Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Introduction to Epidemiology01:26

Introduction to Epidemiology

1.0K
Epidemiology, known as the cornerstone of public health, involves studying the distribution and determinants of health-related events in defined populations and applying these insights to control health issues. This is essential for understanding how diseases spread, identifying populations at greater risk, and implementing measures to control or prevent outbreaks. Epidemiology addresses not only infectious diseases but also non-communicable conditions like cancer and cardiovascular disease,...
1.0K
Cancer Prevention02:59

Cancer Prevention

6.3K
Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
6.3K
Statistical Methods for Analyzing Epidemiological Data01:25

Statistical Methods for Analyzing Epidemiological Data

553
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:
553
Prevalence and Incidence01:08

Prevalence and Incidence

841
In statistical epidemiology and health sciences, two essential metrics—prevalence and incidence—are fundamental for understanding disease dynamics within a population. These measures enable public health officials, epidemiologists, and researchers to assess the burden of diseases, allocate resources effectively, and design impactful public health policies and interventions.
Prevalence indicates the proportion of individuals in a population who have a specific disease or health...
841
Cancer Survival Analysis01:21

Cancer Survival Analysis

458
Cancer survival analysis focuses on quantifying and interpreting the time from a key starting point, such as diagnosis or the initiation of treatment, to a specific endpoint, such as remission or death. This analysis provides critical insights into treatment effectiveness and factors that influence patient outcomes, helping to shape clinical decisions and guide prognostic evaluations. A cornerstone of oncology research, survival analysis tackles the challenges of skewed, non-normally...
458
Bias in Epidemiological Studies01:29

Bias in Epidemiological Studies

709
Biases can arise at various stages of research, from study design and data collection to analysis and interpretation. Recognizing and addressing these biases is essential to ensure the validity and reliability of epidemiological findings.Broadly speaking, biases in epidemiology fall into three main categories: selection bias, information bias, and confounding. A more detailed description of possible biases is:  
709

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Phenotypic and biochemical diversity of indigenous apricot (Prunus armeniaca L.) genetic resources.

BMC plant biology·2026
Same author

Expanded Fungal Diversity associated with branch and twig dieback of English Walnut in Central Chile.

Plant disease·2026
Same author

Discovery of bioactive inhibitors targeting onion yellow dwarf virus coat protein based on molecular docking and simulation.

BMC plant biology·2025
Same author

Pathogenic CDKN2A germline variants are rare in a cohort of unselected pancreatic cancer patients from Pakistan.

Familial cancer·2025
Same author

High frequency and prognostic significance of TP53 promoter methylation in Pakistani glioblastoma patients.

Molecular biology reports·2025
Same author

Genome-wide association study of 398,238 women unveils seven loci associated with high-grade serous ovarian cancer.

NPJ genomic medicine·2025

Related Experiment Video

Updated: Sep 19, 2025

Author Spotlight: Unlocking the Mysteries of Oral Potential Malignancies
05:42

Author Spotlight: Unlocking the Mysteries of Oral Potential Malignancies

Published on: August 11, 2023

1.2K

Unveiling Oral Cancer Epidemiology in Pakistan: Insights From a Case-Control Study.

Arifa Shabir1, Sara Kazmi1, Muhammad Usman Rashid2

  • 1Department of Zoology, GC University, Lahore, Pakistan.

Global Health, Epidemiology and Genomics
|June 16, 2025
PubMed
Summary

Oral cancer (OC) is a significant health issue in Pakistan, particularly affecting men. Key risk factors include chewing tobacco, areca nut, pan, advancing age, low socioeconomic status, and parental consanguinity.

Keywords:
Pakistanepidemiologyoral cancerpreventiontobacco

More Related Videos

Intramucosal Inoculation of Squamous Cell Carcinoma Cells in Mice for Tumor Immune Profiling and Treatment Response Assessment
07:29

Intramucosal Inoculation of Squamous Cell Carcinoma Cells in Mice for Tumor Immune Profiling and Treatment Response Assessment

Published on: April 22, 2019

11.7K
Intraoperative Assessment of Resection Margins in Oral Cavity Cancer: This is the Way
04:45

Intraoperative Assessment of Resection Margins in Oral Cavity Cancer: This is the Way

Published on: May 10, 2021

3.9K

Related Experiment Videos

Last Updated: Sep 19, 2025

Author Spotlight: Unlocking the Mysteries of Oral Potential Malignancies
05:42

Author Spotlight: Unlocking the Mysteries of Oral Potential Malignancies

Published on: August 11, 2023

1.2K
Intramucosal Inoculation of Squamous Cell Carcinoma Cells in Mice for Tumor Immune Profiling and Treatment Response Assessment
07:29

Intramucosal Inoculation of Squamous Cell Carcinoma Cells in Mice for Tumor Immune Profiling and Treatment Response Assessment

Published on: April 22, 2019

11.7K
Intraoperative Assessment of Resection Margins in Oral Cavity Cancer: This is the Way
04:45

Intraoperative Assessment of Resection Margins in Oral Cavity Cancer: This is the Way

Published on: May 10, 2021

3.9K

Area of Science:

  • Oncology
  • Public Health
  • Epidemiology

Background:

  • Oral cancer (OC) is the second-most diagnosed cancer in Pakistan, presenting a substantial public health challenge.
  • Rising incidence and mortality rates of OC strain the Pakistani healthcare system.

Purpose of the Study:

  • To identify and delineate the specific factors contributing to the high incidence of oral cancer in Pakistan.
  • To provide epidemiological insights for targeted prevention strategies.

Main Methods:

  • A hospital-based case-control study was conducted with 688 participants aged over 18.
  • Data collection focused on reported oral cancer risk factors.

Main Results:

  • Men exhibit a higher susceptibility to OC (71.5%).
  • Significant risk factors identified include chewing tobacco (niswar), areca nut, pan, advancing age, low socioeconomic status, limited education, and parental consanguinity.
  • Excessive sunlight exposure showed an association with OC, while physical activity, cigarette smoking, and alcohol consumption were not significant risk factors.

Conclusions:

  • The study highlights the disproportionate burden of OC on Pakistani men, linked to lower literacy and healthcare access.
  • Targeted prevention strategies are crucial for reducing the impact of oral cancer in Pakistan.