Related Experiment Video
Updated: May 29, 2026

Chronic Intermittent Ethanol Vapor Exposure Paired with Two-Bottle Choice to Model Alcohol Use Disorder
Published on: June 23, 2023
An epidemiological study of alcoholism
R Ponnudrai1, J Jayakar, B Raju
1Professor of Psychiatry & Head, Research and Treatment Centre for Alcohol and Drug Dependence (RATCADD), Department of Psychiatry, Govt. Stanley Hospital & Stanley Medical College, Madras-600 001.
This study assessed alcoholism prevalence in Madras City using the Michigan Alcoholism Screening Test. Results indicated 16.67% of males in the studied North Madras locality suffered from alcoholism.
Area of Science:
- Public Health
- Epidemiology
- Addiction Studies
Background:
- Alcoholism poses a significant public health challenge globally.
- Understanding local prevalence is crucial for targeted interventions.
- Madras City, India, requires specific data on alcohol use disorders.
Purpose of the Study:
- To determine the prevalence of alcoholism in Madras City.
- To identify the proportion of males affected by alcoholism in a specific urban area.
Main Methods:
- A random sampling method was employed to select households in a North Madras locality.
- The Michigan Alcoholism Screening Test (MAST) was administered to assess alcohol dependence.
- A total of 222 individuals were included in the study sample.
Main Results:
- The study found that 16.67% of males assessed in the North Madras sample were identified as suffering from alcoholism.
- Prevalence data provides a baseline for understanding alcohol-related health issues in the region.
Conclusions:
- Alcoholism affects a notable percentage of males in the studied Madras City population.
- Further research is warranted to explore contributing factors and implement preventive strategies.
More Related Videos
08:45Modeling Alcohol Consumption in Rodents Using Two-Bottle Choice Home Cage Drinking and Microstructural Analysis
Published on: November 8, 2024
07:31Murine Drinking Models in the Development of Pharmacotherapies for Alcoholism: Drinking in the Dark and Two-bottle Choice
Published on: January 7, 2019
Related Concept Videos
Hypothesis Test for Test of Independence
H0: The two variables (factors)...
Introduction to Epidemiology
Statistical Methods for Analyzing Epidemiological Data
CNS Depressants: Alcohol and Nicotine
Observational Studies
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One example of...
Study Designs in Epidemiology
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and case-control studies.