Facilitating adjustment to inflammatory bowel disease: a model of psychosocial intervention in non-psychiatric patients.

BACKGROUND: There is no consensus about the most appropriate psychosocial interventions for people with inflammatory bowel disease (IBD) or the most appropriate criteria by which to select which patients might benefit from the available interventions. Nonetheless the perception that stress and other subjective factors contribute to suffering in IBD is persistent and professionals are often called upon to offer appropriate support. A model of normal psychosocial adjustment to IBD and the interventions which can improve difficulties with adjustment will facilitate rational therapeutic intervention and needed research in this area. METHODS: A model of normal adjustment to IBD is developed from a synthesis of the empirical literature and clinical experience in a tertiary care medical/surgical IBD centre and is used to identify potential points of psychosocial intervention. RESULTS: Normal adjustment to IBD can be understood as a process involving the interaction of a triad of adaptive challenges: illness uncertainty, loss and change, and suffering. Each of these challenges requires different criteria of psychosocial assessment and may lead to different interventions. CONCLUSIONS: Although the interventions available for improving adjustment to IBD have not been exhaustively investigated, the existing data support the value of further study. The model of psychosocial adjustment presented here provides a synthesis of the existing data and a starting point for further research.     

Psychosocial treatments in pain management of sickle cell disease

The principal symptom of sickle cell disease (SCD) is pain. Many studies have been conducted on pain management strategies for this illness. There is recognition that psychosocial factors influence clinical disease outcomes; therefore, more attention is being provided to behavioral interventions that address psychosocial problems. This review examines the psychosocial interventions that have been researched for children and adults with SCD, the limitations of these studies, and barriers to implementing the treatments. The intervention receiving the most empirical support was cognitive-behavioral therapy. Additional research is needed to define the efficacy and effectiveness of the other psychosocial treatments. Suggestions for future investigations include conducting research that has better methodology, and providing more education for health care providers about psychosocial treatments and the importance of considering cultural factors in health care delivery. In addition, individuals with SCD need to have more information about their illness and better access to psychosocial interventions.     

International view on what works in HIV prevention

During the 11th International Conference on AIDS in Vancouver, Canada, the Center for AIDS Prevention Studies (CAPS) at the University of California, San Francisco presented over a dozen abstracts addressing the issue of ?what works? in prevention, highlighting innovative interventions for diverse population. Abstracts of the innovative intervention in the countries of Brazil, Bali, and the US are presented. In Brazil, the innovative interventions include: program for young adults in inner-city neighborhoods in Sao Paulo based on group participation and empowerment; strengthening HIV prevention programs by adding segments that build upon positive commonalities between groups. In Bali, on the other hand, a sex education program has been launched in traditional Balinese youth clubs. While, in the US, needle exchange programs are implemented. The conference also presents several abstracts focusing on new directions for interventions among populations at risk who have not yet been targeted for HIV prevention.     

Psychosocial treatments for multiple unexplained physical symptoms: a review of the literature

OBJECTIVE: Patients presenting with multiple medically unexplained physical symptoms, termed polysymptomatic somatizers, often incur excessive healthcare charges and fail to respond to standard medical treatment. The present article reviews the literature assessing the efficacy of psychosocial treatments for polysymptomatic somatizers. METHODS: Relevant articles were identified by scanning Medline and PsychLit. Thirty-four randomized, controlled studies were located. Whenever possible results from each study were transformed into effect sizes. An analysis of the efficacy of the psychotherapeutic approaches is provided. RESULTS: Various psychosocial interventions have been investigated with polysymptomatic somatizers. Although the majority of studies suggest psychosocial treatments benefit this population, the literature is tarnished by methodological shortcomings. Effect sizes are modest at best. Long-term improvement has been demonstrated in fewer than one-quarter of the trials. CONCLUSIONS: Although seemingly beneficial, psychosocial treatments have not yet been shown to have a lasting and clinically meaningful influence on the physical complaints of polysymptomatic somatizers.     

A model of psychosocial and cultural antecedents of blood pressure control

Hypertension is a major modifiable risk factor for stroke, congestive heart failure, and end-stage renal disease. Hypertension is particularly prevalent and deadly among African Americans. Effective treatment for hypertension has been available for decades, yet only one fourth of all individuals have their blood pressure under control. Despite the potential impact of hypertension, interventions to improve control have had limited success. We present a model of how to understand antecedents of blood pressure control according to three interrelated categories: patient characteristics, social and cultural environment, and medical environment. This theoretical paper was conducted using a literature review and a model to explain psychosocial antecedents of blood pressure control is presented. We conclude that improved understanding of important antecedents of blood pressure control coupled with technological advances, such as tailored interventions, provide clinicians with a tool that may lead to improved blood pressure control. These interventions will require the involvement of clinicians and consideration of sociocultural factors to be successful.     

Behavioral mediation of the relationship between psychosocial factors and HIV disease progression

The psychological and physical demands of coping with medication side effects and comorbid illnesses can be overwhelming and may influence behaviors, such as medication adherence, substance use, sexual risk behavior, and exercise that, in turn, affect health outcomes. Cross-sectional and prospective studies among diverse populations of persons living with HIV suggest that these behavioral mechanisms may be associated with HIV disease progression. The motivation to change behavior is often highest in the immediate aftermath of a stressor. However, over time the motivation to continue a particular behavior change is often challenged by habits, environmental influences, and psychosocial factors. Furthermore, a number of studies suggest that behavioral mechanisms may mediate the relationship between psychosocial variables (e.g., stress, depression, coping, and social support) and disease progression in HIV. Thus, developing clinical interventions that address these psychosocial factors and enhance protective health behaviors and reduce behaviors that convey risk to health are likely to lessen overall morbidity and mortality among patients living with HIV/AIDS.     

Psychosocial treatment of late-life generalized anxiety disorder: current status and future directions

Although generalized anxiety disorder (GAD) was once an understudied illness, there has been an increase in research on the disorder over the past several years. A subset of studies has focused on the psychosocial treatment of late-life GAD. It was initially expected that cognitive behavior therapy (CBT) would prove to be the most effective treatment for GAD in the elderly. Although group format CBT has outperformed no-treatment control conditions in some studies, the existing body of work does not clearly indicate the superiority of CBT over alternative interventions [e.g., supportive therapy (ST)]. Trials of individual format CBT have tested augmented or otherwise nonstandard versions of the therapy. Therefore, it may not be appropriate to assume a smooth transfer of CBT benefits across age groups in the treatment of GAD. This review summarizes and discusses the current state of psychosocial interventions for late-life GAD, including group and individual format CBT, limitations of existing research, and suggestions for future directions.     

Evidence-Based Psychosocial Interventions for Ethnic Minority Youth: The 10-Year Update

This is the official update on the status of evidence-based psychosocial interventions for ethnic minority youth. Compared to a decade ago, there has been expansion of well-designed intervention studies, growth in the number (not type) of interventions meeting evidence-based criteria, and greater focus on testing ethnicity/race moderator effects. In terms of standard of evidence, 4 psychosocial interventions are now well-established and 10 are probably efficacious or possibly efficacious, with most protocols drawing on cognitive and behavioral change procedures and/or family systems models. Yet the research literature remains mostly focused on testing interventions with European Americans (White Caucasians), and little to no progress has been made in testing the effects of interventions with Asian American or Native American youth. Knowledge of the effects of cultural tailoring on program engagement, outcomes, and mechanisms of change remains scant.     

Treatment of Social Phobia: Potential Mediators and Moderators

Although the efficacy of numerous psychosocial interventions for social phobia has been clearly demonstrated, little is known about the mediators and moderators of treatment change. Three potential mediators here are discussed that are derived from prominent psychological theories: negative cognitive appraisal (estimated social costs), perceived self-efficacy (perceived social skills), and perceived emotional control. Furthermore, the generalized subtype of social phobia and the additional diagnosis of avoidant personality disorder are considered as potential treatment moderators.     

Effect of genotype on success of lifestyle intervention in subjects at risk for type 2 diabetes

Lifestyle intervention programs including increased physical activity and healthy nutrition have been proven to delay the onset of type 2 diabetes. This is achieved mainly by reducing body weight and improving insulin sensitivity. However, response to lifestyle or dietary interventions does differ between individuals, and the genetic or environmental factors that may account for these differences are not yet precisely characterized. Identification of these factors would be desirable in order to provide an individually tailored preventive strategy for patients at risk of developing diabetes. This review summarizes the so far known genetic variations, which determine responders and nonresponders to a lifestyle intervention. In addition, general methodological approaches to study gene-lifestyle interactions are described.     

Quality of life and breast cancer: relationship to psychosocial variables

The aim of this article is to shed more light on the relationship between quality of life and aspects of the psychosocial experience for women with breast cancer. The literature is briefly reviewed, including highlights of the psychosocial consequences of cancer, an exploration of the relationship of psychosocial variables to cancer, and a brief review of psychosocial interventions for cancer. Further, preliminary findings of an on-going NCI study are introduced. Finally, clinical implications are discussed. The purpose of this article is to provide a context and foundation on which future researchers and clinicians can build. Ultimately, we suggest that the biomedical model of disease, though crucial, does not take into account all of the complex factors involved in cancer. The current literature lends support to the argument that a broader, more integrative framework, which includes psychosocial factors, is needed.     

Clinical experience with patients suffering from hyperemesis gravidarum (severe nausea and vomiting during pregnancy): thoughts about subtyping of patients,treatment and counseling models

The medical and psychological treatment of hyperemesis gravidarum (HG) is generally acknowledged as being difficult. It is also recognized that the somatic changes during pregnancy play a role in the process of HG and that psychosocial factors are of particular importance. The following issues have been studied: psychosocial stressors; personality disorders; coping mechanisms and stress tolerance. The reviewed studies mention many different causes of HG. Some produce symptoms in certain women and some will not. As a result of clinical experience and observation during several years treating women with HG from a broad social, cultural and ethnic background in a large inner-city general hospital, we have been able to identify several subgroups of HG patients according to personality pathology, psychiatric symptoms and psychosocial stress factors. Accurate assessment is necessary in order to be able to tailor the interventions to the characteristics and needs of the individual patient. For the various subgroups different treatment strategies are recommended.     

New York State budget update

The New York State Assembly proposed a 1999-2000 spending plan that rejected Governor George Pataki's sweeping cuts in funding for AIDS and other health-related programs. The proposal would add $12.4 million to AIDS services, including $10 million for community-based HIV-related services. The State Senate has not yet issued its proposed budget. The Governor is expected to be the biggest obstacle to the funding; he used his veto power extensively last year.     

Socio-demographic,Marital, and Psychosocial Factors Associated with Condom Use Negotiation Self-Efficacy Among Mozambican Women at Risk for HIV Infection

Purpose

In Mozambique, women are the most affected by HIV/AIDS. Self-efficacy is one of the main predictors of effective use of a condom. Therefore, it is essential to identify the factors that influence condom-use negotiation self-efficacy in vulnerable women. The aim of this paper is to identify socio-demographic, marital, and psychosocial factors associated with condom-use negotiation self-efficacy among Mozambican women at risk for HIV infection.

Methods

Participants were women (173) who were patients at the Gynecology Department of the Central Hospital of Beira, Mozambique, and at risk for HIV infection. Women completed measures of condom-use negotiation self-efficacy, HIV prevention knowledge, and perceived barriers against safer sex.

Results

The results showed that demographic and marital variables are associated with condom-use negotiation self-efficacy, namely, those having more than 9 years of education, who are younger and not living with a partner, and who talk about AIDS with partners report higher condom-use negotiation self-efficacy. Regarding psychosocial factors, higher HIV prevention knowledge and fewer perceived barriers to safer sex predict higher condom-use negotiation self-efficacy.

Conclusion

These results can contribute to sexual health promotion and HIV/AIDS prevention in Mozambican women because they identify at-risk groups and marital and psychosocial malleable factors that can be targeted in AIDS prevention among at-risk Mozambican women.

     

The Four Cs of HIV Prevention with African Americans: Crisis,Condoms, Culture,and Community

HIV/AIDS continues to be a devastating epidemic with African American communities carrying the brunt of the impact. Despite extensive biobehavioral research, current strategies have not resulted in significantly decreasing HIV/AIDS cases among African Americans. The next generation of HIV prevention and risk reduction interventions must move beyond basic sex education and condom use and availability. Successful interventions targeting African Americans must optimize strategies that integrate socio-cultural factors and address institutional and historical barriers that hinder or support HIV risk reduction behaviors. Community-based participatory research to decrease the HIV/AIDS disparity by building community capacity and infrastructure and advocating for and distributing equitably, power and resources, must be promoted. Recommendations for paradigm shifts in using innovative theories and conceptual frameworks and for training researchers, clinicians, grant and journal reviewers, and community members are made so that culturally congruent interventions may be tested and implemented at the community level.     

Caring for adolescents with HIV

Adolescents comprise a growing proportion of people diagnosed with HIV or AIDS. Navigating adolescence while infected with HIV presents specific challenges not only to the youth but to their families and caregivers. As children enter their teen years, they have medical, physiologic, and psychosocial issues that differ greatly from both younger children and young adults. These issues include the limited number of medications available, mental illness (especially depression), and psychosocial issues such as distorted body image, sexual awareness, and problems with family and peer relations. Many of these issues are heightened in this population and can be important factors that can influence adherence. Awareness of these issues is important for health care providers, for if they understand not just the illness itself, but the psychosocial issues of the patient they are treating, the clinician can optimize treatments and adherence, and help these young persons successfully transition into adulthood.     

Employment conditions and maternal postpartum mental health: results from the Longitudinal Study of Australian Children

Maternal postpartum mental health is influenced by a broad range of risk and protective factors including social circumstances. Forty percent of Australian women resume employment in the first year postpartum, yet poor quality employment (without security, control, flexibility or leave) has not been investigated as a potential social determinant of maternal psychological distress. This paper examines whether poor quality jobs are associated with an increased risk of maternal postpartum psychological distress. Data were collected from employed mothers of infants ≤12 months (n = 1,300) participating in the Longitudinal Study of Australian Children. Logistic regression analyses estimated the association between job quality and maternal psychological distress, adjusting for prior depression, social support, quality of partner relationship, adverse life events and sociodemographic characteristics. Only 21% of women reported access to all four optimal job conditions. After adjustment for known risk factors for poor maternal mood, mothers were significantly more likely to report psychological distress (adjusted OR = 1.39, 95% CI 1.09, 1.77) with each reduction in the number of optimal employment conditions. Interventions for maternal postpartum affective disorders are unlikely to be successful if major risk factors are not addressed. These results provide strong evidence that employment conditions are associated with maternal postpartum mood, and warrant consideration in psychosocial risk assessments and interventions.     

Factors affecting African-American participation in AIDS research

BACKGROUND: Although African Americans are disproportionately affected by the AIDS epidemic, they are underrepresented in AIDS research, particularly in AIDS clinical trials. This study examines a multidimensional construct of distrust and other factors that may affect willingness to participate in AIDS research. METHODS: A total of 301 African Americans (aged >/=18 years) in Durham, North Carolina participated in a cross-sectional survey. In-person interviews, 20 to 25 minutes in length, were conducted with participants. Structural equation modeling was used to develop models exploring distrust and other factors affecting willingness to participate in AIDS research among African Americans. RESULTS: Distrust was the strongest inverse predictor of willingness to participate in AIDS clinical trials. Distrust was not significantly associated with willingness to participate in AIDS surveys and educational interventions. Altruism, facilitators/barriers, religiosity, and economic group membership were also significantly associated with willingness to participate in AIDS clinical trials. Only altruism was significantly associated with willingness to participate in AIDS surveys and educational interventions. CONCLUSIONS: Distrust about research institutions is a significant barrier to recruiting African Americans in AIDS clinical trials. Issues of distrust need to be acknowledged by researchers to develop better recruitment and retention strategies when conducting AIDS clinical trials in African-American communities.     

HIV / AIDS and STD prevention in Surinamese prisons

The Suriname National AIDS Program (NAP) developed an education and support program involving activities for prison inmates, staff, and non-prison personnel and organizations. Male inmates and prison warders were selected for training as peer educators. Male inmates formalized their status by forming the Boma AIDS Education Collective (BAEC). Female inmates were not included in the training because most of them served short sentences and were instead involved in educational sessions which focused on sexual and mother-child transmission of STDs. BAEC produced AIDS education leaflets in three languages (Dutch, English, and Sranan Tongo) for new and discharged inmates at the prison and also for all prisoners in Suriname. The leaflets were then pre-tested and modified based on comments from 17 inmates. The Program was officially introduced in April 1992 when BAEC organized an AIDS/STD week. The week's activities included AIDS educational sessions, video shows, discussions, and HIV testing. A permanent AIDS/HIV counseling system, which specifies that among other things HIV testing must be done on a voluntary basis, was implemented at Santo Boma prison for both male and female inmates. A manual was produced for peer educators, and AIDS/STD education has since been included in the prison warder training curriculum. A number of collaborative activities with non-prison organizations were organized to demonstrate that prisoners are part of a wider community concerned about HIV/AIDS. However, some prisoners are against condom distribution in the prisons, because they feel that it would encourage homosexual contacts. Prison authorities have not yet approved official condom distribution.     

Examining racial disparities in HIV: lessons from sexually transmitted infections research

Racial differences in the prevalence and incidence of HIV infection and AIDS diagnoses in the United States are striking. These differences have been recognized for nearly 20 years, yet they are not well investigated. In this article, we examine 15 factors identified in the sexually transmitted infection (STI) literature to explain the presence of racial/ethnic disparities in STIs. We review findings from these studies and offer suggestions for future research, with the goal of further understanding and reducing disparities in HIV. In general, the STI literature shows that an evaluation of individual behavior is necessary but insufficient on its own to account for racial/ethnic disparities in STIs. Population parameters should be included within models that traditionally include individual-level factors. The 15 factors can be categorized into 3 broad overarching themes: behavioral, prevention participation, and biologic explanations of differentials in STI transmission and infection. Future research that focuses on only 1 of the 15 factors discussed in this review, to the exclusion of others, is likely to yield poor outcomes. Conversely, an emphasis on the interactions of several factors is more likely to produce effective public health interventions and reductions in HIV transmission.