Brenda Rooney

A Meta-Analysis of Smoking Prevention Programs After Adjustment for Errors in the Unit of Analysis

This article presents the results of a meta-analysis designed to test the prevailing view that we largely understand why adolescents start to smoke and how to delay it. This view has developed even though none of the major reviews of the last 12 years has adjusted for the important methodological problems that all of those reviews identified as common in the published literature. School-based smoking prevention programs based on peer or social-type programs, published between 1974 and 1991, were included in this meta-analysis. Treatment characteristics were used to predict an effect size after adjustment for study design and population characteristics, and in particular, after a post hoc correction for errors in the original unit of analysis. The results suggest that the average effect for peer or social-type programs is likely to be quite limited in magnitude, and that the reduction in smoking may be only 0.10 standard deviation units, or perhaps 5%. Even under optimal conditions, the reduction in smoking may be only 0.50 to 0.75 standard deviation units, or perhaps 20%-30%.

Incorporating social support into a community-wide smoking-cessation contest

Social support for smoking cessation has been identified as a key factor differentiating which individuals are most likely to quit smoking. Attempts to enhance social support in clinic-based programs have generally been unsuccessful. This study investigated a strategy for increasing the involvement of supportive others among participants in a community-based smoking-cessation contest. These smokers were undertaking quit attempts without the supportive environment offered in clinic-based group programs. Subjects included 734 adult smokers who had participated in a smoking-cessation contest in their local community. Contest participants had the option of designating a support person who would assist them in quitting smoking and be eligible for prizes if the participant was a contest winner. Follow-up was by telephone survey 3 months after the end of the contest. No differences were observed in demographic or smoking history variables between those who did and did not elect to name a support person. A relatively high proportion (60%) of contest participants elected to identify a support person and self-reported smoking-cessation rates were significantly better among those who named a support person than among those who did not. Identifying a support person was a particularly effective strategy for those with smoking or nonsupportive spouses.

Community Ties in a Rural Midwest Community and Use of Newspapers and Cable Television

This telephone survey of 377 persons in a Middle West community finds civic involvement related to local and regional newspaper subscription but not to cable TV subscription. The same is true of political involvement and active voting. Those living longest in the community and most committed to staying there were most likely to take the local paper, but this had little effect on taking local cable. Income was unrelated to cable subscription but was positively associated with local and regional newspaper subscription. There are a number of other findings, some substantiating findings of other community studies.

Public support for policy initiatives regulating high-fat food use in minnesota: A multicommunity survey

Public support of eight policies to regulate the sale and consumption of high-fat food was evaluated in a survey of 438 women and 383 men in seven Minnesota communities. The survey was part of the ongoing activities of the Minnesota Heart Health Program (MHHP). Respondents, when asked to indicate their level of support or opposition to each of eight policies, expressed general support for all but two. Women were consistently more supportive than men. Other sociodemographic characteristics and reported use of food and other substances were generally not predictive of support. Policies that would control conditions of sale or information about the product were the most strongly supported. Taxation as an incentive to food producers to provide alternatives to high-fat food or as a disincentive to consumers to purchase these foods was moderately supported. A proposal to limit sale of high-fat food to children was the most strongly opposed. The majority of respondents indicated that they felt the individual consumer, as opposed to the producer or retailer, is most responsible for problems associated with high-fat food use. The three communities which had received MHHP health promotion activities were significantly more supportive than the comparison communities on two of the eight proposals. There is a moderate level of support in the general public for additional policies to regulate the sale and consumption of high-fat foods. These policy level interventions, similar to policies common in the regulation of alcohol and tobacco use, may be a feasible strategy to help moderate use of potentially health-compromising food products.

Process Evaluation of a Home-Based Program to Reduce Diet-Related Cancer Risk: The "WIN At Home Series"

A random mailed survey (response N = 226; 75.3%) of participants in diet-related home-based learning evaluated exposure to recruitment channels and impact on salience, utility, level of participation, sharing the course with others, knowledge, and performing recommended behaviors. A post-only design, the study was conducted in a small Minnesota city (population = 20,000), part of the Cancer and Diet Intervention (CANDI) project. About 18.5% of residents (3,711) enrolled during an 8-week media campaign; women, college graduates, and those over 44 years old were overrepresented. Participants learned about the program through mass media (97%); small media (41.9%); and interpersonal sources (50%). Women were more likely to learn about the course through interpersonal sources. In analysis of variance (ANOVA) modeling, salience and utility predicted level of participation in course activities. Level of participation in turn predicted nutrition knowledge and with salience predicted performance of recommended behaviors. Although the course appealed to individuals who needed it less, there was evidence of diffusion to the unenrolled. About 57% of responding participants reported sharing it with spouses; about 67% reported sharing it with someone outside their households.

Promotion of worksite smoking policy in two Minnesota communities.

Public policies restricting smoking are clearly on the increase. ~ Passive smoking has been identified as a serious personal and public health issue in worksite settings. 2 In addition to reducing nonsmokers’ exposure to secondhand smoke, public nonsmoking policies may encourage quitting by reducing the social acceptability of smoking. ~ The worksite represents an obvious target for the implementation of restrictive policies on smoking. Sorensen and Pechacek ~ assessed attitudes toward worksite nonsmoking policies and found widespread support for nonsmoking policies even among smokers. The Minnesota Heart Health Program has encouraged communitywide change in cardiovascular risk factors including smoking, physical activity, cholesterol, blood pressure, and obesity? The current study promoted adoption of worksite smoking policies in two communities as part of the program. The purpose of the study was to determine the effectiveness of an intervention composed of short-term limited consultation and a community-personalized manual in encouraging sxnokefree areas in worksites.