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PubMed1991

University students and AIDS: knowledge, attitudes and behavioral adjustment.

This study addresses the relations between AIDS-related knowledge, attitudes, and behavior change among university students. A questionnaire covering such issues and personal background variables was administered to 750 students at the University of Zagreb. Over-all, 62.7% of the knowledge items were answered correctly, while functional, self-protective aspects of knowledge proved to be much better than general knowledge. On the average, attitudinal responses were moderately liberal. Both self-reported change in risk-reduction behavior and personal concern due to the appearance of AIDS were very small. Correlations of risk-reducing behavior with permissive (.15) and restrictive (.14) attitude orientations and with general and functional knowledge (.08) were modest. The level of personal concern correlated neither with permissive attitudes nor with functional knowledge, while it correlated negatively with restrictive attitudes (-.20) and with general knowledge (-.08). Substantial association was only established between functional knowledge and permissive (.51) and restrictive attitude orientations (-.23). It is concluded that, in addition to knowledge and attitudes, a number of factors which restrain desired behavioral adjustment should be considered in anti-AIDS campaigns, such as perceived level of exposure to HIV in a particular environment, young age-specific illusion of invulnerability, peer norms, and others.

Acquired Immunodeficiency Syndrome↗
PubMed1991

Weight reduction interventions for persons with a chronic illness: findings and factors for consideration.

Obesity in persons with a concomitant chronic illness poses complex issues relating to the choice of appropriate interventions. More recent emphasis on modification of risk factors has resulted in the need to prescribe complex therapeutic regimens with multiple treatment goals. The traditional approach to weight reduction in such persons has been nutrition education. Studies have shown, however, that knowledge alone does not translate into self-care behaviors that in turn result in weight loss and weight maintenance. Although the latter outcomes continue to be primary goals of therapy in obese individuals with a chronic illness, improvement in the physiologic parameters associated with the illness is also a desired outcome. Behavior therapy and group support appear to be enabling factors that go beyond knowledge to facilitate behavior change and subsequent changes in health-related indexes. This article describes various approaches to the problem of combined interventions for patients education and weight reduction. Findings and factors are discussed about whether the primary goal of weight reduction interventions for persons with a chronic illness should focus on pounds lost or improvement in metabolic or physiologic status.

Behavior Therapy↗
PubMedDate not supplied

Sexual self-defense versus the liaison dangereuse: a strategy for AIDS prevention in the '90s.

The present public health strategy to encourage the adoption of "safe sex" practices to contain the AIDS epidemic in America is incomplete. Current policy is responsive to and appropriate for control of homosexual, but not heterosexual transmission. Powerful societal forces restrict a woman's perception of risk. Consequently, the adoption of safe sex (condom use/insistence on use) by women at risk has not matched safe sex practice by homosexual men. Predictably, pattern two (heterosexual, maternal-fetal) HIV transmission is now rapidly increasing in the United States, particularly among minority women. In anticipation of an intensified pattern two subepidemic, AIDS containment policy should be reoriented to develop the role of women in AIDS prevention. An initiative, termed "sexual self-defense" (SSD), combines the technology of double-barrier (female irrespective of male) protection with a "universal precautions" approach to long-term sexual risk management. The initiative addresses both per-contact infectiousness and new partner acquisition, the principal determinants of HIV spread. As a female-targeted strategy, SSD is a timely supplement to existing programs, consistent with the direction of contemporary women's movements in the United States. A "street smart" approach, SSD bridges ethnic and socioeconomic individual differences. As a unifying philosophy of risk management in health promotion, SSD may avert the threatened fragmentation of AIDS control from existing programs of sexually transmitted disease control and teenage pregnancy prevention.

Acquired Immunodeficiency Syndrome↗
PubMed1991

Heart healthy education. Effectiveness of teaching methods in the workplace.

One fourth to one third of employed workers in this country have at least one of three major risk factors for coronary heart disease. This pilot study examined differences between educational methods used in an occupational setting. The specific aims of the quasi-experimental study were: to determine differences between two groups of subjects who received either group support and instruction or only written instruction; and to determine the association between the practice of heart healthy behaviors and decreased blood cholesterol levels. No significant differences were found between the two groups in cholesterol and behavior changes. However, there was a significant difference between pre- and post-instruction for all subjects. The study documented significant changes in cholesterol levels, cholesterol and fat intake, and weight reduction.

Adult↗
PubMedDate not supplied

Patient reactions to nutrition education for cholesterol reduction.

The purpose of this study was to assess the perceptions of patients with elevated cholesterol who participated in a physicians' office-based cholesterol management program and to compare patient reports with clinic counseling records. We conducted telephone interviews with 94 patients from five family practice clinics participating in the Physician-Based Nutrition Program (PBNP) between January and March 1988. Within two weeks after a cholesterol counseling visit, interviewers asked patients what happened during the cholesterol management process, queried their understanding of their health risk and recommended dietary changes, and assessed their attitudes toward the educational process and recommended nutrition behavior changes. Results indicate that a large majority of patients understood the problem of high cholesterol and the needed behavior changes and were highly satisfied with the cholesterol management process. However, patients' memory of specific facts, such as their cholesterol levels and behavioral goals, was often incorrect. We discuss the implications of these findings for developing and providing patient cholesterol education.

Adult↗
PubMed1990

Promoting AIDS risk reduction via behavioral training.

The present study employed behavioral techniques to teach assertive strategies designed to reduce the risk of contracting AIDS and to promote "safer-sex" behaviors. A total of 79 university students (38 male and 41 female) were included in the final data analysis. Subjects participated in three one-hour training sessions which included live modeling of assertive interactions, role-playing, behavior shaping, corrective feedback, verbal reinforcement, assertiveness training, and an AIDS educational lecture. Dependent measures included ratings of the key components of assertive behavior from videotaped role-plays at pre- and posttests. Behavioral training had a positive effect on participants' assertive behavior. On the role-play ratings, experimental subjects were rated higher on overall assertiveness than the controls. Even brief behaviorally based educational interventions can produce increases in assertive behaviors known to be related to AIDS prevention, for example, insisting on condom use and requesting information about a prospective partner's sexual and drug use histories. Behavior changes extended to in vivo situations, of course, remain less assured.

Acquired Immunodeficiency Syndrome↗
PubMedDate not supplied

The AIDS dilemma: worry and concern over AIDS.

Information was collected from 148 homosexual men to examine their current sexual practices, knowledge of acquired immunodeficiency syndrome (AIDS), perception of risk for this disease and change in sexual behaviour. The data were analyzed to investigate the relationship of these variables to the degree of worry and concern about AIDS expressed by most respondents. Overall, a decline in high-risk sexual behaviour was reported. Measures of worry and concern were significantly related to the subjects' perception of risk for AIDS and reduction in risk behaviours. However, the measures of Health Locus of Control, knowledge about AIDS and sociodemographic characteristics did not significantly predict the degree of worry and concern. The data are discussed in light of the current AIDS epidemic.

Acquired Immunodeficiency Syndrome↗
PubMed1990

A skills-training group intervention model to assist persons in reducing risk behaviors for HIV infection.

Fifteen gay men with a history of recent high-risk sexual activities attended seven group sessions that provided risk education, training in self-management skills pertinent to risk reduction, sexual assertiveness training, and problem solving with respect to health consciousness, social supports, and efficacy of risk-reduction change. Before and after intervention, subjects completed measures of AIDS risk knowledge, sexual practices occurring over 4-month retrospective periods, and self-monitored records of ongoing sexual activities and participated in role plays assessing behavioral assertiveness skill for resisting high-risk coercions. Eight-month follow-up data were also collected. Subjects exhibited substantial and well-maintained change following intervention in behaviors relevant to HIV infection risk, including frequency of unprotected anal intercourse (which decreased to near-zero levels), condom use (which increased to almost 90% of intercourse occasions), and in an index that reflects the multiplicative function of risk behaviors frequency by the number of partners with whom high-risk behaviors occurs. This demonstration provides further evidence that skills-training approaches can assist individuals in implementing behavior changes to reduce risk for AIDS and identifies a model relevant to counseling efforts in AIDS prevention programs, HIV counseling and testing programs, drug abuse and STD clinics, and other applied settings.

Adolescent↗
PubMed1989

AIDS prevention in homosexual and bisexual men: results of a randomized trial evaluating two risk reduction interventions.

This study evaluates two AIDS risk-reduction interventions targeted at homosexual and bisexual men. Participants were randomized into two peer-led interventions: both involved a lecture on 'safer sex', and one provided a skills-training component during which men could discuss and rehearse the negotiation of safer sexual encounters. Follow-up data collection assessed self-reported changes in sexual behavior at 6 and 12 months. Skills training increased condom use for insertive anal intercourse. In sessions providing skills training, condom use increased, on average, by 44% between pre-test and second follow-up compared with only 11% on average in sessions which did not provide such training.

Acquired Immunodeficiency Syndrome↗
PubMedDate not supplied

Differences in gay men's AIDS risk knowledge and behavior patterns in high and low AIDS prevalence cities.

Several studies have found reductions in acquired immunodeficiency syndrome (AIDS) risk practices among gay men in high AIDS-prevalence cities since the start of the AIDS crisis. Much less is known about risk behavior patterns among gay men in smaller cities, where AIDS cases are less common and the prevalence of human immunodeficiency virus infection is relatively lower. In the study, men entering gay bars in three cities, one large and two small, completed anonymous surveys of sexual practices and AIDS risk knowledge. Men in high AIDS-prevalence areas were found to have had a greater number of sexual partners, were more knowledgeable about AIDS, were much more likely to engage in low-risk practices (such as mutual masturbation or body rubbing), and had unprotected anal intercourse less frequently than gay men in smaller cities. The most common sexual activity among gay men in the larger city was mutual masturbation, a low-risk practice. The most common sexual activity among gay men in the smaller cities was unprotected anal intercourse. Increased efforts are needed to educate gay men and to promote risk behavior changes among those living in smaller cities and in communities outside the prominent AIDS epicenters.

Acquired Immunodeficiency Syndrome↗
PubMed1989

Evaluation of needle exchange in central London: behaviour change and anti-HIV status over one year.

From November 1987 to October 1988, numbers of clients, visits made and syringes dispensed and returned were monitored at the needle exchange of the Middlesex Hospital, London, UK. A sample of clients were interviewed 1 month after entry to the scheme and again 3 months later to evaluate changes in injecting and sexual risk behaviours for HIV infection. Clients were asked to donate saliva for anti-HIV immunoglobulin G (IgG) antibody capture radioimmunoassay (GACRIA). The rate of lending and borrowing used injecting equipment fell, both compared with rates prior to entry to the scheme and during the period of study. Frequency of injecting did not increase and there was reduced incidence of abscesses. There was a highly significant correlation between multiple sexual partners and condom use and a reduction in the proportion of clients with multiple partners. On entry to the study, seven out of 121 (6%) clients were anti-HIV positive; after 3 months, a further two clients tested were found to be anti-HIV positive. Anti-HIV positivity prevalence for the year of study was nine out of 121 (7%). The scheme attracts clients, reduces injecting-related risk for HIV infection and has high equipment return rates. Saliva testing is acceptable to clients. Continued monitoring of anti-HIV in saliva is indicated.

Acquired Immunodeficiency Syndrome↗
PubMed1989

A low-cost competitive approach to weight reduction in a Native American community.

Native Americans from two Indian communities, Zuni and Pine Hill, New Mexico, participated in a weight loss competition that utilized promotional, educational and motivational techniques to bring about changes in dietary and exercise behaviors. This evaluative study documents the impact of age, sex, tribal affiliation, initial weight, educational level, employment status, dietary attitude and exercise patterns on program completion and goal attainment. Of 271 participants, 122 (45 percent) completed the competition and lost five pounds or more ('finishers/goal weight achievers'); 127 (47 percent) completed the competition but failed to lose five pounds ('finishers/non-goal achievers'); and 22 (8 percent) did not complete the competition ('non-finishers'). Non-finishers had significantly fewer years of formal education and were more likely to be self-employed or unemployed than finishers. Finishers/goal weight achievers had a significantly greater proportion of males, a greater initial weight and an increased compliance with record-keeping compared to finishers/non-goal achievers. The relative success of the Zuni-Pine Hill 'Eat Right' weight loss competition establishes its importance as a public health model for health behavior change in communities with similar population profiles.

Adult↗
PubMed1988

The ethics of safe sex.

Explore the source record for details and available documents.

Acquired Immunodeficiency Syndrome↗
PubMedDate not supplied

Predictors of dietary change in Mexican American families participating in a health behavior change program.

Previous research indicates that Mexican Americans have dietary patterns related to cardiovascular disease risk factors. Research on health beliefs in this ethnic group suggests that Mexican Americans may be less amenable to interventions based on cognitive-behavioral change models. Our study derives from the experience in a community trial, the San Diego Family Health Project, in which Mexican American families were recruited for a structured heart health intervention program. We examined correlations between one-year dietary change scores (three-day sodium, three-day fat, 24-hour sodium, 24-hour fat) and a set of predictor variables derived from social learning theory. Both adults and children had lower intake scores after the intervention, except for children's 24-hour sodium scores. Our correlational analysis found only weak and somewhat inconsistent relationships between theoretically based predictor and outcome variables for adults. The children's results showed statistically significant correlations between two theoretical variables (self-efficacy and supporting others' dietary change) and three-day fat and 24-hour sodium intake. We discuss the implications for cardiovascular disease risk reduction interventions with Mexican Americans.

Adult↗
PubMed1987

Primary prevention of coronary heart disease: a challenge for behavioral medicine.

Arteriosclerosis is importantly influenced by blood cholesterol level, blood pressure, and cigarette smoking. Each of these major risk factors is influenced by behavioral choices made by individuals and supported by societies. Behavioral medicine has a rich tradition of dealing with individuals and small groups. The public health perspective of disease challenges behavioral medicine to develop new strategies and tactics for behavioral modification for health promotion on a population-wide basis. Additional research is needed to test effective methods for influencing population behavior, population risk factors, and ultimately population morbid and mortal event rates. Several major community projects are now investigating the health promotion process targeting individuals, small groups, organizations, and the entire community. School, worksites, and churches are particularly conducive to health promotion programming. Each has unique advantages and disadvantages; each deserves careful experimentation to determine its efficacy for population-wide health promotion efforts. A public health dimension to behavioral change promises widespread impact, generalization to other health promotive behaviors, maintenance of new cultural behavioral norms, and significant reductions in the incidence of many chronic diseases.

Behavior Therapy↗
PubMedDate not supplied

Primary care and health promotion: a model for preventive medicine.

This paper examines the potential role of the primary care physician in health promotion, specifically the use of behavioral change technologies to modify risk behavior. The primary care physician's strategic position to help people modify risk behavior is discussed, and the available data on the health promotion attitudes and services of these physicians are reviewed. The principles and procedures of behavior modification underlie not only the model proposed for risk assessment and reduction, but are applied to the task of changing and maintaining physician behavior as well. Cost-effectiveness research and the role of reimbursement for primary care prevention services are discussed. Recommendations are made for future health policies, practices, training, and research that might encourage preventive behavioral services in primary care.

Attitude of Health Personnel↗
PubMed1988

Behavioral changes of adolescents in drug abuse intervention programs.

Reduction of problem behaviors (drug and alcohol use, school problems, and legal involvement) by Mexican-American youth (N = 326) during their first 3 months in drug abuse intervention programs was related negatively to peer drug use during the program and was related positively to the amount of family support available during the program, participation in program activities, and a background of religious involvement. These findings support previous research that has shown the importance of peer influences and commitment to conventional structures of family and religion in relation to adolescent problem behaviors. These findings suggest that two goals that adolescent drug abuse programs should stress are working heavily on developing positive peer relations and family support while they encourage disassociation from deviant friends.

Adolescent↗