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Biomedical subjects

M E Ropka

Publications and source records attributed to M E Ropka.

17 recordsLinked to original sources
PubMed2001

Factors influencing patients' decisions to decline cancer genetic counseling services.

Little is known about the factors influencing patients' decisions about whether to utilize cancer genetic counseling services. The purpose of this study is to identify potential barriers to broad utilization of such services. Of a total of 136 decliners of cancer genetic counseling services at our institution, 117 were deemed eligible to participate. Of these, 73 were randomly selected for study. A total of 37/73 (51%) agreed to participate in a semistructured telephone survey designed to assess the factors that impacted their decisions to decline cancer genetic counseling. An interview script, composed of both closed- and open-ended questions was used to direct the survey. Interviews were audiotaped. Responses to open-ended questions were content analyzed. Of the participants, 34 were female and 36 were Caucasian. Seventy-two percent of the participants were between ages 36 and 55 years. Participants cited the following reasons for choosing not to proceed with cancer genetic counseling: concern over health insurability for self or family (n=15); cost (n=12); emotional impact on self or family (n=11); no perceived benefit (n=11); and time commitment (n=9). These data provide an understanding of patient's attitudes and concern impacting their decisions to decline cancer genetic counseling. This information provides guidance for the development of interventions designed to limit barriers among patients referred for such services.

Attitude of Health Personnel↗
PubMed2001

Ethical considerations in research with bereaved families.

This article describes a research project aimed at delivering an intervention to bereaved family members living in the community. The issues covered are access to subjects, recruitment and retention of subjects, and random assignment to control and experimental groups.

Bereavement↗
PubMed2000

Research and oncology nursing practice.

OBJECTIVE: To trace the evolution of oncology nursing research and to discuss its contribution to oncology nursing practice and health care. DATA SOURCES: Articles, textbooks, organizational documents, conference proceedings, and personal communication. CONCLUSIONS: Placing research in perspective will help suggest where we should go as a nursing specialty to provide excellent cancer care to patients, families, communities, and populations. It will also suggest directions for research priorities and for conceptual, methodologic, and health policy activities. IMPLICATIONS FOR NURSING PRACTICE: To influence oncology care, it is essential that oncology nurse researchers be responsive to trends that are relevant to both the conduct and utilization of oncology nursing research.

History, 20th Century↗
PubMed1998

Establishing mechanisms to conduct multi-institutional research--fatigue in patients with cancer: an exercise intervention.

PURPOSES/OBJECTIVES: To describe the process of establishing a multi-institutional interdisciplinary team of oncology researchers and conducting a pilot study of an exercise intervention for fatigue. DATA SOURCES: Project meeting minutes and records, research team members' logs, subjects' research records, the research study proposal, and team members' individual and collective shared experiences. DATA SYNTHESIS: Site investigators established research teams at five academic medical centers. Fifty subjects were enrolled in the study and tested during their cancer treatment. Study methods, including instrumentation, were evaluated carefully and revised. CONCLUSIONS: The multi-institutional network of researchers is an effective and efficient model for testing an intervention to manage fatigue during cancer treatment. IMPLICATIONS FOR NURSING PRACTICE: Exercise is a feasible and potentially beneficial intervention to combat distressing cancer treatment-related fatigue. A pilot study is essential to determine the best methods for conducting a clinical trial and to develop the teams of researchers necessary for such a project.

Exercise Therapy↗
PubMed1992

Evolving a blueprint for certification: the responsibilities and knowledge comprising American professional oncology nursing practice.

Ensuring adequate content validity of a certification examination is a major concern in the development and administration of a test. To establish content validity of the Oncology Nursing Certification Corporation (ONCC) certification exam, a job analysis study was conducted to provide empirical data about the responsibilities and knowledge areas required for practice at the level of the newly certified oncology nurse. The study involved The Profession of Oncology Nursing: An Inventory of Responsibilities and Knowledge (IRKPON), a questionnaire that was developed based on a review of the literature, professional practice information, interviews with oncology nurses, the original ONCC certification exam table of specifications, and evaluations undertaken by two advisory committees. The IRKPON consisted of three parts: 56 responsibilities clustered into eight job dimensions, 217 knowledge areas grouped into seven knowledge dimensions, and demographic information. The IRKPON was sent to a stratified random sample of 3,000 oncology nurses in the United States, who were asked to rate both the responsibilities and knowledge areas by level of importance. The 1,297 (43%) responding nurses rated 45 of 56 responsibilities (80.4%) as "very important" and 8 of 56 responsibilities (14.3%) as "extremely important"; they also rated 163 of 217 knowledge areas (75.1%) as "very important" and 41 of 217 knowledge areas (18.9%) as "extremely important." These findings identified the specific responsibilities most important to the oncology nurse role at the level of the newly certified nurse, as well as the knowledge areas necessary for competent performance. Subsequent ONCC certification examinations were modified; the test blueprint that guides the construction of the examination was revised, and the passing score was adjusted.

Adult↗
PubMed1991

Effective head and neck tumor markers. The continuing quest.

To evaluate the clinical value of two serologic tumor markers, squamous cell carcinoma-associated antigen and plasma lipid-bound sialic acid, for identifying cancers of the head and neck, plasma specimens were obtained from patients receiving care for untreated newly diagnosed cancers of the head and neck, routine surveillance for recurrence, or treatment for chronic nonmalignant otolaryngologic conditions. Using identical methods at two institutions, levels of both markers were determined blind to diagnoses for patients with biopsy-proven cancers of the head and neck (n = 134) and for those defined as cancer free based on clinical evaluation for 6 months (n = 140). Disease status was determined blind to tumor marker level results. Cancer prevalence was 48.9%. Applying standard normal limits used alone, plasma lipid-bound sialic acid test sensitivity was 63.4% and specificity was 77.9%. For squamous cell carcinoma-associated antigen alone, test sensitivity was 27.6% and specificity was 85.0%. Neither test alone appears sensitive enough to effectively detect early cancers of the head and neck. When the results of both tests in series combination were positive, sensitivity was 18.7% and specificity was 95.0%. If either was positive in parallel combination, sensitivity was 72.4% and specificity was 68.0%. Further evaluation is required that applies different definitions of normal and determines longitudinal changes with disease status.

Antigens, Neoplasm↗
PubMed1991

An update on nursing research and HIV infection.

More than 16,000 citations related to AIDS and HIV infection between May 1987 and June 1990 (38 months) were surveyed to summarize nursing research related to HIV infection; 731 nonresearch and 54 research articles, averaging about 20/month, were found. However, only 20 of the research articles addressed the five topic areas set as priority by the National Center for Nursing Research Priority Expert Panel (physiological and psychosocial aspects of care, prevention of transmission, care delivery systems, and applied ethics). There is a continued gap in the research literature related to the care aspects of HIV infection. This gap needs to be filled by nursing investigation.

Acquired Immunodeficiency Syndrome↗
PubMed1990

Restoring balance to internal medicine training: the case for the teaching office practice.

Medical residents require an experience beyond the tertiary care hospital to understand many aspects of contemporary medical practice and to make informed career choices. To provide this balanced training, the University of Virginia has operated for 10 years an internal medicine teaching office practice to provide an outpatient experience similar to private practice. It allows residents to work closely with general internal medicine faculty and introduces them to the knowledge and skills necessary to establish and manage a successful practice. The curriculum of the 10 week rotation includes patient care in the office and by telephone, nursing home and home visits, tutorials and seminars on primary care and office management topics, and training in the use of microcomputers. A survey of 46 (92%) of the first 50 residents completing the rotation revealed that the content of the rotation was valuable, the rotation substantially influenced career choices, and the rotation helped provide a balanced view of internal medicine practice.

Curriculum↗
PubMed1990

NMR spectroscopy evaluation of plasma "oncolipids" in head and neck cancer.

The use of water-suppressed proton nuclear magnetic resonance spectroscopy of plasma as a serologic test for the detection of malignancy was first described in 1986. That report prompted the present study, which was undertaken to evaluate the efficacy of this test in differentiating patients who have head and neck malignancy from normal controls. Forty-six patients who had a biopsy-proven malignancy of the head and neck and 32 healthy individuals provided plasma for which the nuclear magnetic resonance spectrum was plotted, blind to patient diagnosis or group. The average line-width of methyl and methylene resonance was calculated. Significant differences (p less than 0.05) were found between the group with disease and the group with no disease for the methyl line-widths, using analysis of variance. In spite of this statistical difference, plotting of the values for the methyl, methylene, and average line-widths clearly demonstrated that these three oncolipid measures have no clinical use because of the tremendous overlap between the disease and nondisease groups. The findings of this study do not support the use of water-suppressed proton nuclear magnetic resonance spectroscopy as a clinically useful test for the diagnosis of head and neck malignancy.

Biomarkers, Tumor↗
PubMed1982

Hiatal hernia.

Explore the source record for details and available documents.

Aged↗
PubMedDate not supplied

Fatigue and quality of life outcomes of exercise during cancer treatment.

PURPOSE: Despite the recognition of fatigue as a common and distressing symptom during cancer treatment, there are few evidence-based interventions available to manage such fatigue. The purpose of this multi-institutional pilot study was to explore the effects of a home-based moderate walking exercise intervention on fatigue, physical functioning, emotional distress, and quality of life (QOL) during breast cancer treatment. DESCRIPTION OF STUDY: Fifty-two women were recruited from five university hospital outpatient departments for this pilot study with an experimental design. Subjects were randomly assigned to the walking program or to usual care during adjuvant chemotherapy or radiation therapy for breast cancer. Symptoms, physical functioning, and QOL were measured at baseline, midtreatment, and at the end of treatment. RESULTS: Women who exercised at least 90 minutes per week on 3 or more days reported significantly less fatigue and emotional distress as well as higher functional ability and QOL than women who were less active during treatment. CLINICAL IMPLICATIONS: A home-based walking exercise program is a potentially effective, low-cost, and safe intervention to manage fatigue and to improve QOL during adjuvant chemotherapy or radiation therapy for breast cancer. This health-promoting self-care activity needs further testing in large randomized clinical trials.

Activities of Daily Living↗
PubMedDate not supplied

PRISM: Priority Symptom Management Project phase I: assessment.

PURPOSE/OBJECTIVES: To provide an overview of the process, goals, and outcome recommendations from the assessment phase of the Oncology Nursing Society's Priority Symptom Management (PRISM) project and to provide the foundation for a series of evidence-based practice and qualitative systematic review articles generated from the first phase of PRISM. DATA SOURCES: Published articles, abstracts, and books; computerized databases; nonpublished research; personal communications; and proceedings of the PRISM summit meeting. DATA SYNTHESIS: Symptom management is a key component in quality cancer care. The assessment phase of PRISM yielded systematic reviews with an evidence-based framework to evaluate key symptoms, developed a framework for teaching and evaluating other symptoms, and recommended future ONS initiatives. CONCLUSIONS: Outcome recommendations from the PRISM summit targeted practice; professional and public education; research; and health policy. IMPLICATIONS FOR NURSING PRACTICE: These activities provide background for subsequent evidence-based practice and qualitative systematic review articles that will focus on cancer symptom management.

Benchmarking↗
PubMedDate not supplied

Disseminating research: writing abstracts.

Disseminating research findings is a critical step in making research useful. Careful preparation of abstracts allows investigators the opportunity to communicate their findings effectively to other healthcare professionals. This paper presents criteria developed by the Association of Nurses in AIDS Care (ANAC) Research Committee to be used in reviewing research abstracts for future ANAC conferences. Content of abstracts and ideas for abstract development are provided, along with a brief analysis of the reviews of research abstracts submitted for the 1992 ANAC Annual Conference.

Abstracting and Indexing↗