Publications

Abstract

Background Despite the strong literature on the influence of self-care on hypertension (HTN) diagnosis, there is a notable lack of studies that explore self-care among Filipino immigrants in the United States (US) who have HTN. Aim To determine the levels of and relationships between and among acculturation, acculturative stress, HTN self-efficacy, patient activation, and HTN self-care among first generation Filipino immigrants in the US who have HTN. Design A cross-sectional correlational design was used to determine the relationships between and among acculturation, acculturative stress, HTN self-efficacy, patient activation, and HTN self-care using the Transactional Model of Stress and Coping. One hundred and sixty-three community-dwelling first-generation Filipino immigrants participated in the study. Methods Data on HTN self-care, acculturation, acculturative stress, HTN self-efficacy, and patient activation were collected. Results The study results revealed that HTN self-efficacy and patient activation significantly contributed to the regression model that accounted for 29.5% of the variance in HTN self-care for this sample. Further analysis revealed that patient activation had a mediating role between HTN self-efficacy and HTN self-care. Conclusions Findings from this study revealed that HTN self-efficacy and patient activation were associated with self-care behaviors associated with HTN management for this sample. Clinical relevance Findings from this study highlight the importance of addressing HTN self-efficacy and patient activation in improving HTN self-care for this population.

Abstract

Patients with heart failure (HF) are at risk for frequent readmission potentially due to self-care deficits. Medical doctors (MDs) and nurse practitioners (NPs) both provide discharge instructions. However, each type of provider may emphasize different elements of care. The aim of this study was to analyze and compare the content of the documentation of 50 discharge instructions of heart failure patients written by NPs and MDs. Compared with MDs, NPs placed greater emphasis on symptom identification, and were more likely to advise and schedule follow-up appointments with primary care and cardiology providers rather than advising an appointment was needed without scheduling one.

Abstract

Introduction: The primary objectives of this study were 1) to examine trends of self-reported cognitive impairment among 5 major racial/ethnic groups during 1997-2015 in the United States and 2) to examine differences in the trends across these groups. Methods: Data were from the National Health Interview Survey (NHIS). The sample consisted of 155,682 people aged 60 or older. Respondents were asked to report whether any family member was "limited in any way because of difficulty remembering or because of experiencing periods of confusion." Race/ethnicity categories were non-Hispanic white, non-Hispanic black, Native American, Hispanic, and Asian. We applied hierarchical age-period-cohort cross-classified random-effects models for the trend analysis. All analyses accounted for the complex survey design of NHIS. Results: The overall rate of self-reported cognitive impairment increased from 5.7% in 1997 to 6.7% in 2015 (P for trend <.001). Among non-Hispanic white respondents, the rate increased from 5.2% in 1997 to 6.1% in 2015 (slope = 0.14, P for trend <.001). We observed no significant trend in rate of cognitive impairment in other groups. After we controlled for covariates, we found that Asian (B = 0.31), non-Hispanic black (B = 0.37), Hispanic (B = 0.25), and Native American (B = 0.87) respondents were more likely than non-Hispanic white respondents to report cognitive impairment (P <.001 for all). Conclusion: We found an increased rate of self-reported cognitive impairment in older adults of 5 major racial/ethnic groups from 1997 through 2015 in the United States. However, the rate of self-reported cognitive impairment was low, which may suggest underreporting. There is a need to further promote awareness of the disease among individuals, family members, and health care providers.

Abstract

Background Sex and subtype differences within patients with irritable bowel syndrome (IBS) complicate the understanding of disorder pathogenesis and hinder the design of efficacious, therapeutic interventions. Objectives The aims of this study were to harness the power of shotgun proteomic analysis, identify circulating proteins that differentiate African American female patients with IBS from healthy controls (HC), and gain biological insight on symptomatology. Methods Serum proteome analysis was performed upon a cohort of overweight, African American female participants with constipation predominant IBS symptoms (n = 5) and HC (n = 5), matched on age, sex, years of education, body mass index, and 11 physiological markers. Tandem mass tags for multiplexed proteomic analysis were performed, incorporating reverse-phase liquid chromatography and liquid chromatography-tandem mass spectrometry. Results Participants with IBS did not differ from HC in demographics, clinical characteristics, or initial proteomic analysis. Nested case control analysis of six samples (IBS: n = 3, HC: n = 3), hierarchically clustered into two main groups, with 12 out of 1,317 proteins significantly different in levels of expression: TGFβ1, PF4V1, PF4, APP, MMP9, PPBP, CTGF, SRGN, THBS1, WRN, LTBP1 (Isoform 3), and IGLV5-48. Top associations of identified proteins in DAVID and STRING resources (upregulated in HC vs. IBS) involve platelet alpha granule lumen, platelet activation/degranulation, extracellular region, and secretion by cell. Discussion Differentially expressed proteins between participants with IBS and HC involving platelet-related associations prompt inquiry as to differences in serotonergic signaling, inflammatory or immunomodulatory mechanisms underlying IBS symptomatology. Although preliminary and requiring validation in larger cohorts, these findings bear relevance to understanding pathogenic processes of IBS and biological effects of the disorder.

Abstract

Older adult immigrants are often socially isolated and vulnerable to poor health. Adult day service (ADS) centers could potentially facilitate social integration and address their long-term health care needs. The current review (a) identifies barriers to and facilitators of ADS use among immigrants, (b) explores how ADS programs impact older adult immigrants’ health and well-being, and (c) isolates the most effective culturally based components of ADS programs. An integrative review was conducted using Whittemore and Knafl’s methodology. Four databases were searched. Articles were critically appraised and data were organized within an ADS-specific framework. Functional impairment, race, gender, and degree of loneliness were all predictors of ADS use. ADS enhanced immigrants’ quality of life and provided fulfillment. Transportation, bilingual nurses, peer support, and cultural activities were deemed essential by participants. ADS can provide support to older adult immigrants by adding cultural elements to existing services and using nurses as cultural liaisons. More research is needed to assess the impact of ADS on disease outcomes, including dementia, and on immigrants in multi-ethnic settings.

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Purpose: Despite higher rates of modifiable risk factors for cardiovascular disease (CVD) in gay and bisexual men, few studies have examined sexual orientation differences in CVD among men. The purpose of this study was to examine sexual orientation differences in modifiable risk factors for CVD and CVD diagnoses in men. Methods: A secondary analysis of the National Health and Nutrition Examination Survey (2001-2012) was conducted. Multiple imputation was performed for missing values. Differences across four distinct groups were analyzed: gay-identified men, bisexual-identified men, heterosexual-identified men who have sex with men (MSM), and heterosexual-identified men who denied same-sex behavior (categorized as exclusively heterosexual). Multiple logistic regression models were run with exclusively heterosexual men as the reference group. Results: The analytic sample consisted of 7731 men. No differences between heterosexual-identified MSM and exclusively heterosexual men were observed. Few differences in health behaviors were noted, except that, compared to exclusively heterosexual men, gay-identified men reported lower binge drinking (adjusted odds ratio [AOR] 0.58, 95% confidence interval [CI] = 0.37-0.85). Bisexual-identified men had higher rates of mental distress (AOR 2.39, 95% CI = 1.46-3.90), obesity (AOR 1.69, 95% CI = 1.02-2.72), elevated blood pressure (AOR 2.30, 95% CI = 1.43-3.70), and glycosylated hemoglobin (AOR 3.01, 95% CI = 1.38-6.59) relative to exclusively heterosexual men. Conclusions: Gay-identified and heterosexual-identified MSM demonstrated similar CVD risk to exclusively heterosexual men, whereas bisexual-identified men had elevations in several risk factors. Future directions for sexual minority health research in this area and the need for CVD and mental health screenings, particularly in bisexual-identified men, are highlighted.

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Purpose: Pap smear screening programs have been ineffective in reducing cervical cancer mortality in most Latin American and Caribbean countries, in part due to low screening rates. The purpose of this review was to analyze recent studies to identify demographic, social, and cultural factors influencing women’s participation in Pap screening programs in Latin America and the Caribbean. Design/Method: For this integrative review, cervical cancer screening in Latin America and the Caribbean was searched using PubMed, CINAHL, EMBASE, and PsycINFO databases. Findings/Results: Demographic barriers to screening were socioeconomic status, education, race/ethnicity, and geography. Social barriers included lack of uniformity in screening guidelines, lack of knowledge regarding cervical cancer, and lack of preventive culture. Cultural barriers were fear/embarrassment and gender roles. Conclusions: There are multilevel barriers to Pap smear utilization among women in Latin America and the Caribbean. Implications for Practice: Findings highlight a need for health system engagement, promotion of preventive care, and community-generated educational programs and solutions.

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Introduction: Waterpipe use is a significant health concern in low- A nd middle-income countries like Viet Nam, yet there is a lack of research on factors that may influence use and self-efficacy to quit among adults. Aims: This study examined the relationship between social norms related to waterpipe use and self-efficacy to quit among male waterpipe smokers in Viet Nam. Methods: A cross-sectional survey was conducted with 214 adult male waterpipe smokers enrolled in a large cluster-randomised controlled trial conducted in a rural province in Viet Nam. Associations between social norms related to waterpipe smoking and the participants' confidence to quit waterpipes were assessed using hierarchical regression models to account for differences among study sites and other covariates. Results: Self-efficacy to quit smoking was positively associated with immediate family members' not minding participants smoking and with extended family's encouragement to quit smoking. Conclusions: The findings suggest the need for a more comprehensive understanding of the functions and characteristics of the social context of waterpipe smoking, including the social networks of waterpipe smokers, to inform effective cessation interventions for waterpipe smokers.

Abstract

Background-—Racial/ethnic and socioeconomic disparities exist in outcomes for children with congenital heart disease. We sought to determine the influence of race/ethnicity and mediating socioeconomic factors on 1-year outcomes for live-born infants with hypoplastic left heart syndrome and dextro-Transposition of the great arteries. Methods and Results-—The authors performed a population-based cohort study using the California Office of Statewide Health Planning and Development database. Live-born infants without chromosomal anomalies were included. The outcome was a composite measure of mortality or unexpected hospital readmissions within the first year of life defined as >3 (hypoplastic left heart syndrome) or >1 readmissions (dextro-Transposition of the great arteries). Hispanic ethnicity was compared with non-Hispanic white ethnicity. Mediation analyses determined the percent contribution to outcome for each mediator on the pathway between race/ethnicity and outcome. A total of 1796 patients comprised the cohort (n=964 [hypoplastic left heart syndrome], n=832 [dextro-Transposition of the great arteries]) and 1315 were included in the analysis (n=477 non-Hispanic white, n=838 Hispanic). Hispanic ethnicity was associated with a poor outcome (crude odds ratio, 1.72; 95% confidence interval [CI], 1.37–2.17). Higher maternal education (crude odds ratio 0.5; 95% CI, 0.38–0.65) and private insurance (crude odds ratio, 0.65; 95% CI, 0.45– 0.71) were protective. In the mediation analysis, maternal education and insurance status explained 33.2% (95% CI, 7–66.4) and 27.6% (95% CI, 6.5–63.1) of the relationship between race/ethnicity and poor outcome, while infant characteristics played a minimal role. Conclusions-—Socioeconomic factors explain a significant portion of the association between Hispanic ethnicity and poor outcome in neonates with critical congenital heart disease. These findings identify vulnerable populations that would benefit from resources to lessen health disparities.

Abstract

Increasing studies document the discrepancy between scholarly criteria of successful ageing versus subjective perceptions of successful ageing among older adults. To address this gap, this study aims to examine the lay perceptions of successful ageing among elderly Chinese in Honolulu, Hawai’i. Qualitative data were collected from two focus groups to examine respondents’ perceptions of successful ageing. Many interesting themes relevant to successful ageing emerged from the focus group discussions, including but not limited to: (a) “laughter” and the related concepts of happiness and joy; (b) social engagement; (c) good eating habits; (d) the dependence and independence dilemma; and (e) Hawai’i’s natural environment. Findings suggest that elderly Chinese in Hawai’i have unique perceptions of successful ageing that go beyond the traditional biomedical dimension to include more psychosocial, resilient and environmental components. This indicates a cultural variation of successful ageing.

Abstract

Purpose of review Despite increased survivorship and the subsequent need for chronic management of cancer, the association of self-management and palliative care is still emerging within cancer care. Routine and timely use of selfmanagement strategies in the palliative setting can help reduce self-management burden and maximize quality of life. In this review, we consider the complementary relationship of self-management and palliative care and how they support living with cancer as a chronic illness. Recent findings Recent studies provide evidence of support among patients, family caregivers and healthcare professionals for integration of self-management interventions into palliative cancer care. As a guiding framework, components of the revised Self and Family Management Framework correspond to the provision of palliative care across the care trajectory, including the phases of curative care, palliative care, end-of-life care and bereavement. Additional work among self-management partners facing cancer and other lifelimiting illnesses, that is patients, family caregivers and healthcare professionals, would be useful in developing interventions that incorporate self-management and palliative care to improve health outcomes. Summary There is an increasing acceptance of the complementarity of self-management and palliative care in cancer care. Their integration can support patients with cancer and their family caregivers across the care trajectory.

Abstract

The vast majority of lesbian, gay, bisexual and transgender children face similar developmental hurdles as their heterosexual and cisgender (non-transgender) peers, and grow up to be happy, healthy, resilient adults. However, research suggests that LGBTQ+ children also face a number of special challenges that may impact self-esteem, social-emotional development, behavioral risk taking, and mental and physical health. This chapter synthesizes available evidence to help identify and intercept issues related to sexual orientation and gender identity among children and adolescents and offers suggestions for caring for this increasingly visible, vulnerable, and wonderful population. LGBTQ+ youth face dual challenges-the expected developmental and social hurdles of childhood and adolescence combined with the struggles inherent in recognizing and accepting one’s sexual orientation and/or gender identity, including external and internal experiences of stigma and marginalization.

Abstract

BackgroundIndividuals with mild cognitive impairment (MCI) are at heightened risk of developing dementia. Rapid advances in computing technology have enabled researchers to conduct cognitive training and rehabilitation interventions with the assistance of technology. This systematic review aims to evaluate the effects of technology-based cognitive training or rehabilitation interventions to improve cognitive function among individuals with MCI.MethodsWe conducted a systematic review using the following criteria: individuals with MCI, empirical studies, and evaluated a technology-based cognitive training or rehabilitation intervention. Twenty-six articles met the criteria.ResultsStudies were characterized by considerable variation in study design, intervention content, and technologies applied. The major types of technologies applied included computerized software, tablets, gaming consoles, and virtual reality. Use of technology to adjust the difficulties of tasks based on participants’ performance was an important feature. Technology-based cognitive training and rehabilitation interventions had significant effect on global cognitive function in 8 out of 22 studies; 8 out of 18 studies found positive effects on attention, 9 out of 16 studies on executive function, and 16 out of 19 studies on memory. Some cognitive interventions improved non-cognitive symptoms such as anxiety, depression, and ADLs.ConclusionTechnology-based cognitive training and rehabilitation interventions show promise, but the findings were inconsistent due to the variations in study design. Future studies should consider using more consistent methodologies. Appropriate control groups should be designed to understand the additional benefits of cognitive training and rehabilitation delivered with the assistance of technology.

Abstract

Background: Elevated stress is associated with adverse cardiovascular disease outcomes and accounts in part for the poorer recovery experienced by women compared with men after myocardial infarction (MI). Psychosocial interventions improve outcomes overall but are less effective for women than for men with MI, suggesting the need for different approaches. Mindfulness-based cognitive therapy (MBCT) is an evidence-based intervention that targets key psychosocial vulnerabilities in women including rumination (i.e., repetitive negative thinking) and low social support. This article describes the rationale and design of a multicenter randomized controlled trial to test the effects of telephone-delivered MBCT (MBCT-T) in women with MI. Methods: We plan to randomize 144 women reporting elevated perceived stress at least two months after MI to MBCT-T or enhanced usual care (EUC), which each involve eight weekly telephone sessions. Perceived stress and a set of patient-centered health outcomes and potential mediators will be assessed before and after the 8-week telephone programs and at 6-month follow-up. We will test the hypothesis that MBCT-T will be associated with greater 6-month improvements in perceived stress (primary outcome), disease-specific health status, quality of life, depression and anxiety symptoms, and actigraphy-based sleep quality (secondary outcomes) compared with EUC. Changes in mindfulness, rumination and perceived social support will be evaluated as potential mediators in exploratory analyses. Conclusions: If found to be effective, this innovative, scalable intervention may be a promising secondary prevention strategy for women with MI experiencing elevated perceived stress.

Abstract

OBJECTIVE The aim of this study was to examine the impact of nurse shift patterns on nurses' collaboration with nurses and physicians in US acute care hospital units. BACKGROUND Collaboration between nurses and other healthcare providers is critical for ensuring quality patient care. Nurses perform collaboration during their shift work; thus, nurse shift patterns may influence collaboration. However, there is a dearth of empirical evidence of the relationship between nurse shift patterns and collaboration of nurses with other healthcare providers. METHODS This is a cross-sectional study using data from 957 units in 168 acute care hospitals. Measures of collaboration include nurse-nurse collaboration and nurse-physician collaboration. Measures of shift patterns included shift length and overtime. Multilevel linear regressions were conducted at the unit level, controlling unit and hospital characteristics. RESULTS Overtime (more nurses working overtime or longer overtime hours) was associated with lower collaboration at the unit level; however, shift length was not. CONCLUSIONS Working overtime may negatively influence nurses' collaboration with other healthcare providers.

Abstract

In the last ten years primary care providers have been encouraged to implement integrated models of care where individuals’ medical and mental health needs are addressed holistically. Many integrated models use Psychiatric Mental Health (PMH) nurses as case managers and select exemplars use PMH Advanced Practice Nurses (APNs) as providers. However, the potential value of PMH nurses in integrated health care remains unrealized by health care planners and payers, limiting access to services for the populations most in need of comprehensive care approaches. This current situation is partially fueled by insufficient knowledge of the roles and skill sets of PMH nurses. In this paper, the PMH RN and APN skill sets are detailed, demonstrating how effective use of these nurses can further the aims of integrated care models. Finally, outlined are barriers and enabling factors to effective use of PMH RNs and APNs and attendant policy implications.

Abstract

Purpose of Review: The purpose of this review was to synthesize the research on the experience of partners living with adults with type 1 diabetes (T1D). Recent Findings: Eleven studies were included in the review. Three themes on the experience of living with a person with T1D were identified: the undercurrent of hypoglycemia, partners’ involvement in diabetes care, and the impact on partners’ lives. Due to considerable fear of hypoglycemia, partners had pervasive and deliberate ways in which they made attempts to minimize hypoglycemia in the person with diabetes and its cascade to a health emergency. As a result, partners of adults with T1D experienced considerable distress and disrupted lives. Partners also expressed a need for more support from family, friends, and health professionals. Summary: Research is needed on the partner experience across the lifespan and the specific supportive services they need in order to optimize their health outcomes.

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Background: The National Hartford Center of Gerontological Nursing Excellence (NHCGNE) Scholars/Fellows Award Program was designed to promote the growth and development of nurse scientists, educators, and leaders in aging. Purpose: McBride's conceptual framework of the growth and development of nurse leaders was used to examine the NHCGNE impact on health and aging policy work among scholars/fellows, including barriers, facilitators, and resources. Methods: A multimethod two-phased approach included an online survey (phase I) focused on research and policy impact at local, state, or national level. Telephone interviews (phase II) were conducted to further understand the nature, depth, and focus of respondents’ policy work. Discussion: Based on our findings, we propose multilevel recommendations for advancing nurse scientists’ capacity to be leaders in shaping policy. Keen research skills are influential in policy advancement but not sufficient to advance policy. Preparing nurse scientists with competencies in translating research into policy can ultimately transform health and health care for older adults.

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Objective: To examine the health related quality of life (HRQOL) experienced by 79 Puerto Rican adults during cancer treatments. Methods: This study used a descriptive, cross-sectional design. Participants completed a demographics form and the Functional Assessment of Cancer Therapy-General QOL questionnaire (FACT-G). Descriptive statistics were generated. Results: Participants were ages 28-78; most of the participants had breast (38.0%), prostate (14.0%) and cervical and ovarian cancers (10.1%) treated with chemotherapy (45.6%). The participants had a mean total score on the FACT-G of 75.2 (SD = 18.9). As a group, the functional well-being was the most affected (mean 17.2, SD 6.8), and the Social/Familial was the least affected (mean 20.7, SD 6.0). Conclusion: Cancer is the leading cause of death in the island of Puerto Rico. Female Puerto Rican cancer patients in this study sample had increased risk for experiencing worse: overall HRQOL, physical well-being and emotional well-being compared to males. Given that the Hispanic oncology population does not always report symptoms, risking under-assessment and under-management, this suggests there may be a greater need for HRQOL surveillance for this population.

Abstract

Background: “Capacity building” is an international development strategy which receives billions of dollars of investment annually and is utilized by major development agencies globally. However, there is a lack of consensus around what “capacity building” or even “capacity” itself, means. Nurses are the frequent target of capacity building programming in sub-Saharan Africa as they provide the majority of healthcare in that region. Objectives: This study explored how “capacity” was conceptualized and operationalized by capacity building practitioners working in sub-Saharan Africa to develop its nursing workforce, and to assess Hilderband and Grindle's (1996) “Dimensions of Capacity” model was for fit with “capacity's” definition in the field. Design: An integrative review of the literature using systematic search criteria. Data sources searched included: PubMed, the Cumulative Index for Nursing and Allied Health Literature Plus, the Excerpt Medica Database, and Web of Science. Review methods: This review utilized conventional content analysis to assess how capacity building practitioners working in sub-Saharan Africa utilize the term “capacity” in the nursing context. Content analysis was conducted separately for how capacity building practitioners described “capacity” versus how their programs operationalized it. Identified themes were then assessed for fit with Hilderband and Grindle's (1996) “Dimensions of Capacity” model. Results: Analysis showed primary themes for conceptualization of capacity building of nurses by practitioners included: human resources for health, particularly pre- and post- nursing licensure training, and human (nursing) resource retention. Other themes included: management, health expenditure, and physical resources. There are several commonly used metrics for human resources for health, and a few for health expenditures, but none for management or physical resources. Overlapping themes of operationalization include: number of healthcare workers, post-licensure training, and physical resources. The Hilderband and Grindle (1996) model was a strong fit with how capacity is defined by practitioners working on nursing workforce issues in sub-Saharan Africa. If overall significant differences between conceptualization and operationalization emerged, as the reader I want to know what these differences were. Conclusions: This review indicates there is significant informal consensus on the definition of “capacity” and that the Hilderbrand and Grindle (1996) framework is a good representation of that consensus. This framework could be utilized by capacity building practitioners and researchers as those groups plan, execute, and evaluate nursing capacity building programming.