Alcohol, tobacco, drug use far higher in severely mentally ill

In the largest ever assessment of substance use among people with severe psychiatric illness, researchers at Washington University School of Medicine in St. Louis and the University of Southern California have found that rates of smoking, drinking and drug use are significantly higher among those who have psychotic disorders than among those in the general population. The study is published online in the journal JAMA Psychiatry. The finding is of particular concern because individuals with severe mental illness are more likely to die younger than people without severe psychiatric disorders. "These patients tend to pass away much younger, with estimates ranging from 12 to 25 years earlier than individuals in the general population," said first author Sarah M. Hartz, MD, PhD, assistant professor of psychiatry at Washington University. "They don't die from drug overdoses or commit suicide — the kinds of things you might suspect in severe psychiatric illness. They die from heart disease and cancer, problems caused by chronic alcohol and tobacco use." The study analyzed smoking, drinking and drug use in nearly 20,000 people. That included 9,142 psychiatric patients diagnosed with schizophrenia, bipolar disorder or schizoaffective disorder — an illness characterized by psychotic symptoms such as hallucinations and delusions, and mood disorders such as depression. The investigators also assessed nicotine use, heavy drinking, heavy marijuana use and recreational drug use in more than 10,000 healthy people without mental illness. The researchers found that 30 percent of those with severe psychiatric illness engaged in binge drinking, defined as drinking four servings of alcohol at one time. In comparison, the rate of binge drinking in the general population is 8 percent. Among those with mental illness, more than 75 percent were regular smokers. This compares with 33 percent of those in the control group who smoked regularly. There were similar findings with heavy marijuana use: 50 percent of people with psychotic disorders used marijuana regularly, versus 18 percent in the general population. Half of those with mental illness also used other illicit drugs, while the rate of recreational drug use in the general population is 12 percent. "I take care of a lot of patients with severe mental illness, many of whom are sick enough that they are on disability," said Hartz. "And it's always surprising when I encounter a patient who doesn't smoke or hasn't used drugs or had alcohol problems." Hartz said another striking finding from the study is that once a person develops a psychotic illness, protective factors such as race and gender don't have their typical influence. Previous research indicates that Hispanics and Asians tend to have lower rates of substance abuse than European Americans. The same is true for women, who tend to smoke, drink and use illicit drugs less often than men. "We see protective effects in these subpopulations," Hartz explained. "But once a person has a severe mental illness, that seems to trump everything." That's particularly true, she said, with smoking. During the last few decades, smoking rates have declined in the general population. People over age 50 are much more likely than younger people to have been regular smokers at some point in their lives. For example, about 40 percent of those over 50 used to smoke regularly. Among those under 30, fewer than 20 percent have been regular smokers. But among the mentally ill, the smoking rate is more than 75 percent, regardless of the patient's age. "With public health efforts, we've effectively cut smoking rates in half in healthy people, but in the severely mentally ill, we haven't made a dent at all," she said. Until recently, smoking was permitted in most psychiatric hospitals and mental wards. Hartz believes that many psychiatrists decided that their sickest patients had enough problems without having to worry about quitting smoking, too. There also were concerns about potential dangers from using nicotine-replacement therapy, while continuing to smoke since smoking is so prevalent among the mentally ill. Recent studies, however, have found those concerns were overblown. The question, she said, is whether being more aggressive in trying to curb nicotine, alcohol and substance use in patients with severe psychiatric illness can lengthen their lives. Hartz believes health professionals who treat the mentally ill need to do a better job of trying to get them to stop smoking, drinking and using drugs. "Some studies have shown that although we psychiatrists know that smoking, drinking and substance use are major problems among the mentally ill, we often don't ask our patients about those things," she said. "We can do better, but we also need to develop new strategies because many interventions to reduce smoking, drinking and drug use that have worked in other patient populations don't seem to be very effective in these psychiatric patients." CADC I & II Continuing Education ### Funding for this research comes from the National Institute on Drug Abuse (NIDA), the National Institute on Alcohol Abuse and Alcoholism (NIAAA), the National Institute of Mental Health (NIMH) and the National Cancer Institute (NCI) of the National Institutes of Health (NIH), and the American Cancer Society. NIH grant numbers R01 DA032843, R01 DA025888, U10 AA008401, UL1 RR024992, P01 CA089392, R01 MH085548, R01 MH085542, K08 DA032680-1, Kl2 RR024994, K01 DA025733. Hartz SM, Pato CN, Medeiros H, Cavazos-Rehg P, Sobell JL, Knowles JA, Bierut LJ, Pato MT and the Genomic Psychiatry Cohort Consortium. JAMA Psychiatry Published online Jan. 1, 2014. doi:10.1001/jamapsychiatry.2013.3276 Washington University School of Medicine's 2,100 employed and volunteer faculty physicians also are the medical staff of Barnes-Jewish and St. Louis Children's hospitals. The School of Medicine is one of the leading medical research, teaching and patient care institutions in the nation, currently ranked sixth in the nation by U.S. News & World Report. Through its affiliations with Barnes-Jewish and St. Louis Children's hospitals, the School of Medicine is linked to BJC HealthCare.

Holiday Drinking Can Kill, Experts Warn

Drunk-driving accidents, heart problems, home injuries are preventable, say U.S. emergency doctors.

WEDNESDAY, Nov. 24 (HealthDay News) -- Excessive alcohol consumption -- a common problem during the holiday season -- can lead to serious injury and death, warns the American College of Emergency Physicians (ACEP).
The group urges people to use good judgment when they get together with family and friends.
"Very few things are more heartbreaking than to see a family suffer the loss of a loved one because of an alcohol-related tragedy, and during the holidays, people take risks. A fun holiday celebration can turn into a nightmare in the blink of an eye, and it can happen to anyone, and we don't want that to happen," Dr. Sandra Schneider, ACEP president, said in a society news release.
Each year in the United States, 79,000 deaths and many more injuries occur as a direct result of excessive alcohol consumption, according to the U.S. Centers for Disease Control and Prevention.
"Alcohol-related injuries are not always driving-related incidents like some may assume. Emergency physicians have treated patients who have been seriously injured while decorating a home for the holidays," Schneider said.
These injuries can occur from falls while stringing lights on roofs, climbing ladders and using power tools incorrectly because of intoxication.
"These activities are dangerous under any circumstances. When you add alcohol to the mix, all of a sudden cognitive skills are lessened, personal judgments change, and your ability to think coherently is decreased," Schneider said. Heavy drinking at this time of year can also cause "holiday heart syndrome," which is an irregular heartbeat in otherwise healthy people. But the major concern during the holidays, and throughout the year, is drunk driving. "Drunk driving is 100 percent preventable. Don't get behind the wheel of a car if you've had too much to drink. You are not only a danger to yourself, but also to everyone else on the road," Schneider said. Alcoholism and Substance Abuse Dependency CEU Continuing Education
More information
The U.S. Centers for Disease Control and Prevention has more about alcohol and public health.

(SOURCE: American College of Emergency Physicians, news release, Nov. 9, 2010)

Substance Abuse Dependency CEU MFT LMFT

© 2009 by Aspira Continuing Education. All rights reserved. No part of this material may be transmitted or reproduced in any form, or by any means, mechanical or electronic without written permission of Aspira Continuing Education.

1. Become familiar with clinical and statistical information regarding substance abuse history, DSM criteria, types of abuse, demographic characteristics, treatment, and outcomes. 2. Define substance abuse and identify its efftects. 3. Become familiar with the medical aspects of alcohol abuse/dependence and other types of chemical dependency. 4. Apply current theories of the etiology of substance abuse. 5. Recognize the role of persons and systems that support or compound the abuse. 6. Become familiar with the major treatment approaches to alcoholism and chemical dependency. 7. Learn the national legal aspects of substance abuse. 8. Obtain knowledge of certain populations at risk with regard to substance abuse. 9. Access community resources offering assessment, treatment and follow-up for the abuser and family. 10. Learn the process of referring affected persons.

Table of Contents:

1. Definitions 2. History 3. DSM Criteria 4. Types of Substance Abuse 5. Prescription Drug Addiction and Dependence 6. Demographic Characteristics 7. Substance Abuse Treatment and Outcomes 8. References

1. DEFINITIONS

Substance abuse is defined as “the overindulgence in and dependence of a drug or other chemical leading to effects that are detrimental to the individual's physical and mental health, or the welfare of others. It is characterized by a pattern of continued pathological use of a medication, non-medically indicated substance, drug or toxin, that results in repeated adverse social consequences related to drug use, such as failure to meet work, family, or school obligations, interpersonal conflicts, or legal problems. Some controversy exists regarding the precise distinctions between substance abuse and substance dependence. However, the current clinical standard distinguishes between them by defining substance dependence in terms of physiological and behavioral symptoms of substance use, and substance abuse in terms of the social consequences of substance use. Substance abuse may lead to addiction or substance dependence. Dependence requires the development of tolerance leading to withdrawal symptoms. Both abuse and dependence are distinct from addiction which involves a compulsion to continue using the substance despite the negative consequences, and may or may not involve chemical dependency. Dependence almost always implies abuse. However, abuse frequently occurs without dependence. Dependence involves added physiological processes while substance abuse reflects a complex interaction between the individual, the abused substance and society.”

2. HISTORY

Throughout history, in fact for thousands of years, substance abuse has existed. Early Egyptians drank wine while narcotics were used dating back to 4000 B.C. Medicinal use of marijuana has been dated back to 2737 B.C. in China. During the 19th century, the active substances in drugs began to be extracted. At that time, substances including morphine, laudanum, and cocaine were unregulated and prescribed by physicians for a variety of illnesses. During the American Civil War, morphine was commonly used, and wounded veterans returned home with morphine kits and hypodermic needles. Opium dens grew and by the early 1900s there were an estimated 250,000 addicts in the United States (Office of Applied Studies, Substance Abuse and Mental Health Services Administration).