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

Observational Studies01:11

Observational Studies

8.2K
Observational studies are a type of analytical study where researchers observe events without any interventions. In other words, the researcher does not influence the response variable or the experiment's outcome.
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...
8.2K
Other Pulmonary Disorders01:17

Other Pulmonary Disorders

799
Respiratory disorders encompass a range of conditions with varying levels of severity. Asthma, marked by chronic airway inflammation and hypersensitivity, is one such condition. It can lead to airway obstruction due to factors like bronchial spasms, mucosal edema, increased mucus secretion, or epithelial damage. Asthma triggers are diverse, ranging from allergens to emotional upset, and treatment focuses on both immediate relief through bronchodilators and long-term inflammation suppression.
799
Pulmonary Tuberculosis V01:28

Pulmonary Tuberculosis V

170
Medical management of tuberculosis (TB) patients involves a comprehensive approach that includes diagnosis, treatment, and monitoring. The specific strategies can vary depending on the type of tuberculosis (latent or active), the patient's overall health status, and other considerations.
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
170
Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies01:27

Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies

2.5K
Assessing and diagnosing Chronic Obstructive Pulmonary Disease (COPD) involves a detailed approach that includes a comprehensive review of medical history, physical examination, and a variety of diagnostic tests. This thorough evaluation is essential to ensure an accurate diagnosis and guide effective management strategies.
Medical History
2.5K
Statistical Methods for Analyzing Epidemiological Data01:25

Statistical Methods for Analyzing Epidemiological Data

293
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:
293
Stimulants01:29

Stimulants

157
Stimulants are substances that enhance neural activity and elevate dopamine levels in the brain, leading to their highly addictive nature. These drugs include cocaine, amphetamines, MDMA, caffeine, and nicotine, each with distinct mechanisms of action and varied health implications.
Cocaine can be administered via snorting, injection, or smoking. It primarily functions by blocking the reuptake of dopamine, resulting in a euphoric high characterized by an intense sensation of happiness and...
157

You might also read

Related Articles

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

Sort by
Same author

Spontaneous Acute Left-Sided Abdominal Pain in a Patient With AL Amyloidosis.

EJHaem·2026
Same author

The Role of Emergent Brain CT Scans in the Management of Epilepsy Patients Presenting With Breakthrough Seizures.

Cureus·2026
Same author

Setting a Standard for Helicobacter pylori Management in Pakistan.

The Korean journal of helicobacter and upper gastrointestinal research·2026
Same author

Information-seeking behaviours, attitudes and practices on sexual and reproductive health among healthcare providers in Pakistan.

BMJ public health·2026
Same author

Prescribing patterns for hypertensive disorders of pregnancy in low- and middle-income countries: a systematic review.

BMC pregnancy and childbirth·2026
Same author

Severity of perceived stress among primary family caregivers of patients admitted to medical and surgical intensive care units (ICUs) at tertiary care hospitals in Pakistan.

Discover mental health·2026

Related Experiment Video

Updated: Jul 9, 2026

Impact Assessment of Repeated Exposure of Organotypic 3D Bronchial and Nasal Tissue Culture Models to Whole Cigarette Smoke
09:50

Impact Assessment of Repeated Exposure of Organotypic 3D Bronchial and Nasal Tissue Culture Models to Whole Cigarette Smoke

Published on: February 12, 2015

Smokeless tobacco: knowledge, attitudes and usage in Pakistan.

Hammad Atif Irshad1, Sajjan Raja1, Hamzah Jehanzeb1

  • 1Medical College, Aga Khan University, Karachi, 74800, Pakistan.

Journal of Health, Population, and Nutrition
|January 25, 2025
PubMed
Summary

Smokeless tobacco (SLT) use in Pakistan is a significant public health issue. While knowledge and attitudes are adequate, factors like cigarette substitution and flavors drive usage, with many users desiring to quit.

Keywords:
Chewed tobaccoNon-cigarettePublic healthSmokeless tobaccoSnus

More Related Videos

Methods to Evaluate Cytotoxicity and Immunosuppression of Combustible Tobacco Product Preparations
09:25

Methods to Evaluate Cytotoxicity and Immunosuppression of Combustible Tobacco Product Preparations

Published on: January 10, 2015

Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System
10:44

Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System

Published on: May 24, 2017

Related Experiment Videos

Last Updated: Jul 9, 2026

Impact Assessment of Repeated Exposure of Organotypic 3D Bronchial and Nasal Tissue Culture Models to Whole Cigarette Smoke
09:50

Impact Assessment of Repeated Exposure of Organotypic 3D Bronchial and Nasal Tissue Culture Models to Whole Cigarette Smoke

Published on: February 12, 2015

Methods to Evaluate Cytotoxicity and Immunosuppression of Combustible Tobacco Product Preparations
09:25

Methods to Evaluate Cytotoxicity and Immunosuppression of Combustible Tobacco Product Preparations

Published on: January 10, 2015

Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System
10:44

Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System

Published on: May 24, 2017

Area of Science:

  • Public Health
  • Tobacco Control
  • South Asian Health

Background:

  • Smokeless tobacco (SLT) is consumed orally or nasally and accounts for one-third of tobacco use in South Asia.
  • Limited empirical research exists on SLT prevalence and influencing factors in Pakistan.
  • This study assessed knowledge, attitudes, and usage of SLT in Pakistan.

Purpose of the Study:

  • To assess the knowledge, attitudes, and usage of smokeless tobacco (SLT) in Pakistan.
  • To identify factors influencing SLT consumption and inform targeted interventions.
  • To understand public health challenges associated with SLT in the Pakistani community.

Main Methods:

  • A cross-sectional online survey was conducted across Pakistan.
  • A comprehensive questionnaire, incorporating elements from Global Adult Tobacco Survey, was used.
  • Data analysis involved descriptive statistics and logistic regression using SPSS v26.

Main Results:

  • 85.86% of 1,195 participants had heard of SLTs; 72.55% recognized health risks, but 30% lacked knowledge on legality.
  • Negative health effects were the primary deterrent (60.33%).
  • Key usage drivers included use as a cigarette alternative (OR 4.45) and availability in preferred flavors (OR 2.27); 69.82% of current users wanted to quit.

Conclusions:

  • Despite adequate knowledge and attitudes, SLT use remains a public health concern in Pakistan.
  • Understanding myths, incentives, and deterrents is crucial for developing effective interventions.
  • Targeted strategies are needed to reduce SLT use and associated health risks in the Pakistani community.