Relationship between characteristics of volunteer community health workers and antiretroviral treatment outcomes in a community-based treatment programme in Uganda.

Community health workers (CHWs) can help to redress the shortages of health human resources needed to scale up antiretroviral treatment (ART). However, the selection of CHWs could influence the effectiveness of a CHW programme. The purpose of this observational study was to assess whether sociodemographic characteristics and geographic proximity to patients of volunteer CHWs were predictors of clinical outcomes in a community-based ART (CBART) programme in Kabarole, Uganda. Data from CHW surveys for 41 CHWs and clinic charts for 185 patients in the CBART programme were analysed using multivariable logistic and Cox regression models. Time to travel to patients was the only statistically significant characteristic of CHWs associated with ART outcomes. Patients whose CHWs had to travel one or more hours had a 71% lower odds of virologic suppression (adjusted OR = 0.29, 95% CI = 0.13-0.65, p = .002) and a 4.52 times higher mortality hazard rate (adjusted HR = 4.52, 95% CI = 1.20-17.09, p = .026) compared to patients whose CHWs had to travel less than one hour. The findings show that the sociodemographic characteristics of CHWs were not as important as the geographic distance they had to travel to patients.

The impact of leadership hubs on the uptake of evidence-informed nursing practices and workplace policies for HIV care: a quasi-experimental study in Jamaica, Kenya, Uganda and South Africa.

BACKGROUND: The enormous impact of HIV on communities and health services in Sub-Saharan Africa and the Caribbean has especially affected nurses, who comprise the largest proportion of the health workforce in low- and middle-income countries (LMICs). Strengthening action-based leadership for and by nurses is a means to improve the uptake of evidence-informed practices for HIV care. METHODS: A prospective quasi-experimental study in Jamaica, Kenya, Uganda and South Africa examined the impact of establishing multi-stakeholder leadership hubs on evidence-informed HIV care practices. Hub members were engaged through a participatory action research (PAR) approach. Three intervention districts were purposefully selected in each country, and three control districts were chosen in Jamaica, Kenya and Uganda. WHO level 3, 4 and 5 health care institutions and their employed nurses were randomly sampled. Self-administered, validated instruments measured clinical practices (reports of self and peers), quality assurance, work place policies and stigma at baseline and follow-up. Standardised average scores ranging from 0 to 1 were computed for clinical practices, quality assurance and work place policies. Stigma scores were summarised as 0 (no reports) versus 1 (one or more reports). Pre-post differences in outcomes between intervention and control groups were compared using the Mantel Haenszel chi-square for dichotomised stigma scores, and independent t tests for other measures. For South Africa, which had no control group, pre-post differences were compared using a Pearson chi-square and independent t test. Multivariate analysis was completed for Jamaica and Kenya. Hub members in all countries self-assessed changes in their capacity at follow-up; these were examined using a paired t test. RESULTS: Response rates among health care institutions were 90.2 and 80.4 % at baseline and follow-up, respectively. Results were mixed. There were small but statistically significant pre-post, intervention versus control district improvements in workplace policies and quality assurance in Jamaica, but these were primarily due to a decline in scores in the control group. There were modest improvements in clinical practices, workplace policies and quality assurance in South Africa (pre-post) (clinical practices of self-pre 0.67 (95 % CI, 0.62, 0.72) versus post 0.78 (95 % CI, 0.73-0.82), p = 0.002; workplace policies-pre 0.82 (95 % CI, 0.70, 0.85) versus post 0.87 (95 % CI, 0.84, 0.90), p = 0.001; quality assurance-pre 0.72 (95 % CI, 0.67, 0.77) versus post 0.84 (95 % CI, 0.80, 0.88)). There were statistically significant improvements in scores for nurses stigmatising patients (Jamaica reports of not stigmatising-pre-post intervention 33.9 versus 62.4 %, pre-post control 54.7 versus 64.4 %, p = 0.002-and Kenya pre-post intervention 35 versus 51.6 %, pre-post control 34.2 versus 47.8 %, p = 0.006) and for nurses being stigmatised (Kenya reports of no stigmatisation-pre-post intervention 23 versus 37.3 %, pre-post control 15.4 versus 27 %, p = 0.004). Multivariate results for Kenya and Jamaica were non-significant. Twelve hubs were established; 11 were active at follow-up. Hub members (n = 34) reported significant improvements in their capacity to address care gaps. CONCLUSIONS: Leadership hubs, comprising nurses and other stakeholders committed to change and provided with capacity building can collectively identify issues and act on strategies that may improve practice and policy. Overall, hubs did not provide the necessary force to improve the uptake of evidence-informed HIV care in their districts. If hubs are to succeed, they must be integrated within district health authorities and become part of formal, legal organisations that can regularise and sustain them.

A systematic review of best practices in HIV care.

Best practices in HIV care have the potential to improve patient outcomes and inform practice. We conducted a systematic review of best practices in HIV care that were published from 2003 to 2013. Practices that demonstrated success in achieving desired results based on their objectives were included in the review. Two themes emerged from the eight articles reviewed: (a) the importance of linking newly diagnosed people living with HIV to care and (b) the role of integrated and comprehensive service provision in improving patient outcomes. Inconsistencies in reporting and arbitrary use of the term "best practices" were hurdles in this review.

A Mixed-Methods Outcome Evaluation of a Mentorship Intervention for Canadian Nurses in HIV Care.

We assessed the impact of an HIV care mentorship intervention on knowledge, attitudes, and practices with nurses and people living with HIV (PLWH) in Canada. We implemented the intervention in two urban and two rural sites with 16 mentors (eight experienced HIV nurses and eight PLWH) and 40 mentees (nurses with limited HIV experience). The 6- to 12-month intervention included face-to-face workshops and monthly meetings. Using a mixed-methods approach, participants completed pre- and postintervention questionnaires and engaged in semistructured interviews at intervention initiation, mid-point, and completion. Data from 28 mentees (70%) and 14 mentors (87%) were included in the quantitative analysis. We analyzed questionnaire data using McNemar test, and interview data using content analysis. Results indicated positive changes in knowledge, attitudes, and practices among nurse mentees, with qualitative interviews highlighting mechanisms by which change occurred. Mentorship interventions have the potential to engage and educate nurses in HIV treatment and care.

Implementation Process of a Canadian Community-based Nurse Mentorship Intervention in HIV Care.

We describe salient individual and organizational factors that influenced engagement of registered nurses in a 12-month clinical mentorship intervention on HIV care in Canada. The intervention included 48 nurses and 8 people living with HIV (PLWH) who were involved in group-based and one-on-one informal mentorship informed by transformative learning theory. We evaluated the process of implementing the mentorship intervention using qualitative content analysis. The inclusion of PLWH as mentors, the opportunities for reciprocal learning, and the long-term commitment of individual nurses and partner organizations in HIV care were major strengths. Challenges included the need for multiple ethical approvals, the lack of organizational support at some clinical sites, and the time commitment required by participants. We recommend that clinical mentorship interventions in HIV care consider organizational support, adhere to the Greater Involvement of People Living with HIV/AIDS principles, and explore questions of professional obligations.

Exploring the meaning of living with HIV as a chronic illness in Kenya: A narrative inquiry.

Since the introduction of antiretroviral medications, HIV has been regarded as a chronic illness. However, people living with HIV continue to experience social consequences of HIV infection such as stigma, discrimination, violence, and other human rights violations. In this paper, we focus on the experiences of Atoti, a person living with HIV in Kenya. We argue that HIV remains a biographically disruptive and exceptional illness that is complicated by its invisibility and unpredictable trajectory. Based on Atoti's experiences, we argue that Bury's (1982) concept of biographical disruption, used to explain the social processes of a person suffering a chronic illness, does not fully capture the complexity of experiencing living with HIV. Focusing on life as a whole, rather than on the disease response and process as a biographical disruption, allows for a deeper appreciation of HIV's complexity as a medical illness with major social ramifications.

The experience of Ugandan nurses in the practice of universal precautions.

In Uganda, nurses do not always practice universal precautions unless they know the patients' HIV status. In our study, focused ethnography was used to explore the experiences of Ugandan nurses in the practice of universal precautions while caring for persons living with HIV. In-depth interviews were completed with 16 participants from a variety of units at a large teaching hospital in Uganda. Although participants were knowledgeable about universal precautions, the primary challenge to the practice of universal precautions was the inadequate supply of resources, both material and human. Despite challenges, the nurses displayed an enthusiasm for their work and a dedication to provide the best possible care for patients. The findings highlight the urgent need for governments and institutions, particularly in resource-constrained countries, to develop and implement policies related to universal precaution practice and to provide a consistent supply of protective equipment to ensure that universal precautions are consistently used.

Health experiences of Korean immigrant women in retirement.

In this focused ethnographic study, we explored the health experiences of 15 Korean immigrant women after retirement in an urban center in Western Canada. Almost all women began their lives in Canada without adequate personal finances, making their employment essential for supporting their families financially. Most women lived with more than two chronic diseases, attributed to long hours and difficult work conditions. They experienced improved psychological health after retiring, irrespective of positive or negative changes in their physical health. Spiritual faith and exercise were important strategies to maintain and enhance their health and to postpone and manage chronic diseases.

The experience of Korean immigrant women adjusting to Canadian society.

The acculturation process is an important factor in the experience of all immigrants. Although previous studies have indicated the challenges faced by Korean immigrants, little attention has been paid to Korean women's immigration experiences. A focused ethnography was used to examine midlife and older Korean immigrant women's experiences following their immigration to Canada. Fifteen women were interviewed in a city in Western Canada. The findings showed that in coming to Canada, women focused on caring for their children and often sacrificed their personal dreams. They had to be employed to support their families, and received support from family and government. Women participated regularly in a Korean Church and drew on their Christian faith to ease their adjustment. They retained hopes for the future including good health and a better life for their children. Most women indicated that it was difficult to integrate into Canadian society but they never gave up on their adjustment to a new culture. In this manuscript, the adjustment experience of the immigrant women is discussed in the context of an acculturation framework. The findings will enhance health professionals' awareness of adjustment patterns and associated challenges to Korean immigrant women's quality of life.

Canadian Nurse Practitioners' Therapeutic Commitment to Persons with Mental Illness.

The purpose of this study was to determine how Canadian nurse practitioners (NPs) rate their levels of therapeutic commitment, role competency, and role support when working with persons with mental health problems. A cross-sectional descriptive, co-relational design was used. The Therapeutic Commitment Model was the theoretical framework for the study. A sample of 680 Canadian NPs accessed through 2 territorial and 9 provincial nursing jurisdictions completed a postal survey. NPs scored highest on the therapeutic commitment subscale and lowest on the role support subscale. The 3 subscales were correlated: role competency and therapeutic commitment were the most strongly associated (r = .754, p < .001). To have a positive impact on the care of persons with mental health problems, educators, policy-makers, and NPs need to assess and support therapeutic commitment, role support, and role competency development.

Cette étude a pour objectif de déterminer la façon dont les infirmières praticiennes canadiennes (IP) déterminent leur degré d'engagement thérapeutique, leur compétence de rôle et leur soutien de rôle dans des contextes de travail avec des personnes atteintes de troubles de santé mentale. Un cadre descriptif transversal corelationnel a été utilisé. Le modèle d'engagement thérapeutique a servi de cadre théorique. Un échantillon de 680 IP canadiennes recrutées dans deux juridictions territoriales et neuf juridictions provinciales infirmières ont rempli un sondage envoyé par la poste. Les IP ont obtenu le score le plus élevé quant à la sous-échelle de l'engagement thérapeutique et le score le plus faible quant à la sous-échelle du soutien de rôle. Les trois sous-échelles ont été corrélées: la compétence de rôle et l'engagement thérapeutique affichaient l'association la plus élevée (r = 0,754, p < 0,001). Pour assurer un impact positif sur les soins aux personnes atteintes de troubles de santé mentale, les éducateurs, les décideurs et les IP doivent évaluer et soutenir l'engagement thérapeutique, le soutien de rôle et le développement de compétences de rôle.

Past experiences, current realities and future possibilities for HIV nursing education and care in Canada.

Nurses may have inadequate basic education and opportunities for continuing education in relation to HIV care. As well nurses may perpetuate and impose stigma. We developed, implemented and evaluated an educational intervention to reduce stigma and discrimination among nurses providing HIV care. The intervention used a mentorship model that brought experienced nurses in HIV care and people living with HIV together with nurses who wanted to learn more about HIV nursing care. We examined our findings in relation to past experiences, current realities and future possibilities for HIV nursing education and care in Canada. Our findings demonstrated that many nurses were interested in improving their HIV care, yet few opportunities existed for them to do so. We found that HIV nursing education and expertise were significantly different among participants and across clinical sites. This difference was visible in basic education, services offered for HIV and AIDS care, the collaborative and inter-professional nature of care, and opportunities for continuing education. Mentorship education is an effective strategy to not only address a critical void in knowledge, but also to promote a fundamental shift in attitudes. With the recent call by the World Health Organization to place nurses in key positions to provide HIV care, treatment and prevention, it is imperative to prepare nurses at both the undergraduate and graduate level, as well as those in practice, to fulfill this call.

Stigma in AIDS nursing care in sub-saharan Africa and the Caribbean.

Some nurses who provide AIDS care, in addition to experiencing stigma themselves, also exhibit negative attitudes and perpetrate stigma and discrimination toward persons living with HIV (PLWHAs). We used a participatory research approach to explore the nature, context, and influence of stigma on the nursing care provided to PLWHAs in four low- and middle-income countries: Jamaica, Kenya, South Africa, and Uganda. Eighty-four registered nurses, enrolled nurses, and midwives participated in interviews and 79 participated in 11 focus groups. Nurses were very aware of the stigma and discrimination that AIDS evoked, and made adjustments to their care to decrease the manifestation of AIDS stigma. Despite the assurance that PLWHAs were treated equally, and that universal precautions were used consistently, we found that in reality, nurses sometimes made decisions about nursing care that were based on the appearance of the patient or knowledge of his or her status.

The experience of HIV diagnosis among Aboriginal people living with HIV/AIDS and depression.

In this article, we consider how the broad context of Aboriginal people's lives can shape their experience and understanding of their HIV diagnosis. We conducted interviews across Canada with 72 Aboriginal people living with HIV who also reported feelings of depression. Consistent with what has been found in previous studies, participants responded to their HIV diagnosis with shock, disbelief, and often anger. Prior depression, drug and alcohol use, multiple losses, stigma, and social isolation also shaped how participants experienced their diagnosis. We consider how the history of colonization of Aboriginal communities in Canada relates to the experience of HIV diagnosis, and end with a discussion of the service implications of our findings.

Linking global citizenship, undergraduate nursing education, and professional nursing: curricular innovation in the 21st century.

As we move into the 21st century, our roles as nurses are becoming more complex. Inequities in health within and across nations demand that nursing students examine the interconnectedness between local and global health challenges and contribute to the development and implementation of solutions to these challenges. In this article, we examine concepts related to global citizenship, globalization, social responsibility, and professionalism and link them to curricular innovation in nursing education. We argue that the development of global citizenship is a fundamental goal for all nursing students and that to achieve this, nurse educators must move beyond the creation of international placement opportunities or the use of global examples within existing courses. Nurse educators must develop strategies and design innovative curricula to provide opportunities for all students to become engaged with the concept of global citizenship and the role of nurses in a global world.

Stigmatization as a social control mechanism for persons living with HIV and AIDS.

Stigmatization contributes to inequity by marginalizing persons living with HIV and AIDS (PHAs). In this study we examined the stigmatizing practices in health care settings from the perspectives of PHAs and health care providers (HCPs). A qualitative design, using a participatory action research approach, was used. Interviews and focus groups were completed with 16 aboriginal and 17 nonaboriginal individuals living with HIV (APHAs and PHAs) and 27 HCPs in Ottawa and Edmonton, Canada. We present findings to support the premise that stigmatization can be used as a social control mechanism with PHAs. Participants described both active and passive social control mechanisms: shunning and ostracizing, labeling, and disempowering health care practices. Forgiving behavior, balancing disclosure, practicing universal precautions, bending the rules, shifting services, and reducing labeling were strategies to manage, resist, and mitigate social control. The findings illustrate the urgent need for multilevel interventions to manage, resist, and mitigate stigma.

HIV testing experiences of Aboriginal youth in Canada: service implications.

The objective of this study was to explore HIV testing experiences and service views of Canadian Aboriginal youth in order to provide information for HIV testing services. An exploratory, mixed-method, community-based research design was used for this study. Findings reported here are from 210 survey participants who had experienced an HIV test. Youth were recruited through 11 Aboriginal organizations across Canada, including AIDS service organizations, health centers, community organizations, and friendship centers. Youth who had tested for HIV ranged in age from 15 to 30 years of age (20% were <20), and came from First Nations (75%), Metis (14%), and Inuit (9%) backgrounds. Participants lived in all provinces and one territory. Over half (62%) were female. While the majority of survey respondents indicated at their last HIV test they had been treated with care (80%), respect (77%), or kindness (76%), some reported being treated with hostility (19%), fear (12%), discrimination (11%), avoidance (10%), or being treated in a bored way (15%). When asked about information they had received, 28% of survey respondents could not remember; 23% said they were not given any information, and 24% said their questions were not answered. Emotional reactions to testing ranged from anxiety/apprehension (64% of survey respondents) to being "calm" (19%). When asked for suggestions to improve testing services, participants indicated emotional support, compassion, professional yet personable services, and personalized HIV information were important. Study results suggest that to facilitate HIV testing for Aboriginal youth, testing services and counseling must be respectful, compassionate, non-judgmental, and culturally responsive in order to provide emotional support and HIV information that is meaningful and memorable.

Moral distress among Ugandan nurses providing HIV care: a critical ethnography.

BACKGROUND: The phenomenon of moral distress among nurses has been described in a variety of high-income countries and practice settings. Defined as the biopsychosocial, cognitive, and behavioural effects experienced by clinicians when their values are compromised by internal or external constraints, it results from the inability to provide the desired care to patients. No research has been reported that addresses moral distress in severely resource-challenged regions such as sub-Saharan Africa. AIM: To describe the manifestation and impact of moral distress as it was experienced by Ugandan nurses who provided care to HIV-infected or -affected people. METHOD: A critical ethnography was conducted with 24 acute care and public health nurses at a large referral centre in Uganda. Data were collected through interviews, observation, and focus group discussions. RESULTS: Participants described their passion for nursing and commitment to patients. They experienced moral distress when a lack of resources put patients' wellbeing at risk. The trauma imposed by systemic challenges on the nursing profession was acknowledged, as was the perception that the public blamed nurses for poor patient outcomes. However, participants were determined to serve to the best of their abilities and to take satisfaction from any contributions they were able to make. They cited the importance of education in the development of their capacity to provide care with a positive attitude, and demonstrated a collective resilience as they discussed strategies for addressing issues that affected them and their colleagues. CONCLUSIONS: The experience of moral distress among nurses in Uganda differed somewhat from the experience of nurses in high-income countries. Constraints imposed by the inability to implement skills and knowledge to their fullest extent, as well as a lack of resources and infrastructure may result in the omission of care for patients. Moral distress appears to manifest within a relational and contextual environment and participants focussed on the impact for patients, communities, and the nursing profession as a whole, rather than on their own personal suffering. The opportunity for continuing education led to strategies to transform personal attitudes and practice as well as to enhance the presentation of the profession to the public.

Accessing health services while living with HIV: intersections of stigma.

AIDS stigma has serious consequences. This study explored those practices within health-care organizations that persons with HIV perceive as stigmatizing. It used an exploratory, descriptive design using a participatory action research approach. Interviews and focus groups were conducted with 16 Aboriginal and 17 non-Aboriginal persons living with HIV as well as with 27 health-care providers. The AIDS stigma perceived by many participants often intersected with other forms of stigma, related to behaviour, culture, gender, sexual orientation, or social class. In addition, policies at the organizational level contributed to AIDS stigma and at times intersected with stigma at the individual level. Participants' experiences of stigma and discrimination were shaped by the organizational policies (universal precautions, models of care) and design (physical layout) under which care was provided. Several paradoxes associated with secrecy, health-care settings, and the layering of stigma emerged in the reported experiences.