Related Experiment Video
Updated: May 17, 2026

Vinyl Chloride and High-Fat Diet as a Model of Environment and Obesity Interaction
Published on: January 12, 2020
Tobacco and alcohol consumption in relation to oral cancer
P K Varshney1, N Agrawal, L M Bariar
1Department of ENT, J. N. Medical College, Aligarh Muslim University, Aligarh.
Abstract:
The present case control study was done on 50 cases of oral cancer and 50 controls These two groups are compared after taking the history in detail with special emphasis on the tobacco and alcohol intake. My various statistical tests, we correlated the strength of association between tobacco/alcohol intake and development of oral cancer. Tobacco only and combined exposure to tobacco and alcohol was found to be strongly related to the development of oral cancer but alcohol alone does not have significant role in causation of oral cancer.
Related Concept Videos
Cancer Prevention
Some...
Cancer Prevention
Some...
Statistical Methods for Analyzing Epidemiological Data
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Odds Ratio
Hypothesis Test for Test of Independence
H0: The two variables (factors)...
