A Social Problem-Solving Model of Adherence to HIV Medications

Mediators and moderators of ART adherence effects of supporting treatment adherence readiness through training (START): evidence that START helps vulnerable clients achieve better adherence

Supporting Treatment Adherence Readiness through Training (START) is an HIV antiretroviral adherence intervention, based on the Information Motivation and Behavioral skills (IMB) model, that significantly improved adherence in our randomized controlled trial. To understand how and for whom START had its effects on adherence, we examined mediators and moderators. Ninety-nine HIV-patients (53 control, 46 intervention) who enrolled in the trial and provided month 6 electronic monitored adherence data. The intervention was associated with increased adherence-related knowledge and lower impulsive/careless problem solving, but had no effects on other IMB-related constructs. Neither of these variables mediated the adherence effects of the intervention (based on linear regression models with bootstraping for unbiased standard errors). Four variables interacted with the intervention to moderate its effects: the intervention group had consistent high adherence across the range of depression and time since HIV diagnosis, compared to lower adherence with higher values in the usual care control; those with unstable housing or frequent drug use had higher adherence if in the intervention group compared to the control group. These findings suggest that START provides support that enables its recipients to cope with and overcome challenges (e.g., depression, unstable housing, drug use) that would typically impede adherence.Trial registration: ClinicalTrials.gov identifier: NCT02329782.

Caregiver role strain in caring for vulnerable persons living with HIV: correlates of caregiver and care recipient reports

Informal care of family and friends is important for the health and well-being of disadvantaged persons living with HIV (PLWH). Caregiver role strain may threaten the function and continuity of their main relationships and their health impacts. Data were from a disadvantaged, primarily African American, sample of PLWH care recipients. Caregiver role strain was operationalized as a latent factor measured by variables including PLWH's perceptions of their caregiver not wanting or complaining about helping them or wanting a break. We found that greater caregiver role strain was associated with higher levels of HIV-related stigma and depressive symptoms. Lower role strain was associated with more collaborative problem solving and shared medical treatment decision-making. Caregiver role strain was linked to disadvantaged PLWHs' worse stigma and mental health; collaborative engagement in care and coping assistance were protective of role strain. Caregiving relationship-focused research and interventions are needed for resourcing and sustaining disadvantaged African American communities' caregiving and health.

Perspectives on Social Support and Stigma in PrEP-related Care among Gay and Bisexual Men: A Qualitative Investigation

Despite its effectiveness at preventing HIV, uptake of PrEP has been slow. PrEP-related stigma is a potential barrier to uptake. Social support has been found to buffer against some PrEP stigma. Unfortunately, little research has investigated the relationship between social support and PrEP-related care. In 2018, we conducted 20 semistructured interviews with MSM who use PrEP (ages 22-70). Interview questions explored social support and PrEP-related stigma, and how these and other psychosocial factors affected PrEP use and continuation. Data were analyzed using grounded theory. Social support was important in PrEP-related care and promoted adaptive behavioral responses, such as adherence to PrEP-related medical care and enhancing resilience to stress. Participants described psychosocial benefits of PrEP, such as reduced HIV-related anxiety, but some also reported that PrEP-related stigma was an additional stressor. Findings suggest that social support has significant impacts within PrEP-related care and may help buffer against stigma.

CareLink-Corrections Phase 1: A Feasibility Study Inside Prisons to Improve Self-Care Upon Release

CareLink-Corrections is an evidence-informed self-care management (SCM) program designed to provide nursing and health services students an opportunity to serve a vulnerable justice-involved population while learning to provide clinical care service. Within this program, SCM of health is the clinical focus and is conceptualized as a competency where the individual acquires the knowledge, skills, and attitudes that facilitate health maintenance, health care management, and/or health promotion. Thirty undergraduate nursing students and 47 incarcerated persons participated in this first phase of the program. This article presents the first step in building the program-a feasibility study to test implementation of the program to persons in prison.

Longitudinal Patterns of Social Problem-Solving Skills in an Ethnically Diverse Sample of Pediatric Patients with Cancer and their Caregivers

Pediatric patients with acute lymphoblastic leukemia and lymphoblastic lymphoma are prescribed a daily oral chemotherapy medication named 6-mercaptopurine. Adherence to this medication is vital for survival and decreased risk for disease relapse. Adaptive problem-solving strategies are important for adhering to this complex regimen. This manuscript examined ethnic and racial differences in social problem-solving domains (Social Problem-Solving Inventory) among patients aged 7–19 years old who were diagnosed with cancer; and, their caregivers (N = 139). This was a 15-month longitudinal study. We also examined differences in medication adherence based on behavioral adherence measures. Our study found significant differences between minority and non-minority reporters across multiple social problem-solving domains (p < 0.05). However, there were no significant differences observed for medication adherence. Our findings underscore the importance of implementing culturally sensitive interventions in clinical care that could ultimately positively impact health behaviors, interactions with healthcare providers, and long-term health outcomes.

Resilience and HIV: a review of the definition and study of resilience

We use a socioecological model of health to define resilience, review the definition and study of resilience among persons living with human immunodeficiency virus (PLWH) in the existing peer-reviewed literature, and discuss the strengths and limitations of how resilience is defined and studied in HIV research. We conducted a review of resilience research for HIV-related behaviors/outcomes of antiretroviral therapy (ART) adherence, clinic attendance, CD4 cell count, viral load, viral suppression, and/or immune functioning among PLWH. We performed searches using PubMed, PsycINFO and Google Scholar databases. The initial search generated 14,296 articles across the three databases, but based on our screening of these articles and inclusion criteria, n = 54 articles were included for review. The majority of HIV resilience research defines resilience only at the individual (i.e., psychological) level or studies individual and limited interpersonal resilience (e.g., social support). Furthermore, the preponderance of HIV resilience research uses general measures of resilience; these measures have not been developed with or tailored to the needs of PLWH. Our review suggests that a socioecological model of health approach can more fully represent the construct of resilience. Furthermore, measures specific to PLWH that capture individual, interpersonal, and neighborhood resilience are needed.

Advance Care Planning and HIV Symptoms in Adolescence

OBJECTIVES

To determine the effect of family-centered pediatric advance care planning (FACE pACP) on HIV-specific symptoms.

METHODS

In this single-blinded, randomized controlled trial conducted at 6 US hospital-based HIV clinics, 105 adolescent-family dyads, randomly assigned from July 2011 to June 2014, received 3 weekly sessions in either the FACE pACP arm ([1] pediatric advance care planning survey, [2] Respecting Choices interview, and [3] 5 Wishes directive) or the control arm ([1] developmental history, [2] safety tips, and [3] nutrition and exercise tips). The General Health Assessment for Children measured patient-reported HIV-specific symptoms. Latent class analyses clustered individual patients based on symptom patterns. Path analysis examined the mediating role of dyadic treatment congruence with respect to the intervention effect on symptom patterns.

RESULTS

Patients were a mean age of 17.8 years old, 54% male, and 93% African American. Latent class analysis identified 2 latent HIV-symptom classes at 12 months: higher symptoms and suffering (27%) and lower symptoms and suffering (73%). FACE pACP had a positive effect on dyadic treatment congruence (β = .65; 95% CI: 0.04 to 1.28), and higher treatment congruence had a negative effect on symptoms and suffering (β = -1.14; 95% CI: -2.55 to -0.24). Therefore, FACE pACP decreased the likelihood of symptoms and suffering through better dyadic treatment congruence (β = -.69; 95% CI: -2.14 to -0.006). Higher religiousness (β = 2.19; 95% CI: 0.22 to 4.70) predicted symptoms and suffering.

CONCLUSIONS

FACE pACP increased and maintained agreement about goals of care longitudinally, which lowered adolescents' physical symptoms and suffering, suggesting that early pACP is worthwhile.

Coercion or Caring: The Fundamental Paradox for Adherence Interventions for HIV+ People with Mental Illness

To determine if an escalating HIV treatment adherence intervention would be considered by participants from a caring or coercive perspective, perceived coercion was examined in 238 community-based dually diagnosed individuals (HIV+ and a serious mental illness) randomized to a treatment-as-usual (TAU) control group or preventing AIDS through health for HIV+ persons (PATH+) Intervention that increased intervention intensity when adherence fell below 80 %. Minor differences were observed in perceived coercion between the PATH+ Intervention and Control groups with perceived coercion marginally higher in the PATH+ group. Latent growth curve analyses indicate that perceived coercion was not related to duration of the intervention for either the PATH+ or Control group. The experience of coercion by HIV+ individuals receiving community-based mental health services was not related to the intensity or duration of delivered services.

Promoting Health and Well-being in Lives of People Living with HIV and AIDS

The highly effective pharmaceutical polytherapies for the treatment of HIV (Human immunodeficiency virus) and AIDS (Acquired immune deficiency syndrome) have practically reduced HIV and AIDS to a chronic condition like any other chronic illness. People living with HIV and AIDS can now have an almost normal life expectancy; the challenge for them is to live a physically and mentally healthy life. These challenges involve avoiding and managing opportunistic infections physically on one hand and taking care of their mental health needs and promoting and sustaining psycho-social well-being on the other hand. Although a torrent of research has studied the psychosocial correlates of slower disease progression and psycho-social well-being among people living with HIV and AIDS, very few sustained approaches have been made to understand and isolate the contribution of different psycho-bio-behavioural parameters for the psycho-immuno-enhancement in people living with HIV and AIDS. Systematic search in different electronic databases as well as different relevant psychological and AIDS care journals have been done to assimilate and review the research studying the effect of different psycho-social, bio-behavioural interventions through randomised control trials on the health promotion, well-being and disease progression parameters in people living with HIV and AIDS. The article makes an attempt to synchronise and consolidate these research efforts, discussing the role of cognitive behavioural stress management, exercise, spiritual practices, hypnosis, relaxation and guided imagery, social support for the psycho-immuno-enhancement in lives of people living with HIV and AIDS, and suggests a comprehensive three-tier intervention model, consisting of intervention at individual, dyadic and community levels, for psychological and immunological improvement in lives of people living with HIV and AIDS.

Personal coping strategies for managing the side effects of antiretroviral therapy among patients at an HIV/AIDS clinic in Uganda

The side effects of antiretroviral (ARV) medications negatively impact patients' quality of life and adherence to treatment. This study describes the burden of side effects from ARV treatment as experienced by a sample of HIV/AIDS patients and identifies the personal strategies they used to cope with the side effects. A total of 166 participants were recruited from a non-governmental HIV/AIDS clinic in Entebbe, Uganda. Most of the participants (76%) were females and the mean age of the sample was 38 years. Although the participants had taken ARV medications for an average period of nine months, a large proportion (76%) could not name the medications they were taking. The mean side-effects burden for the participants was five side effects. The most common adverse effects reported were tiredness, nightmares, mood swings, nausea, poor appetite, insomnia, vomiting and dizziness. The main strategies the patients used for coping with the side effects were those categorised under information-seeking, social-support seeking and positive-emotion-focused coping. However, 27% of the participants reported non-adherence to their ARV medications as a strategy to cope with the side effects. The findings show a significant relationship between the side-effects burden and a patient's age (r = 0.530, p ≤ 0.01) and level of education (r = 0.394, p ≤ 0.01). The findings indicate that in the short term after initiating ARV treatment most patients are able to cope with the high burden of side effects through appropriate strategies, but a sizable portion will fail to cope appropriately and thus resort to non-adherence. Clinicians should assist patients with continuous health education and counselling that focuses on appropriate strategies to cope with the side effects of ARVs in order to buffer the negative impact of HIV treatment on patients' adherence and quality of life.

Predicting adherence to medications using health psychology theories: a systematic review of 20 years of empirical research

OBJECTIVES

This review sought to identify the empirical evidence for the application of models from sociocognitive theory, self-regulation theory, and social support theory at predicting patient adherence to medications.

METHODS

A systematic review of the published literature (1990-2010) using MEDLINE, EMBASE, Cochrane Library, CINAHL, and PsychINFO identified studies examining the application of health psychology theory to adherence to medication in adult patients. Two independent reviewers extracted data on medication, indication, study population, adherence measure, theory, model, survey instruments, and results. Heterogeneity in theoretical model specification and empirical investigation precluded a meta-analysis of data.

RESULTS

Of 1756 unique records, 67 articles were included (sociocognitive = 35, self-regulation = 21, social support = 11). Adherence was most commonly measured by self-report (50 of 67). Synthesis of studies highlighted the significance (P ≤ 0.05) of self-efficacy (17 of 19), perceived barriers (11 of 17), perceived susceptibility (3 of 6), necessity beliefs (8 of 9), and medication concerns (7 of 8).

CONCLUSIONS

The results of this review provide a foundation for the development of theory-led adherence-enhancing interventions that could promote sustainable behavior change in clinical practice.

Overcoming Barriers to HIV Treatment Adherence: A Brief Cognitive Behavioral Intervention for HIV-Positive Adults on Antiretroviral Treatment

Maximizing HIV treatment adherence is critical in efforts to optimize health outcomes and to prevent further HIV transmission. The Balance Project intervention uses cognitive behavioral approaches to improve antiretroviral medication adherence through promoting adaptive coping with medication side effect and distress related to HIV. This 5-session intervention has been documented to prevent nonadherence among persons living with HIV who experience high levels of distress associated with their antiretroviral medication side effects. We describe the theoretical underpinnings of the intervention, provide details of the training and session protocols with a case example, and discuss implications for future applications of the intervention in both research and clinical settings.

Factors associated with suboptimal adherence to antiretroviral therapy in Viet Nam: a cross-sectional study using audio computer-assisted self-interview (ACASI)

Background

Optimal adherence to antiretroviral therapy (ART) is necessary for people living with HIV/AIDS (PLHIV). There have been relatively few systematic analyses of factors that promote or inhibit adherence to antiretroviral therapy among PLHIV in Asia. This study assessed ART adherence and examined factors associated with suboptimal adherence in northern Viet Nam.

Methods

Data from 615 PLHIV on ART in two urban and three rural outpatient clinics were collected by medical record extraction and from patient interviews using audio computer-assisted self-interview (ACASI).

Results

The prevalence of suboptimal adherence was estimated to be 24.9% via a visual analogue scale (VAS) of past-month dose-missing and 29.1% using a modified Adult AIDS Clinical Trial Group scale for on-time dose-taking in the past 4 days. Factors significantly associated with the more conservative VAS score were: depression (p < 0.001), side-effect experiences (p < 0.001), heavy alcohol use (p = 0.001), chance health locus of control (p = 0.003), low perceived quality of information from care providers (p = 0.04) and low social connectedness (p = 0.03). Illicit drug use alone was not significantly associated with suboptimal adherence, but interacted with heavy alcohol use to reduce adherence (p < 0.001).

Conclusions

This is the largest survey of ART adherence yet reported from Asia and the first in a developing country to use the ACASI method in this context. The evidence strongly indicates that ART services in Viet Nam should include screening and treatment for depression, linkage with alcohol and/or drug dependence treatment, and counselling to address the belief that chance or luck determines health outcomes.

Association between anticipatory grief and problem solving among family caregivers of persons with cognitive impairment

OBJECTIVE

Measure perceived involvement in medical decision making and determine if anticipatory grief is associated with problem solving among family caregivers of older adults with cognitive impairment.

METHOD

Retrospective analysis of baseline data from a caregiver intervention (n = 73). Multivariable regression models testing the association between caregivers' anticipatory grief, measured by the Anticipatory Grief Scale (AGS), with problem-solving abilities, measured by the social problem solving inventory-revised: short form (SPSI-R: S).

RESULTS

47/73 (64%) of caregivers reported involvement in medical decision making. Mean AGS was 70.1 (± 14.8) and mean SPSI-R: S was 107.2 (± 11.6). Higher AGS scores were associated with lower positive problem orientation (p = .041) and higher negative problem orientation scores (p = .001) but not other components of problem solving-rational problem solving, avoidance style, and impulsivity/carelessness style.

DISCUSSION

Higher anticipatory grief among family caregivers impaired problem solving, which could have negative consequences for their medical decision making responsibilities.

Social-cognitive correlates of antiretroviral therapy adherence among HIV-infected individuals receiving infectious disease care in a medium-sized northeastern US city

High levels of antiretroviral therapy (ART) adherence are required to achieve optimal viral suppression. To better understand mechanisms associated with ART adherence, this study characterized demographic and social-cognitive correlates of ART adherence among HIV-infected individuals from a medium-sized northeastern US city (n=116; 42% female; 43% African-American). Participants completed an audio computer-assisted self-interviewing survey assessing demographics, social-cognitive constructs, and ART adherence, and the participants' most recent viral load was obtained from their medical charts. Suboptimal ART adherence (taking less than 95% of prescribed medications during the past month) was reported by 39% of participants and was associated with being female, being a minority, and having a detectable viral load. In a hierarchical logistic regression analysis, greater than 95% ART adherence was associated with higher levels of adherence self-efficacy (AOR =1.1; p=0.015), higher perceived normative beliefs about the importance of ART adherence (AOR=1.3; p=0.03), and lower concern about missing ART doses (AOR=0.63; p=0.002). Adherence did not differ based on ART outcome expectancies, ART attitudes, or the perceived necessity of ART. In fact, most participants endorsed positive attitudes and expectancies regarding the need for and effectiveness of ART. Taken together, results indicate that suboptimal adherence remains high among HIV-infected minority women, a subpopulation that experiences particularly high rates of chronic stress due to both illness-specific stressors and broader environmental stressors. Consistent with social-cognitive theory, adherence problems in our sample were linked with deficits in self-efficacy as well as perceived norms and behavioral intentions that do not support a goal of 100% adherence. We suggest that interventions to improve adherence informed by social-cognitive theory (1) target patients who are at risk for adherence problems, (2) provide a supportive environment that promotes high rates of adherence, and (3) address inaccurate beliefs regarding optimal adherence levels.

Positive Psychology Theory, Research, and Practice: A Primer for Rehabilitation Counseling Professionals

Positive psychology is a scientific study that explores what makes life most worth living and applies psychological theory to understand the human strengths that are important for enhancing overall well-being and happiness. The rehabilitation counseling philosophy shares a similar emphasis on personal strengths and the importance of enhancing what is good rather than merely addressing the negative aspects of adversity. The field of rehabilitation counseling provides a solid foundation for the practice of positive psychology and there is great potential for improving services and outcomes for people with disabilities by applying positive psychology approaches in rehabilitation practice and research. The objective of this article is to provide rehabilitation professionals an overview of positive psychology and its application to rehabilitation counseling. Specifically, a brief history of the positive psychology movement, major constructs and research findings, measurement considerations, and empirically supported intervention frameworks will be reviewed.

Preliminary support for the construct of health care empowerment in the context of treatment for human immunodeficiency virus

BACKGROUND

The Model of Health Care Empowerment (HCE) defines HCE as the process and state of being engaged, informed, collaborative, committed, and tolerant of uncertainty regarding health care. We examined the hypothesized antecedents and clinical outcomes of this model using data from ongoing human immunodeficiency virus (HIV)-related research. The purpose of this paper is to explore whether a new measure of HCE offers direction for understanding patient engagement in HIV medical care. Using data from two ongoing trials of social and behavioral aspects of HIV treatment, we examined preliminary support for hypothesized clinical outcomes and antecedents of HCE in the context of HIV treatment.

METHODS

This was a cross-sectional analysis of 12-month data from study 1 (a longitudinal cohort study of male couples in which one or both partners are HIV-seropositive and taking HIV medications) and 6-month data from study 2, a randomized controlled trial of HIV-seropositive persons not on antiretroviral therapy at baseline despite meeting guidelines for treatment. From studies 1 and 2, 254 and 148 participants were included, respectively. Hypothesized antecedents included cultural/social/environmental factors (demographics, HIV-related stigma), personal resources (social problem-solving, treatment knowledge and beliefs, treatment decision-making, shared decision-making, decisional balance, assertive communication, trust in providers, personal knowledge by provider, social support), and intrapersonal factors (depressive symptoms, positive/negative affect, and perceived stress). Hypothesized clinical outcomes of HCE included primary care appointment attendance, antiretroviral therapy use, adherence self-efficacy, medication adherence, CD4+ cell count, and HIV viral load.

RESULTS

Although there was no association observed between HCE and HIV viral load and CD4+ cell count, there were significant positive associations of HCE scores with likelihood of reporting a recent primary care visit, greater treatment adherence self-efficacy, and higher adherence to antiretroviral therapy. Hypothesized antecedents of HCE included higher beliefs in the necessity of treatment and positive provider relationships.

Do Social Support, Stigma, and Social Problem-Solving Skills Predict Depressive Symptoms in People Living With HIV? A Mediation Analysis

Social support, stigma, and social problem solving may be mediators of the relationship between sign and symptom severity and depressive symptoms in people living with HIV (PLWH). However, no published studies have examined these individual variables as mediators in PLWH. This cross-sectional, correlational study of 150 PLWH examined whether social support, stigma, and social problem solving were mediators of the relationship between HIV-related sign and symptom severity and depressive symptoms. Participants completed self-report questionnaires during their visits at two HIV outpatient clinics in the Southeastern United States. Using multiple regression analyses as a part of mediation testing, social support, stigma, and social problem solving were found to be partial mediators of the relationship between sign and symptom severity and depressive symptoms, considered individually and as a set.

A mixed-methods approach to synthesizing evidence on mediators of intervention effects

Greater understanding of the mechanisms (mediators) by which behavioral-change interventions work is critical to developing theory and refining interventions. Although systematic reviews have been advocated as a method for exploring mediators, this is rarely done. One challenge is that intervention researchers typically test only two paths of the mediational model: the effect of the intervention on mediators and on outcomes. The authors addressed this challenge by drawing information not only from intervention studies but also from observational studies that provide data on associations between potential mediators and outcomes. They also reviewed qualitative studies of participants' perceptions of why and how interventions worked. Using data from intervention (n = 37) and quantitative observational studies (n = 55), the authors conducted a meta-analysis of the mediation effects of eight variables. Qualitative findings (n = 6) contributed to more in-depth explanations for findings. The methods used have potential to contribute to understanding of core mechanisms of behavioral-change interventions.

The shifting landscape of health care: toward a model of health care empowerment

In a rapidly changing world of health care information access and patients' rights, there is limited conceptual infrastructure available to understand how people approach and engage in treatment of medical conditions. The construct of health care empowerment is defined as the process and state of being engaged, informed, collaborative, committed, and tolerant of uncertainty regarding health care. I present a model in which health care empowerment is influenced by an interplay of cultural, social, and environmental factors; personal resources; and intrapersonal factors. The model offers a framework to understand patient and provider roles in facilitating health care empowerment and presents opportunities for investigation into the role of health care empowerment in multiple outcomes across populations and settings, including inquiries into the sources and consequences of health disparities.

Efficient assessment of social problem-solving abilities in medical and rehabilitation settings: a Rasch analysis of the Social Problem-Solving Inventory-Revised

The Social Problem Solving Inventory-Revised Scale (SPSI-R) has been shown to be a reliable and valid self-report measure of social problem-solving abilities. In busy medical and rehabilitation settings, a brief and efficient screening version with psychometric properties similar to the SPSI-R would have numerous benefits including decreased patient and caregiver assessment burden and administration/scoring time. Thus, the aim of the current study was to identify items from the SPSI-R that would provide for a more efficient assessment of global social problem-solving abilities. This study consisted of three independent samples: 121 persons in low-vision rehabilitation (M age=71 years old, SD=15.53), 301 persons living with diabetes mellitus (M age=58, and SD=14.85), and 131 family caregivers of persons with severe disabilities (M age=56 years old, SD=12.15). All persons completed a version of the SPSI-R, Center for Epidemiological Studies Depression Scale (CES-D), and the Satisfaction with Life Scale (SWLS). Using Rasch scaling of the SPSI-R short-form, we identified a subset of 10 items that reflected the five-component model of social problem solving. The 10 items were separately validated on the sample of persons living with diabetes mellitus and the sample of family caregivers of persons with severe disabilities. Results indicate that the efficient 10-item version, analyzed separately for all three samples, demonstrated good reliability and validity characteristics similar to the established SPSI-R short form. The 10-item version of the SPSI-R represents a brief, effective way in which clinicians and researchers in busy health care settings can quickly assess global problem-solving abilities and identify those persons at-risk for complicated adjustment. Implications for the assessment of social problem-solving abilities are discussed.

Problem-solving training for family caregivers of women with disabilities: a randomized clinical trial

OBJECTIVE

To examine the effectiveness of an individualized problem-solving intervention provided to family caregivers of women living with severe disabilities.

DESIGN

Family caregivers were randomly assigned to an education-only control group or a problem-solving training (PST) intervention group. Participants received monthly contacts for 1year.

PARTICIPANTS

Family caregivers (64 women, 17 men) and their care recipients (81 women with various disabilities) consented to participate.

MAIN OUTCOME MEASURES

Caregivers completed the Social Problem-Solving Inventory - Revised, the Center for Epidemiological Studies Depression scale, the Satisfaction with Life scale, and a measure of health complaints at baseline and in three additional assessments throughout the year.

RESULTS

Multilevel modeling was used to conduct intent-to-treat analyses of change trajectories for each outcome variable. Caregivers who received PST reported a significant linear decrease in depression over time; no effects were observed for caregiver health or life satisfaction. Caregivers who received PST also displayed an increase in constructive problem-solving styles over the year.

CONCLUSIONS

PST may benefit community-residing family caregivers of women with disabilities, and it may be effectively provided in home-based sessions that include face-to-face visits and telephone sessions.

Factors associated with adherence to highly active antiretroviral therapy in homeless or unstably housed adults living with HIV

The aim of this study is to investigate adherence to highly active antiretroviral therapy (HAART) in persons living with HIV/AIDS (PLWHA) who are homeless or unstably housed. We evaluated homeless or unstably housed PLWHA (n=644) in three US cities were enrolled in the Housing and Health Study. Using baseline data and controlling for gender, race, age, and education, we examined associations between self-reported two- and Seven-day adherence and access to healthcare, mental health, substance use, and attitudes toward HIV medical therapy. Of the 644 participants, 358 (55%) were currently on HAART. For two-day adherence, 280 (78%) reported missing no prescribed doses (100% adherence), and for seven-day adherence, 291 (81%) reported > or =90% adherence. Logistic regression analyses indicated being younger, not having health insurance, and drug use were associated with missing > or =1 dose over the past two days. Scoring lower on SF-36 mental component summary scale and having greater risk of depression (CES-D) and stress (Perceived Stress Scale) were associated with poorer adherence for both two- and seven-day outcomes. Negative attitudes toward HIV treatment were also associated with lower adherence. Adherence to HIV medications in this population is similar to other groups. Coexisting problems of access to healthcare, higher risk of mental health problems, along with poorer attitudes toward treatment are associated with increased likelihood of missing doses. Comprehensive models of HIV care that include a continuum of medical and social services are essential for treating this population.

Problem-solving training for family caregivers of women with disabilities: a randomized clinical trial

OBJECTIVE

To examine the effectiveness of an individualized problem-solving intervention provided to family caregivers of women living with severe disabilities.

DESIGN

Family caregivers were randomly assigned to an education-only control group or a problem-solving training (PST) intervention group. Participants received monthly contacts for 1year.

PARTICIPANTS

Family caregivers (64 women, 17 men) and their care recipients (81 women with various disabilities) consented to participate.

MAIN OUTCOME MEASURES

Caregivers completed the Social Problem-Solving Inventory - Revised, the Center for Epidemiological Studies Depression scale, the Satisfaction with Life scale, and a measure of health complaints at baseline and in three additional assessments throughout the year.

RESULTS

Multilevel modeling was used to conduct intent-to-treat analyses of change trajectories for each outcome variable. Caregivers who received PST reported a significant linear decrease in depression over time; no effects were observed for caregiver health or life satisfaction. Caregivers who received PST also displayed an increase in constructive problem-solving styles over the year.

CONCLUSIONS

PST may benefit community-residing family caregivers of women with disabilities, and it may be effectively provided in home-based sessions that include face-to-face visits and telephone sessions.

Problem-solving training for family caregivers of persons with traumatic brain injuries: a randomized controlled trial

OBJECTIVE

To test the hypothesis that a problem-solving training program would lower depression, health complaints, and burden, and increase well-being reported by community-residing family caregivers of persons with traumatic brain injuries (TBIs).

DESIGN

Randomized controlled trial.

SETTING

General community.

PARTICIPANTS

Of the 180 people who expressed interest in the study, 113 did not meet eligibility criteria. A consenting sample of family caregivers were randomized into a problem-solving training group (4 men, 29 women; average age, 51.3y) or an education-only control group (34 women; average age, 50.8y). Care recipients included 26 men and 7 women in the intervention group (average age, 36.5y) and 24 men and 10 women in the control group (average age, 37.2y).

INTERVENTION

Problem-solving training based on the D'Zurilla and Nezu social problem-solving model was provided to caregivers in the intervention group in 4 in-home sessions and 8 telephone follow-up calls over the course of their year-long participation. Control group participants received written educational materials and telephone calls at set intervals throughout their 12 months of participation.

MAIN OUTCOME MEASURES

Caregiver depression, health complaints, well-being, and social problem-solving abilities.

RESULTS

Hierarchical linear models revealed caregivers receiving problem-solving training reported significant decreases in depression, health complaints, and in dysfunctional problem-solving styles over time. No effects were observed on caregiver well-being, burden, or constructive problem-solving styles.

CONCLUSIONS

Problem-solving training provided in the home appears to be effective in alleviating distress and in decreasing dysfunctional problem-solving styles among family caregivers of persons with TBI. Methodologic limitations and the implications for interventions and future research are discussed.

Relationships among functional social support, HIV-related stigma, social problem solving, and depressive symptoms in people living with HIV: a pilot study

This cross-sectional exploratory study examined relationships among functional social support, HIV-related stigma, social problem solving, and depressive symptoms in a convenience sample of 30 men and nonpregnant women who sought care at two HIV outpatient clinics in the southeastern United States. Participants completed a set of self-report questionnaires at these clinics during scheduled regular visits. Data were analyzed using descriptive statistics. Consistent with other HIV studies, participants in this sample were at high risk for depression. Depressive symptoms were associated with more perceived HIV-related stigma, less social support provided by others, and dysfunctional social problem solving. These results are preliminary but important in identifying potential components for effective interventions to reduce the risk of depressive symptoms in persons with HIV.

Psychosocial predictors of medication adherence among persons living with HIV

BACKGROUND

Since the introduction of highly active antiretroviral therapy (HAART), many have learned to live with HIV as a chronic illness. Adherence to medical regimens is extremely important for HIV patients.

PURPOSE

To examine the extent to which medication adherence among HIV patients is related to social and psychological variables.

METHOD

Data were gathered among 127 HIV patients (aged from 18-65 years) recruited at their quarterly consultation at Metz Hospital (France). Subjects completed a self-report adherence to medication scale, the Illness Perception Questionnaire (IPQ), the Beliefs about Medicine Questionnaire (BMQ), a French Value System Scale, a treatment satisfaction scale, and sociodemographic measures.

RESULTS

Analyses revealed significant associations between adherence and patients' beliefs about treatment, satisfaction with treatment, confidence in the physician, some values ("other people," "god and children"), and duration of treatment and illness.

CONCLUSION

The data suggest that patients' beliefs about treatment are formed to a certain degree in the patients' relationship with the physician. Furthermore, adherence seems to be related to personal values.

Counseling Psychology and Chronic Health Conditions: A Call for Action

The authors support the assertion that counseling psychology expertise should be present at all levels of therapeutic activity that may benefit persons who live with chronic health conditions. They consider the impact of the increasing rates of chronic health conditions on health care systems, society, and health service professions. In order for the field to have an influential role in service delivery and policy formation that benefit individuals with chronic health conditions, the authors offer four recommendations: (a) Participate in, promote, and reward interdisciplinary research and service; (b) conduct, promote, and reward policy-relevant research programs; (c) promote and utilize participatory research methods; and (d) consider the implications of these activities for our training programs.

Social problem solving and noncardiac chest pain

OBJECTIVE

To investigate differences in social problem solving (SPS) between individuals with noncardiac chest pain (NCCP) and persons with chest pain who tested positive for underlying cardiac disease.

METHODS

The major design involved a matched case-control methodology and compared a group of patients with NCCP (n = 53) with a group of patients with cardiac disease-related chest pain (n = 53) with regard to a battery of psychological distress, stress, and pain measures as well as a multidimensional measure of SPS.

RESULTS

Initial analyses found no differences between the groups regarding reported levels of chest pain intensity or frequency. However, patients with NCCP, as compared with their matched counterparts, reported significantly higher levels of depression, anxiety, perceived stress, and anger. In the analysis that addressed SPS differences between groups, general negative affectivity and prior history of cardiac disease served as covariates and revealed that individuals with NCCP were characterized by less effective problem solving on three of five dimensions assessed as compared with their matched counterparts. Moreover, the relationship between SPS and pain among patients with NCCP was found to be above and beyond that related to general negative affectivity.

CONCLUSIONS

These findings both support and add to the literature regarding psychosocial correlates of NCCP and identify SPS as a potentially important factor in its pathogenesis.

Resilient, undercontrolled, and overcontrolled personality prototypes among persons with spinal cord injury

A sample of 199 persons with spinal cord injury (SCI) were assessed on Big Five personality dimensions using the NEO Five-Factor Inventory (NEO-FFI; Costa & McCrae, 1992) at admission to an inpatient medical rehabilitation program. A cluster analysis of the baseline NEO-FFI yielded 3 cluster prototypes that resemble resilient, undercontrolled, and overcontrolled prototypes identified in many previous studies of children and adult community samples. Compared with normative samples, this sample had significantly fewer resilient prototypes and significantly more overcontrolled and undercontrolled prototypes. Undercontrolled individuals were the modal prototype. The resilient and undercontrolled types were better adjusted than the overcontrolled types, showing lower levels of depression at admission and higher acceptance of disability at discharge. The resilient type at admission predicted the most effective reports of social problem-solving abilities at discharge and the overcontrolled type the least. We discuss the implications of these results for assessment and interventions in rehabilitation settings.

Coping with HIV treatment side effects: conceptualization, measurement, and linkages

Side effects from HIV treatments impact quality of life (QOL) and adherence to care, and influence decisions about health care. The purposes of this study are to describe the development of a measure of coping with HIV treatment side effects, the SECope, and to provide support for the reliability and validity of the measure. Based in Stress and Coping Theory, the 20-item measure assesses strategies for coping with HIV treatment side effects, and includes scales of Positive Emotion Focused Coping, Social Support Seeking, Nonadherence, Information Seeking, and Taking Side Effect Medications. The factor structure was supported by exploratory and confirmatory factor analyses with two samples of HIV+ individuals on treatment (Ns = 173 and 233). The SECope has demonstrated reliability (internal consistency and test-retest), and its validity is supported through construct and criterion-referenced analyses. Nonadherence as a strategy for coping with side effects was associated with poorer provider relations, lower treatment knowledge, and higher beliefs of treatment effectiveness. Findings have the potential to inform investigations and interventions in the context of treatment of HIV disease and other medical conditions.

The role of self-efficacy in HIV treatment adherence: validation of the HIV Treatment Adherence Self-Efficacy Scale (HIV-ASES)

Adherence to HIV treatment, including adherence to antiretroviral (ART) medication regimens, is paramount in the management of HIV. Self-efficacy for treatment adherence has been identified as an important correlate of medication adherence in the treatment of HIV and other medical conditions. This paper describes the validation of the HIV Treatment Adherence Self-Efficacy Scale (HIV-ASES) with two samples of HIV+ adults on ART. Factor analyses support subscales measuring Adherence Integration (eigenvalue=6.12) and Adherence Perseverance (eigenvalue=1.16), accounting for 61% of the variance in scale items. The HIV-ASES demonstrates robust internal consistency (rhos>.90) and 3-month (rs>.70) and 15-month (rs>.40) test-retest reliability. Concurrent validity analyses revealed relationships with psychosocial measures, ART adherence, clinical status, and healthcare utilization. Findings support the use of the HIV-ASES and provide guidance for further investigation of adherence self-efficacy in the context of treatment for HIV and other diseases.

Adherence to antiretroviral therapy for pediatric HIV infection: a qualitative systematic review with recommendations for research and clinical management

Although nonadherence to prescribed therapies is widespread, it is particularly problematic with highly active antiretroviral therapy for HIV infection. This review of >50 studies in the area of pediatric HIV infection revealed varying methods for assessing antiretroviral adherence with a wide range of estimates of adherence. Correlates of adherence could be grouped as those relating to the medication, the patient, and the caregiver/family, with many conflicting findings and a lack of theory guiding the research. Only 8 studies, mainly small feasibility or pilot investigations, evaluated highly active antiretroviral therapy adherence interventions in pediatric populations. We conclude with specific recommendations for assessment and clinical management of adherence and discuss directions for future research in this area.

Neuroticism, Side Effects, and Health Perceptions Among HIV-Infected Individuals on Antiretroviral Medications

Side effects from antiretroviral therapy (ART) for HIV disease can deter treatment, impact quality of life, and impede medication adherence. Individual differences in neuroticism may account for variations in the experience of side effects and perceptions of health status. Cross-sectional assessments were conducted with 258 HIV-infected participants with confirmed HIV infection and current ART regimen. Structural equation modeling (SEM) was used to evaluate a model of self-reported ART side effect frequency and severity and perceived health status, as related to symptoms of neuroticism. Symptoms of neuroticism were associated with greater reports of ART side effects and poorer perceived health but unrelated to reported CD4 count and viral load. A structural model was supported in which greater symptoms of neuroticism are linked to poorer perceived health through greater side effect frequency and severity. Individual differences in symptoms of neuroticism can explain variations in side effect reporting and consequential impairments in perceived health in the context of HIV treatment. Identification and intervention with individuals high in symptoms of neuroticism may be warranted to alleviate side effect-related concerns and maximize treatment benefit.

Family Caregivers of Persons With Spinal Cord Injury: Predicting Caregivers at Risk for Probable Depression

OBJECTIVE: To determine the percentage of family caregivers of persons with spinal cord injury (SCI) with probable depression and to test the hypothesis that dysfunctional problem-solving abilities would be significantly predictive of risk status after taking into account important demographic characteristics and caregiver health. DESIGN: Correlational and logistic regression analyses of data collected in a cross-sectional design. PARTICIPANTS: Eighteen men and 103 women caregivers (mean age of caregivers = 45.66 years, SD = 12.88) of individuals with SCI. MAIN OUTCOME MEASURE: The Inventory to Diagnose Depression. RESULTS: Nineteen caregivers (15.7%) met criteria on the Inventory to Diagnose Depression for a major depressive disorder. A dysfunctional problem-solving style was significantly predictive of caregiver depression, regardless of the severity of physical impairment of the care recipient or the physical health of the caregiver and caregiver demographic variables. CONCLUSIONS: The percentage of caregivers with probable depressive disorder may parallel that observed among persons with SCI, using a more conservative self-report measure designed to assess symptoms associated with a depressive syndrome. Family caregivers with a dysfunctional problem-solving style and assisting individuals with more severe injuries may have probable depression.

Problem solving and diabetes self-management: investigation in a large, multiracial sample

OBJECTIVE

Problem solving is a core aspect of effective diabetes and chronic illness self-management, yet there are relatively few objective evaluations of problem-solving skills, especially in large, multiracial samples.

RESEARCH DESIGN AND METHODS

A multiracial sample of 506 adults who have type 2 diabetes were assessed on a variety of patient characteristics, self-management behaviors, and biological and psychosocial measures. They also completed the Diabetes Problem-Solving Interview (DPSI).

RESULTS

DPSI scores revealed significant variability across patients in problem-solving skill and were related to a number of comorbid conditions and complications but not to several other demographic factors, including race/ethnicity. Problem solving was also related to self-management behaviors (eating and exercise patterns), biological variables (A1C and lipids), and psychosocial measures (Diabetes Distress Scale) in multivariable analyses controlling for a variety of potential confounding factors.

CONCLUSIONS

Diabetes problem solving, as measured by the DPSI, is an important patient skill related to several key diabetes management variables that appears applicable across racial and ethnic groups. Future research is needed to identify the generality versus specificity of diabetes problem solving and practical interventions to enhance problem-solving skills.

Social support, social problem-solving abilities, and adjustment of family caregivers of stroke survivors

OBJECTIVE

To determine contributions of social support and social problem-solving abilities in prediction of adjustment of family caregivers of stroke survivors.

DESIGN

Descriptive.

SETTING

Two rehabilitation facilities (1 private, 1 state) in the southeastern United States.

PARTICIPANTS

Fifty-two family caregivers (46 women, 6 men) of stroke survivors (28 women, 24 men).

INTERVENTIONS

Not applicable.

MAIN OUTCOME MEASURES

Predictor variables were social support and social problem-solving abilities. Outcome measures of caregiver adjustment were depressive symptomatology, well-being, and general health. Participants completed these measures 1 to 2 days before discharge from inpatient rehabilitation and at 5, 9, and 13 weeks postdischarge in the home.

RESULTS

Trajectory analysis indicated higher levels of social support were associated with lower levels of caregiver depressive symptomatology and higher levels of well-being and general health, independent of social problem solving. A greater negative problem orientation was associated with higher levels of depressive symptomatology and lower levels of well-being. A more positive problem orientation was associated with greater increases in general health. The strength or slope of this positive relation lessened over time.

CONCLUSIONS

Social support and the emotion-focused component of social problem solving, problem orientation, independently contribute to caregiver adjustment. Interventions that provide social support and assist caregivers to develop more adaptive abilities toward problem solving may be beneficial.