Articles tagged with Substance Abuse
A new study by Carnegie Mellon University researchers found that opioid consumption intensity varies enormously across different populations and contexts. The study suggests that tracking average intensities of use could improve our understanding of consumption patterns and inform drug policy and treatment strategies.
A new study found that 8.9% of workers in their 30s use substances on the job, with higher risks in food preparation/service industry and safety-sensitive occupations like construction and transportation. Comprehensive substance use policies and supportive interventions could improve safety and reduce misuse.
A recent study by Carnegie Mellon University found that illegally manufactured fentanyl primarily enters the US via counties along the Canadian border. The analysis revealed these counties accounted for over 40% of large fentanyl seizures in 2023-2024, despite comprising only 3.1% of the national population. This finding undermines eff...
Studies reveal that people in western and northeastern states, as well as Democrats, are more likely to use the 988 lifeline. Over 10% of calls came from veterans, highlighting a key demographic for targeted communication campaigns.
A UTEP study reveals that acute alcohol consumption profoundly affects male rats' decision-making, leading them to choose higher concentrations of alcohol. In contrast, female rats hold true to their original decisions made soberly. The findings suggest a gender-specific vulnerability to alcohol's effects.
A study from Texas A&M University School of Public Health found that combining individual-focused psychological theory with social network analysis can provide a comprehensive understanding of help-seeking intentions. Students who believed their closest connections strongly supported them in seeking help reported greater intentions to ...
A Flinders University study found that providing consistent support and access to nicotine replacement therapies can help people in recovery quit smoking. The trial showed that both vapes and combination therapy were effective, with around 10% of participants abstaining from smoking at the nine-month follow-up.
A new study reveals that US Muslims show moderate openness to psychedelics in mental health therapy, with higher education correlating with favorable attitudes. Providing education about psychedelic therapies may help lower barriers to considering this treatment.
A study of 7,944 ADHD patients found that telehealth-based relationships did not increase the risk of substance use disorder. However, patients aged 26 and above who received initial stimulant prescriptions during telehealth appointments were at higher risk.
A new NIH grant will aid researchers at Wayne State University in studying the effects of fentanyl during pregnancy. The two-year study aims to determine the impact of gestational fentanyl exposure on morbidity and mortality, developmental milestones, and brain development in offspring.
Individual incarceration is strongly associated with increased mortality in the US, as well as higher all-cause mortality among people living in counties with high incarceration rates. Incarcerated individuals face a 39% higher risk of dying from any cause and are three times more likely to die from drug overdose.
Researchers at the University of Florida have developed a method to analyze airborne DNA, tracking species and pathogens in the air. This technology has vast potential applications for studying wildlife, human health, and environmental monitoring.
A study found that cannabis use among older adults in the US has reached a new high, with 7% of adults aged 65 and over reporting current use. The profile of those who use cannabis has changed, with pronounced increases in use by college-educated, married, female, and higher-income individuals.
A new study led by Boston University School of Public Health reveals that US excess deaths have been increasing for decades, with working-age adults disproportionately affected. The study found that over 1.5 million 'missing Americans' would have been averted if the US had mortality rates similar to other high-income countries.
A new study finds that cannabis use disorder diagnoses rose substantially across all age groups, race/ethnicity, and comorbidity subgroups nationwide from 2000 to 2022. People living with HIV experienced the greatest relative increase in CUD diagnoses, particularly among older adults.
A recent study by UT Arlington researcher Dr. Awua found that social influences and peer pressure significantly impact substance use among young adults College students often misjudge their peers' drinking habits, leading to heavy episodic drinking and negative consequences The study suggests using protective behavioral strategies like...
Nearly 19 million children in the US are living in households with a parent struggling with substance use disorder. Children exposed to parental substance abuse are more likely to experience adverse health problems compared to those without such exposure.
A new study found that collegiate recovery programs with multiple funding sources served twice as many students, providing dedicated space and relapse management support. These programs offer inclusive All Recovery meetings, which provide a welcoming space for students on different recovery journeys to connect and heal.
A randomized controlled trial in Switzerland found that legal access to cannabis decreases problematic consumption, especially among individuals using other substances. After two years, participants showed significant improvements in mental state.
A study published in Contemporary Economic Policy found that adoption of vertical identification laws has not reduced teenage drinking and smoking. The analysis of 1991-2019 data from the Youth Risk Behavior Surveys revealed no statistically significant or economically important effect on these behaviors.
Research led by VCU and Rutgers University found that romantic partners' substance use habits, personality traits, and mental health status can enhance or diminish a person's genetic predisposition to binge drinking. The study suggests that couple-based interventions could be more effective when addressing environmental influences.
Researchers from the University of Texas at San Antonio discovered a significant link between REM sleep disturbances and increased PTSD severity. The study suggests that targeting REM sleep could be a promising approach for improving PTSD treatment outcomes.
A UCLA study found that nearly one-quarter of e-scooter-related injuries involved substance-impaired riders, who experienced almost double the risk of traumatic brain injuries compared to non-impaired patients. The study also highlights increased hospital costs for these patients, averaging $4,600 per case.
A longitudinal cohort study found that military sexual trauma is associated with an increased risk of suicide attempt and death by drug overdose, especially among those with post-traumatic stress disorder. The study highlights the need for policies to reduce sexual trauma in the military.
A new SFU study found men experiencing intimate partner violence are less likely to seek outside help compared to women. As a result, they may experience worsening depression, substance misuse, and emotional distress, escalating the risks in the relationship.
Research finds that comprehensive drug policies, including harm reduction measures, are positively associated with perceptions of governmental support and trust in local government. In rural US communities, residents' trust in their local government increases when they perceive the government as supportive of these policies.
Researchers warn of a growing crisis due to widespread availability and enticing marketing of nitrous oxide, also known as laughing gas. The number of hospitalizations and deaths attributed to its misuse have increased exponentially, posing significant public health concerns.
A new prevention program has shown promise in reducing college students' problem drinking and their risks of unsafe sex and sexual victimization. The SPLASH program addressed students' misperceptions and taught practical skills to protect themselves and friends, resulting in high acceptance rates and improved perceptions.
Researchers found that digital games effective in reducing drinking, smoking, and illicit drug use among adolescents when personalized to individual players, had social components, and included content encouraging behavior change.
A new study found that less than half of Medicaid managed care plans cover all four FDA-approved medications for treating alcohol use disorder. The majority of these plans covered naltrexone, while disulfiram and acamprosate were less commonly covered.
Researchers found that placing naloxone kits at public transit locations using an optimization strategy and ensuring blanket placement at take-home naloxone program locations effectively covered a major proportion of opioid poisonings in Vancouver. The study suggests that easy accessibility of kits is crucial to prevent deaths from opi...
A new report from Heriot-Watt University and University of Edinburgh reveals that violence is trapping women in cycles of trauma and homelessness. Women often face abuse from multiple perpetrators, and temporary accommodation fails to provide adequate safety.
Researchers at Carnegie Mellon University have developed a new, minimally invasive method called DeepFocus for treating depression and other neural conditions using transnasal electrical stimulation. This technique offers more accurate and efficient targeting of deep brain structures with lower risk.
Research reveals nearly 10% of individuals with disabilities misused prescription drugs in the past year, compared to 4.4% without disabilities. Young adults and those with cognitive disabilities are particularly vulnerable to prescription drug misuse.
A representative study of adults experiencing homelessness in California found a high proportion of current drug use and unmet need for treatment. Improving access to treatment tailored to their needs could improve outcomes.
A new RMIT University study explores how Australia can share its drug checking data with the public, finding strong preference for open access. The researchers suggest sharing comprehensive results through engaging dashboards to empower individuals making informed decisions about drugs.
Residents of Ontario with cannabis use disorder had a significantly higher risk of death compared to the general population. The findings highlight the importance of addressing cannabis use disorders, especially as global trends toward cannabis legalization continue.
A recent study found that patients who left emergency departments before being medically advised had higher rates of readmission, mortality, and increased costs. The COVID-19 pandemic led to a 53.6% increase in such cases, primarily due to concerns about infection, long wait times, and dissatisfaction with care.
A recent study found that people trying to quit opioids and pain medication experience more relapses compared to others. The research highlights the need for tailored treatment approaches, as some substances require more quit attempts than others.
A recent study by researchers from the University of Toronto found that older adults who experienced parental divorce during childhood have a 60% higher odds of stroke. The study controlled for known risk factors and still showed a strong association between parental divorce and stroke.
Research suggests ketamine use is increasing among US adults, linked to depression and sociodemographic factors. Expansion of prevention outreach and education on polydrug use harms are recommended.
The prevalence of substance use disorder surged during the COVID-19 pandemic, but treatment receipt declined initially due to healthcare disruptions. Treatment rates began to recover in 2022, likely driven by reopened treatment programs and increased telehealth use.
A study published in JAMA found that cold-related deaths increased by over 100% in the US between 1999 and 2022, with factors such as homelessness, social isolation, and substance use playing a role. The authors suggest that further research is needed to understand the underlying drivers of this trend.
Renowned neuroscientist Dr. Peter Kalivas discusses his groundbreaking work on the tetrapartite synapse, a complex cellular structure influencing addictive behaviors. His research has revolutionized addiction treatment by identifying novel therapeutic targets beyond traditional neurotransmitter systems.
A new Nordic study found that women born prematurely have a nearly 80% higher risk of committing suicide compared to those born at full term. However, premature-born men do not show the same elevated risk. The researchers analyzed birth data and causes of death for nearly 37,000 individuals in Norway, Sweden, Denmark, and Finland.
Research from 2008-2020 shows an increase in emotional/mental health and suicide prevention in schools, but a decrease in substance use prevention, particularly among middle schools. This shift highlights the need for targeted teacher training and resource allocation to address emerging trends in school mental health.
A suburban clinic implemented an innovative approach to reduce behavioral health clinic wait times for adult ADHD diagnosis and treatment. The new process uses self-administered screening tools and diagnostic interviews to confirm diagnoses and offer treatment, resulting in improved care access and patient satisfaction.
A new study found that nearly 160 million Americans have been harmed by someone else's substance use, with 113 million experiencing harm from alcohol use and 46 million from other drugs. The survey also revealed significant overlap between the two groups, highlighting a major public health issue.
Researchers found semaglutide and liraglutide substantially decrease AUD hospitalization risk compared to approved medications. Clinical trials are needed to confirm these findings and explore their efficacy in treating AUD.
A new study found that GLP-1 agonists semaglutide and liraglutide were associated with reduced hospitalisations among individuals with alcohol use disorder. The use of these drugs was linked to lower risks of hospitalisation due to alcohol and substance use related causes, as well as physical illnesses.
Researchers developed an implantable device that detects an overdose, rapidly delivers naloxone to prevent death and alerts emergency responders. The device was tested in animal studies, showing promising results with rapid rescue and full recovery within minutes.
A study published in the Journal of the American Medical Association found that methadone is more effective than buprenorphine/naloxone in reducing treatment discontinuation rates among individuals with opioid use disorder. The risk of mortality was low and did not differ significantly between the two medications.
The study found that individuals receiving methadone had a lower risk of treatment discontinuation compared to those receiving buprenorphine/naloxone. Additionally, the risk of mortality while receiving treatment was similar between medications, with no significant differences observed.
A new study by NYU researchers reveals that more than 60% of the US population has access to certified community behavioral health clinics, which provide mental health and substance use disorder treatment services. The clinics are expanding crisis mental health services, including mobile crisis response teams and stabilization.
As of 2019, over 1.4 million US children have lost a family member to a drug overdose, according to a USC Dornsife study. The trend shows younger children are increasingly affected, with 5-year-olds experiencing loss at the same rate as 10-year-olds 15 years ago.
The UCR medical school is developing a new curriculum to address the substance use crisis in California, which has resulted in over 6,000 opioid-related overdose deaths. The curriculum aims to promote access to treatment and health equity for substance use care, addressing biases and social determinants of health.
A cross-sectional study of commercially insured patients suggests that there may be meaningful heterogeneous associations between cannabis policy and state-level outcomes, as well as between cannabis policy and drug class, with implications for patient substance use and mental health outcomes.
A new study found that communities with pharmacies dispensing standing order naloxone experienced a gradual and significant decrease in opioid deaths, averaging 16% per year. This suggests that expanding access to naloxone through state-mandated standing orders can save lives and reduce opioid fatality rates.
A new study found that communities with pharmacies implementing a state standing order to distribute naloxone without a prescription showed a significant decrease in opioid-related deaths. The analysis, conducted from 2013 to 2018, observed a gradual decline of 16% per year in cities with naloxone distribution, compared to those without.
Rates of methamphetamine-related psychiatric hospitalizations increased by 68% over the study period, while opioid-related hospitalizations decreased by 22%. The lack of resources to manage methamphetamine use is believed to contribute to this trend.