Causes, Smoking: Prevention, Sorenson clip 3
Profesor Sorenson explains how studies were carried out to aid blue collar workers towards quitting smoking.
Glorian Sorenson, Ph.D. is professor in the Harvard School of Public Health and director of the Center for Community-Based Research at the Dana-Farber Cancer Institute. She specializes in understanding how cancer interventions can be tailored for different audiences and different social setting. Here she describes an anti-smoking campaign that produced dramatic results in blue collar workers. â€œWe started to hear from blue collar workers â€“ and we were doing different types of programs â€“ that they would tell us things like, 'Why should I quit smoking when I'm just exposed to all these hazardous substances in the workplace? It really doesn't make any difference for me if I quit smoking.' So that told us that one of the things we that need to step back and think about were some of the occupational hazards that blue collars were facing. So we designed a series of studies where we looked at what would happen if we actually integrated messages around occupational health and safety with messages around tobacco. One of the studies, just to give you an example of the study design, we actually recruited worksites to the study. We recruited worksites, particularly those that were likely to employ a large number of blue collar workers â€“ so manufacturing sites. And we randomly assigned 15 worksites, half of them to a group that just received a standard health promotion kind of a program where they receive tobacco and other kinds of messages â€“ focused only on lifestyle behaviors. In the other group, the worksites got both messages around their health behaviors, as well as around occupational health and safety.â€
harvard school of public health, dana farber cancer institute, dana farber cancer, blue collar workers, farber cancer institute, occupational health and safety, lifestyle behaviors, health behaviors, smoking smoke, why should i quit smoking, occupational hazards, hazardous substances, quitting smoking, health promotion, health and safety, interventions
- ID: 966
- Source: DNALC.IC
Professor Sorenson explains findings identifying that white-collar workers, in general, quit smoking at greater rates than blue-collar workers.
In this section learn about the interventions and research being carried out to control cancer.
Professor Sorenson explains how surveys were conducted to elucidate how diferent programs elicite a varied response amongst blue collar workers to quit smoking.
Professor Sorenson explains that some of the large public service campaigns or public information campaigns that have occurred over the last decade have clearly influenced more educated sectors of the population to make changes in reducing tobacco use.
This section explains that lung cancer is the leading cause of cancer deaths in the United States and it is almost entirely preventable, since the vast majority of cases are due to cigarette smoking.
Professor Sorenson explains that tobacco use in the population overall is probably around 20-21% right now in terms of prevalence.
In order to identify cancer causes and prevention strategies, researchers conduct a cohort of studies where they collect information from large groups of individuals over many years.
Professor Willett explains that for overall cancer reduction by diet, the most important thing is keeping calories in balance with our physical activity, which means staying as lean and active as we can throughout our life.
Professor Dennis explains that the implications of smoking cessation are profound and this is the most readily identifiable cause of lung cancer and is clearly something where one can intervene.
Professor Kensler explains that the importance of aflatoxin and the causation of liver cancer results from a life long series of exposures.