Differences in behavioral health disorders and unmet treatment needs between medical marijuana users and recreational marijuana users: Results from a national adult sample

Perceived Unmet Need for Care and Barriers to Care Among Individuals with Mental Health Issues: A Meta-analysis

Unmet needs refer to the gap between the health services individuals require and what they receive. Individuals with mental health issues often face barriers preventing them from accessing the care they need. A meta-analysis was conducted to estimate the pooled prevalence of unmet needs for care and barriers to care among individuals with mental health issues. The databases PubMed, Scopus, Web of Science, and Cochrane Library were searched for relevant studies published from December 1, 1985 to August 1, 2024. Following the screening process, 204 included studies remained for meta-analysis. Individuals with mental health issues reported significant pooled prevalence rate of unmet care needs over the past year, with the most common being related to work/occupation (43%), dental care (41%), counseling (40%), social intervention (37%), mental health (34%), physical health needs (33%), skills training (32%), social network (32%), psychological distress (31%), information (27%), intimate relationships (27%), benefits (26%), harm reduction (25%), psychotic symptoms (24%), housing (24%), money and food (21%), education (20%), sexual expression (19%), home care (16%), safety (15%), self-care (15%), telephone support (9%), and child care (8%). The pooled prevalence rates of barriers to accessing care were motivational (38%), structural (37%), financial (31%), and stigmatization (25%). The findings indicated that patients with substance use disorders experienced a significantly higher prevalence of unmet care needs and barriers to accessing care compared to those with mental health disorders and homeless individuals. The results showed that unmet care needs were highest among those in established adulthood, while harm reduction was more common among adolescents and emerging adults. Physical health and food needs were most prevalent among midlife adults. Barriers to care were most common among adolescents and emerging adults, except for structural barriers, which were most frequent among midlife adults. To address the unmet employment needs of Individuals with mental health issues, comprehensive training in essential skills is recommended. Enhancing dentists' mental health understanding and fostering collaboration among healthcare providers is crucial. Government-funded, low-barrier service models for substance use disorder patients is suggested to enhance accessibility and effectiveness, while improving health service affordability and acceptability is essential.

The Intersection of Rurality, Unmet Treatment Need, and Cannabis Use for Adults with Chronic Pain

Objective

Rates of chronic pain are higher among rural versus urban individuals and rural individuals experience higher levels of socioeconomic disadvantage, poor or no health insurance coverage, and unmet treatment need. Medical cannabis is legal in Oklahoma. With 40% of Oklahoma's population living in rural areas, and nearly 17% uninsured, the medical legalization of cannabis may present as an accessible and relatively low-cost alternative treatment, particularly for those with chronic pain. This study investigated differences in cannabis use by rural (vs. urban) status and unmet (vs. met) treatment need among adults with and without chronic pain living in Oklahoma.

Method

To be eligible, participants had to be 18 years or older, reside in Oklahoma, and be able to read and write English-language surveys.

Results

The sample (N = 3622) was primarily made up of non-Hispanic White (70.4%) females (53.8%) in their early middle age (M = 41.80, SD = 16.88), employed full-time or part-time (53.8%), with some college/technical school (37.2%) or a bachelor's degree (28.5%). Nearly one-fifth of the sample (18.2%) endorsed chronic pain, and individuals with chronic pain were eight times more likely to report past 30-day cannabis use. No difference was detected when only rurality (vs. urban residence) was examined. Among adults with chronic pain, those who were rural dwelling and who reported unmet treatment need were almost two times more likely to report past 30-day cannabis use, compared to urban dwelling chronic pain adults with unmet treatment need.

Conclusions

In Oklahoma, adults in rural areas with unmet treatment need and chronic pain may benefit from increasing access to chronic pain treatment, as well as education on cannabis use and harm reduction strategies to inform healthcare decision-making.

Emotion dysregulation in relation to cannabis use and mental health among young adults

BACKGROUND

Emotion dysregulation (ED) is a transdiagnostic variable that accounts for the onset and maintenance of mental health disorders. The interplay between ED, cannabis use and mental health has not been appraised in the young adult population and whether there are sex-dependent effects has yet to be examined. This study looked at whether ED mediates the association between past-month cannabis use and mental health, while considering sex as a moderator.

METHODS

2,762 (64.2% women) undergraduate Spanish students completed an online battery. Among others, they fulfilled the Depression Anxiety Stress Scale-21 (DASS-21) and the Difficulties in Emotion Regulation Scale (DERS-28). A two-way ANOVA assessed the effects of sex and past-month cannabis use on participants' DASS-21 scores. A set of moderated mediations tested whether the indirect effect of past-month cannabis use on DASS-21 through DERS differed by sex.

RESULTS

Past-month cannabis female users showed higher levels of depression, anxiety and stress (M = 51.10, SD = 26.72) than did men [(M = 33.76, SD = 20.31); F(1, 2758) = 5.119, p =.024, η²p =.002]. In female young adults only, the effect of past-month cannabis use on mental health was mediated by ED (total score), non-acceptance of emotional responses, lack of emotional control, difficulties in engaging in goal-directed behavior, and lack of emotional clarity (all p's < 0.005) CONCLUSIONS: Findings indicate the importance of considering ED in assessment and intervention practices. Interventions targeting ED may be particularly effective for female young adult cannabis users.

Gender Differences in Dual Diagnoses Associated with Cannabis Use: A Review

Gender differences in psychiatric disorders and drug use are well known. Cannabis is the most widely used illegal drug among young people. In recent years, its use has been related to the development of psychiatric pathologies; however, few studies have incorporated the gender perspective as of yet. The present work analyses the literature to determine the existence of gender differences in the development of psychotic, depressive and anxious symptoms associated with cannabis use. First, we describe cannabis misuse and its consequences, paying special attention to adolescent subjects. Second, the main gender differences in psychiatric disorders, such as psychosis, depression, anxiety and cannabis use disorders, are enumerated. Subsequently, we discuss the studies that have evaluated gender differences in the association between cannabis use and the appearance of psychotic, depressive and anxious symptoms; moreover, we consider the possible explanations for the identified gender differences. In conclusion, the studies referred to in this review reveal the existence of gender differences in psychiatric symptoms associated with cannabis use, although the direction of such differences is not always clear. Future research is necessary to discern the causal relationship between cannabis use and the development of psychiatric symptoms, as well as the gender differences found.

Associations of Healthcare Service Utilization With Cannabis Use Status, Use Reasons, and Use Characteristics Among Those Age 50 and Older

Cannabis use has increased steadily among older adults, and they are a significant proportion of medical cannabis users. Using 2015-2019 National Survey on Drug Use and Health data (n = 44,007 age 50+), we examined whether the numbers of emergency department (ED) visits and nights hospitalized are associated with cannabis use status, use reason (nonmedical-only, medical-only, and medical and nonmedical), and use characteristics. Past-year users had higher rates of any ED visit (30.0%) and hospitalization (14.7%) than prior-to-past-year users and never users. However, negative binomial regression models showed that past-year users did not differ from never users on numbers of ED visits and nights hospitalized, although they had more ED visits than prior-to-past-year users (IRR = 1.21, 95% CI = 1.10-1.34). Medical-only users had more ED visits (IRR = 1.38, 95% CI = 1.02-1.88) than nonmedical-only users. Cannabis use and use characteristics were not associated with nights hospitalized. The study findings provide insights into older cannabis users' healthcare utilization.

Mental health treatment use among cannabis users aged 50+: Associations with cannabis use characteristics

BACKGROUND

This study examined associations of mental health treatment use and perceived treatment need with cannabis use characteristics (medical vs. nonmedical use, initiation age, use frequency, and cannabis use disorder) among past-year cannabis users aged 50+.

METHODS

Data came from the 2015-2019 National Survey of Drug Use and Health (N = 44,007). After comparing past-year cannabis users with nonusers and nonmedical users with medical users on sociodemographic and health-related factors, the research questions were examined with logistic regression models.

RESULTS

In addition to mental disorders, medical use, compared to nonmedical use, was associated with higher odds of psychotherapeutic prescription medication use (AOR = 1.47, 95 % CI = 1.07-2.01) and any mental health treatment (prescription medication, outpatient care and/or inpatient care) (AOR = 1.51, 95 % CI = 1.13-2.03). Compared to 1-29 days of use, nonmedical users who used on 100-199 days (AOR = 0.60, 95 % CI = 0.40-0.89) and medical users who used on 200-365 days users (AOR = 0.48, 95 % CI = 0.26-0.87) had lower odds of treatment receipt. Factors associated with increased odds of receiving treatment included discussion with a healthcare professional about drug use, higher education, and having health insurance. Other illicit drug use, chronic illnesses, and female gender were associated with higher odds of perceived treatment need, while having health insurance was associated with lower odds.

CONCLUSIONS

Some older adults may use medical cannabis as an adjunct to professional mental health treatment while others may use it as a substitute. Affordability and accessibility gaps followed by cultural and personal sense of stigma and self-sufficiency beliefs appear to be barriers to receiving professional care.

Comparing older nonmedical and medical cannabis users: health-related characteristics, cannabis use patterns, and cannabis sources

Background: US epidemiologic data show that nearly one in 10 individuals aged 50+ report past-year cannabis use, and nearly one in five users report medical use. However, research on older cannabis users, especially medical cannabis users, is scant.Objectives: We examined medical and nonmedical cannabis users aged 50+ on health-related characteristics, cannabis use patterns, and cannabis sources. Hypotheses were that compared to nonmedical users, medical users are more likely to have physical and mental health problems, use healthcare services, discuss their drug use with a healthcare professional, use cannabis more frequently, and purchase cannabis from a medical dispensary and other sources rather than obtain it as a gift, share someone else's, or use other means.Methods: We used 2018 and 2019 National Survey on Drug Use and Health data (N = 17,685 aged 50+; male = 8,030; female = 9,655). Hypotheses were tested using logistic regression analysis.Results: The past-year cannabis use rate was 8.9%. Of past-year users, 18.5% reported medical use. Compared to nonmedical use, medical use was associated with lower odds of alcohol use disorder but higher odds of discussing drug use with a healthcare professional (AOR = 4.18, 95% CI = 2.53-6.89), high-frequency use (e.g., AOR = 2.56, 95% CI = 1.35-4.86 for 200-365 days), and purchase at a medical cannabis dispensary (AOR = 4.38, 95% CI = 2.47-7.76).Conclusion: Medical and nonmedical users did not differ on physical and most behavioral health indicators. Most obtained cannabis from private/informal sources. Some medical users are likely to self-treat without healthcare professional consultation. Healthcare professionals should engage older adults in discussions of cannabis use and behavioral health needs.

Developmental trajectories of illicit drug use, prescription drug misuse and cannabis practices among young adult cannabis users in Los Angeles

INTRODUCTION AND AIMS

Young adults have the highest rates of drug use and contribute significantly to the growing population of medical cannabis patients (MCP). This study examined relationships between longitudinal patterns of illicit/prescription drug use/misuse and cannabis practices among young adult cannabis users.

DESIGN AND METHODS

In 2014-2015, 210 young adult MCP and 156 nonpatient users were recruited in Los Angeles and surveyed annually over four waves. The analytical sample was limited to completers of all four waves (n = 301). Distinct developmental trajectories of illicit drug use and prescription drug misuse were identified. Fixed effects regression analysis evaluated changes in cannabis practices by trajectory groups.

RESULTS

Results supported two-trajectory solutions (high/low) for illicit drug use and prescription drug misuse. Decreases in use within all four trajectories occurred by wave 4. Low illicit drug use trajectory members were more likely to self-report medical cannabis use. Membership in both types of high-use trajectories was associated with use of concentrates and edibles. The prevalence of MCP, edibles use and cannabis days decreased significantly by wave 4.

DISCUSSION AND CONCLUSIONS

While alternative cannabis forms use was associated with membership in high drug use trajectories, self-reported medical cannabis use (not MCP) was negatively associated with high illicit drug use trajectory membership. Reductions in the prevalence of MCP, cannabis days, edibles use and other drug use by wave 4 alongside stable levels of self-reported medical cannabis use might reflect the changing legal status of cannabis in California, maturing out phenomenon and safer patterns of cannabis use.