Taking Control: The Efficacy and Durability of a Peer-Led Uncertainty Management Intervention for People Recently Diagnosed With HIV.

HIV creates substantial uncertainty for people infected with the virus, which subsequently affects a host of psychosocial outcomes critical to successful management of the disease. This study assessed the efficacy and durability of a theoretically driven, one-on-one peer support intervention designed to facilitate uncertainty management and enhance psychosocial functioning for patients newly diagnosed with HIV. Using a pretest-posttest control group design, 98 participants received information and training in specific communication strategies (e.g., disclosing to friends and family, eliciting social support, talking to health care providers, using the Internet to gather information, and building social networks through AIDS service organizations). Participants in the experimental group attended six 1-hour sessions, whereas control participants received standard of care for 12 months (after which they received the intervention). Over time, participants in the intervention fared significantly better regarding (a) illness uncertainty, (b) depression, and (c) satisfaction with social support than did those in the control group. Given the utility and cost-effectiveness of this intervention and the uncertainty of a multitude of medical diagnoses and disease experiences, further work is indicated to determine how this program could be expanded to other illnesses and to address related factors, such as treatment adherence and clinical outcomes.

Sources of uncertainty about daughters' breast cancer risk that emerge during genetic counseling consultations.

Uncertainty is central to the experience of genetic decision making and counseling about cancer risk. Women seeking genetic counseling about their breast cancer risk may experience a great deal of uncertainty about issues related to their daughters. We used a theory of Communication and Uncertainty Management to guide analysis of sources of uncertainty about daughters that emerged during 16 video-recorded and transcribed conversations between mothers at risk for a BRCA 1/2 mutation and their genetic healthcare practitioners. An interpretive design and constant comparative method revealed three dominant patterns or themes representing sources of uncertainty mothers have relating to their daughters: disease risk, future cancer screening, and communication of related information to daughters. Both practitioners and mothers discussed these aspects of uncertainty. The findings identify the significant role uncertainty and familial concerns play in mothers' genetic testing decision making process. To assist genetic practitioners, we highlight daughter-related concerns that mothers are uncertain about and which are vital to their genetic counseling needs.

Avoiding health information.

This study investigated why and how individuals avoid health information to support the development of models of uncertainty and information management and offer insights for those dealing with the information and uncertainty inherent to health and illness. Participants from student (n = 507) and community (n = 418) samples reported that they avoided health information to (a) maintain hope or deniability, (b) resist overexposure, (c) accept limits of action, (d) manage flawed information, (e) maintain boundaries, and (f) continue with life/activities. They also reported strategies for avoiding information, including removing or ignoring stimuli (e.g., avoiding people who might provide health advice) and controlling conversations (e.g., withholding information, changing the subject). Results suggest a link between previous experience with serious illness and health information avoidance. Building on uncertainty management theory, this study demonstrated that health information avoidance is situational, relatively common, not necessarily unhealthy, and may be used to accomplish multiple communication goals.

Managing multiple goals in supportive interactions: using a normative theoretical approach to explain social support as uncertainty management for organ transplant patients.

In this study, we used a normative theoretical perspective to examine the relationship between uncertainty management and support in the lives of organ transplant patients. We conducted in-depth interviews with 8 pretransplant and 30 posttransplant patients, including individuals who were waiting for or had received a kidney, liver, heart, or pancreas. Interview transcripts were analyzed using a grounded theory approach, which involved two levels of thematic analysis. Participants reported that others provide assistance in various ways, and that this social support entailed a number of challenges. Participants also described several strategies for handling these support dilemmas. These findings suggest that the effectiveness of support is related to how well multiple goals (including uncertainty-related goals) are managed in the supportive interaction.

Medical, personal, and social forms of uncertainty across the transplantation trajectory.

We designed this study to identify sources of uncertainty across the transplantation trajectory. We interviewed 38 transplant patients, who reported medical, personal, and social forms of uncertainty. Prior to transplantation, they reported uncertainty related to insufficient information about diagnosis, complex decisions about transplantation, unknown/unknowable organ availability, unclear expectations about medical procedures/outcomes, ambiguity in meaning of life, complex role and identity challenges, unclear financial consequences, questioning from others, and unclear relational implications. They reported that uncertainty experienced after transplantation was related to complex medication regimens, unpredictable future health/prognosis, complex role and identity challenges, unclear financial consequences, possible stigmatizing reactions, unclear relational implications, and complex interactions with the deceased donor's family. These findings lay the groundwork for additional research on uncertainty management for transplant patients, and suggest that health care professionals and supportive others cannot apply a one-size-fits-all solution when aiding in uncertainty management.

Do message features influence reactions to HIV disclosures? a multiple-goals perspective.

People who are HIV-positive must make decisions about disclosing their status to others but do so in the context of stigma and social isolation reported by many with the disease. Disclosing an HIV-positive diagnosis is necessary to seek social support, to manage health care, and to negotiate sexual encounters, but fear of how others will respond is a strong barrier to revealing that information. This investigation focuses on various ways that HIV can be disclosed. Using a multiple-goals perspective, 24 disclosure messages (representing 6 different types) were created. Participants (N = 548) were asked to imagine one of their siblings revealing an HIV-positive diagnosis, using 1 of the 24 messages. Participants' reactions to the disclosures differed substantially across the various message types. The discussion focuses on theoretical explanations for the variations in responses and the utility of these findings for practical interventions concerning HIV disclosures.

Aerobic exercise training for depressive symptom management in adults living with HIV infection.

Aerobic exercise training may help prevent or reduce depressive symptoms experienced by persons living with HIV infection. However, the psychological effects of aerobic exercise have not been studied extensively. This study evaluated the effects of an aerobic exercise training program on self-reported symptoms of depression in HIV-infected adults and examined the convergent validity of two widely used depressive symptom scales. Sixty HIV-infected adults participated in a randomized, controlled trial of a supervised 12-week aerobic exercise training program. As compared to study controls, exercise participants showed reductions in depressive symptoms on all indices, and total depressive symptoms scores were highly correlated. Additional study of the psychological effects of aerobic exercise programs in the target population is recommended.

Healthcare Provider Communication Patterns during Consultations about Treating Localized Prostate Cancer.

BACKGROUND: Disparities in mortality in prostate cancer may reflect differences in healthcare providers' communication. OBJECTIVE: This study examined physicians' communication with African American and Caucasian men when making decisions about treatment for localized prostate cancer to determine whether information-giving and partnership-building behaviors varied by the age, education level, and race of the patient. METHODS: The study was a secondary analysis of data from a larger study examining decisionmaking among men with prostate cancer. Verbatim transcripts of physician communication with 13 African American and 32 Caucasian patients were coded using a well-established scheme. RESULTS: Physicians tended to use information-giving and partnership-building behaviors more often with patients who were Caucasian, but this practice was tempered by the patient's age or education level. CONCLUSION: Information-giving and partnership-building behaviors should be studied relative to patient outcomes, such as treatment adherence and satisfaction. Communication is a two-way interaction, and patients' perceptions should be included in future studies. PRACTICE IMPLICATIONS: Biases, assumptions, and differential behavior toward patients who are older, minorities, or less educated must be addressed during all healthcare providers' socialization and education. All will benefit from their education in communication and partnership-building with patients.

The forms and functions of peer social support for people living with HIV.

Peers may be important sources of coping assistance, but their impact can be better understood if we examine their influence across various contexts. Although social support studies focused on people living with HIV have examined peer support in various contexts, they do not comprehensively account for situations in which peer support might be provided. The specific aims of this study were to (a) describe the various forms and functions of peer support for people living with HIV and (b) validate the Dennis (2003) concept analysis of peer support within health contexts. Results indicate that peer support is a potentially important adjunct to clinical care for enhancing coping skills, thereby improving the psychosocial functioning of people living with HIV. It is important to (a) assess patient access to peer support, (b) provide opportunities for peer support in the clinical setting, and (c) enhance disclosure and support-seeking skills to facilitate this benefit.

Social support and the management of uncertainty for people living with HIV or AIDS.

People with chronic and acute illnesses experience uncertainty about their prognoses, potential treatments, social relationships, and identity concerns. In a focus group study of people living with HIV or AIDS, we examined how social support may facilitate or interfere with the management of uncertainty about health, identity, and relationships. We found that support from others helps people with HIV or AIDS to manage uncertainty by (a) assisting with information seeking and avoiding, (b) providing instrumental support, (c) facilitating skill development, (d) giving acceptance or validation, (e) allowing ventilation, and (f) encouraging perspective shifts. Respondents also reported a variety of ways in which supportive others interfered with uncertainty management or in which seeking support imposed costs. Problems associated with social support and uncertainty management included a lack of coordination in uncertainty management assistance, the addition of relational uncertainty to illness uncertainty, and the burden of others' uncertainty management. Our study reveals strategies respondents used to manage costs and complications of receiving support, including developing an active or self-advocating orientation, reframing supportive interactions, withdrawing from nonproductive social situations, selectively allowing others to be support persons, and maintaining boundaries.

The medical, personal, and social causes of uncertainty in HIV illness.

Uncertainty is an important part of the illness experience. Mishel elaborated a theory of uncertainty in acute illness and later expanded the framework to account for uncertainty in chronic illness. Researchers subsequently have investigated the causes and outcomes associated with the uncertainty in illness experience across a variety of medical conditions. The current study applies and extends Mishel's model within the context of HIV illness-related uncertainty. In this qualitative study, focus group methods were used to examine the nature of illness uncertainty experienced by persons living with HIV or AIDS. Findings confirm Mishel's contention that the causes of uncertainty extend beyond those of medical diagnosis, treatment, and recovery to personal and social aspects of daily life. Identified sources of uncertainty may have important mental health and quality of life implications.