in 2005 and 66.6% in 2019), with a mean (SD) age of 57.0 [14.4] years. From 2005 to 2019, adjusted CUD prevalences increased from 1.38% to 2.25% in states with no cannabis laws (no CLs), 1.38% to 2.54% in MCL-only enacting states, and 1.39% to 2.56% in RCL-enacting states. Difference-in-difference results indicated that MCL-only enactment was associated with a 0.05% (0.05-0.06) absolute increase in CUD prevalence, ie, that 4.7% of the total increase in CUD prevalence in MCL-only enacting states could be attributed to MCLs, while RCL enactment was associated with a 1.12% (95% CI, 0.10-0.13) absolute increase in CUD prevalence, ie, that 9.8% of the total increase in CUD prevalence in RCL-enacting states could be attributed to RCLs. The role of RCL in the increases in CUD prevalence was greatest in patients aged 65 to 75 years, with an absolute increase of 0.15% (95% CI, 0.13-0.17) in CUD prevalence associated with RCLs, ie, 18.6% of the total increase in CUD prevalence in that age group. Conclusions and Relevance In this study of VHA patients, MCL and RCL enactment played a significant role in the overall increases in CUD prevalence, particularly in older patients. However, consistent with general population studies, effect sizes were relatively small, suggesting that cumulatively, laws affected cannabis attitudes diffusely across the country or that other factors played a larger role in the overall increases in adult CUD. Results underscore the need to screen for cannabis use and CUD and to treat CUD when it is present.
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Affiliation(s)
- Deborah S. Hasin
- Columbia University and New York State Psychiatric Institute, New York
| | - Melanie M. Wall
- Columbia University and New York State Psychiatric Institute, New York
| | - C. Jean Choi
- Mental Health Data Science, New York State Psychiatric Institute, New York
| | | | - Carol Malte
- Health Services Research & Development (HSR&D) Seattle Center of Innovation for Veteran-Centered and Value-Driven Care, Veterans Affairs (VA) Puget Sound Health Care System, Seattle, Washington
- Center of Excellence in Substance Addiction Treatment and Education, VA Puget Sound Health Care System, Seattle, Washington
| | - Mark Olfson
- Columbia University and New York State Psychiatric Institute, New York
| | | | | | | | - Charles C. Maynard
- VA Puget Sound Health Care System and University of Washington, Seattle, Washington
| | - Salomeh Keyhani
- San Francisco VA Health System and University of California at San Francisco, San Francisco
| | | | | | | | | | - Scott Sherman
- VA Manhattan Harbor Healthcare and New York University, New York
| | - Andrew J. Saxon
- VA Puget Sound Health Care System and University of Washington, Seattle, Washington
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Osilla KC, D'Amico EJ, Smart R, Rodriguez A, Nameth K, Hummer J. Study design to evaluate a web-intervention to prevent alcohol and cannabis-impaired driving and use among adolescents in driver education. Addict Sci Clin Pract 2023; 18:17. [PMID: 36964608 PMCID: PMC10037905 DOI: 10.1186/s13722-023-00373-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 03/13/2023] [Indexed: 03/26/2023] Open
Abstract
BACKGROUND Alcohol and cannabis are the most commonly used substances among adolescents in the U.S. The consequences related to using both substances together are significantly higher relative to use of either substance alone. Teens' propensity to engage in risky driving behaviors (e.g., speeding, rapid lane changes, and texting) and their relative inexperience with the timing and duration of cannabis' effects puts them at heightened risk for experiencing harms related to driving under the influence. Use of alcohol and cannabis peak at age 16, the legal age teens may apply for a provisional driver's license in some states. Targeting novice teen drivers prior to licensure is thus an ideal time for prevention efforts focused on reducing alcohol and/or cannabis initiation, use, and impaired driving. METHODS The current study proposes to evaluate the efficacy of webCHAT among 15.5 to 17-year-old adolescents (n = 150) recruited at driver education programs. WebCHAT is a single session online intervention that aims to prevent alcohol and cannabis use and risky driving behaviors. We will recruit adolescents enrolled in driver education programs, and stratify based on whether they used cannabis and/or alcohol in the past 3 months (60% screening negative and 40% screening positive). All participants will receive usual driver education and half will also receive webCHAT. We will test whether webCHAT in addition to usual driver education reduces alcohol and/or cannabis initiation or use and reduces risky driving attitudes and behaviors (intent to drive after drinking/using, riding as a passenger with someone who drank/used) compared to teens in usual driver education over a 6-month period. We will also explore whether variables such as beliefs and perceived norms serve as explanatory mechanisms for our outcomes. DISCUSSION The study has the potential to promote public welfare by decreasing adolescent initiation and use of cannabis and alcohol and reducing risky driving behaviors that can have substantial monetary, personal, and social costs. The study recruits adolescents who are at risk for substance use as well as those who are not and it is delivered remotely during a teachable moment when adolescents receive driver education. Trial registration This study was registered with ClinicalTrials.gov on July 13, 2021 (NCT04959461). https://clinicaltrials.gov/ct2/show/NCT04959461.
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Affiliation(s)
- Karen Chan Osilla
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Road, Palo Alto, CA, 94305, USA.
| | - Elizabeth J D'Amico
- RAND Corporation, 1776 Main Street, PO Box 2136, Santa Monica, CA, 90407‑2138, USA
| | - Rosanna Smart
- RAND Corporation, 1776 Main Street, PO Box 2136, Santa Monica, CA, 90407‑2138, USA
| | | | - Katherine Nameth
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Road, Palo Alto, CA, 94305, USA
| | - Justin Hummer
- RAND Corporation, 1776 Main Street, PO Box 2136, Santa Monica, CA, 90407‑2138, USA
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Ray S, Sil S, Kannan M, Periyasamy P, Buch S. Role of the gut-brain axis in HIV and drug abuse-mediated neuroinflammation. ADVANCES IN DRUG AND ALCOHOL RESEARCH 2023; 3:11092. [PMID: 38389809 PMCID: PMC10880759 DOI: 10.3389/adar.2023.11092] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 02/23/2023] [Indexed: 02/24/2024]
Abstract
Drug abuse and related disorders are a global public health crisis affecting millions, but to date, limited treatment options are available. Abused drugs include but are not limited to opioids, cocaine, nicotine, methamphetamine, and alcohol. Drug abuse and human immunodeficiency virus-1/acquired immune deficiency syndrome (HIV-1/AIDS) are inextricably linked. Extensive research has been done to understand the effect of prolonged drug use on neuronal signaling networks and gut microbiota. Recently, there has been rising interest in exploring the interactions between the central nervous system and the gut microbiome. This review summarizes the existing research that points toward the potential role of the gut microbiome in the pathogenesis of HIV-1-linked drug abuse and subsequent neuroinflammation and neurodegenerative disorders. Preclinical data about gut dysbiosis as a consequence of drug abuse in the context of HIV-1 has been discussed in detail, along with its implications in various neurodegenerative disorders. Understanding this interplay will help elucidate the etiology and progression of drug abuse-induced neurodegenerative disorders. This will consequently be beneficial in developing possible interventions and therapeutic options for these drug abuse-related disorders.
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Affiliation(s)
- Sudipta Ray
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, United States
| | - Susmita Sil
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, United States
| | - Muthukumar Kannan
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, United States
| | - Palsamy Periyasamy
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, United States
| | - Shilpa Buch
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE, United States
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Springer SD, Spooner RK, Schantell M, Arif Y, Frenzel MR, Eastman JA, Wilson TW. Regular recreational Cannabis users exhibit altered neural oscillatory dynamics during attention reorientation. Psychol Med 2023; 53:1205-1214. [PMID: 34889178 PMCID: PMC9250753 DOI: 10.1017/s0033291721002671] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Cannabis is the most widely used illicit drug in the United States and is often associated with changes in attention function, which may ultimately impact numerous other cognitive faculties (e.g. memory, executive function). Importantly, despite the increasing rates of cannabis use and widespread legalization in the United States, the neural mechanisms underlying attentional dysfunction in chronic users are poorly understood. METHODS We used magnetoencephalography (MEG) and a modified Posner cueing task in 21 regular cannabis users and 32 demographically matched non-user controls. MEG data were imaged in the time-frequency domain using a beamformer and peak voxel time series were extracted to quantify the oscillatory dynamics underlying use-related aberrations in attentional reorienting, as well as the impact on spontaneous neural activity immediately preceding stimulus onset. RESULTS Behavioral performance on the task (e.g. reaction time) was similar between regular cannabis users and non-user controls. However, the neural data indicated robust theta-band synchronizations across a distributed network during attentional reorienting, with activity in the bilateral inferior frontal gyri being markedly stronger in users relative to controls (p's < 0.036). Additionally, we observed significantly reduced spontaneous theta activity across this distributed network during the pre-stimulus baseline in cannabis users relative to controls (p's < 0.020). CONCLUSIONS Despite similar performance on the task, we observed specific alterations in the neural dynamics serving attentional reorienting in regular cannabis users compared to controls. These data suggest that regular cannabis users may employ compensatory processing in the prefrontal cortices to efficiently reorient their attention relative to non-user controls.
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Affiliation(s)
- Seth D. Springer
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
- College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Rachel K. Spooner
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
- College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Mikki Schantell
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
- College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Yasra Arif
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
- College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Michaela R. Frenzel
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
- College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Jacob A. Eastman
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
- College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Tony W. Wilson
- Institute for Human Neuroscience, Boys Town National Research Hospital, Boys Town, NE, USA
- College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA
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Influence of Mild Traumatic Brain Injury History and Mental Health Status on Alcohol and Cannabis Use in University Athletes. Clin J Sport Med 2023; 33:145-150. [PMID: 36730293 DOI: 10.1097/jsm.0000000000001110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 10/21/2022] [Indexed: 02/03/2023]
Abstract
OBJECTIVE This study examined the relationship between mild traumatic brain injury (mTBI) history, mental health, and sex with single and polysubstance use in university athletes. DESIGN Observational study. SETTING University in Ontario, Canada. PARTICIPANTS Participants were identified from a dataset of 416 university athletes ages 18 to 21. Participants were classified based on their substance use habits and, 153 met criteria for the nonsubstance group, 195 for the alcohol use (AU) only group, and 64 polysubstance use group [ie, a combined substance use (AU+) group]. INDEPENDENT VARIABLES Athletes received baseline assessments and completed self-reported questions regarding alcohol, cannabis, or other recreational substance use, the Patient Health Questionnaire-9, self-reported mTBI history, and self-reported anxiety, and/or panic disorder endorsement information. MAIN OUTCOME MEASURES Comparison of mTBI history and mental health status between individuals in the alcohol only or polysubstance use group. RESULTS Mild traumatic brain injury history was a significant predictor of AU ( P < 0.001) and AU+ ( P < 0.001). Anxiety endorsement was also a significant predictor of polysubstance use ( P < 0.001) and there was a small but nonsignificant association of polysubstance use in men ( P = 0.057). CONCLUSIONS University athletes who experience mTBI are more likely to engage in single or polysubstance use and athletes who experience anxiety are more likely to engage in polysubstance use. Consideration of mTBI history and mental health may inform clinical concussion management for identifying potential high-risk behavior such as polysubstance use in university athletes and tailoring intervention strategies (eg, incorporating education about substance use).
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Clifford E, Kilgore PCSR, Cvek U, Trutschl M, Baker S, Conrad SA, Arnold T, Korneeva N. Trends in drug use among young adult females: a 22-year retrospective analysis. TOXICOLOGY COMMUNICATIONS 2022. [DOI: 10.1080/24734306.2022.2110201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022] Open
Affiliation(s)
- Eric Clifford
- Department of Computer Science, Louisiana State University, Shreveport, LA, USA
| | | | - Urska Cvek
- Department of Computer Science, Louisiana State University, Shreveport, LA, USA
| | - Marjan Trutschl
- Department of Computer Science, Louisiana State University, Shreveport, LA, USA
| | - Stephen Baker
- Department of Emergency Medicine, Louisiana State University Health Sciences Center, Shreveport, LA, USA
| | - Steven A. Conrad
- Department of Emergency Medicine, Louisiana State University Health Sciences Center, Shreveport, LA, USA
| | - Thomas Arnold
- Department of Emergency Medicine, Louisiana State University Health Sciences Center, Shreveport, LA, USA
| | - Nadejda Korneeva
- Department of Emergency Medicine, Louisiana State University Health Sciences Center, Shreveport, LA, USA
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Systematic mining of patterns of polysubstance use in a nationwide population survey. Comput Biol Med 2022; 151:106175. [PMID: 36306577 DOI: 10.1016/j.compbiomed.2022.106175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 09/07/2022] [Accepted: 10/01/2022] [Indexed: 12/27/2022]
Abstract
OBJECTIVES To identify patterns of association and transition in polysubstance use based on National Survey of Drug Use and Health (NSDUH) in the United States. METHODS We developed a new computational platform for PolySubstance Use data Mining for Associations and Transitions (PSUMAnT). It is based on the computation of weighted support, a measure of popularity, for the use of every combination of one or more substances, termed as a drugset, over a period of 5 decades (1965-2014) based on NSDUH data. It uses an efficient bitstring representation with exact and approximate string matching capabilities to search for patterns of association between drugsets and demographics of user groups at different time-intervals. Moreover, it introduces a quantitative definition of a rule of transition between pairs of substances used within a given time-interval, and provides a function for mining them. RESULTS We identified the frequent drugsets from individual substance use database, and determined their representation among different demographic groups at different intervals. An interesting pattern of use of pain relievers and tranquilizers was detected for the age-group of 26-34 years. In addition, transition rules for heroin use in the last decade (2004-2015) of the given data were mined. CONCLUSIONS Computation of weighted supports over time for every possible combination of substances in the survey, and their association with specific user groups, allows PSUMAnT to generate and test novel, interesting hypotheses in polysubstance use. PSUMAnT can be used for mining combinations of substances used among diverse demographic groups including those that have received less attention in this problem.
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Britch SC, Walsh SL, Vickers-Smith R, Babalonis S, Slavova S. Cannabinoid Poisoning-Related Emergency Department Visits and Inpatient Hospitalizations in Kentucky, 2017 to 2019. Subst Use Misuse 2022; 58:66-76. [PMID: 36453437 PMCID: PMC9890590 DOI: 10.1080/10826084.2022.2148478] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
Background and objectives: Cannabis is the most used federally illicit substance. Due to widespread medicinal use and state-level legalization, public perceptions of cannabis have shifted toward the assumption that cannabis is safe. However, cannabinoids can cause adverse medical complications that may lead people to seek treatment. This study characterized cannabinoid poisoning-related medical encounters, poisoning involving cannabinoids and other psychoactive substances, and cannabinoid poisoning-related cardiac complications. Methods: Administrative billing data for emergency department visits and inpatient hospitalizations in acute care facilities with a discharge date from January 1, 2017 to December 31, 2019 were used to characterize cannabinoid poisoning events in Kentucky, identified by ICD-10-CM diagnosis code T40.7X. Results: There were 1,490 encounters of cannabinoid poisoning; patients were primarily non-Hispanic White males, ages 15-44, who had Medicaid and lived in a metropolitan area. Of those, 31.21% involved poisoning with a second psychoactive substance, primarily stimulants and/or opioids, and 17.72% experienced a cardiac complication. Cannabinoid-polydrug poisoning was associated with inpatient treatment (χ2=199.18, p < 0.001) and cardiac complications (χ2=4.58, p < 0.001). Discussion and Conclusions: These results are consistent with other state-level data. Patients who were diagnosed with cannabis-polydrug poisoning, compared to cannabis alone poisoning, had greater odds of hospital admission and cardiac complications, and longer length of hospital stays. Scientific Significance: The health risks of cannabinoid use must be more broadly recognized, while timely and accurate data need to be shared to guide policies on cannabis access. Future research on cannabinoid poisoning should consider the involvement of other psychoactive drugs.
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Affiliation(s)
- Stevie C. Britch
- Center on Drug and Alcohol Research, University of Kentucky, Lexington, KY, USA
- Department of Behavioral Science, University of Kentucky, Lexington, KY, USA
| | - Sharon L. Walsh
- Center on Drug and Alcohol Research, University of Kentucky, Lexington, KY, USA
- Department of Behavioral Science, University of Kentucky, Lexington, KY, USA
- Department of Pharmacology, University of Kentucky, Lexington, KY, USA
- Department of Pharmaceutical Sciences, University of Kentucky, Lexington, KY, USA
- Department of Psychiatry, University of Kentucky, Lexington, KY, USA
| | - Rachel Vickers-Smith
- Center on Drug and Alcohol Research, University of Kentucky, Lexington, KY, USA
- Department of Epidemiology and Environmental Health, University of Kentucky, Lexington, KY, USA
| | - Shanna Babalonis
- Center on Drug and Alcohol Research, University of Kentucky, Lexington, KY, USA
- Department of Behavioral Science, University of Kentucky, Lexington, KY, USA
| | - Svetla Slavova
- Department of Biostatistics, University of Kentucky, Lexington, KY, USA
- Kentucky Injury Prevention and Research Center, University of Kentucky, Lexington, KY, USA
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Lambrechts MJ, D'Antonio ND, Toci GR, Karamian BA, Farronato D, Pezzulo J, Breyer G, Canseco JA, Woods B, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GR. Marijuana Use and its Effect on Clinical Outcomes and Revision Rates in Patients Undergoing Anterior Cervical Discectomy and Fusion. Spine (Phila Pa 1976) 2022; 47:1558-1566. [PMID: 35867598 DOI: 10.1097/brs.0000000000004431] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 06/15/2022] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN A retrospective cohort study. OBJECTIVE To determine if (1) preoperative marijuana use increased complications, readmission, or reoperation rates following anterior cervical discectomy and fusion (ACDF), (2) identify if preoperative marijuana use resulted in worse patient-reported outcome measures (PROMs), and (3) investigate if preoperative marijuana use affects the quantity of opioid prescriptions in the perioperative period. SUMMARY OF BACKGROUND DATA A growing number of states have legalized recreational and/or medical marijuana, thus increasing the number of patients who report preoperative marijuana use. The effects of marijuana on clinical outcomes and PROMs in the postoperative period are unknown. METHODS All patients 18 years of age and older who underwent primary one- to four-level ACDF with preoperative marijuana use at our academic institution were retrospectively identified. A 3:1 propensity match was conducted to compare patients who used marijuana versus those who did not. Patient demographics, surgical characteristics, clinical outcomes, and PROMs were compared between groups. Multivariate regression models measured the effect of marijuana use on the likelihood of requiring a reoperation and whether marijuana use predicted inferior PROM improvements at the one-year postoperative period. RESULTS Of the 240 patients included, 60 (25.0%) used marijuana preoperatively. Multivariate logistic regression analysis identified marijuana use (odds ratio=5.62, P <0.001) as a predictor of a cervical spine reoperation after ACDF. Patients who used marijuana preoperatively had worse one-year postoperative Physical Component Scores of the Short-Form 12 (PCS-12) ( P =0.001), Neck Disability Index ( P =0.003), Visual Analogue Scale (VAS) Arm ( P =0.044) and VAS Neck ( P =0.012). Multivariate linear regression found preoperative marijuana use did not independently predict improvement in PCS-12 (β=-4.62, P =0.096), Neck Disability Index (β=9.51, P =0.062), Mental Component Scores of the Short-Form 12 (MCS-12) (β=-1.16, P =0.694), VAS Arm (β=0.06, P =0.944), or VAS Neck (β=-0.44, P =0.617). CONCLUSION Preoperative marijuana use increased the risk of a cervical spine reoperation after ACDF, but it did not significantly change the amount of postoperative opioids used or the magnitude of improvement in PROMs. LEVEL OF EVIDENCE Levwl III.
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Affiliation(s)
- Mark J Lambrechts
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Nicholas D D'Antonio
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Gregory R Toci
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Brian A Karamian
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Dominic Farronato
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Joshua Pezzulo
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | | | - Jose A Canseco
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Barrett Woods
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Alan S Hilibrand
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Christopher K Kepler
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Alexander R Vaccaro
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
| | - Gregory R Schroeder
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute at Thomas Jefferson University Hospital, Philadelphia, PA
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Grunin L, Yu G, Cohen S. Combined Race and Gender Trend Disparities in Depressive Symptoms among U.S. High School Students: 1999-2019. Issues Ment Health Nurs 2022; 43:824-834. [PMID: 35468031 DOI: 10.1080/01612840.2022.2067274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
In 2019, over 3.2 million adolescents in the U.S. reported depressive symptoms-a number that continues to increase annually. Not only can depression negatively impact an adolescent's academic performance, social development, and cognitive function, but it is also the most common condition associated with suicide. Previous studies have reported prevalence rates and statistical trends by either gender or race. We conducted an in-depth analysis of the current racial and gender trend disparities in adolescent depressive symptoms by examining linear and quadratic trends from the Youth Behavior Risk Survey (N = 158,601) over two decades (1999-2019), stratified by gender and race subgroups, both separately and combined. This novel quantitative method allows for a more nuanced approach when exploring social and cultural influences on adolescent depressive symptoms. We found a significant difference in the prevalence of depressive symptoms between males and females among Black, Hispanic, and multiracial adolescents in each separate year of pooled data. However, an increased prevalence trend over the 20-year period was only seen among the females of these three racial categories. White and Asian female adolescents also exhibited a statistical increase in prevalence of depressive symptoms over time. The only group of males with a significant trend increase over time were White adolescents. Understanding the intersection of gender and race in adolescent depressive symptoms trends enhances evidence for nurses and other healthcare professionals when developing and implementing targeted, effective prevention and intervention measures.
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Affiliation(s)
- Laura Grunin
- NYU Rory Meyers College of Nursing, New York University, New York, New York, USA
| | - Gary Yu
- NYU Rory Meyers College of Nursing, New York University, New York, New York, USA
| | - Sally Cohen
- NYU Rory Meyers College of Nursing, New York University, New York, New York, USA
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43
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Weinberger AH, Wyka K, Goodwin RD. Impact of cannabis legalization in the United States on trends in cannabis use and daily cannabis use among individuals who smoke cigarettes. Drug Alcohol Depend 2022; 238:109563. [PMID: 35870333 DOI: 10.1016/j.drugalcdep.2022.109563] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 05/26/2022] [Accepted: 07/03/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Cannabis legalization and increases in cannabis use are occurring rapidly in the United States (US). Cannabis and tobacco are often used together, but it is unclear whether cannabis legalization will differentially affect cannabis use among those using cigarettes. This study estimated changes from 2004 to 2017 in the prevalence of cannabis use and daily cannabis use by cigarette use status and examined whether state-level cannabis policy modified these trends. METHODS Public and restricted-use data from the 2004-2017 National Survey on Drug Use and Health were analyzed. Weighted logistic regressions were used to examine time trends in past-30-day cannabis use and daily caunabis use by cigarette use and cannabis law status from 2004 to 2017. RESULTS Cannabis use and daily use increased significantly among those with and without cigarette smoking. Cannabis use and daily cannabis use were consistently 2-10x more common throughout this time among those with, versus without, cigarette smoking. In 2017, cannabis use and daily cannabis use were substantially more common among individuals who use cigarettes, and even greater among those who live in states where cannabis was legal for medical or recreational (i.e., non-medical) use. CONCLUSIONS Cannabis use and daily cannabis use are increasing among US individuals who both smoke and do not smoke cigarettes. Cannabis and daily cannabis use are more common among those who smoke cigarettes and elevated even further among those residing in states that have legalized cannabis for recreational (i.e., non-medical) use. Tobacco control efforts should be adjusted to address increases in cannabis use among Americans who smoke cigarettes.
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Affiliation(s)
- Andrea H Weinberger
- Ferkauf Graduate School of Psychology, Yeshiva University, Bronx, NY, USA; Department of Epidemiology & Population Health, Yeshiva University Albert Einstein College of Medicine, Bronx, NY, USA
| | - Katarzyna Wyka
- Department of Epidemiology and Biostatistics, Graduate School of Public Health and Health Policy, The City University of New York, New York, NY, USA
| | - Renee D Goodwin
- Department of Epidemiology and Biostatistics, Graduate School of Public Health and Health Policy, The City University of New York, New York, NY, USA; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA.
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44
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Kim SJ, Minich M, Tveleneva A, Liu J, Padon AA, Silver LD, Yang S. Textual and pictorial enhancement of cannabis warning labels: An Online experiment among at-risk U.S. young adults. Drug Alcohol Depend 2022; 237:109520. [PMID: 35724518 DOI: 10.1016/j.drugalcdep.2022.109520] [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: 12/24/2021] [Revised: 05/04/2022] [Accepted: 05/28/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND This study experimentally examines whether enhanced cannabis warning labels (CWLs) outperform those currently required in the U.S. in improving recall of health risks, emotional responses, and perceived message effectiveness among at-risk young adults. METHOD We conducted an online national survey-based experiment in October 2020. Young adults aged 18-26 years old and at-risk for cannabis use (N = 523) were randomly assigned in an online experiment, to view either currently required CWLs in California with small font and a composite health risk statement, or enhanced single-theme CWLs with varying textual and pictorial components. We performed linear regression analyses to compare the enhanced with existing CWLs on information recall, negative emotions, and perceived message effectiveness. Furthermore, information recall and negative emotions were examined as parallel mediators to better understand the mechanisms underlying effective textual and pictorial enhancement of CWLs. RESULTS Compared with currently required CWLs in California, both textually (b = 0.30, p = .011) and pictorially (b = 0.59, p < .001) enhanced CWLs increased recall accuracy. Pictorially enhanced CWLs outperformed their text-only counterparts (b = 0.28, p = .019) in improving information recall. Only pictorially enhanced CWLs improved perceived message effectiveness (b = 0.31, p = .008), which was mediated by negative emotions but not by information recall. CONCLUSIONS Given rapid expansion of the cannabis industry and declining perception of harm, currently required CWLs in the U.S. such as California's, would benefit from redesign to improve public understanding of health risks and to prevent youth use.
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Affiliation(s)
- Sang Jung Kim
- School of Journalism and Mass Communication, University of Wisconsin-Madison, 5115 Vilas Hall, 821 University Ave., Madison, WI 53706, USA.
| | - Matt Minich
- School of Journalism and Mass Communication, University of Wisconsin-Madison, 5115 Vilas Hall, 821 University Ave., Madison, WI 53706, USA.
| | - Arina Tveleneva
- Department of Marketing and International Business Michael G. Foster School of Business, University of Washington, PACCAR Hall, 4273 E Stevens Way NE, Seattle, WA 98195, USA.
| | - Jiaying Liu
- Department of Communication Studies, University of Georgia, 628 Caldwell Hall, Athens, GA 30602, USA.
| | - Alisa A Padon
- Public Health Institute, 555 12th, St Oakland, CA 94607, USA.
| | - Lynn D Silver
- Public Health Institute, 555 12th, St Oakland, CA 94607, USA.
| | - Sijia Yang
- School of Journalism and Mass Communication, University of Wisconsin-Madison, 5115 Vilas Hall, 821 University Ave., Madison, WI 53706, USA.
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45
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Chelikam N, Vyas V, Dondapati L, Iskander B, Patel G, Jain S, Singla T, Bombaywala A, Zarrate D, Debnath N, Jain NK, Peela AS, Patel UK, Sharma A. Epidemiology, Burden, and Association of Substance Abuse Amongst Patients With Cardiovascular Disorders: National Cross-Sectional Survey Study. Cureus 2022; 14:e27016. [PMID: 35989848 PMCID: PMC9386401 DOI: 10.7759/cureus.27016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 07/19/2022] [Indexed: 01/05/2023] Open
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Wood JT, Sambandam S, Wukich DK, McCrum CL. Self-Reported Cannabis Use Is Not Associated With Increased Opioid Use or Costs After Hip Arthroscopy. Arthroscopy 2022; 38:2227-2231.e4. [PMID: 35026430 DOI: 10.1016/j.arthro.2021.12.040] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 12/16/2021] [Accepted: 12/27/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE Our purpose is to determine the difference in cost, opioid use, and complication rates following hip arthroscopy with or without perioperative cannabis use. METHODS Data were collected from a large commercial insurance database (PearlDiver) between the years 2010 and 2019. Patients who underwent hip arthroscopy with reported cannabis use were identified using Common Procedural Terminology codes and the appropriate International Classification of Diseases codes. This group was then matched by age, procedure, gender, Charleston Comorbidity Index, Elixhauser Comorbidity Index), obesity, tobacco use, diabetes to a group of similar patients without self-reported cannabis use. Opioid use over the episode of care, evaluated by morphine milligram equivalents (MME), and 30-day cost were compared between groups using unequal variance t-test. RESULTS Of queried patients, 360 (.71%) had a diagnosis of preoperative cannabis use, abuse, or dependence within 5 years prior to their hip arthroscopy. A total of 300 patients (172 female, 128 male) were matched into each hip arthroscopy group, with and without cannabis. Of those patients, 171 without cannabis use and 174 with cannabis use had full financial and opioid use data for analysis. Prescription opioid use was not significantly different over the episode of care in patients with reported cannabis use (1,840 ± 2,743 MME) than those without reported cannabis use (2,129 ± 3,383 MME) (P = .3848). Additionally, episode of care reimbursement cost following hip arthroscopy did not differ significantly between patients with cannabis use ($2957 ± $4428) and those without reported cannabis use ($2,651 ± $3,762) (P = .3620). CONCLUSIONS Following hip arthroscopy, patients with reported cannabis use do not appear to have significantly different postoperative opioid use or cost of hip arthroscopy episode of care compared with patients without reported cannabis use. LEVEL OF EVIDENCE III, cohort study.
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Affiliation(s)
- Jacob T Wood
- University of Texas Southwestern School of Medicine, Dallas, Texas, U.S.A
| | - Senthil Sambandam
- Veterans Affairs Medical Center, Dallas, Texas, U.S.A.; Department of Orthopaedic Surgery, University of Texas Southwestern, Dallas, Texas, U.S.A
| | - Dane K Wukich
- Department of Orthopaedic Surgery, University of Texas Southwestern, Dallas, Texas, U.S.A
| | - Christopher L McCrum
- Good Samaritan Regional Medical Center, Samaritan Athletic Medicine, Orthopaedic Surgery and Sports Medicine, Corvallis, Oregon, U.S.A..
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Maciel IDS, de Abreu GH, Johnson CT, Bonday R, Bradshaw HB, Mackie K, Lu HC. Perinatal CBD or THC Exposure Results in Lasting Resistance to Fluoxetine in the Forced Swim Test: Reversal by Fatty Acid Amide Hydrolase Inhibition. Cannabis Cannabinoid Res 2022; 7:318-327. [PMID: 34182795 PMCID: PMC9225394 DOI: 10.1089/can.2021.0015] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Introduction: There is widespread acceptance of cannabis for medical or recreational use across the society, including pregnant women. Concerningly, numerous studies find that the developing central nervous system (CNS) is vulnerable to the detrimental effects of Δ9-tetrahydrocannabinol (THC). In contrast, almost nothing on the consequences of perinatal cannabidiol (CBD) exposure. In this study, we used mice to investigate the adult impact of perinatal cannabinoid exposure (PCE) with THC, CBD, or a 1:1 ratio of THC and CBD on behaviors. Furthermore, the lasting impact of PCE on fluoxetine sensitivity in the forced swim test (FST) was evaluated to probe neurochemical pathways interacting with the endocannabinoid system (ECS). Methods: Pregnant CD1 dams were injected subcutaneously daily with vehicle, 3 mg/kg THC, 3 mg/kg CBD, or 3 mg/kg THC +3 mg/kg CBD from gestational day 5 to postnatal day 10. Mass spectroscopic (MS) analyses were conducted to measure the THC and CBD brain levels in dams and their embryonic progenies. PCE adults were subjected to a battery of behavioral tests: open field arena, sucrose preference test, marble burying test, nestlet shredding test, and FST. Results: MS analysis found substantial levels of THC and CBD in embryonic brains. Our behavioral testing found that PCE females receiving THC or CBD buried significantly more marbles than control mice. Interestingly, PCE males receiving CBD or THC+CBD had significantly increased sucrose preference. While PCE with THC or CBD did not affect FST immobility, PCE with THC or CBD prevented fluoxetine from decreasing immobility in both males and females. Excitingly, fatty acid amide hydrolase (FAAH) inhibition with a dose of URB597 that was behaviorally inactive in the FST rescued fluoxetine efficacy in PCE mice of both sexes. Conclusions: Our data suggest that PCE with either THC, CBD, or THC+CBD alters repetitive and hedonic behaviors in a phytocannabinoid and sex-dependent manner. In addition, PCE with THC or CBD prevents fluoxetine from enhancing coping behavior. The restoration of fluoxetine responsiveness in THC or CBD PCE adults by inhibition of FAAH suggests that PCE causes a lasting reduction of the ECS and that enhancement of anandamide signaling represents a potential treatment for behavioral deficits following PCE.
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Affiliation(s)
- Izaque de Sousa Maciel
- The Linda and Jack Gill Center for Biomolecular Science, Indiana University, Bloomington, Indiana, USA.,Department of Psychological and Brain Sciences, Indiana University, Bloomington, Indiana, USA
| | - Gabriel H.D. de Abreu
- The Linda and Jack Gill Center for Biomolecular Science, Indiana University, Bloomington, Indiana, USA.,Program in Neuroscience, Indiana University, Bloomington, Indiana, USA
| | - Claire T. Johnson
- Department of Psychological and Brain Sciences, Indiana University, Bloomington, Indiana, USA.,Program in Neuroscience, Indiana University, Bloomington, Indiana, USA
| | - Rida Bonday
- The Linda and Jack Gill Center for Biomolecular Science, Indiana University, Bloomington, Indiana, USA.,Department of Psychological and Brain Sciences, Indiana University, Bloomington, Indiana, USA
| | - Heather B. Bradshaw
- Department of Psychological and Brain Sciences, Indiana University, Bloomington, Indiana, USA.,Program in Neuroscience, Indiana University, Bloomington, Indiana, USA
| | - Ken Mackie
- The Linda and Jack Gill Center for Biomolecular Science, Indiana University, Bloomington, Indiana, USA.,Department of Psychological and Brain Sciences, Indiana University, Bloomington, Indiana, USA.,Program in Neuroscience, Indiana University, Bloomington, Indiana, USA
| | - Hui-Chen Lu
- The Linda and Jack Gill Center for Biomolecular Science, Indiana University, Bloomington, Indiana, USA.,Department of Psychological and Brain Sciences, Indiana University, Bloomington, Indiana, USA.,Program in Neuroscience, Indiana University, Bloomington, Indiana, USA.,Address correspondence to: Hui-Chen Lu, PhD, The Linda and Jack Gill Center for Biomolecular Science, Indiana University, 702 N Walnut Grove Ave, IN 47405, USA,
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48
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Weinberger AH, Wyka K, Kim JH, Smart R, Mangold M, Schanzer E, Wu M, Goodwin RD. A difference-in-difference approach to examining the impact of cannabis legalization on disparities in the use of cigarettes and cannabis in the United States, 2004-17. Addiction 2022; 117:1768-1777. [PMID: 34985165 DOI: 10.1111/add.15795] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 12/14/2021] [Indexed: 12/15/2022]
Abstract
AIMS To estimate the impact of recreational and medical cannabis laws (RCL, MCL) on the use of cannabis and cigarettes in the United States. DESIGN A difference-in-difference approach was applied to data from the 2004-17 National Survey on Drug Use and Health (NSDUH). SETTING United States. PARTICIPANTS Nationally representative cross-sectional survey of Americans aged 12 years and older (combined analytical sample for 2004-17, n = 783 663). MEASUREMENTS Data on past-month use of (1) cigarettes and (2) cannabis were used to classify respondents into four groups: cigarette and cannabis co-use, cigarette-only use, cannabis-only use or no cigarette or cannabis use. State of residence was measured by self-report. MCL/RCL status came from state government websites. FINDINGS Difference-in-difference analyses suggest that MCL was associated with an increase in cigarette-cannabis co-use overall [adjusted odds ratio (aOR) = 1.09; 95% confidence interval (CI) = 1.02-1.16], with the greatest increases among those aged 50 years and above (aOR = 1.60; CI = 1.39-1.84), married (aOR = 1.19; CI = 1.07-1.31), non-Hispanic (NH) black (aOR = 1.14; CI = 1.02-1.07) and with a college degree or above (aOR = 1.15; CI = 1.06-1.24). MCL was associated with increases in cigarette-only use among those aged 50 years and above (aOR = 1.07; CI = 1.01-1.14) and NH black (aOR = 1.16; CI = 1.06-1.27) and increases in cannabis-only use among those aged 50 years and above (aOR = 1.24; CI = 1.07-1.44) and widowed/divorced/separated (aOR = 1.18; CI = 1.01-1.37). RCL was associated with an increase in cannabis-only use overall (aOR = 1.21; 95% CI = 1.09-1.34), a decline in cigarette-only use overall (aOR = 0.89; 95% CI = 0.81-0.97) and increases in co-use among those who were married (aOR = 1.24; CI = 1.02-1.50) and aged 50 years and above (aOR = 1.37; CI = 1.03-1.84). CONCLUSIONS Recreational and medical cannabis legalization have had a varying impact on the use, and co-use, of cannabis and cigarettes in the United States.
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Affiliation(s)
- Andrea H Weinberger
- Ferkauf Graduate School of Psychology, Yeshiva University, Bronx, NY, USA.,Department of Epidemiology and Population Health, Yeshiva University Albert Einstein College of Medicine, Bronx, NY, USA
| | - Katarzyna Wyka
- Department of Epidemiology and Biostatistics, Graduate School of Public Health and Health Policy, The City University of New York, New York, NY, USA
| | - June H Kim
- Institute for Implementation Science in Population Health, The City University of New York, New York, NY, USA
| | | | - Michael Mangold
- Columbia University Vagelos College of Physicians and Surgeons, New York, NY, USA
| | - Ellen Schanzer
- Ferkauf Graduate School of Psychology, Yeshiva University, Bronx, NY, USA
| | - Melody Wu
- Department of Epidemiology and Biostatistics, Graduate School of Public Health and Health Policy, The City University of New York, New York, NY, USA.,Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Renee D Goodwin
- Department of Epidemiology and Biostatistics, Graduate School of Public Health and Health Policy, The City University of New York, New York, NY, USA.,Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
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49
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Young-Wolff KC, Sarovar V, Tucker LY, Ansley D, Goler N, Conway A, Ettenger A, Foti TR, Brown QL, Kurtzman ET, Adams SR, Alexeeff SE. Trends in Cannabis Polysubstance Use During Early Pregnancy Among Patients in a Large Health Care System in Northern California. JAMA Netw Open 2022; 5:e2215418. [PMID: 35666502 PMCID: PMC9171564 DOI: 10.1001/jamanetworkopen.2022.15418] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
IMPORTANCE Rates of prenatal cannabis use are increasing alongside perceptions that cannabis is a harmless therapeutic for pregnancy-related ailments, while rates of prenatal use of alcohol and tobacco are decreasing. It is important to examine whether cannabis use during pregnancy is increasing similarly among patients with and patients without co-occurring substance use. OBJECTIVES To examine trends in cannabis polysubstance use during pregnancy and to test differences in cannabis use over time among pregnant individuals who use only cannabis vs those who use cannabis and other substances. DESIGN, SETTING, AND PARTICIPANTS This cross-sectional time-series study used data from 367 138 pregnancies among 281 590 unique pregnant patients universally screened for prenatal substance use as part of standard care in Kaiser Permanente Northern California from January 1, 2009, to December 31, 2018. Statistical analysis was performed from October 5, 2021, to April 18, 2022. EXPOSURES Time (calendar year). MAIN OUTCOMES AND MEASURES Use of substances during early pregnancy was assessed via universal screening with a self-administered questionnaire (for cannabis, alcohol, stimulants, and nicotine) and/or positive results of a urine toxicology test (for cannabis, alcohol, stimulants, and pharmaceutical opioids), and data were extracted from the electronic health record. RESULTS The study sample of 367 138 pregnancies from 281 590 unique pregnant patients (median gestation at time of screening, 8.6 weeks [IQR, 7.3-10.6 weeks]) was 25.9% Asian or Pacific Islander, 6.6% Black, 25.8% Hispanic, 38.0% non-Hispanic White, and 3.6% other race or ethnicity; 1.1% were aged 11 to 17 years, 14.9% were aged 18 to 24 years, 61.9% were aged 25 to 34 years, and 22.1% were aged 35 years or older; and the median neighborhood household income was $70 455 (IQR, $51 563-$92 625). From 2009 to 2018, adjusted rates of use of only cannabis during pregnancy (no other substances) increased substantially from 2.39% (95% CI, 2.20%-2.58%) in 2009 to 6.30% (95% CI, 6.00%-6.60%) in 2018, increasing at an annual relative rate of 1.11 (95% CI, 1.10-1.12). The rate of use of cannabis and 1 other substance also increased (annual relative rate, 1.04 [95% CI, 1.03-1.05]), but not as rapidly (P < .001 for difference), while the rate of use of cannabis and 2 or more other substances decreased slightly (annual relative rate, 0.97 [95% CI, 0.96-0.99]). Adjusted rates of prenatal use of cannabis and alcohol (1.04 [95% CI, 1.03-1.06]) and cannabis and stimulants (1.03 [95% CI, 1.01-1.06]) increased over time, while rates of prenatal use of cannabis and nicotine (0.97 [95% CI, 0.96-0.98]) decreased. CONCLUSIONS AND RELEVANCE In this cross-sectional time-series study, rates of prenatal cannabis use during early pregnancy increased significantly more rapidly among patients without co-occurring substance use, which could reflect increased acceptability of cannabis and decreased perceptions of cannabis-related harms. Furthermore, increased rates of use of cannabis with alcohol and stimulants warrant continued monitoring.
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Affiliation(s)
- Kelly C. Young-Wolff
- Division of Research, Kaiser Permanente Northern California, Oakland
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco
| | - Varada Sarovar
- Division of Research, Kaiser Permanente Northern California, Oakland
| | - Lue-Yen Tucker
- Division of Research, Kaiser Permanente Northern California, Oakland
| | - Deborah Ansley
- Regional Offices, Kaiser Permanente Northern California, Oakland
| | - Nancy Goler
- Regional Offices, Kaiser Permanente Northern California, Oakland
| | - Amy Conway
- Regional Offices, Kaiser Permanente Northern California, Oakland
| | - Allison Ettenger
- Regional Offices, Kaiser Permanente Northern California, Oakland
| | - Tara R. Foti
- Division of Research, Kaiser Permanente Northern California, Oakland
| | - Qiana L. Brown
- School of Social Work, Rutgers, The State University of New Jersey, New Brunswick
| | | | - Sara R. Adams
- Division of Research, Kaiser Permanente Northern California, Oakland
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50
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Fones L, Townsend C, Hoyen H, Liss F, Wang ML, Greis AC, Ilyas AM. Hand Surgery Patient Perspectives on Medical Cannabis: A Survey of Over 600 Patients. JOURNAL OF HAND SURGERY GLOBAL ONLINE 2022; 5:102-107. [PMID: 36704391 PMCID: PMC9870807 DOI: 10.1016/j.jhsg.2022.02.009] [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: 11/28/2021] [Accepted: 02/23/2022] [Indexed: 01/29/2023] Open
Abstract
Purpose Medical cannabis (MC) has been proposed as a potential addition to multimodal pain management regimens in orthopedics. This study evaluates hand and upper-extremity patient perspectives of MC as a treatment for common orthopedic and musculoskeletal pain conditions. This study also aims to identify the proportion of patients already using MC, perceived barriers to MC use, and opinions on insurance coverage and legality of cannabis. Methods An anonymous cross-sectional survey study was conducted of all patients at least 18 years old presenting from October 2020 to January 2021 to a hand and upper-extremity outpatient clinic. The survey collected information regarding opinion on MC, including use, legality, and willingness to use MC in the future. Medical cannabis was legal in the states where the study was conducted. Results A total of 679 patients completed the survey (response rate 72.5%). Sixty-eight patients (10.0%) reported currently using MC. Of the 623 patients (90.0%) who reported not currently using MC, 504 (80.9%) would consider using MC for chronic pain, while the remaining 119 (19.1%) would not consider the use of MC for chronic pain. Age was not associated with whether a patient would consider using MC (P = .16) or was already using MC (P = .10). The most identified barrier to MC use was cost, reported as either expensive or not affordable by 477 patients (70.5%). Conclusions This study found that most patients presenting for hand and upper-extremity complaints would consider using MC (80.9%), and most perceive it as a safe treatment option for common orthopedic conditions. Moreover, 10% of patients reported already using MC. One of the major barriers to MC use is the cost. Most (90.9%) patients support policies for legalization and insurance coverage of MC. Type of study/level of evidence Therapeutic Level III.
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Affiliation(s)
- Lilah Fones
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA
| | - Clay Townsend
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA
| | - Harry Hoyen
- Sidney Kimmel Medical College, Philadelphia, PA
| | - Frederic Liss
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA
| | - Mark L. Wang
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA
| | - Ari C. Greis
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA,Rothman Orthopaedic Institute Foundation for Opioid Research & Education, Philadelphia, PA
| | - Asif M. Ilyas
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA,Rothman Orthopaedic Institute Foundation for Opioid Research & Education, Philadelphia, PA,Corresponding author: Asif M. Ilyas, MD, MBA, Rothman Opioid Foundation, 925 Chestnut Street, Philadelphia, PA 19107
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