Related Experiment Video
Updated: Jul 25, 2026
07:51
A Protocol for Measuring Cue Reactivity in a Rat Model of Cocaine Use Disorder
Published on: June 18, 2018
Recovery from alcohol dependence: Do smoking indicators predict abstinence?
Anna Hufnagel1, Ulrich Frick1,2, Monika Ridinger1
1Department of Psychiatry and Psychotherapy, University of Regensburg, Regensburg, Germany.
The American Journal on Addictions
|April 5, 2017
Summary
Smoking significantly increases the risk of relapse in patients with Alcohol Use Disorder (AUD). However, smoking fewer cigarettes daily may slightly reduce this risk, highlighting the need for tailored interventions.
Area of Science:
- Addiction Medicine
- Psychiatry
- Public Health
Background:
- Inconsistent evidence exists regarding smoking's impact on alcohol dependence recovery.
- This study investigates smoking behavior's influence on relapse rates in Alcohol Use Disorder (AUD) patients post-detoxification.
Purpose of the Study:
- To assess the effect of smoking on relapse rates over a 12-month follow-up period in patients with AUD.
- To identify smoking as a potential risk factor for alcohol relapse.
Main Methods:
- A prospective study followed 279 patients with AUD post-detoxification for 1 year.
- Data on smoking behavior and alcohol consumption were collected.
- Cox regression analysis was used to determine risk factors for alcohol relapse.
Main Results:
- Smoking was associated with a significantly higher risk of alcohol relapse (HR=3.962).
- Increased daily cigarette consumption showed a slight, but significant, reduction in this relapse risk (HR per cigarette=0.986).
Conclusions:
- Smoking substantially decreases the likelihood of maintaining alcohol abstinence in AUD patients.
- Higher daily cigarette counts may attenuate the elevated risk of relapse, suggesting nuanced intervention strategies.
- Individualized treatment plans are crucial for smoking patients with AUD due to their vulnerability to relapse and somatic issues.
More Related Videos
Related Concept Videos
01:17Drug Dependence
Medications are typically administered to achieve therapeutic effects. Some drugs can modify an individual's mood and perception, frequently resulting in various enjoyable experiences. However, this can result in drug dependency, a condition marked by continuous drug use despite potential negative consequences. Drug dependency primarily falls into two categories: psychological and physical dependence. Psychological dependence occurs when the pleasurable feelings induced by the drug...
01:15Drug Abuse and Addiction: Pharmacological Phenomena
Drug dependence, abuse, and addiction are complex phenomena that can precipitate various abnormal states. Physical dependence refers to a state of pharmacological adaptation to a drug. This adaptation often results in tolerance—a reduced response to the drug after repeated administrations. When the drug use is abruptly stopped, withdrawal symptoms occur due to the body's need to readjust from the pharmacologically induced imbalance. However, tolerance and withdrawal symptoms do not necessarily...
01:27CNS Depressants: Alcohol and Nicotine
Ethanol, a clear colorless alcohol, has been consumed by humans for millennia, but its effects on the body are far from benign. At lower doses, it induces decreased inhibitions and loquaciousness, leading to its social appeal. However, it can cause severe consequences at higher doses, such as coma and respiratory depression, due to its zero-order elimination kinetics. Chronic ethanol abuse wreaks havoc on multiple organ systems, particularly the CNS and the liver. Abrupt cessation of ethanol...
01:25Statistical Methods for Analyzing Epidemiological Data
Epidemiological data primarily involves information on specific populations' occurrence, distribution, and determinants of health and diseases. This data is crucial for understanding disease patterns and impacts, aiding public health decision-making and disease prevention strategies. The analysis of epidemiological data employs various statistical methods to interpret health-related data effectively. Here are some commonly used methods:
01:24Substance Use Disorders Affecting Sleep
Substance use disorders involve a pattern of using drugs more extensively than intended and continuing use despite harmful consequences. This includes legal substances like alcohol and nicotine, as well as illegal drugs. These disorders often involve both physical and psychological dependence, reflecting compulsive use of substances that significantly alter thoughts, feelings, and behaviors, contributing to a major public health issue.
Understanding the concepts of physical dependence,...
Understanding the concepts of physical dependence,...
01:26Stress Prevention and Stress Management Techniques IV
Stress often leads to unhealthy habits like smoking, excessive drinking, and overeating, which offer short-term relief but ultimately increase long-term health risks. These behaviors create a cycle that temporarily lowers stress levels but can result in severe long-term health consequences. Breaking these habits is essential to reduce the risk of chronic diseases and improve overall well-being. Three primary changes that support better health include quitting smoking, reducing alcohol intake,...