Abstract Prescription opioids are used for managing pain in persons with cancer, however, there are socioeconomic and racial disparities in medication access. Cannabis is increasingly used for cancer symptom management and as an opioid alternative. Limited data are available about patterns of opioid and cannabis use among patients with cancer. We used survey data from 4 National Cancer Institute–designated cancer centers in 3 states (n = 1220) to assess perceptions, use of cannabis and opioids for pain, their substitution, and racial and ethnic differences in each outcome. Compared with White patients, Black patients were less likely to use opioids for pain (odds ratio [OR] = 0.66; P = .035) and more...

Abstract Cannabis use among women who experience chronic pain is on the rise in the United States. However, little is known about women's motives and preferences for cannabis administration. The purpose of this study was to characterize cannabis use among women with chronic pain. This study examined self-reported forms of cannabis administration and preferred source of cannabis, frequency and quantity of use, and self-reported side effects, and type, level, and intensity of chronic pain among adult women in the United States. This study also compared women who use cannabis for chronic pain and those who do not across the level of chronic pain, length...

Please use this link to access this publication. Abstract Purpose: Inflammatory bowel disease (IBD) has two main variants, ulcerative colitis (UC) and Crohn’s disease (CD), which are characterized by a cycle of remission and relapse. The aim of this scoping review is to understand the landscape of unprescribed and prescribed cannabis use among patients with IBD and investigate objective clinical benefits. Methodology: A literature search was performed across Medline, Embase via Ovid, Scopus, and Cochrane Library databases. We included 40 studies (14 abstracts/letters, 7 randomized controlled trials [RCTs], 6 cohort studies [2 case-matched], 10 cross-sectional surveys, and 3 meta-analyses) in the review. Results: Between 11% and 17.6%...

Abstract Background and aims High-potency cannabis has been associated with increased risk of psychosis, but a lack of prospective data hinders understanding of causality in this relationship. This study aimed to combine prospective report of cannabis use with retrospective report of potency to infer the potency of cannabis used in adolescence and explore whether use of cannabis, and the use of high-potency cannabis, in adolescence is associated with incident psychotic experiences. Design Population-based birth cohort study. Setting United Kingdom. Participants n = 5570 participants who reported on any cannabis use (yes/no) age 16 and 18 years, and n = 1560 participants from this group who also retrospectively reported on cannabis...

ABSTRACT Objective This study aims to describe patterns, sources, and reasons for cannabis use among cancer patients during active treatment (+CDTX) compared to no-use during active treatment (−CDTX). Methods Data are from 385 surveys collected via REDCap during phase I of an ongoing study among adult cancer patients seen at an NCI-designated comprehensive cancer center within the last 5 years of treatment. A harmonized survey was created with 11 other NCI centers to assess cannabis use patterns, sources, and reasons for use. Sociodemographics and cancer details were also collected via self-report. Descriptive statistics were calculated and stratified by +/−CDTX. Chi-squared tests were conducted to compare...

Abstract Introduction: A significant gap exists in the understanding and utilization of medical marijuana and its effects on a patient’s quality of life. This is largely attributed to Cannabis’ sp. Schedule 1 classification, which has impeded the scientific investigation of its effects on the endocannabinoid system (ECS) and quality of life. Additionally, conflicting results from previous studies highlight the need for more research to provide guidance to both patients and clinicians regarding the therapeutic potential of medical marijuana. Methods: Patients over 18 years of age who were members of the Pennsylvania Medical Marijuana Program (PAMMP) were recruited from regulated Pennsylvania medical marijuana dispensaries. Eligible patients were enrolled through informed...

Please use this link to access this publication. Abstract Behavioral economic demand for cannabis is robustly associated with cannabis consumption and cannabis use disorder (CUD). However, few studies have examined the processes underlying individual differences in the relative valuation of cannabis (i.e., demand). This study examined associations between executive functions and cannabis demand among young adults who use cannabis. We also examined indirect associations of executive functions with cannabis consumption and CUD symptoms through cannabis demand. Young adults (N = 113; 58.4% female; mean age 22 years) completed a Marijuana Purchase Task. Participants also completed cognitive tasks assessing executive functions (set shifting, inhibitory control, working...

Please use this link to access this publication. Abstract Purpose Cannabis refers to medications derived from the Cannabis plant. Cannabis has long been used to treat a wide range of conditions. The widespread legalization of cannabis has increased its use. This meta-analysis evaluates the effects of preoperative cannabis usage on TKA and THA outcomes and complications. Methods This review follows CRD Guidance for Undertaking Reviews in Healthcare and PRISMA 2020 guidelines. On October 12, 2023, we extensively searched MEDLINE (PubMed), Scopus, Cochrane Central Register of Controlled Trials, and Web of Science. There were no time, place, or language restrictions. We also examined the references...

Please use this link to access this publication. Highlights • Medical Marijuana use is correlated with control of pain, anxiety, and poor appetite in ALS patients. • Medical Marijuana use is not correlated with control of insomnia or spasticity in ALS patients. • Medical Marijuana use is not correlated with maintenance of Body Mass Index in ALS patients. Abstract Following legalization, Medical Marijuana (MM), has been used to treat the symptoms of Amyotrophic Lateral Sclerosis (ALS), yet data regarding Medical Marijuana's efficacy is lacking. Thus, we conducted a retrospective cohort study to assess Medical Marijuana's impact on ALS symptoms and progression. We reviewed the...

Abstract Given diversified cannabis products, we examined associations between cannabis consumption methods and cannabis risk perception of smoking cannabis 1–2 times a week. Using the 2022 U.S. National Survey on Drug Use and Health data (N = 12,796 past-year adult cannabis users; M = 6127 and F = 6669), we used multinomial and binary logistic regression models. Smoking was the most prevalent method, followed by eating/drinking, vaping, and dabbing. One-half of cannabis users reported no perceived risk of smoking cannabis 1–2 times a week, 37.5% perceived slight risk, 9.2% moderate risk, and 2.9% great risk. Those with moderate or great risk perception had a...