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At least 793 records · Page 44Linked to original sources
PubMed1992

Issues in human immunodeficiency virus (HIV) screening programs.

Unlike test sensitivity and specificity, the false positive and negative predictive values (probabilities of mislabeling an individual being tested) depend heavily on the prevalence of the infection of the human immunodeficiency virus (HIV) as well as the quality of the kit. A consequence of this dependence is that the false positive predictive value can reach a high magnitude such as 0.9; that is, 90% of the positive tests are false. This raises many important issues pertaining to the current practice of HIV screening such as to how to control these misclassification errors, how to interpret test results, and how to estimate prevalence using test results. These issues are examined in detail here by considering the factors that dictate the quality of a screening program. Some real data examples are used to illustrate the importance of this consideration in designing programs to achieve the desired goals. The rationale behind the common two-step sequential protocol in HIV screening is examined to point out its limitations under practical situations. Finally, the use of entropy in evaluating the informativeness of a screening program is discussed.

AIDS Serodiagnosis↗
PubMed1999

Improving cancer pain management using a performance improvement framework.

Pain is an important issue in quality of care and is increasingly cited as an outcome used to evaluate effectiveness of nursing care. Research indicates that nurses are not well prepared to care for patients with pain. Thus many patients are inadequately assessed and treated and consequently receive less than optimal pain management. The article describes the development, implementation, and evaluation of a pain education program designed to provide clinical nurses with the knowledge necessary to use appropriate pain management techniques. Program content stresses the use of a performance improvement framework for changing clinical practice in individual clinical settings.

Adult↗
PubMedDate not supplied

Faculty and internships. A match made in heaven?

An internship program was developed for new graduate nurses hired in the critical care area. Program goals included facilitating growth and development of 21 newly graduated BSN nurses to prepare them to care for a critically ill adult. The program design included the support and guidance of university faculty for a 3-month period. The program content included planned observational, didactic, and clinical precept experiences. Interns were evaluated according to clinical logs, didactic examinations, and preceptor assessments. At completion of the program, all interns were hired by the participating hospital. Two interns elected to take medical-surgical positions. The remaining interns accepted positions within the critical care and "step-down" areas.

Adult↗
PubMed2006

Managing acutely ill substance-abusing patients in an integrated day hospital outpatient program: medical therapies, complications, and overall treatment outcomes.

BACKGROUND: Substance-abusing adults are admitted to hospitals for medical complications from their drug and alcohol use at substantially higher rates than the general public; yet, their care is often defined by against medical advice (AMA) discharges and low rates of referral to addiction treatment programs. METHODS: We present findings from a chart review of consecutive admissions to an integrated medical-substance abuse treatment program designed for acutely ill, hospitalized substance using adults. We specifically looked at factors associated with program completion and medical complications in this cohort of at-risk adults. RESULTS: Overall, 83 patient cases were studied. The mean age was 41.2 years; most were African American (73.5%), male (68.7%), and homeless (77.1%). Heroin (96.4%) and cocaine (88.0%), followed by alcohol (44.6%) were the most commonly used substances before admission. The most common admitting diagnoses were infectious endocarditis (43.4%), abscess or nonhealing ulcer (18.1%), and osteomyelitis (13.3%) with intravenous antibiotic (68.7%), physical therapy (48.2%), or wound care (41.0%), the most commonly prescribed care on the integrated care/day hospital unit. The mean length of stay in the day hospital was 12.4 days. Overall, 69.9% of patients successfully completed their medical therapy, and 63.9% were successfully referred to an outpatient substance abuse treatment program. Only 10.8% required an unscheduled hospital readmission and 15.7% required an after-hours emergency department visit during their stay. CONCLUSION: Outpatient/day hospital-based integrated treatment is a viable option for medically ill substance-abusing adults who would otherwise be hospitalized and is associated with higher than expected completion rates and low rate of complications. Co-locating the unit at a hospital and integrating extensive social supports appear to be key components to this model.

Acute Disease↗
PubMed1981

Evaluation of continuing education for long-term care personnel: impact upon attitudes and knowledge.

Nursing assistants (aides) and licensed practical nurses (LPNs) from three proprietary nursing homes participated in a continuing education program designed to enhance knowledge and attitudes about the elderly in long-term care. The program covered six weeks for the initial 115 aides and one full-day seminar for the 83 LPNs. The content covered knowledge and human anatomy, the physiology of normal aging, physical and psychosocial problems of the elderly and, for the nurses, problems associated with cardiovascular accidents. The final participants (29 aides and 52 LPNs) consisted of those who were tested before and after their training with respect to knowledge, life satisfaction, and attitudes toward the elderly. Results indicated overall favorable changes for both aides and LPNs, particularly in the areas of increased knowledge and more positive attitudes. The data suggest that continuing education is an effective means of influencing the knowledge and attitudes of personnel in long-term care facilities, and it should be a first step toward improving the quality of care for elderly residents.

Adult↗
PubMedDate not supplied

Effective strategies for reaching high-risk minorities with diabetes.

The NDOP goals of enhancing diabetes awareness by increasing screening activities within select African American neighborhoods and involving residents in health promotion activities were met during the course of the project. The coalition focused on principles suggested for diabetes programs directed at African American communities, including involving a target audience, providing a service, empowering people, and respecting cultural diversity. The focus group mechanism facilitated the input of community members into the program design prior to implementation and insured their involvement throughout the project. The screening and education program fostered empowerment by increasing community residents' control, focusing on their strengths, and identifying personal health goals. Funding support from the New York State Department of Health and the American Association of Diabetes Educators' Research Foundation were both essential in implementing the program. The program was well received. Most of the participant evaluations rated the program as excellent or very good. The program sites, although demographically situated within identified African American communities, produced a greater number of Caucasian and Hispanic participants than expected. Although the older group of African American women constituted 25% of the total population screened, it did not reach the desired number of 300 participants. Future programs need to target sites where older African American women are more likely to be found in greater numbers. Key to the program's success was building strong partnerships with community leaders who served as cultural spokespersons for the initiative to ensure participation from the community. Developing this partnership proved to be more challenging than originally anticipated and required a respectful, persevering approach. Yet once the coalition achieved cohesion, the volunteer members were invaluable in planning and implementing program events. Community members eventually took charge of the coalition and organized programs that have extended beyond the 2-year period of the grant. The coalition continues to expand; members have been added and education programs at churches and community meetings are ongoing. Addressing the problem of diabetes in African American communities requires programs that are innovative, culturally and educationally appropriate, and presented regularly. Such ongoing efforts can increase the knowledge in African American communities and ultimately enhance the health outcomes of community members.

Black or African American↗
PubMed1997

Effects of an obesity prevention program on the eating behavior of African American mothers and daughters.

Cardiovascular disease (CVD) is the number one cause of death in the United States. Obesity is highly related to CVD risk, especially in African American women. This study explored the efficacy of a culturally specific obesity prevention program. Designed for low-income, inner-city African American girls and their mothers, the program addressed the importance of eating a low-fat, low-cholesterol diet and increasing activity. Mother-daughter dyads were randomly assigned to a 12-week treatment or an attention placebo group. Participants were assessed at pre- and posttreatment on dietary intake, including daily fat intake, daily saturated fat intake, percentage of daily calories from fat, and daily cholesterol intake. Results showed significant differences between the treatment and control mothers for daily saturated fat intake and percentage of calories from fat. Differences among treatment and control groups were also noted for the daughters on percentage of daily calories from fat. Implications of the findings for developing culturally specific health risk reduction programs are discussed.

Black or African American↗
PubMedDate not supplied

Changing the chronic care system to meet people's needs.

Persons who are likely to be the heaviest users of medical and supportive care services--those with chronic illnesses, disabilities, and functional limitations--are often forced to navigate a system that requires them to perform most of the coordination functions themselves and is generally not organized around their needs. In 1996 an estimated 128 million Americans had at least one of these three conditions, and 9.5 million had all three. This paper examines the current programs designed to assist these persons and suggests changes in eligibility rules, coverage policies, and educational programs to provide a system more oriented to people's chronic care needs.

Chronic Disease↗
PubMed1989

[Obstetric factors associated with low birth weight].

An analysis was made of 18,804 of 19,446 consecutive births of the number analysed 15.93% presented low birth-rate. Significant statistical association was found in relation to maternal age, pre-natal care, previous pregnancies, smoking and gestational age at birth. Measures with a view to the attenuation of the problem are proposed, among them being: educational programs for teenagers on human reproduction, programs designed to create awareness of the harm done by smoking, amplification of antenatal assistance, medical programs for the limitation of premature labor, all of these and others, in association with programs of socio-economic support.

Adolescent↗
PubMedDate not supplied

A survey of health promotion programs in U.S. and Canadian medical schools.

The results of the survey indicate that 55 of 142 schools currently offer a health promotion/well-being program for their students. A total of 11 programs have been added since a similar survey was conducted in 1988. A diversity of program components that could be individualized to the needs of each student were offered, as can be seen in Table 1. Eight different components were offered in more than 50% of the schools, with support groups and substance abuse services being offered in 74.5% of the schools. It is noteworthy that health promotion/well-being programs are only offered at about 20% of medical schools for interns/residents and faculty/staff, although it is possible that they might participate in other programs. It should be pointed out that in more than 95% of the schools, physical/medical and psychologic services were offered; however, specific programs designed to prevent substance and alcohol abuse were only offered in about 54% of the programs.

Canada↗
PubMedDate not supplied

Changes in health risks among the participants in the United Auto Workers--General Motors LifeSteps Health Promotion Program.

PURPOSE: To examine health risk changes among participants of a multicomponent worksite health promotion program. DESIGN: A study using health risk changes among health risk appraisal (HRA) participants linked to program participation records. Baseline risk and participation in multiple programs were examined in relation to risk change in multivariate models. SETTING: Worksite health promotion programming sponsored by the United Auto Workers (UAW) and General Motors (GM). SUBJECTS: Active employees (12,984) who voluntarily participated in an HRA in each of two program years. INTERVENTION: The nationwide program was a mailed HRA and a 1-800 nurse line. A pilot program (implemented in two cities) added screening, wellness programs, a materials resource, and, for high risk participants, health coaching and vouchers for medical office visits. MEASURES: Using 13 selected health risk factors from the HRA, changes in overall health risks were measured as program outcomes in three ways: one-directional, net, and risk status change. RESULTS: A greater decrease in the number of health risks was observed with increased program participation. The decrease was significantly related to the number of baseline risk factors and eligibility for high risk programs. Associated with program participation, the number of people at low risk status increased from 70.1% to 71.3% at year 2 among nationwide participants and from 52.4% to 58.9% among pilot participants. CONCLUSIONS: Participation was associated with a significant impact on health risk. Baseline risk of participants and eligibility for high risk programs were necessary factors to control when measuring program effects on health risk changes.

Health Promotion↗
PubMedDate not supplied

Use and effectiveness of buddy support in a self-help smoking cessation program.

Purpose. This study assesses buddy support in a community-based, minimal-contact smoking cessation program. Design. Telephone interviews with participants (n=641, response=74%) before and after (end-of-program, n=1,023, response=83%; three months n=757, response=74%; six months, n=859, response=84%; and 12 months, n=713, response=70%) intervention provided the data to be analyzed. Setting. The Chicago metropolitan area was the setting. Subjects. Subjects were a random sample of registrants for the intervention program. Intervention. A self-help smoking cessation program was used, which included a manual and complementary televised segments. Engaging a buddy was optional. Measures. Background and psychosocial characteristics of participants, characteristics of buddies, program compliance, and smoking behavior were the measures used. Results. Almost one third (30.3%) engaged a buddy. Those most likely to engage a buddy were female (33.4%), younger than 30 (37.2%), educated beyond high school (33.4%), highly determined to quit (41.8%), and more likely to need help from others (39.8%). More than half of the buddies were from outside the participant's household (55.1%), and more than half were nonsmokers (60.9%). Having a buddy was associated positively with manual use (gamma=.38), viewing televised segments (gamma=.23), recalling manual segments (gamma=.33), and recalling televised segments (gamma=.26). Among those who read the manual least, having a buddy was associated with viewing televised segments (gamma=.26, p less than .05) and with end-of-program quitting (16.8% vs. 9.8%, p less than .05). Having a buddy also was associated with higher abstinence through 12 months (5.8% vs. 2.7%, p=.013). Among those with lower determination, the end-of-program quit rate was more than three times greater (p=.013) for those with a buddy (16.1%) than without a buddy (5.2%). Participants whose buddy was their spouse or partner were more likely to quit at end-of-program (29.1% vs. 18.4%, p=.031). Conclusions. Buddy support should be promoted as an adjunct to minimal-contact smoking cessation programs. Impact of buddy support might be improved by guiding participants in choosing a buddy.

Adult↗
PubMed1995

Three faculty-facilitated, community-based level I fieldwork programs.

Finding sufficient placements for students' Level I fieldwork experiences has become a major challenge in occupational therapy education and has led to the increased involvement of faculty members in facilitating these experiences. The conceptualization, site selection, program implementation, and outcome of three faculty-facilitated Level I fieldwork programs, designed for occupational therapy fieldwork students at Eastern Kentucky University, are presented here. The first program involved moving a faculty member and students to a small town in the mountains of Eastern Kentucky for 4 weeks and assigning the students to pediatric fieldwork at local agencies. The second, organized and developed by a faculty member and implemented by faculty members and students, provided an enrichment opportunity to adult consumers of psychosocial services. The third, also organized and developed by one faculty member and implemented by faculty members and students, provided day-care services to persons with Alzheimer's disease. In all three programs, persons receiving services as well as the agencies, students, and faculty members benefited from the experience. The use of faculty role models is recommended to demonstrate and reinforce the application of theory to practice.

Aged↗
PubMed1990

Findings from the Medicaid Competition Demonstrations: a guide for states.

The Medicaid Competition Demonstrations were initiated in 1983-84 in six States (California, Florida, Minnesota, Missouri, New Jersey, and New York). State experiences in implementing the demonstrations are presented in this article. Although problems of enrolling Medicaid recipients in prepaid plans or with primary care case managers under these demonstrations proved challenging to States, lessons were learned in three key areas: program design and administration, health plan and provider relations, and beneficiary acceptance. Therefore, States considering similar programs in the future could benefit from these findings.

Cost Control↗
PubMed1997

Fast changes for tough times: employee suggestion programs.

In the midst of the current marketplace's turmoil, healthcare organizations (HCOs) lack two critical commodities: time and money. Today, time and money are all that stand between many HCOs current operations and their demise at the hands of healthcare reform; therefore, healthcare administrators cannot afford to spend either frivolously. Consultants have put forth an array of employee incentive programs designed to address cost containment and market positioning goals of various institutions. Many of these programs are well packaged and can be considered "politically correct" in terms of current philosophies on employee-management relations. However, many programs focus on long-term goals and strategies and, therefore, are most appropriate for organizations not in immediate danger of demise. One long-term program espoused and implemented widely by organizations is the employee suggestion system. This article looks at employee suggestion programs.

Communication↗
PubMed1989

Opinions and approaches to continuing education among obstetrician/gynecologists.

This national survey of Fellows of The American College of Obstetricians and Gynecologists found that obstetrician/gynecologists are actively involved in continuing medical education activities and appear satisfied with the resources available, yet desire additional opportunities for lifelong learning. Traditional resources (eg, journals, seminars) are used much more extensively than newer, electronic resources (eg, video cassettes, cable television), probably as a result of unfamiliarity with these latter methods and limited access to them. However, the majority of Fellows want increased exposure to these newer educational programs. Relevance of content, caliber of faculty, and potential for professional growth were important factors in choosing continuing medical education programs. Strong interest was expressed in individualized learning programs designed in collaboration with university faculty. These findings are of value in producing future educational programs for practitioners in obstetrics and gynecology.

Attitude of Health Personnel↗
PubMed1980

Recruitment of ethnic and socio-economically disadvantaged students into dentistry.

A program designed to attract and graduate underrepresented minorities and disadvantaged students in dentistry is reported. The program consisted of three phases: career orientation, recruitment, and academic enrichment/retention. In the six years of this program's existence, the number of minority students enrolled increased from 1 to 28, including 12 who were graduated by June 1979. Only two were lost because of academic difficulties. An analysis of grades and tutorial needs showed that students experienced the most difficulty with first-year basic science courses. Recommendations are presented for program improvement.

Career Choice↗
PubMed1982

Long-duration submaximal exercise conditioning in hemodialysis patients.

Objective changes in exercise tolerance were evaluated in five chronic hemodialysis patients (HD) following a ten week aerobic treadmill exercise conditioning program designed to exercise patients at a level approximating their anaerobic threshold (AT). This exercise conditioning program resulted in a 21% increase in peak oxygen consumption, an increase in test duration from 17.40 +/- 1.26 to 22.60 +/- 0.87 min (P less than 0.025), and an increase in AT from 0.81 +/- 0.08 to 0.97 +/- 0.08 1/min (P less than 0.05). These physiologic changes in exercise tolerance resulted in an overall increase in work capacity permitting the HD patient to perform a larger portion of the imposed work load aerobically.

Adult↗