Publications

Abstract

Work-family conflict is challenging for nurses and the nursing profession. Still unclear is how frequently nurses experience work-family conflict and which nurses experience it most frequently. We document the prevalence and frequency of work-family conflict and describe the demographic predictors of frequent work-family conflict. Nurses reported greater work interference with family than family interference with work. Fifty percent of nurses reported chronic work interference with family (occurring at least once a week); another 41% reported episodic work interference with family (occurring less than 1-3 days per month). In contrast, 52% of nurses reported episodic family interference with work, and 11% reported chronic family interference with work. Few demographic characteristics predicted either work interference with family or family interference with work.

Abstract

To evaluate nurses' priorities for health system reconstruction and professional development in Iraq, a survey of 744 Iraqi nurses was conducted, with the research process managed via the Internet. Seven definite priorities emerged along with significant differences in priorities related to years of experience, age, speciality area of nursing practice, gender, level of education, and geographic location of practice. Results indicate that nurses should be included in health system reconstruction processes and that support for the development of the nursing profession should be included in the plan for overall reconstruction.

Abstract

The purpose of this study was to evaluate the relationship of recruitment methods to enrollment status in Black women with type 2 diabetes screened for entry into a randomized clinical trial (RCT). Using a cross-sectional study design with convenience sampling procedures, data were collected on recruitment methods to which the women responded (N=236). Results demonstrated that the RCT had a moderate overall recruitment rate of 46% and achieved only 84% of its projected accrual goal (N=109). Chi-square analysis demonstrated that enrollment outcomes varied significantly according to recruitment methods (P=.05). Recruitment methods such as community health fairs (77.8%), private practice referrals (75.0%), participant referrals (61.5%), community clinic referrals (44.6%), community advertising and marketing (40.9%), and chart review (40.4%) demonstrated variable enrollment yields. Results confirm previous findings that indicate that Black Americans may be successfully recruited into research studies at moderate rates when traditional recruitment methods are enhanced and integrated with more culturally sensitive methods. Lessons learned are considered.

Abstract

An online survey, Care of the Older Adult with Cardiovascular Disease (COA-CVD), was used to describe self-rated competency in the care of the aging adult with cardiovascular disease and subsequently determine the future education and programming needs of the Council of Cardiovascular Nursing. Respondents indicated that developing relationships, patient teaching, and assessment were areas where they felt most competent. The areas of highest priority for future programming included assessment of the older adult, diagnosis of health status, deriving a plan of care, implementing a treatment plan, patient teaching, and ensuring quality care. Most stated that content relative to the care of the older adult should be available at the annual meeting, Scientific Sessions of the American Heart Association, followed by self-study modules (65%), local and regional conferences (64%), and stand-alone national conferences (53%). The conclusions are that the Council of Cardiovascular Nursing and its membership need to address the importance of care of aging adults with cardiovascular disease and stroke in future programming. Although the Scientific Sessions of the American Heart Association is an appropriate venue, efforts can be directed toward developing self-study modules and local and regional conferences. As always, there is a need to work collaboratively with the other councils of the American Heart Association and other nursing organizations who view the care of the older adult as a high priority.

Abstract

A review of 77 studies employing self-report measures of antiretroviral adherence published 1/1996 through 8/2004 revealed great variety in adherence assessment item content, format, and response options. Recall periods ranged from 2 to 365 days (mode=7 days). The most common cutoff for optimal adherence was 100% (21/48 studies, or 44%). In 27 of 34 recall periods (79%), self-reported adherence was associated with adherence as assessed with other indirect measures. Data from 57 of 67 recall periods (84%) indicated self-reported adherence was significantly associated with HIV-1 RNA viral load; in 16 of 26 (62%), it was associated with CD4 count. Clearly, the field would benefit from item standardization and a priori definitions and operationalizations of adherence. We conclude that even brief self-report measures of antiretroviral adherence can be robust, and recommend items and strategies for HIV research and clinical management.

Abstract

Drug users are at risk of acquiring the hepatitis C virus (HCV). Although ancillary services available to clients at drug treatment programs are often limited, some of these programs are providing HCV services. Presenting qualitative data, the authors describe the HCV education and/or support services available at four drug treatment programs and examine staff and client perspectives on factors that facilitated the implementation of these services. Major findings include participants' perceptions that their programs had: (1) at least one change agent on staff who promoted the innovation and delivery ofHCV services; (2) at least one administrator or director who encouraged and supported the adoption of these services; and (3) a treatment team that tended to collectively “buy into” and value the HCV service. Ultimately, we found that some drug treatment programs are finding creative and nonresource-intensive ways of delivering HCV services despite the existence of significant barriers. While programs need more funding and resources to overcome these barriers, these findings may prove helpful to other drug treatment programs that would like to offer HCV services to at least some of their clients.

Abstract

PURPOSE/OBJECTIVES: To identify subgroups of outpatients with cancer based on their experiences with the symptoms of fatigue, sleep disturbance, depression, and pain; to explore whether patients in the subgroups differed on selected demographic, disease, and treatment characteristics; and to determine whether patients in the subgroups differed on two important patient outcomes: functional status and quality of life (QOL). DESIGN: Descriptive, correlational study. SETTING: Four outpatient oncology practices in northern California. SAMPLE: 191 outpatients with cancer receiving active treatment. METHODS: Patients completed a demographic questionnaire, Karnofsky Performance Status scale, Lee Fatigue Scale, General Sleep Disturbance Scale, Center for Epidemiological Studies Depression Scale, Multidimensional Quality-of-Life Scale Cancer, and a numeric rating scale of worst pain intensity. Medical records were reviewed for disease and treatment information. Cluster analysis was used to identify patient subgroups based on patients symptom experiences. Differences in demographic, disease, and treatment characteristics as well as in outcomes were evaluated using analysis of variance and chi square analysis. MAIN RESEARCH VARIABLES: Subgroup membership, fatigue, sleep disturbance, depression, pain, functional status, and QOL. FINDINGS: Four relatively distinct patient subgroups were identified based on patients experiences with four highly prevalent and related symptoms. CONCLUSIONS: The subgroup of patients who reported low levels of all four symptoms reported the best functional status and QOL. IMPLICATIONS FOR NURSING: The findings from this study need to be replicated before definitive clinical practice recommendations can be made. Until that time, clinicians need to assess patients for the occurrence of multiple symptoms that may place them at increased risk for poorer outcomes.

Abstract

The overall goal of the John A. Hartford Foundation Centers of Geriatric Nursing Excellence (HCGNE or Center) program is to build academic geriatric nursing capacity. Thus, a key component of the program is to increase enrollment into geriatric nursing programs at the master's and doctoral levels. The Centers successfully utilized a variety of recruitment strategies targeting prospective students who expressed an interest in geriatric nursing. These included exemplary use of media resources; participation in local, regional, and national recruiting events; establishing and maintaining personal contact with prospective students; garnering financial support; and curricular enhancements including new course/program offerings designed to meet specific needs. The aggregate outcome of the HCGNE student recruitment activities has been to enlist large cohorts of motivated and gifted students into graduate programs in geriatric nursing.

Abstract

The purpose of this randomized clinical trial was to determine the efficacy of a dietary intervention to reduce the frequency of bowel movements and improve stool consistency as compared with subjects assigned to a control group. The study enrolled HIV patients with a history of three or more episodes of diarrhea for 3 weeks or more. Seventy-five subjects were enrolled, of which 38 were randomized to the treatment group and 37 to the control group. Six study sessions were scheduled over a 24-week period. At 24 weeks, the stool frequency reduced 28% in the treatment group and 15% in the control group (F = 9.22, p < .001) and stool consistency improved 20% in the treatment group and 8% in the control group (F = 9.98, p < .001). The results showed that the intervention was effective in reducing stool frequency and improving stool consistency in HIV patients with chronic diarrhea for up to 6 months of treatment.

Abstract

The objective of this study was to determine the relationship of sociodemographics; diabetes-related factors, including diabetes-related microvascular complications; cardiac risk factors; and psychological factors with quality of life (QOL). Participants enrolled at three sites in the Detection of Ischemia in Asymptomatic Diabetics (DIAD) study were invited to participate in this ancillary study. Questionnaires assessing psychological factors were completed by participants, and the remainder of the data was obtained as part of the DIAD study. Many participants had elevated levels of anxiety (n = 91; 82%), depressive symptoms (n = 16; 14%), anger (n = 38; 34%), and hostility (n = 17; 17%). Results of multivariate analyses conducted for each of the eight domains on the Medical Outcomes Study Short Form-36 and two Diabetes Quality of Life domains demonstrated that in the majority of models (42% to 68% of the variance explained), female sex, peripheral or autonomic neuropathy, physical inactivity, higher body mass index, and the presence of depressive symptoms and anxiety were associated with poorer QOL (p =.0001). These findings demonstrate that anxiety, depressive symptoms, and neuropathy are prevalent in older adults with type 2 diabetes. In addition, potentially important correlations were demonstrated between psychological factors, neuropathy, body mass index, and physical inactivity.

Abstract

Little is known about factors that contribute to either emotional or behavior outcomes following screening for coronary artery disease (CAD). The purpose of this prospective study was to explore these outcomes, along with potentially contributing factors in individuals enrolled in a screening trial for asymptomatic CAD. Included were 47 subjects with type 2 diabetes. Data were collected at study baseline and 3 and 6 months following entry by self-administered questionnaires and telephone follow-up. Emotional outcomes (quality of life and anxiety) tended to improve in those who underwent more aggressive screening with myocardial perfusion imaging, as well as in those who discussed the results of laboratory tests with their providers. Lower levels of diabetes competence and higher levels of controlled motivation for diet were associated with poorer emotional outcomes. Improvements in CAD risk factor behaviors were not observed.

Abstract

Background: Lipoprotein Lipase (LPL), a key enzyme in lipid metabolism, catalyzes the hydrolysis of triglycerides (TG) from TG-rich lipoproteins, and serves a bridging function that enhances the cellular uptake of lipoproteins. Abnormalities in LPL function are associated with pathophysiological conditions, including familial combined hyperlipidemia (FCH). Whereas two LPL susceptibility alleles were found to co-segregate in a few FCH kindred, a role for common, protective alleles remains unexplored. The LPL Ser447Stop (S447X) allele is associated with anti-atherogenic lipid profiles and a modest reduction in risk for coronary disease. We hypothesize that significant depletion of the 447X allele exists in combined hyperlipidemia cases versus controls. A case-control design was employed. The polymorphism was assessed by restriction assay in 212 cases and 161 controls. Genotypic, allelic, and phenotypic associations were examined. Results: We found evidence of significant allelic (447Xcontrol: 0.130 vs. 447Xcase: 0.031, χ2 = 29.085; 1df; p < 0.001) and genotypic association (SS: 0.745 vs. 0.939, and SX+XX: 0.255 vs. 0.061) in controls and cases, respectively (χ2 = 26.09; 1df; p < 0.001). In cases, depletion of the 447X allele is associated with a significant elevation in very-low-density lipoprotein cholesterol (VLDL-C, p = 0.045). Consonant with previous studies of this polymorphism, regression models predict that carriers of the 447X allele displayed significantly lower TG, low-density lipoprotein cholesterol (LDL-C) and TG/high-density lipoprotein cholesterol (HDL-C) ratio. Conclusion: These findings suggest a role for the S447X polymorphism in combined hyperlipidemia and demonstrate the importance of evaluating both susceptibility and protective genetic risk factors.

Abstract

In Korea, as in other countries, the number of older adults is growing substantially, and the proportion of older adults is projected to be 14.3% by 2022 [Ministry of Health and Social Affairs, Republic of Korea. (2003). Yearbook of health and social affairs statistics for 2003, vol. 49. Seoul, Korea: Government Printing Office]. The number of older people who are living alone in rural areas has been sharply increasing as a result of the migration of younger adults to urban areas for employment. However, information on the health status of elders who live alone is limited. Therefore, the purpose of this study was to compare the physical, mental, and emotional health status of elders who are living alone and those living with relatives in rural areas in South Korea. A cross-sectional survey design was used, and data were collected by interviewing subjects. A two-stage cluster sampling process was utilized for those living alone (n = 110) and those living with family members (n = 102). Both groups were enrolled in KyungRo-Dangs (senior centers), which are like community centers in the province. The results indicate that elders who are living with relatives scored significantly higher on several physical and mental health parameters than elders who are living alone. However, elders who are living with relatives had a significantly higher emotional health status in almost every item than elders who are living alone. These findings suggest that interventions to increase health status, especially the emotional health of elders who are living alone, are imperative and that the intervention should be sensitive to changes in the social structure of elders who are living alone in rural areas. Further studies are needed to understand the factors that are associated with the physical, mental, and emotional health of elders who are living alone and those who are living with relatives.

Abstract

This paper describes the development, implementation and assessment of an innovative approach to the dissemination of evidence- based research to clinical supervision through the use of Webbased technology. The Substance Abuse Treatment On-line Library: Focus on Clinical Supervision, known as the SATOL Project, was developed by an interdisciplinary faculty group at New York University. The findings of this study document the positive impact of SATOL in helping supervisors feel more capable of mentoring and supporting their staff, in better assessing and evaluating the quality of services provided by their supervisees, and in applying empirical evidence to their daily clinical supervision practice. Limitations of the project include the short time-frame and small sample size. This model is applicable to Web-based transmission of evidence-based knowledge of other content areas.