American Cancer Society

About: American Cancer Society is a nonprofit organization based out in Atlanta, Georgia, United States. It is known for research contribution in the topics: Cancer & Population. The organization has 1339 authors who have published 3700 publications receiving 688166 citations. The organization is also known as: American Cancer Society, ACS & American Society for the Control of Cancer.

Breast Cancer Incidence Rates in U.S. Women Are No Longer Declining

Abstract: Background: Several publications reported breast cancer incidence rates continued to decrease among white women, following the decline of about 7% from 2002-2003. However, none of these reports exclusively examined the trend after 2003. In this paper, we examined breast cancer incidence rates among non-Hispanic (NH) white women from 2003-2007 to determine whether the decrease in breast cancer incidence rates indeed persisted through 2007. In addition, we present breast cancer incidence trends for NH black and Hispanic women and postmenopausal hormone use for all three racial/ethnic groups. Methods: Breast cancer incidence rates were calculated by race/ethnicity, age and ER status using data from the Surveillance, Epidemiology, and End Results (SEER) 12 registries for 2000-2007. Prevalence of postmenopausal hormone use was calculated using National Health Interview Survey data from 2000, 2005, and 2008. Results: From 2003-2007, overall breast cancer incidence rates did not change significantly among NH white women in any age group. However, rates increased (2.7% per year) for ER+ breast cancers in ages 40-49, and decreased for ER- breast cancers in ages 40-49 and 60-69. Similarly, overall breast cancer incidence rates did not change significantly for black and Hispanic women. Hormone use continued to decrease from 2005 to 2008 in all groups, although the decreases were smaller compared to those from 2000 to 2005. Conclusions: The sharp decline in breast cancer incidence rates that occurred from 2002-2003 among NH white women did not continue through 2007. Impact: Further studies are needed to better understand the recent breast cancer trends.

Participation in Workplace Health Promotion Programs: The Contribution of Health and Organizational Factors

Abstract: Interest in workplace health promotion programs has raised important questions regarding these programs' ability to attract participants. Typically, participation has been examined as a function of personal characteristics of employees. But participa tion in a workplace health promotion program may be influenced as much by organi zational characteristics as by health-related characteristics of employees. This prelimin ary study, conducted at AT&T Communications, used path analysis, a statistical technique for controlling for the effects of causally prior variables, to develop a model of participation. The influence of three sets of factors was detected: (1) Sex of em ployee was significant, with women more likely than men to participate in the pro gram, (2) Increased perceived risk of illness led to decreased health satisfaction which in turn led to increased intention to change health habits culminating in increased participation, and (3) The organizational climate factor of perceived supportiveness of t...

The impact of eliminating the global illicit cigarette trade on health and revenue.

Abstract: Aims The purpose of this study was to update global estimates of the illicit cigarette trade, based on recent data, and estimate how many lives could be saved by eliminating it and how much revenue governments would gain. Data sources and methods Our estimates of illicit market share are based on formal and informal sources. Our method for estimating the effect of eliminating the illicit trade on tobacco related deaths is based on West et al. with some minor modifications, and involves calculating the size of the illicit cigarette trade; the effect of eliminating it on the price of cigarettes and thus on consumption; the revenue governments are losing because of it; and the number of tobacco-related premature deaths that would be avoided if this illicit trade were eliminated. Results According to available estimates, the size of the illicit trade varies between countries from 1% to about 40–50% of the market, 11.6% globally, 16.8% in low-income and 9.8% in high-income countries. The total lost revenue is about $40.5 billion a year. If this illicit trade were eliminated governments would gain at least $31.3 billion a year, and from 2030 onwards more than 164 000 premature deaths a year would be avoided, the vast majority in middle- and low-income countries. Conclusions The burden of deaths and lost revenue caused by the illicit cigarette trade falls disproportionately on low- and middle-income countries. Eliminating this trade would avoid millions of premature deaths, and recover billions of dollars for governments.

Determinants of exercise intention and behavior in survivors of breast and prostate cancer: an application of the theory of planned behavior.

Abstract: The purpose of this study was to evaluate the theory of planned behavior as a framework for understanding exercise intention and behavior in survivors of breast and prostate cancer. Participants were 83 survivors of breast and 46 survivors of prostate cancer who were diagnosed within the previous 4 years and had completed treatment. Each participant completed a mailed self-administered questionnaire that assessed exercise during the previous week, demographic and medical variables, and the theory of planned behavior. For survivors of breast cancer, regression analyses indicated that attitude, subjective norm, and perceived behavioral control explained 45% of the variance in exercise intention with attitude, subjective norm, and perceived behavioral control each uniquely contributing to intention. Furthermore, exercise intention explained 30% of the variance in exercise behavior; however, perceived behavioral control added no unique variance. For survivors of prostate cancer, attitudes, subjective norm, and perceived behavioral control explained 36% of the variance in exercise intention, but only perceived behavioral control made a significant unique contribution. Furthermore, intention explained 36% of the variance in exercise behavior; however, perceived behavioral control added no unique variance. Results suggest that nurses may use the theory of planned behavior as a model for understanding the determinants of exercise intentions and behavior in survivors of breast and prostate cancer.

Smoking habits of 800,000 American men and women in relation to their occupations.

Abstract: The distribution of cigarette smoking (as well as of cigar and pipe smoking in men) by occupation was examined in over 800,OOO men and women age 45-70 who were enrolled in the American Cancer Society’s prospective study in 1982. Striking variations were seen for men-less striking variations for women. Smoking rates were significantly higher in groups exposed to a number of occupational hazards, compared to groups not so exposed. A considerable amount of variation is related to social class, but some individual occupations exhibit notably high (law enforcement) or low (clergy) smoking rates. This information can be quite useful in planning morbidity or mortality studies of specific occupational groups or in analyzing data from existing studies.