Related Experiment Video
Updated: Jan 5, 2026
10:44
Comparing the Effects of Electronic Cigarette Vapor and Cigarette Smoke in a Novel In Vivo Exposure System
Published on: May 24, 2017
12.0K
Current cigarette smoking among U.S. college graduates
Sulamunn R M Coleman1, Diann E Gaalema2, Tyler D Nighbor1
1Vermont Center on Behavior and Health, University of Vermont, 1 South Prospect Street, MS 482, Burlington, VT 05401-1419, United States of America; Department of Psychiatry, University of Vermont, 1 South Prospect Street, MS 482, Burlington, VT 05401-1419, United States of America.
Preventive Medicine
|October 27, 2019
Summary
Smoking remains a risk even for college graduates, especially when combined with alcohol abuse, drug abuse, or mental illness. These co-occurring factors significantly elevate smoking prevalence in all adult populations.
Area of Science:
- Public Health
- Epidemiology
- Behavioral Science
Background:
- Despite lower overall prevalence, college graduates constitute a significant portion of U.S. smokers.
- Limited research exists on specific smoking risks within the college graduate population.
Purpose of the Study:
- To investigate smoking risk factors among U.S. college graduates and non-graduates.
- To identify key predictors of smoking in these distinct educational attainment groups.
Main Methods:
- Analysis of a nationally representative sample (National Survey on Drug Use and Health, 2011-2017, n=202,137).
- Examination of smoking prevalence in relation to alcohol abuse/dependence, drug abuse/dependence, mental illness, demographics, and poverty.
- Utilized group contrasts and Classification and Regression Tree (CART) modeling.
Main Results:
- Smoking prevalence was 10% for college graduates and 26% for non-graduates.
- College graduates initiated smoking later and smoked less frequently.
- Past year drug abuse/dependence strongly predicted smoking in both groups.
- Alcohol abuse/dependence and mental illness were stronger smoking predictors for graduates; race/ethnicity and age were stronger for non-graduates.
Conclusions:
- Smoking risk escalates significantly among college graduates when co-occurring risk factors, particularly psychiatric conditions, are present.
- Socio-demographic factors are less predictive of smoking risk in college graduates compared to non-graduates.
Related Concept Videos
01:26Stress Prevention and Stress Management Techniques IV
206
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,...
206
01:25Statistical Methods for Analyzing Epidemiological Data
853
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:
853
01:50Cross-Sectional Research
12.3K
In cross-sectional research, a researcher compares multiple segments of the population at the same time. If they were interested in people's dietary habits, the researcher might directly compare different groups of people by age. Instead of following a group of people for 20 years to see how their dietary habits changed from decade to decade, the researcher would study a group of 20-year-old individuals and compare them to a group of 30-year-old individuals and a group of 40-year-old...
12.3K
01:29Stimulants
793
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...
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...
793
02:20Longitudinal Research
13.0K
Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
13.0K
01:11Observational Studies
10.7K
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...
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...
10.7K