Dennis McCarty receives prestigious Kentucky award 2022
Dennis McCarty, Ph.D., an Emeritus Professor in the School of Public Health at the Portland State University and Oregon Health & Science University, has been inducted to the University of Kentucky College of Arts & Sciences Hall of Fame 2022. This blog celebrates Dr McCarty‘s work and contribution to my research career. Please, see the event details below.
Primary care looks at drinking among persons on methadone treatment
How should primary care doctors ask their methadone patients about alcohol use?
We worked with 13 primary care doctors and divided them into two groups. We trained one group on how to ask about and advise on heavy drinking. We looked at whether trained and coached doctors managed patients who drank.
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| photocredit: methadoneaddiction.com |
Primary care can look at drinking among persons on methadone treatment and advise on risks of heavy drinking.
We found that the trained doctors asked about and advised on heavy drinking more often than the untrained doctors. Four patients in their care drank less alcohol three months later, compared to two patients of the untrained doctors. Some doctors were reluctant to use their new learning in the practice because it was too complicated.
A bigger and simpler study must prove the positive results of this modest study
Methadone helps people with opioid use disorders use less drugs, but it doesn’t stop them from drinking. About 30% of them drink in excess of the low-risk drinking limits. Drinking makes their treatment harder and their health worse. Primary care doctors who prescribe methadone see patients weekly and can help them drink less.
Reference: Henihan, AM., McCombe, G., Klimas, J., Swan, D., Leahy, D….Cullen, W. (2016) Feasibility of Alcohol Screening among Patients receiving Opioid Agonist Treatment in Primary Care. BMC Family Practice, 17:153
What do persons on methadone in primary care think about alcohol screening?
Enhancing alcohol screening and brief intervention among people receiving opioid agonist treatment: Qualitative study in primary care
New Paper Out Now
Although very common, excessive drinking by people who also use other drugs is rarely studied by scientists. The purpose of this study was to find out patient’s and clinicians’ opinions about addressing this issue. All of them took part in a study called PINTA – Psychosocial interventions for problem alcohol use among problem drug users.
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| photocredit: emerald |
Doctors reported obstacles to addressing heavy drinking and overlooking and underestimating this problem in this population.
Patients revealed that their drinking was rarely spoken about and feared that their methadone would be withheld.
Read the full article in the latest issue of the Drugs and Alcohol Today: http://www.emeraldinsight.com/loi/dat
See also my previous posts about the PINTA study:
New paper out now: Psychosocial Interventions for Alcohol use among problem drug users
2014
Beg, steel or borrow: getting physicians to recruit patients in clinical trials
Addiction Medicine Education for Healthcare Improvement Initiatives: New Paper out Now
2013
Honor pot: testing doctors’ drug counselling skills in a new pilot study in Ireland
Fidelity questions
Why Empirically Supported Psychosocial Treatments Are Important for Drug Users? New research project
Need more skilled addiction specialists? New paper out now
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| photocredit: Wolters Kluwer |
Training in addiction medicine gives clinicians early intervention tools, prevents the escalation of addiction and prevents costly and lengthy treatment. The problem is that very little information exists on the treatment workforce. It seems that most health systems do not have enough providers trained in addiction medicine to reduce the public health consequences of this increasing societal problem. In 2014, the Boston-based Advocates for Human Potential, Inc., developed a so-called Provider Availability Index. It measures the gap between the need for and availability of trained healthcare providers, but similar efforts have not been done in Canadian setting. This paper briefly describes mathematical estimates of the number of skilled addiction care providers in British Columbia, Canada, and offers recommendations for steps that can be taken immediately to increase provider availability. The article was published ahead of print in the Journal of Addiction Medicine on May 13, 2016 and the suggested citation is:
McEachern, J., Ahamad, K., Nolan, S., Mead, A., Wood, E., & Klimas, J. (9000). A needs assessment of the number of comprehensive addiction care physicians required in a canadian setting. J Addict Med, Publish Ahead of Print. doi:10.1097/adm.0000000000000230
New study out now: Replacing heroin with alcohol upon entry to methadone?
April 4: Methadone is a medication used in treatment of people with dependence from heroin or other opioids. Many people who take it drink too much alcohol. We don’t know whether it’s because or in spite of taking this medication. We wanted to know the impact of enrolment in methadone treatment on the onset of heavy drinking among people who use heroin.
| photocredit: karger.com/EAR |
Our approach: We analysed information from thousands of interviews from long-term, community-based studies of people who inject drugs in Vancouver, Canada, between December 1, 2005 and May 31, 2014.
What have we found: In total, 357 people who use heroin were included in this study. Of these, 58% enrolled in methadone at some point between 2005-2014, and 32% reported starting to drink heavily. Those who started the treatment said they drank less compared to those who did not start it. It didn’t even make them start drinking faster than those who did not start taking methadone. People who started drinking heavily when they enrolled in methadone were younger than those who did not start drinking heavily. They also used more cannabis.
What does this mean: It is clear that many people in the methadone treatment have problems with alcohol. It seems that they do not drink because they take this medication which may even appear to decrease the initiation of heavy drinking. Our findings suggest younger age and cannabis use may predict heavy drinking. These findings could help inform on-going discussions about the effects of opioid agonist therapy on alcohol consumption among people who use heroin.
This blog is based on article was Accepted for publication in the European Addiction Research Journal on January 31, 2016. The full title of the article is: The Impact of Enrolment in Methadone Maintenance Therapy on Initiation of Heavy Drinking among People who Use Heroin. The authors of the article are following:
Jan Klimas
Evan Wood
Paul Nguyen
Huiru Dong
M-J Milloy
Thomas Kerr
Kanna Hayashi