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Biomedical subjects

G Sorensen

Publications and source records attributed to G Sorensen.

At least 73 records · Page 4Linked to original sources

Attitudes toward smoking cessation among men and women.

Recent reports indicate that women are less successful than men in their attempts to quit smoking. Sex differences in attitudes toward smoking cessation were examined cross-sectionally in a sample of 447 smokers randomly selected from employees of 10 diverse Minnesota worksites and interviewed in early 1984. No sex differences were found in the percentage of smokers who had tried to quit at least once in the past; indeed, over four of five respondents reported prior attempts to quit. Yet compared to women, men were more interested in quitting. Women were less likely than men to perceive the health benefits of quitting and expressed more concern about weight gain and job pressures related to quitting. No significant sex differences were found in prior use of formal cessation services, which had been used by about one-fourth of these respondents. Yet compared to men, women appeared to rely on informal sources of support, such as encouragement from co-workers. These findings underline the importance of intervention programs targeting women and suggest strategies that might enhance the effectiveness of such programs oriented toward women.

Adult↗

Relationships among type A behavior, employment experiences, and gender: the Minnesota Heart Survey.

Previous studies indicate that Type A behavior is more prevalent among men than women. This sex difference may reflect variations in men's and women's job experiences, some of which may act as catalysts for Type A behavior. This study examines the relationship of Type A behavior (measured by the Jenkins Activity Survey) to men's and women's work hours, occupational mobility, and job-related interactions, using data from a population-based survey of 2512 employed men and women conducted in Minneapolis-St. Paul, Minnesota, between 1980 and 1982. Among both sexes, Type A behavior is related to long work hours, high occupational mobility, and nonsupportive interactions with co-workers, all job experiences more common for men than for women. No sex differences are found in the relationships between Type A behavior and these job experiences. Also, no sex difference is observed in the unadjusted Type A scores or in these scores when either age, education, or marital status is taken into account. The expected direction of the sex difference in Type A behavior is reversed when work hours are controlled: women have a higher Type A score than men when work hours are considered.

Adult↗

Reproductive history and body mass index in black and white women.

The relationships of timing, spacing, number of births, and demographic variables to body mass index were examined in 844 white and 289 black women. Subjects were interviewed in 1978-1979 as mothers or female guardians of a stratified random sample of all Minneapolis children in grades 1-3. Results indicate that among black and white women, number of births, age at last birth, and years between first and last births were positively associated with body mass index. However, when age, education, and income were included in the regression equation for black women, none of the reproductive variables predicted body mass index. When number of births, age at last birth, and years between first and last birth were included in the same regression for white women, only number of births was independently associated with body mass index.

Adult↗

Occupational and worksite norms and attitudes about smoking cessation.

The relationship of worksite and occupational norms about smoking to workers' attitudes toward smoking cessation was studied in a defined population. From smokers identified in a self-administered questionnaire circulated to all employees of 10 worksites in suburban Minneapolis, 447 smokers were randomly selected and interviewed. Attitudes and social norms about smoking cessation were compared by occupation and worksite using analysis of covariance, controlling for age, sex, and education. Similarly, the relationships of social norms to attitudes were examined using multiple regression analysis. Interest in quitting smoking, confidence in the ability to quit, and coworker support of prior quit attempts were equally pervasive among workers from blue collar and white collar occupations. Yet substantial differences between worksites in attitudes and norms about smoking cessation suggest the importance of the unique social milieu of individual worksites. Of particular importance is the impact of coworker discouragement of prior quit attempts, which varied across worksites and was directly related to confidence in the ability to quit and the desire to seek formal help in future quit attempts. These findings point to the relevance of intervention programs aimed at changing worksite norms about smoking and smoking cessation.

Adult↗

Occupational and sex differences in smoking and smoking cessation.

Occupational and sex differences in the prevalence of smoking, smoking cessation, and attempts to quit smoking were studied cross-sectionally among employees of ten work sites (N = 3035). Comparisons by sex, occupation, and work site, controlling for age, were made using analysis of covariance. For both sexes, smoking prevalence was highest among blue collar workers and lowest among professionals. Successful cessation was most prevalent among professionals. At all occupational levels, smoking prevalence was higher in women than men. Although men were more likely to be exsmokers, no significant sex differences were found in the rate of recent cessation. Also, significant differences between work sites were found in the prevalences of smoking and overall cessation and in quit rates in the last two years. The high prevalence of smoking and the low interest in quitting among blue collar respondents indicate an important target for future work site interventions.

Adult↗