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Patierno C, Fava GA, Carrozzino D. Illness Denial in Medical Disorders: A Systematic Review. Psychother Psychosom 2023; 92:211-226. [PMID: 37429268 DOI: 10.1159/000531260] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 05/23/2023] [Indexed: 07/12/2023]
Abstract
INTRODUCTION Illness denial pertains to medical patients who do not acknowledge the presence or severity of their disease or the need of treatment. OBJECTIVE This systematic review was performed to clarify the clinical role and manifestations of illness denial, its impact on health attitudes and behavior, as well as on short- and long-term outcomes in patients with medical disorders. METHODS The systematic search according to the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) guidelines was conducted on PubMed, Scopus, and Web of Science. RESULTS The initial search yielded a total of 14,098 articles; 176 studies met the criteria for inclusion. Illness denial appeared to be a relatively common condition affecting a wide spectrum of health attitudes and behavior. In some cases, it may help a person cope with various stages of illness and treatment. In other situations, it may determine delay in seeking treatment, impaired adherence, and reduced self-management, leading to adverse outcomes. The Diagnostic Criteria for Psychosomatic Research (DCPR) were found to set a useful severity threshold for the condition. An important clinical distinction can also be made based on the DCPR for illness denial, which require the assessment of whether the patient has been provided with an adequate appraisal of the medical situation. CONCLUSIONS This systematic review indicates that patients with medical disorders experience and express illness denial in many forms and with varying degrees of severity. The findings suggest the need for a multidimensional assessment and provide challenging insights into the management of medical disorders.
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Affiliation(s)
- Chiara Patierno
- Department of Psychology "Renzo Canestrari," University of Bologna, Bologna, Italy
| | - Giovanni A Fava
- Department of Psychiatry, University at Buffalo, State University of New York, Buffalo, New York, USA
| | - Danilo Carrozzino
- Department of Psychology "Renzo Canestrari," University of Bologna, Bologna, Italy
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Imani B, Zandi S, khazaei S, Mirzaei M. The lived experience of HIV-infected patients in the face of a positive diagnosis of the disease: a phenomenological study. AIDS Res Ther 2021; 18:95. [PMID: 34876162 PMCID: PMC8650359 DOI: 10.1186/s12981-021-00421-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 11/26/2021] [Indexed: 11/10/2022] Open
Abstract
Background AIDS as a human crisis may lead to devastating psychological trauma and stress for patients. Therefore, it is necessary to study different aspects of their lives for better support and care. Accordingly, this study aimed to explain the lived experience of HIV-infected patients in the face of a positive diagnosis of the disease. Methods This qualitative study is a descriptive phenomenological study. Sampling was done purposefully and participants were selected based on the inclusion and exclusion criteria. Data collection was conducted, using semi-structured interviews. Data analysis was performed using Colaizzi’s method. Results 12 AIDS patients participated in this study. As a result of data analysis, 5 main themes and 12 sub-themes were identified, which include: emotional shock (loathing, motivation of social isolation), the fear of the consequences (fear of the death, fear of loneliness, fear of disgrace), the feeling of the guilt (feeling of regret, feeling guilty, feeling of conscience-stricken), the discouragement (suicidal ideation, disappointment), and the escape from reality (denial, trying to hide). Conclusion The results of this study showed that patients will experience unpleasant phenomenon in the face of the positive diagnosis of the disease and will be subjected to severe psychological pressures that require attention and support of medical and laboratory centers. Patients will experience severe psychological stress in the face of a positive diagnosis of HIV. Patients who are diagnosed with HIV are prone to make a blunder and dreadful decisions. AIDS patients need emotional and informational support when they receive a positive diagnosis. As a piece of bad news, presenting the positive diagnosis of HIV required the psychic preparation of the patient
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Abstract
OBJECTIVE The primary purpose of this study was to determine whether meaning in life predicts survival in people living with HIV (PLWH) over 17 years. This study also examined whether interviewer- and transcript-rated meanings predict survival equivalently. A third purpose of the study was to investigate whether meaning in life adds to the prediction of survival over positive emotional expression. METHODS A diverse sample of people with HIV (n = 177) completed an interview on stress and coping at baseline and were followed up for survival up to 17 years. Meaning was measured by interviewer rating of four items (meaningful purpose, unfinished business, finding new meaning, and meaningful activities). Transcript-rated meaning was assessed by two independent raters. Cox proportional hazards regression was used to determine whether meaning predicted survival over 17 years. RESULTS Meaning in life predicted significantly greater survival, adjusting for biomedical and sociodemographic variables whether assessed by interviewer or by transcript raters. Hazard ratios suggest that the effect is moderate to large (2.66-3.45 for top versus bottom third; 2.05-2.49 for top versus bottom half). Significance was maintained after adjusting for positive emotion. CONCLUSIONS Meaning assessed by interview (by both interviewer and transcript ratings) predicted greater survival over 17 years in PLWH and did so above positive emotion. This adds to a literature that is primarily based on self-report questionnaires. Meaning may have beneficial effects for both psychological and physical health in PLWH.
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Affiliation(s)
- Gail Ironson
- From the Department of Psychology, University of Miami, Coral Gables, Florida
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Abstract
During the 40 years since the Yale conference on Behavioral Medicine and the founding of the Journal of Behavioral Medicine considerable progress has been made in understanding the role of psychosocial risk and management of physical diseases. We here describe the development of these fundamental concepts from early research on stress through studies of the Type A behavior pattern to more contemporary approaches to the relationship between psychosocial risks and benefits in relation to disease processes. This includes the relationship of psychosocial risk to cancers, cardiovascular diseases (CVD), cardiometabolic disorders, Human Immunodeficiency Virus (HIV)/Acquired Human Immune Deficiency Syndrome. During the past 40 years the effects of prolonged distress responses in the pathogenesis of some cancers and CVD have been well-established and modifiable behavioral, cognitive and social factors have been shown to produce favorable outcome components in the management of such diseases as breast cancer, coronary heart disease and HIV.
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Affiliation(s)
- Neil Schneiderman
- Health Division, Department of Psychology, University of Miami, 5665 Ponce de Leon Boulevard, Coral Gables, FL, 33124, USA.
| | - Roger C McIntosh
- Health Division, Department of Psychology, University of Miami, 5665 Ponce de Leon Boulevard, Coral Gables, FL, 33124, USA
| | - Michael H Antoni
- Health Division, Department of Psychology, University of Miami, 5665 Ponce de Leon Boulevard, Coral Gables, FL, 33124, USA
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McIntosh RC, Ironson G, Antoni M, Lai B, Kumar M, Fletcher MA, Schneiderman N. Psychological Distress Mediates the Effect of Alexithymia on 2-Year Change in HIV Viral Load. Int J Behav Med 2017; 24:294-304. [PMID: 27882489 DOI: 10.1007/s12529-016-9602-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
PURPOSE Individuals with trait alexithymia (AL) display poor cognitive assimilation of thoughts, feelings, and emotions. This may result in the persistence of stress, anxiety, and depressive disorders. The cumulative effect of this psychological distress is also linked clinical markers of human immunodeficiency virus (HIV) disease progression. This study examines the indirect effect of AL on HIV viral load as a function of baseline levels and change in psychological distress. METHODS N = 123 HIV positive adults aged 37.9 ± 9.2 years provided blood samples for HIV-1 viral RNA and CD4 T lymphocytes along with self-reported stress, anxiety, and depression every 6 months for 2 years. A second-order conditional latent growth model was used to represent baseline and 2-year change in cumulative levels of psychological distress and to test the indirect effect of baseline levels of trait AL on change in HIV-1 viral load through this latent measure. RESULTS AL was associated with baseline and latent change in psychological distress. Furthermore, baseline psychological distress predicted 2-year change in HIV-1 viral RNA after controlling for viral load at baseline. Altogether, trait AL had a significant indirect effect on change in viral load (β = 0.16, p = 0.03) as a function of baseline levels of distress. CONCLUSION Identification and communication of thoughts, feelings, and emotions are important for long-term psychological adaptation in HIV. Greater psychological distress, in turn, allows for persistence of peripheral viral replication.
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Affiliation(s)
- Roger C McIntosh
- Department of Health Psychology, University of Miami, Miami, FL, 33124, USA.
| | - Gail Ironson
- Department of Health Psychology, University of Miami, Miami, FL, 33124, USA
| | - Michael Antoni
- Department of Health Psychology, University of Miami, Miami, FL, 33124, USA
| | - Betty Lai
- School of Public Health, Georgia State University, Atlanta, GA, USA
| | - Mahendra Kumar
- Departments of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Mary Ann Fletcher
- Department of Clinical Immunology, Institute of Neuro Immune Medicine, Nova Southeastern University, Davie, FL, USA
| | - Neil Schneiderman
- Department of Health Psychology, University of Miami, Miami, FL, 33124, USA
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Ramirez-Ortiz D, Zolnikov TR. A Qualitative Study on the Interconnected Nature of HIV, Water, and Family. AIDS Behav 2017; 21:803-811. [PMID: 26874847 DOI: 10.1007/s10461-016-1334-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Human immunodeficiency virus infection/acquired immunodeficiency syndrome (HIV/AIDS) and poor access to water are two primary global health issues. Poor access to water may significantly affect families infected with HIV and result in adverse social and health consequences. A qualitative study used semi-structured interviews to understand health and social outcomes of families after the implementation of water interventions in rural Kenya. One major sub-theme emerged during this research, which included the effects of water on an HIV-affected family. Prior to the water interventions, common adverse health effects from lack of nutrition, water, and poor hygiene were experienced. After receiving access to water, nutrition and hygiene were improved and additional time was gained and used to reinforce relationships and spread awareness about HIV/AIDS. This study provides need-based evidence for access to safe drinking water in order to decrease adverse health outcomes and improve the quality of life for HIV-affected individuals.
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Affiliation(s)
- Daisy Ramirez-Ortiz
- Department of Public Health Sciences, University of Miami, Miami, FL, USA
- Kenya Red Cross, Red Cross Road, Bellevue, "South C", Nairobi, Kenya
| | - Tara Rava Zolnikov
- Department of Community Health, National University, San Diego, CA, USA.
- Kenya Red Cross, Red Cross Road, Bellevue, "South C", Nairobi, Kenya.
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Ironson G, Kremer H, Lucette A. Relationship Between Spiritual Coping and Survival in Patients with HIV. J Gen Intern Med 2016; 31:1068-76. [PMID: 27149968 PMCID: PMC4978670 DOI: 10.1007/s11606-016-3668-4] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Revised: 01/15/2016] [Accepted: 03/07/2016] [Indexed: 11/24/2022]
Abstract
BACKGROUND Studies of spirituality in initially healthy people have shown a survival advantage, yet there are fewer research studies in the medically ill, despite the widespread use of spirituality/religiousness to cope with serious physical illness. In addition, many studies have used limited measures such as religious service attendance. OBJECTIVE We aimed to examine if, independent of medication adherence, the use of spirituality/religiousness to cope with HIV predicts survival over 17 years. DESIGN This was a longitudinal study, started in 1997. Study materials were administered semi annually. PARTICIPANTS A diverse sample of 177 HIV patients initially in the mid-stage of disease (150-500 CD4-cells/mm(3); no prior AIDS-defining symptoms) participated in the study. MAIN MEASURES Participants were administered a battery of psychosocial questionnaires and a blood draw. They completed interviews and essays to assess current stressors. Spiritual coping (overall/strategies) was rated by qualitative content analysis of interviews regarding stress and coping with HIV, and essays. KEY RESULTS Controlling for medical variables (baseline CD4/viral load) and demographics, Cox regression analyses showed that overall positive spiritual coping significantly predicted greater survival over 17 years (mortality HR = 0.56, p = 0.039). Findings held even after controlling for health behaviors (medication adherence, substance use) and social support. Particular spiritual coping strategies that predicted longer survival included spiritual practices (HR = 0.26, p < 0.001), spiritual reframing (HR = 0.27, p = 0.006), overcoming spiritual guilt (HR = 0.24, p < 0.001), spiritual gratitude (HR = 0.40, p = 0.002), and spiritual empowerment (HR = 0.52, p = 0.024), indicating that people using these strategies were 2-4 times more likely to survive. CONCLUSIONS To our knowledge this is the first study showing a prospective relationship of spiritual coping in people who are medically ill with survival over such a long period of time, and also specifically identifies several strategies of spirituality that may be beneficial.
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Affiliation(s)
- Gail Ironson
- Department of Psychology, University of Miami, 5665 Ponce de Leon Blvd, Coral Gables, FL, 33124-0751, USA.
| | - Heidemarie Kremer
- Department of Psychology, University of Miami, 5665 Ponce de Leon Blvd, Coral Gables, FL, 33124-0751, USA
| | - Aurelie Lucette
- Department of Psychology, University of Miami, 5665 Ponce de Leon Blvd, Coral Gables, FL, 33124-0751, USA
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Gore-Felton C, Koopman C, Spiegel D, Vosvick M, Brondino M, Winningham A. Effects of Quality of Life and Coping on Depression among Adults Living with HIV/AIDS. J Health Psychol 2016; 11:711-29. [PMID: 16908468 DOI: 10.1177/1359105306066626] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
This prospective study examined the effect of maladaptive coping strategies and psychological quality of life (QOL) on depression at two time points in a diverse sample of persons living with HIV/AIDS ( N = 85). The use of maladaptive coping strategies to deal with the stress of living with HIV/AIDS, particularly engaging in various kinds of avoidant behaviors, was significantly associated with greater depression at baseline and increased depression at three months. QOL was the single most important predictor of depression. In an effort to develop effective clinical methods aimed at decreasing depression among adults living with HIV, future studies need to focus on improving quality of life and increasing adaptive coping strategies associated with the stress of living with HIV/AIDS.
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Affiliation(s)
- Cheryl Gore-Felton
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA 94305, USA.
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9
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Abstract
Developing appropriate strategies to sustain optimal medication adherence among the increasing number of HIV-positive patients taking antiretroviral therapy (ART) in sub-Saharan Africa is a major challenge. The objective of this study was to determine patient, regimen, disease, patient-provider, and healthcare-related factors associated with adherence with ART over a one-year period, and assess the impact of adherence on treatment outcomes. We performed a prospective, observational study among 246 patients who were initiated on ART in Ethiopia. Of 172 who completed follow-up, 130 (75.6%) had ≥95% adherence. In the multivariate analyses, a higher baseline BMI (OR, 1.2; 95% CI 1.0, 1.4) and use of reminder devices (OR, 9.1; 95% CI 2.0, 41.6) remained positively associated with adherence, while a higher HIV symptom and adverse drug reaction distress score was an independent negative predictor of adherence (OR, 0.90; 95% CI 0.9, 1.0) CD4 count increase was significantly higher in the adherent patients compared to non-adherent patients at 12 months (159 cells/µL [interquartile range (IQR), 72-324 cells/µL] vs. 132 cells/µL [IQR, 43-190 cells/µL]; p = 0.026). Our findings indicate that interventions aimed at improving adherence and thereby treatment outcomes in patients initiated on ART should promote the use of reminder devices, and monitor HIV symptoms and adverse reaction distress and nutritional status.
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Affiliation(s)
| | - Leanne Chalmers
- a Division of Pharmacy, School of Medicine , University of Tasmania , Tasmania , Australia
| | - Luke R Bereznicki
- a Division of Pharmacy, School of Medicine , University of Tasmania , Tasmania , Australia
| | - Peter Gee
- a Division of Pharmacy, School of Medicine , University of Tasmania , Tasmania , Australia
| | - Gregory M Peterson
- a Division of Pharmacy, School of Medicine , University of Tasmania , Tasmania , Australia
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Oliveira G, Hirani SP, Epstein R, Yazigi L, Behlau M. Validation of the Brazilian Version of the Voice Disability Coping Questionnaire. J Voice 2015; 30:247.e13-21. [PMID: 26474711 DOI: 10.1016/j.jvoice.2015.01.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2014] [Accepted: 01/21/2015] [Indexed: 11/30/2022]
Abstract
PURPOSE To perform the validation of the Brazilian version of the Voice Disability Coping Questionnaire (B-VDCQ) using procedures according to the Scientific Advisory Committee of Medical Outcomes Trust and psychometric analyses to determine the scales validity and reliability. METHODS In the preliminary procedures, the VDCQ was administered to 14 patients to determine if items were culturally valid and propose possible adaptations for a B-VDCQ. The sample of this study consisted of a data set of 178 individuals, 87 with vocal complaint, comprising 19 men and 68 women, with mean age of 34.1 years and 91 without vocal complaint, comprising 29 men and 62 women, with mean age of 32.4 years. To demonstrate validity, the B-VDCQ scores were compared to vocal self-assessment and perceptual analysis. To determine the reliability and test-retest reproducibility, 14 voice patients repeated the measurement between 3 and 14 days after the first administration. RESULTS Principal component analyses of the patients with vocal complaint yielded four coping strategies: venting, support seeking, minimisation, and avoidant acceptance. Subscales of the questionnaire showed acceptable internal consistency and reproducibility values, apart from the minimisation subscale. B-VDCQ validity was demonstrated through relationships with perceptual analyses and vocal self-assessment and subscale score differences between the two groups. CONCLUSIONS The B-VDCQ has been submitted to essential steps necessary for cultural adaptation and validation. It is a simple instrument to administer and shows to be specific for evaluating patients with voice problems. The B-VDCQ can be an important addition to the voice evaluation of patients with dysphonia.
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Affiliation(s)
- Gisele Oliveira
- Touro College, Brooklyn, New York, USA; Centro de Estudos da Voz - CEV, Sao Paulo, Brazil.
| | | | - Ruth Epstein
- University College London, UK; Speech-Language Pathology Services, Royal National Throat Nose & Ear Hospital, London, UK
| | - Latife Yazigi
- Universidade Federal de São Paulo - UNIFESP, Sao Paulo, Brazil
| | - Mara Behlau
- Centro de Estudos da Voz - CEV, Sao Paulo, Brazil; Universidade Federal de São Paulo - UNIFESP, Sao Paulo, Brazil
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Ironson G, O'Cleirigh C, Kumar M, Kaplan L, Balbin E, Kelsch CB, Fletcher MA, Schneiderman N. Psychosocial and Neurohormonal Predictors of HIV Disease Progression (CD4 Cells and Viral Load): A 4 Year Prospective Study. AIDS Behav 2015; 19:1388-97. [PMID: 25234251 DOI: 10.1007/s10461-014-0877-x] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Most studies of psychosocial predictors of disease progression in HIV have not considered norepinephrine (NE), a neurohormone related to emotion and stress, even though NE has been related to accelerated viral replication in vitro and impaired response to antiretroviral therapy (ART). We therefore examined NE, cortisol, depression, hopelessness, coping, and life event stress as predictors of HIV progression in a diverse sample. Participants (n = 177) completed psychological assessment, blood draws [CD4, viral load (VL)], and a 15 h urine sample (NE, cortisol) every 6 months over 4 years. Hierarchical linear modeling (HLM) was used to model slope in CD4 and VL controlling for ART at every time point, gender, age, race, SES, and initial disease status. NE (as well as depression, hopelessness, and avoidant coping) significantly predicted a greater rate of decrease in CD4 and increase in VL. Cortisol was not significantly related to CD4, but predicted VL increase. To our knowledge, this is the first study relating NE, in vivo, to accelerated disease progression over an extended time. It also extends our previous 2 year study by relating depressed mood and coping to accelerated disease progression over 4 years.
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Affiliation(s)
- G Ironson
- Department of Psychology, University of Miami, 5665 Ponce de Leon Blvd., Coral Gables, Miami, FL, 33146, USA,
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Ironson G, O'Cleirigh C, Leserman J, Stuetzle R, Fordiani J, Fletcher M, Schneiderman N. Gender-specific effects of an augmented written emotional disclosure intervention on posttraumatic, depressive, and HIV-disease-related outcomes: a randomized, controlled trial. J Consult Clin Psychol 2012; 81:284-98. [PMID: 23244367 DOI: 10.1037/a0030814] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Trauma histories and symptoms of PTSD occur at very high rates in people with HIV and are associated with poor disease management and accelerated disease progression. The authors of this study examined the efficacy of a brief written trauma disclosure intervention on posttraumatic stress, depression, HIV-related physical symptoms, and biological markers of HIV disease progression. METHOD HIV-infected men and women were randomized to four 30-min expressive writing sessions in either a treatment (trauma writing) or an attention control (daily events writing) condition. The disclosure intervention augmented the traditional emotional disclosure paradigm with probes to increase processing by focusing on trauma appraisals, self-worth, and problem solving. Outcomes were assessed at baseline, 1-, 6-, and 12-month follow-up. RESULTS Hierarchical linear modeling (N = 244, intent-to-treat analyses) revealed no significant treatment effects for the group as a whole. Gender by treatment group interactions were significant such that women in the trauma-writing group had significantly reduced posttraumatic stress disorder (PTSD) symptoms (p = .017), depression (p = .009), and HIV-related symptoms (p = .022) compared with their controls. In contrast, men in the trauma-treatment condition did not improve more than controls on any outcome variables. Unexpectedly, men in the daily-event-writing control group had significantly greater reductions in depression then men in the trauma-writing group. Treatment effects were magnified in women when the analysis was restricted to those with elevated PTSD symptoms at baseline. CONCLUSIONS A brief (4-session) guided written emotional disclosure intervention resulted in significant and meaningful reductions in PTSD, depression, and physical symptoms for women with HIV, but not for men.
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Affiliation(s)
- Gail Ironson
- Department of Psychology, University of Miami, FL 33146, USA.
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Martinez DA, Goggin K, Catley D, Gerkovich MM, Williams K, Wright J, Berkley-Patton J. Do coping styles mediate the relationship between substance use and educational attainment and antiretroviral adherence? AIDS Behav 2012; 16:2319-29. [PMID: 22673969 DOI: 10.1007/s10461-012-0222-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
There is a substantial body of literature that demonstrates that substance use and lower educational attainment are associated with poorer antiretroviral (ART) adherence, however, the nature of these relationships are not well understood. The purpose of this study was to explore whether coping styles mediate the relationship between substance use and educational attainment and ART adherence in order to better understand how these variables relate to adherence. The sample consisted of 192 HIV-positive patients (mean age = 41 years; 75.5 % male, 46.9 % heterosexual; 52.6 % with a high school/GED education or less) who were on ART. Path analysis revealed that active and avoidant coping significantly mediated the relationship between drug use and ART adherence. No form of coping was found to mediate the relationship between either binge drinking or educational attainment and adherence. Findings suggest that a focus on coping skills should be included in any multimodal intervention to increase ART adherence among HIV-positive drug using patients.
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Affiliation(s)
- David A Martinez
- Department of Psychology, University of Missouri-Kansas City, 5030 Cherry St., Room 138, Kansas City, MO, 64110, USA.
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Abstract
The objectives of the study were (1) to examine the role of coping styles in disease progression in models controlling for initial CD4+ cell counts, distress, and health behavior in a sample of HIV- positive homosexual men (n = 65), and (2) to investigate the relationship between coping styles and distress (e.g. depression, anxiety, negative ruminations). A consistent association between planful problem-solving coping and disease progression was demonstrated. Distress was positively correlated with indicators of passive-defensive coping style (e.g. self- controlling, escape-avoidance), and negatively correlated with planful problem-solving and positive reappraisal. The results suggest that coping styles may merit a specific focus in future research of psychological factors in HIV infection, particularly as they may relate both to medical outcome and to the social/emotional aspects of being HIV-infected.
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Affiliation(s)
- O Vassend
- Institute of Community Dentistry, University of Oslo, Norway
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Abstract
The authors suggest a theoretical model of pathways of HIV progression, with a focus on the contributions of depression-as well as secondary, behavioral and emotional variables. Literature was reviewed regarding (a) comorbid depression and the direct physiological effects on HIV progression and (b) intermediary factors between HIV and disease progression. Intermediary factors included (a) substance use, (b) social support, (c) hopelessness, (d) medication nonadherence, and (e) risky sexual behavior and the contraction of secondary infections. The authors suggest direct physiological pathways from depression to HIV progression and indirect pathways (e.g., behavioral, social, and psychological). In addition to depression, substance use, poor social support, hopelessness, medication nonadherence, and risky sexual behavior seem to be integral in HIV progression. Based on the individual relationships of these variables to depression and HIV progression, a comprehensive multipath model, incorporating all factors, serves to explain how severe emotional distress may lead to accelerated progression to AIDS.
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Fekete EM, Antoni MH, Lopez C, Mendez AJ, Szeto A, Fletcher MA, Klimas N, Kumar M, Schneiderman N. Stress buffering effects of oxytocin on HIV status in low-income ethnic minority women. Psychoneuroendocrinology 2011; 36:881-90. [PMID: 21215526 PMCID: PMC3094741 DOI: 10.1016/j.psyneuen.2010.12.003] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2010] [Revised: 11/09/2010] [Accepted: 12/02/2010] [Indexed: 11/29/2022]
Abstract
BACKGROUND Elevated perceptions of psychosocial stress and stressful life events are linked to faster disease progression in individuals living with HIV and these associations may be stronger for women from ethnic minority populations. Levels of neurohormones such as oxytocin (OT), cortisol, and norepinephrine (NE) have been shown to influence the effects of psychosocial stress in different populations. Understanding how intrinsic neuroendocrine substances moderate the effects of stressors in minority women living with HIV (WLWH) may pave the way for interventions to improve disease management. METHODS We examined circulating levels of plasma OT as a moderator of the effects of stress on disease status (viral load, CD4+ cell count) in 71 low-income ethnic minority WLWH. RESULTS At low levels of OT, there was an inverse association between stress and CD4+ cell counts. Counter-intuitively, at high levels of OT there was a positive association between stress and CD4+ cell counts. This pattern was unrelated to women's viral load. Other neuroendocrine hormones known to down-regulate the immune system (cortisol, norepinephrine) did not mediate the effects of OT and stress on immune status. CONCLUSIONS OT may have stress buffering effects on some immune parameters and possibly health status in low income ethnic minority WLWH reporting elevated stress.
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Affiliation(s)
| | | | | | - Armando J. Mendez
- Diabetes Research Institute, University of Miami Miller School of Medicine
| | - Angela Szeto
- Diabetes Research Institute, University of Miami Miller School of Medicine
| | - Mary Ann Fletcher
- Department of Medicine, University of Miami Miller School of Medicine
| | - Nancy Klimas
- Department of Medicine, University of Miami Miller School of Medicine
| | - Mahendra Kumar
- Department of Psychiatry and Behavioral Sciences, University of Miami Miller School of Medicine
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Ironson G, Stuetzle R, Ironson D, Balbin E, Kremer H, George A, Schneiderman N, Fletcher MA. View of God as benevolent and forgiving or punishing and judgmental predicts HIV disease progression. J Behav Med 2011; 34:414-25. [PMID: 21340531 DOI: 10.1007/s10865-011-9314-z] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2010] [Accepted: 01/06/2011] [Indexed: 11/28/2022]
Abstract
This study assessed the predictive relationship between View of God beliefs and change in CD4-cell and Viral Load (VL) in HIV positive people over an extended period. A diverse sample of HIVseropositive participants (N = 101) undergoing comprehensive psychological assessment and blood draws over the course of 4 years completed the View of God Inventory with subscales measuring Positive View (benevolent/forgiving) and Negative View of God (harsh/judgmental/punishing). Adjusting for initial disease status, age, gender, ethnicity, education, and antiretroviral medication (at every 6-month visit), a Positive View of God predicted significantly slower disease-progression (better preservation of CD4-cells, better control of VL), whereas a Negative View of God predicted faster disease-progression over 4 years. Effect sizes were greater than those previously demonstrated for psychosocial variables known to predict HIV-disease-progression, such as depression and coping. Results remained significant even after adjusting for church attendance and psychosocial variables (health behaviors, mood, and coping). These results provide good initial evidence that spiritual beliefs may predict health outcomes.
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Affiliation(s)
- Gail Ironson
- Department of Psychology, University of Miami, Coral Gables, FL 33146, USA.
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Weiss SM, Tobin JN, Antoni M, Ironson G, Ishii M, Vaughn A, Cassells A, Jones D, Schneiderman N, Brondolo E, LaPerriere A, Lopez M, Villar-Loubet O, Camille J, Kumar M, Page JB. Enhancing the health of women living with HIV: the SMART/EST Women's Project. Int J Womens Health 2011; 3:63-77. [PMID: 21445376 PMCID: PMC3061850 DOI: 10.2147/ijwh.s5947] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2011] [Indexed: 11/23/2022] Open
Abstract
THE PRINCIPAL OBJECTIVE OF THESE MULTISITE STUDIES (FLORIDA, NEW YORK, NEW JERSEY: epicenters for human immunodeficiency virus [HIV] among women) was to develop and implement effective combinations of behavioral interventions to optimize the health status of the most neglected and understudied population affected by the acquired immunodeficiency syndrome (AIDS) epidemic in the United States: poor women of color living with HIV. The two studies enrolled nearly 900 women randomly assigned to "high intensity" (cognitive-behavioral stress management training combined with expressive-supportive therapy [CBSM]+ group) or "low intensity" (individual psychoeducational program) treatment conditions over a period of 9 years. The initial study of the stress management and relaxation training/expressive-supportive therapy (SMART/EST) Women's Project (SWP I) focused on reducing depression and anxiety, as well as improving self-efficacy and overall quality of life for women with case-defined AIDS. Findings from this study demonstrated the utility of CBSM+ in reducing distress (depression, anxiety) and denial, while improving social support, self-efficacy, coping skills, and quality of life. The second study (SWP II), which included all women living with HIV, extended these findings by demonstrating that exposure to CBSM+ significantly improved the ability of the participants to take advantage of a health behavior change program encouraging the adoption and maintenance of healthier lifestyle behaviors (high levels of medication adherence, appropriate nutritional intake and physical activity, safer sexual practices, and reduced alcohol use/abuse) essential for optimal health in the context of living with HIV. SWP II also determined that the intervention program was equally beneficial to less-acculturated segments of the affected population (ie, non-English speaking HIV+ women) through the creation of culturally and linguistically sensitive Spanish and Creole versions of the program. A third study (SWP III) is currently underway to "translate" this evidence-based treatment program into Community Health Centers in Miami, New York City, and metropolitan New Jersey.
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Solano L, Costa M, Temoshok L, Salvati S, Coda R, Aiuti F, Di Sora F, D'Offizi G, Figa-Talamanca L, Mezzaroma I, Montella F, Bertini M. An Emotionally Inexpressive (Type C) Coping Style Influences HIV Disease Progression at Six and Twelve Month Follow-ups. Psychol Health 2010. [DOI: 10.1080/08870440290025830] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Chida Y, Vedhara K. Adverse psychosocial factors predict poorer prognosis in HIV disease: a meta-analytic review of prospective investigations. Brain Behav Immun 2009; 23:434-45. [PMID: 19486650 DOI: 10.1016/j.bbi.2009.01.013] [Citation(s) in RCA: 89] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2008] [Revised: 01/19/2009] [Accepted: 01/20/2009] [Indexed: 11/28/2022] Open
Abstract
There is a growing epidemiological literature focusing on the association between psychosocial stress and human immunodeficiency virus (HIV) disease progression or acquired immunodeficiency syndrome (AIDS), but inconsistent findings have been published. We aimed to quantify the association between adverse psychosocial factors and HIV disease progression. We searched Medline; PsycINFO; Web of Science; PubMed up to 19 January 2009, and included population studies with a prospective design that investigated associations between adverse psychosocial factors and HIV disease progression or AIDS. Two reviewers independently extracted data on study characteristics, quality, and estimates of associations. The overall meta-analysis examined 36 articles including 100 psychosocial and disease related relationships. It exhibited a small, but robust positive association between adverse psychosocial factors and HIV progression (correlation coefficient as combined size effect 0.059, 95% confidence interval 0.043-0.074, p<0.001). Notably, sensitivity analyses showed that personality types or coping styles and psychological distress were more strongly associated with greater HIV disease progression than stress stimuli per se, and that all of the immunological and clinical outcome indicators (acquired immunodeficiency syndrome stage, CD4+ T-cell decline, acquired immunodeficiency syndrome diagnosis, acquired immunodeficiency syndrome mortality, and human immunodeficiency virus disease or acquired immunodeficiency syndrome symptoms) except for viral load exhibited detrimental effects by adverse psychosocial factors. In conclusion, the current review reveals a robust relationship between adverse psychosocial factors and HIV disease progression. Furthermore, there would appear to be some evidence for particular psychosocial factors to be most strongly associated with HIV disease progression.
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Affiliation(s)
- Yoichi Chida
- Psychobiology Group, Department of Epidemiology and Public Health, University College London, 1-19 Torrington Place, London WC1E 6BT, UK.
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Bormann JE, Carrico AW. Increases in positive reappraisal coping during a group-based mantram intervention mediate sustained reductions in anger in HIV-positive persons. Int J Behav Med 2009; 16:74-80. [PMID: 19127438 PMCID: PMC2739878 DOI: 10.1007/s12529-008-9007-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/05/2008] [Indexed: 10/21/2022]
Abstract
BACKGROUND There is evidence that various meditation practices reduce distress, but little is known about the mechanisms of frequently repeating a mantram-a spiritual word or phrase-on distress reduction. Mantram repetition is the portable practice of focusing attention frequently on a mantram throughout the day without a specific time, place, or posture. PURPOSE We examined the hypothesis of whether increases in positive reappraisal coping or distancing coping mediated the sustained decreases in anger found following a group-based mantram intervention that was designed to train attention and promote awareness of internal experiences. METHOD A secondary analysis was performed on data collected from a randomized controlled trial that compared a group-based mantram intervention (n = 46) to an attention-matched control (n = 47) in a community sample of human immunodeficiency virus-positive adults. Positive reappraisal and distancing coping were explored as potential mediators of anger reduction. RESULTS Participants in the mantram intervention reported significant increases in positive reappraisal coping over the 5-week intervention period, whereas the control group reported decreases. Increases in positive reappraisal coping during the 5-week intervention period appear to mediate the effect of mantram on decreased anger at 22-week follow-up. CONCLUSIONS Findings suggest that a group-based mantram intervention may reduce anger by enhancing positive reappraisal coping.
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Affiliation(s)
- Jill E Bormann
- Nursing and Patient Care Services, Veterans Affairs San Diego Health Care System, San Diego, CA, USA.
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Ironson G, Balbin E, Stieren E, Detz K, Fletcher MA, Schneiderman N, Kumar M. Perceived stress and norepinephrine predict the effectiveness of response to protease inhibitors in HIV. Int J Behav Med 2008; 15:221-6. [PMID: 18696316 DOI: 10.1080/10705500802219606] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND In vitro evidence has suggested that increasing levels of norepinephrine (NE) can accelerate HIV replication; however, the importance in a clinical setting has not been tested. PURPOSE The purpose of this study was to determine if perceived stress as well as the stress hormones NE and cortisol would predict the response to starting a new protease inhibitor (PI) prospectively. METHOD Perceived stress, urinary cortisol and norepinephrine, CD4 and viral load (VL) were measured in people with HIV before starting a new PI and six months later (an average of three months after starting the new PI) in order to determine CD4 and VL response to the PI. RESULTS Higher perceived stress significantly predicted lower effectiveness of the new PI in increasing CD4 and decreasing VL controlling for age, duration of new PI, baseline CD4/VL, sexually transmitted diseases (STDs), and gender/ethnic risk groups. Higher norepinephrine, but not cortisol, predicted worse VL response to PIs and, in fact, mediated the relationship between perceived stress and change in VL. CONCLUSION Perceived stress and high norepinephrine levels are prospectively associated with a poorer response to starting a new PI. Assessing stress and norepinephrine levels in patients starting on antiretroviral medications might be clinically useful.
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Affiliation(s)
- Gail Ironson
- Department of Psychology, University of Miami, Coral Gables, FL 33124-2070, USA.
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Scott-Sheldon LAJ, Kalichman SC, Carey MP, Fielder RL. Stress management interventions for HIV+ adults: a meta-analysis of randomized controlled trials, 1989 to 2006. Health Psychol 2008; 27:129-39. [PMID: 18377131 DOI: 10.1037/0278-6133.27.2.129] [Citation(s) in RCA: 150] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Numerous studies document that stress accelerates disease processes in a variety of diseases including HIV. As a result, investigators have developed and evaluated interventions to reduce stress as a means to improve health among persons living with HIV. Therefore, the current meta-analysis examines the impact of stress-management interventions at improving psychological, immunological, hormonal, and other behavioral health outcomes among HIV+ adults. DESIGN This meta-analytic review integrated the results of 35 randomized controlled trials examining the efficacy of 46 separate stress management interventions for HIV+ adults (N=3,077). MAIN OUTCOME MEASURES Effect sizes were calculated for stress processes (coping and social support), psychological/psychosocial (anxiety, depression, distress, and quality of life), immunological (CD4+ counts and viral load), hormonal (cortisol, dehydroepiandrosterone sulfate [DHEA-S], cortisol/DHEA-S ratio, and testosterone) and other behavioral health outcomes (fatigue). RESULTS Compared to controls, stress-management interventions reduce anxiety, depression, distress, and fatigue and improve quality of life (d+s=0.16 to 0.38). Stress-management interventions do not appear to improve CD4+ counts, viral load, or hormonal outcomes compared with controls. CONCLUSION Overall, stress-management interventions for HIV+ adults significantly improve mental health and quality of life but do not alter immunological or hormonal processes. The absence of immunological or hormonal benefits may reflect the studies' limited assessment period (measured typically within 1-week postintervention), participants' advanced stage of HIV (HIV+ status known for an average of 5 years), and/or sample characteristics (predominately male and White participants). Future research might test these hypotheses and refine our understanding of stress processes and their amelioration.
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Abstract
Adding to a traditional stress perspective, behavioral medicine has been focusing increasingly on investigating the potential impact of positive psychosocial factors on disease course in HIV. Dispositional optimism, active coping, and spirituality show the most evidence for predicting slower disease progression, although the data are not entirely consistent. Findings for the role of social support are mixed, although indications are that it may be particularly helpful at later stages of illness. Many of the other constructs (positive affect, finding meaning, emotional expression/processing, openness, extraversion, conscientiousness, altruism, and self-efficacy) have only been examined in one or two studies; results are preliminary but suggestive of protective effects. Plausible behavioral and biological mechanisms are discussed (including health behaviors, neurohormones, and immune measures) as well as suggestions for clinicians, limitations, future directions, and a discussion of whether these constructs can be changed. In conclusion, investigating the importance and usefulness of positive psychosocial factors in predicting disease progression in HIV is in its beginning scientific stages and shows good initial evidence and future promise.
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Abstract
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.
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Carrico AW, Antoni MH. Effects of psychological interventions on neuroendocrine hormone regulation and immune status in HIV-positive persons: a review of randomized controlled trials. Psychosom Med 2008; 70:575-84. [PMID: 18541907 DOI: 10.1097/PSY.0b013e31817a5d30] [Citation(s) in RCA: 118] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
We reviewed randomized controlled trials (RCTs) that examined the effects of psychological interventions on HIV disease markers including neuroendocrine hormone regulation and immune status. Utilizing both PubMed and PsycINFO, we searched for RCTs published over the past 20 years (1987-2007). Of the 31 RCTs identified, 14 tested effects of psychological interventions on neuroendocrine regulation or immune status. Despite the fact that there are significant methodological limitations of RCTs that have been conducted to date, psychological interventions for HIV-positive persons have been shown to be efficacious in improving psychological adjustment compared with wait-list or treatment as usual control conditions. However, there is little support for differential efficacy of group-based interventions that have been tested to date, even in comparison with semistructured social support groups. Irrespective of the treatment modality, it seems that interventions that are successful in improving psychological adjustment are more likely to have salutary effects on neuroendocrine regulation and immune status. Psychological interventions represent a viable adjuvant treatment that can assist patients with improving psychological adjustment and potentially enhancing immune status. To inform the development of innovative treatments with potentially superior efficacy, deconstruction trials are necessary to examine the effects of distinct components of multimodal psychological interventions compared with nonspecific social support effects. Effectiveness trials of promising psychological interventions with more representative samples of HIV-positive persons are also needed to provide more definitive information on the clinical utility and potential cost-effectiveness of treatments that have been developed to date.
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Abstract
Despite advances in HIV treatment, there continues to be great variability in the progression of this disease. This paper reviews the evidence that depression, stressful life events, and trauma account for some of the variation in HIV disease course. Longitudinal studies both before and after the advent of highly active antiretroviral therapies (HAART) are reviewed. To ensure a complete review, PubMed was searched for all English language articles from January 1990 to July 2007. We found substantial and consistent evidence that chronic depression, stressful events, and trauma may negatively affect HIV disease progression in terms of decreases in CD4 T lymphocytes, increases in viral load, and greater risk for clinical decline and mortality. More research is warranted to investigate biological and behavioral mediators of these psychoimmune relationships, and the types of interventions that might mitigate the negative health impact of chronic depression and trauma. Given the high rates of depression and past trauma in persons living with HIV/AIDS, it is important for healthcare providers to address these problems as part of standard HIV care.
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Affiliation(s)
- Jane Leserman
- Departments of Psychiatry and Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-7160, USA.
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Temoshok LR, Wald RL, Synowski S, Garzino-Demo A. Coping as a multisystem construct associated with pathways mediating HIV-relevant immune function and disease progression. Psychosom Med 2008; 70:555-61. [PMID: 18519884 DOI: 10.1097/PSY.0b013e318177354f] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
We review psychoneuroimmunological research linking coping with HIV disease progression and its indicators, as well as with viral and host factors that may mediate or contribute to HIV progression. Our perspective on coping broadly encompasses the attempts of multiple mental and biological systems to adapt to changing internal and environmental conditions and to reestablish homeostasis. Accordingly, we discuss studies within four dimensions of coping: cognitive (appraisals, expectancies, and explanatory style), emotional (the Type C coping pattern and related constructs), active-passive strategies and behavior patterns, and physiological (autonomic reactivity and recovery). Finally, we present a model that integrates key studies linking coping with HIV prognostic indicators and clinical disease progression. Based on empirical evidence, the model suggests plausible mechanisms by which coping may be connected to HIV progression/antiprogression factors and immunopathogenesis to affect HIV clinical progression.
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Abstract
OBJECTIVE To examine the role of the big five personality domains (Neuroticism, Extraversion, Openness, Agreeableness, Conscientiousness) and their respective facets and profiles on change in CD4 and log HIV-RNA copies/ml (VL) over 4 years. The examination of psychosocial predictors of disease progression in human immunodeficiency virus (HIV) has focused primarily on depression, coping, and stress, with little attention paid to stable individual differences. METHODS A diverse sample of HIV-seropositive patients (n = 104) completed personality assessment (NEO-PI-R), underwent comprehensive psychological assessment and blood samples every 6 months for 4 years. Linear rates of change for CD4 cells and VL were modeled using Hierarchical Linear Modeling controlling for antiretrovirals (time dependent covariate), initial disease status, age, gender, ethnicity, and education. RESULTS Domains that were significantly associated with slower disease progression over 4 years included Openness (CD4, VL), Extraversion (CD4, VL), and Conscientiousness (VL). Facets of the above domains that were significantly related to slower disease progression were assertiveness, positive emotions, and gregariousness (Extraversion); ideas, esthetics (Openness); achievement striving and order (Conscientiousness). In addition, profile analyses suggested personality styles which seem to underscore the importance of remaining engaged (e.g., Creative Interactors (E+O+), Upbeat Optimists (N-E+), Welcomers (E+A+), Go Getters (C+E+), and Directed (N-C+)) had slower disease progression, whereas the "homebody" profile (Low Extraversion-Low Openness) was significantly associated with faster disease progression. CONCLUSIONS These results provide good initial evidence of the relationship between personality and disease progression in HIV and suggest protective aspects of profiles of engagement. These finding may help identify those individuals at risk for poorer disease course and specify targets for psychosocial interventions.
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Affiliation(s)
- Gail H Ironson
- Department of Psychology, University of Miami, P.O. Box 248185, Coral Gables, FL 33124-2070, USA.
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Spierer DK, DeMeersman RE, Kleinfeld J, McPherson E, Fullilove RE, Alba A, Zion AS. Exercise training improves cardiovascular and autonomic profiles in HIV. Clin Auton Res 2007; 17:341-8. [PMID: 18049834 DOI: 10.1007/s10286-007-0441-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2007] [Accepted: 08/06/2007] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Human immunodeficiency virus (HIV) is associated with cardiovascular (CV) and autonomic dysfunction, however the effects of fitness on vascular and autonomic mechanisms in HIV disease are unknown. METHODS We studied forty-eight subjects (40.4 +/- 4.2 years) in a cross-sectional design matched for age, gender, BMI, and fitness. Participants were assigned to 1 in 4 groups: 1) Healthy Unfit (HU), 2) Healthy Fit (HF), 3) HIV Positive Unfit (HPU), and 4) HIV Positive Fit (HPF). Fitness was assessed via open-circuit spirometry; arterial compliance and autonomic modulations were measured via applanation tonometry and power spectral analysis, respectively, and baroreflex sensitivity was obtained using the alpha index. RESULTS Arterial compliance was augmented in HPF vs. HPU [7.4 +/- 1.9 mmHg x second vs. 4.4 +/- 1.7 mmHg x second (P = 0.006)]. Parasympathetic modulation was higher in HPF vs. HPU [2244.5 +/- 2997.6 msecond(2) vs. 489.1 +/- 552.9 msecond(2) (P < 0.05)]. Sympathetic modulation was lower in HPF vs. HU [4.7 +/- 5.0 mmHg(2) vs. 12.9 +/- 9.7 mmHg(2) (P < 0.05)]. Baroreflex sensitivity was higher in HPF vs. HPU [17.3 +/- 10.2 msecond/mmHg vs. 7.4 +/- 3.8 msecond/mmHg (P = 0.003)], and HPF vs. HU [17.3 +/- 10.2 msecond/mmHg vs. 6.2 +/- 3.0 msecond/mmHg (P = 0.004)]. CONCLUSIONS Augmentations in arterial compliance and baroreflex sensitivity associated with fitness portent an improved CV and autonomic profile for HIV-positive individuals. Physical activity may be an adjuvant method to enhance the overall vascular health in HIV-compromised individuals.
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Affiliation(s)
- David K Spierer
- Coler Goldwater Specialty Hospital and Nursing Facility, Roosevelt Island, NY, USA.
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Naar-King S, Bradford J, Coleman S, Green-Jones M, Cabral H, Tobias C. Retention in care of persons newly diagnosed with HIV: outcomes of the Outreach Initiative. AIDS Patient Care STDS 2007; 21 Suppl 1:S40-8. [PMID: 17563289 DOI: 10.1089/apc.2007.9988] [Citation(s) in RCA: 95] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The purpose of this study was to contribute to the limited literature on newly diagnosed persons living with HIV/AIDS (PLWHA) by describing their retention in HIV primary care and changes in barriers to care over 12 months of follow-up subsequent to enrolling in outreach interventions. Medical chart review and interview data were collected from 104 newly diagnosed PLWHA at baseline, 6-month, and 12-month follow-up. Almost all newly diagnosed PLWHA (92%) had an HIV care appointment in the 6 months post-enrollment. Newly diagnosed persons were more likely to have undetectable viral loads at 6 and 12-month follow-up compared to baseline with 45% undetectable by 12 months. Adequate retention in care (at least one appointment in each 6-month window) was significantly associated with reductions in substance use and improvements in insurance coverage. Improvements in mental health status and the elimination of stigma as a barrier were not associated with retention, but those who reported stigma as a barrier at baseline and continued to report stigma at 6 months had less than adequate retention. These results suggest the need for early and intensive outreach interventions for newly diagnosed persons. Future directions include testing outreach interventions in a randomized clinical trial, and evaluating programs that integrate early HIV identification and intensive outreach to enroll and retain persons newly infected with HIV in care.
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Affiliation(s)
- Sylvie Naar-King
- Carman and Ann Adams Department of Pediatrics, Wayne State University, Detroit, Michigan 48201, USA.
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O'Cleirigh C, Ironson G, Smits JAJ. Does distress tolerance moderate the impact of major life events on psychosocial variables and behaviors important in the management of HIV? Behav Ther 2007; 38:314-23. [PMID: 17697855 PMCID: PMC2567911 DOI: 10.1016/j.beth.2006.11.001] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2006] [Accepted: 11/12/2006] [Indexed: 11/30/2022]
Abstract
Living with HIV involves management of multiple stressful disease-related and other life events. Distress tolerance may provide a functional, individual-based context for qualifying the established relationships between major life events and psychosocial variables important in the management of HIV. The present study provided a preliminary test of the hypothesis that distress tolerance moderates the impact of major life events on these predictors of disease progression. HIV-positive patients (n=116) completed psychosocial and medical questionnaires. Results indicated that major life events interacted with distress tolerance such that lower distress tolerance and higher life events were associated with significantly higher levels of depressive symptoms, substance use coping, alcohol and cocaine use, and medication adherence. In addition, distress tolerance was directly related to self-reported HIV-related symptoms. These results suggest that low distress tolerance, particularly in the face of major life events, may present significant challenges to adaptive management of HIV. Distress tolerance assessment may help to specify targets for cognitive-behavioral and stress management treatments for people living with HIV.
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Ullrich PM, Lutgendorf SK, Stapleton JT, Horowitz M. Self regard and concealment of homosexuality as predictors of CD4+ cell count over time among hiv seropositive gay men. Psychol Health 2007. [DOI: 10.1080/08870440310001652704] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Philip M. Ullrich
- a Department of Psychology , University of Iowa , E-11 Seashore Hall, Iowa City, IA, 52242, USA
| | - Susan K. Lutgendorf
- a Department of Psychology , University of Iowa , E-11 Seashore Hall, Iowa City, IA, 52242, USA
| | | | - Mardi Horowitz
- c Department of Psychiatry , University of California , San Francisco
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Ironson G, Stuetzle R, Fletcher MA. An increase in religiousness/spirituality occurs after HIV diagnosis and predicts slower disease progression over 4 years in people with HIV. J Gen Intern Med 2006; 21 Suppl 5:S62-8. [PMID: 17083503 PMCID: PMC1924782 DOI: 10.1111/j.1525-1497.2006.00648.x] [Citation(s) in RCA: 209] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Most studies on religion/spirituality predicting health outcomes have been limited to church attendance as a predictor and have focused on healthy people. However, confronting a major medical crisis may be a time when people turn to the sacred. OBJECTIVE The purpose of this study was to determine the extent to which changes in spirituality/religiousness occur after HIV diagnosis and whether changes predict disease progression. DESIGN/PARTICIPANTS This longitudinal study examined the relationship between changes in spirituality/religiousness from before with after the diagnosis of HIV, and disease progression (CD4 and viral load [VL] every 6 months) over 4 years in 100 people with HIV. Measures included change in religiousness/spirituality after diagnosis of HIV, religiousness/spirituality at various times in one's life, church attendance, depression, hopelessness, optimism, coping (avoidant, proactive), social support, CD4/VL, and health behaviors. RESULTS Forty-five percent of the sample showed an increase in religiousness/spirituality after the diagnosis of HIV, 42% remained the same, and 13% decreased. People reporting an increase in spirituality/religiousness after the diagnosis had significantly greater preservation of CD4 cells over the 4-year period, as well as significantly better control of VL. Results were independent of (i.e., held even after controlling for) church attendance and initial disease status (CD4/VL), medication at every time point, age, gender, race, education, health behaviors (adherence, risky sex, alcohol, cocaine), depression, hopelessness, optimism, coping (avoidant, proactive), and social support. CONCLUSIONS There is an increase in spirituality/religiousness after HIV diagnosis, and this increase predicts slower disease progression; medical personnel should be aware of its potential importance.
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Affiliation(s)
- Gail Ironson
- Department of Psychology, University of Miami, Miami, FL, USA.
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Carrico AW, Antoni MH, Duran RE, Ironson G, Penedo F, Fletcher MA, Klimas N, Schneiderman N. Reductions in depressed mood and denial coping during cognitive behavioral stress management with HIV-Positive gay men treated with HAART. Ann Behav Med 2006; 31:155-64. [PMID: 16542130 DOI: 10.1207/s15324796abm3102_7] [Citation(s) in RCA: 92] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Abstract
BACKGROUND Stress management interventions for HIV-positive persons have been designed to enhance coping skills and encourage health-promoting behaviors with the hope of decreasing distress and slowing disease progression. PURPOSE We examined the efficacy of a cognitive behavioral stress management (CBSM) intervention in combination with medication adherence training (MAT) in 130 gay and bisexual men living with HIV infection. METHODS Participants were randomized to either a 10-week CBSM+MAT intervention (n = 76) or a MAT-only condition (n = 54). Measures of self-reported adherence, active cognitive coping (i.e., acceptance and positive reinterpretation), avoidant coping (i.e., denial and behavioral disengagement), and depressed mood were examined over the 10-week intervention period. RESULTS Men in CBSM+MAT reported reductions in depressed mood and denial coping during the 10-week intervention period, but no changes in active cognitive coping or self-reported adherence were observed. Using path analysis, greater reliance on denial coping at baseline was associated with decreased depressed mood at 10 weeks. We also determined that CBSM+MAT may decrease depressed mood by reducing reliance on denial coping over the 10-week intervention period. CONCLUSIONS Although denial may be an effective means of distress reduction in the short term, reliance on this coping strategy may result in a decreased capacity to effectively manage a variety of disease-related stressors in the long term. CBSM+MAT addresses this potentially detrimental pattern by teaching stress reduction skills that may decrease depressed mood via reduced reliance on denial coping.
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Belanoff JK, Sund B, Koopman C, Blasey C, Flamm J, Schatzberg AF, Spiegel D. A randomized trial of the efficacy of group therapy in changing viral load and CD4 counts in individuals living with HIV infection. Int J Psychiatry Med 2006; 35:349-62. [PMID: 16673835 DOI: 10.2190/4n6w-buyy-cfne-67xh] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE This randomized pilot study evaluates whether seropositive patients who are randomly assigned to receive a supportive-expressive group therapy plus education intervention show greater improvements in increased immune function and decreased viral load compared to those randomly assigned to an education-only intervention. METHOD Fifty-nine individuals who had been HIV-seropositive for at least 6 months prior to inclusion in the study and had been receiving standard pharmacologic treatment were entered in a prospective randomized trial of the effects of weekly supportive-expressive group therapy on changes in immune status. Participants were matched for AIDS status and sex and randomized to receive weekly sessions of group psychotherapy plus educational materials on HIV/AIDS, or to receive the educational materials alone. Participants were assessed before treatment and then 12 weeks later. RESULTS Individuals who were randomized to group therapy showed a statistically significant increase in CD4 count and decrease in HIV viral load. Among individuals randomized to the education only condition, no significant change occurred in CD4 count or viral load. CONCLUSIONS These results provide preliminary data suggesting that HIV-seropositive individuals who receive supportive-expressive group psychotherapy may experience concomitant improvements in CD4 cell count and viral load. Further research with a larger sample should examine the possible underlying mechanisms of such benefits.
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Ironson G, O’Cleirigh C, Fletcher MA, Laurenceau JP, Balbin E, Klimas N, Schneiderman N, Solomon G. Psychosocial factors predict CD4 and viral load change in men and women with human immunodeficiency virus in the era of highly active antiretroviral treatment. Psychosom Med. 2005;67:1013-1021. [PMID: 16314608 DOI: 10.1097/01.psy.0000188569] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Most previous longitudinal studies demonstrating relationships between psychosocial variables and human immunodeficiency virus (HIV) disease progression utilized samples of gay men accrued before the era of highly active antiretroviral treatment (HAART), without including viral load (VL) as an indicator of disease progression or assessing the impact of medication adherence. This study sought to determine whether psychosocial variables would predict both CD4 and VL changes in a diverse sample assessed entirely during the era of HAART and accounting for adherence effects. METHODS This longitudinal study assessed a multiethnic HIV+ sample (n = 177) of men and women in the midrange of illness (CD4 number between 150 and 500; no previous acquired immunodeficiency syndrome [AIDS]-defining symptom) every 6 months for 2 years. Hierarchical linear modeling was used to model change in CD4 and VL controlling for sociodemographics (age, gender, ethnicity, education) and medical variables (baseline CD4/VL, antiretroviral medications at each time point, adherence). RESULTS Baseline depression, hopelessness, and education predicted the slope of CD4 and VL. Avoidant coping and life event stress predicted VL change. Cumulative variables produced stronger relationships (depression, avoidant coping, and hopelessness with CD4/VL slope and life events stress with VL slope). High cumulative depression and avoidant coping were associated with approximately twice the rate of decline in CD4 as low scorers and greater relative increases in VL. Social support was not significantly related to CD4 or VL slope. CONCLUSIONS Psychosocial factors contribute significantly to the variance in HIV disease progression (assessed through CD4 number and VL) in a diverse sample, accounting for adherence and do so in the era of HAART.
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Abstract
The purpose of this study was to examine the degree to which HIV-positive Latino gay and bisexual men utilized complementary and alternative medicine (CAM), and to explore the relationship between CAM use and adherence to treatment. The sample consisted of 152 HIV-positive Latino gay and bisexual men. Eighty percent of participants reported use of some form of CAM. Asian CAM was most commonly used, followed by herbal remedies and Latino CAM. Adherence to Western medical care was also explored, with more than two-thirds of the sample adhering completely to recommendations concerning seeing the doctor, taking medications and following instructions. The relationships between CAM use and Western medical care were examined with logistic regressions. Those who used Latino CAM were less likely to keep doctors' appointments, follow physicians' recommendations and adhere to the prescribed medication regimen in the past three days. Plant-based CAM was also significantly related to non-adherence to Western medicine.
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Affiliation(s)
- N Jernewall
- The George Washington University, Washington, DC 20052, USA
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Laperriere A, Ironson GH, Antoni MH, Pomm H, Jones D, Ishii M, Lydston D, Lawrence P, Grossman A, Brondolo E, Cassells A, Tobin JN, Schneiderman N, Weiss SM. Decreased depression up to one year following CBSM+ intervention in depressed women with AIDS: the smart/EST women's project. J Health Psychol 2005; 10:223-31. [PMID: 15723892 PMCID: PMC2587455 DOI: 10.1177/1359105305049772] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
This prospective multisite Phase III clinical trial (Miami, New York, New Jersey) investigated the long-term (one year) effects of a 10-week group cognitive-behavioral stress management/expressive supportive therapy (CBSM+) intervention on disadvantaged minority women living with AIDS. The CBSM+ intervention consisted of 10-weekly group session of stress management, cognitive-behavioral skill training, relaxation techniques and expressive-supportive therapeutic strategies. The primary study outcome was self-reported depression scores as measured by the BDI. The CBSM+ Group intervention significantly decreased depression scores on the BDI for women following the intervention and maintained the decreased level at one-year follow-up.
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Affiliation(s)
- Arthur Laperriere
- Department of Psychiatry, University of Miami School of Medicine, Dominion Tower Suite 404 (D-21), 1400N.W 10th Ave, Miami, Florida 33136, USA.
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40
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Ironson G, Weiss S, Lydston D, Ishii M, Jones D, Asthana D, Tobin J, Lechner S, Laperriere A, Schneiderman N, Antoni M. The impact of improved self-efficacy on HIV viral load and distress in culturally diverse women living with AIDS: the SMART/EST Women's Project. AIDS Care 2005; 17:222-36. [PMID: 15763716 DOI: 10.1080/09540120512331326365] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The purpose of the present study was to determine whether changes in self-efficacy over time would be related to changes in disease progression markers (CD4, viral load) in a sample of women with AIDS. A self-efficacy measure was developed and two sub-scales emerged via factor analysis of 391 HIV-positive women: AIDS Self-efficacy and Cognitive Behavioral Skills Self-efficacy. Subsequently, the sub-scales and an additional adherence self-efficacy item were given to 56 HIV-positive women who were measured at two time points three months apart. Half of these women were randomly assigned to a CB intervention and half to a low intensity comparison condition. Increases in AIDS Self-efficacy over the three-month period were significantly related to increases in CD4 and decreases in viral load. Similarly, increases in Cognitive Behavioral Skills Self-efficacy were significantly related to decreases in distress over time. Findings were maintained within the intervention group alone. Interestingly, increases in cognitive behavioral skills self-efficacy and increases in the self-efficacy adherence item were also significantly related to decreases in viral load. Implications of the findings and suggestions for future research are discussed.
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Affiliation(s)
- G Ironson
- Department of Psychology, University of Miami, PO Box 248185, Coral Gables, FL 33146, USA.
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Yun AJ, Lee PY, Bazar KA. Modulation of host immunity by HIV may be partly achieved through usurping host autonomic functions. Med Hypotheses 2005; 63:362-6. [PMID: 15236804 DOI: 10.1016/j.mehy.2004.02.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2004] [Accepted: 02/22/2004] [Indexed: 10/26/2022]
Abstract
Modulation of host immunity has been observed in human immunodeficiency virus (HIV) infections. HIV is believed to influence host immunity through a variety of mechanisms including direct effects on host T cell survival, indirect effects on cytokine profile through modulation of immune cells, and modulation of endocrine functions that affect immunity such as steroids. We hypothesize that HIV infection may also alter host immunity through modulation of host sympatho-vagal balance. Specifically, we propose that HIV drives autonomic balance towards sympathetic bias, which can contribute to a T helper (Th)2 type immunity. A variety of paraviral syndromes associated with HIV infection such as QT prolongation, cachexia, cardiomyopathy, and lipodystrophy are consistent with evidence of autonomic dysfunction. Immunomodulatory effects of autonomic dysfunction toward Th2 bias are presented. A plausible mechanism by which HIV can influence autonomic balance through hypothalamic manipulation is offered. Shift to Th2 dominance is associated with HIV disease progression and can be viewed as a viral adaptation to promote its own survival. Autonomic remodeling by HIV may exemplify this phenomenon. Our hypothesis has implications for treatment of HIV and its associated syndromes.
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Affiliation(s)
- A Joon Yun
- Department of Radiology, Stanford University, 470 University Avenue, Palo Alto, CA 94301, USA.
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Gore-Felton C, Rotheram-Borus MJ, Weinhardt LS, Kelly JA, Lightfoot M, Kirshenbaum SB, Johnson MO, Chesney MA, Catz SL, Ehrhardt AA, Remien RH, Morin SF. The Healthy Living Project: an individually tailored, multidimensional intervention for HIV-infected persons. AIDS Educ Prev 2005; 17:21-39. [PMID: 15843115 DOI: 10.1521/aeap.17.2.21.58691] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
The NIMH Healthy Living Project (HLP), a randomized behavioral intervention trial for people living with HIV, enrolled 943 individuals, including women, heterosexual men, injection drug users, and men who have sex with men from Los Angeles, Milwaukee, New York, and San Francisco. The intervention, which is based on qualitative formative research and Ewart's Social Action Theory, addresses three interrelated aspects of living with HIV: stress and coping, transmission risk behavior, and medication adherence. Fifteen 90-minute structured sessions, divided into 3 modules of five sessions each, are delivered to individuals. Sessions are tailored to individuals within a structure that uses role-plays, problem solving, and goal setting techniques. A 'Life Project'--or overarching goal related to personal striving-provides continuity throughout sessions. Because this is an ongoing project with efficacy yet to be established, we do not report intervention outcomes. However, the intervention was designed to be useful for prevention case management, settings where repeated one-on-one contact is possible, and where a structured but highly individualized intervention approach is desired.
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Affiliation(s)
- Cheryl Gore-Felton
- Center for AIDS Intervention Research, Medical College of Wisconsin, Milwaukee 53202, USA.
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Ironson G, Balbin E, Stuetzle R, Fletcher MA, O'Cleirigh C, Laurenceau JP, Schneiderman N, Solomon G. Dispositional optimism and the mechanisms by which it predicts slower disease progression in HIV: proactive behavior, avoidant coping, and depression. Int J Behav Med 2005; 12:86-97. [PMID: 15901217 PMCID: PMC3000803 DOI: 10.1207/s15327558ijbm1202_6] [Citation(s) in RCA: 101] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The issue of whether optimism may prospectively protect against disease progression is one that has generated much interest, with mixed results in the literature. The purpose of this study was to determine whether dispositional optimism predicts slower disease progression in HIV. Two indicators of disease progression, CD4 counts and viral load, were assessed over 2 years in a diverse group (men, women, White, African American, Hispanic) of 177 people with HIV in the midrange of disease at entry to the study. Optimism predicted slower disease progression (less decrease in CD4 and less increase in viral load) controlling for baseline CD4 and viral load, antiretroviral treatment, gender, race, education, and drug use. Those low on optimism (25th percentile) lost CD4 cells at a rate 1.55 times faster than those high on optimism (75th percentile). Optimists had higher proactive behavior, less avoidant coping, and less depression: These variables mediated the linear optimism-disease progression relationship. Thus, optimists may reap health benefits partly through behavioral (proactive behavior), cognitive (avoidant coping), and affective (depression) pathways. Implications, limitations, and interpretations are discussed.
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Affiliation(s)
- Gail Ironson
- Department of Psychology, University of Miami, Coral Gables, FL 33124-2070,
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44
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Ironson G, O'Cleirigh C, Fletcher MA, Laurenceau JP, Balbin E, Klimas N, Schneiderman N, Solomon G. Psychosocial factors predict CD4 and viral load change in men and women with human immunodeficiency virus in the era of highly active antiretroviral treatment. Psychosom Med 2005; 67:1013-21. [PMID: 16314608 PMCID: PMC2614887 DOI: 10.1097/01.psy.0000188569.58998.c8] [Citation(s) in RCA: 260] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVE Most previous longitudinal studies demonstrating relationships between psychosocial variables and human immunodeficiency virus (HIV) disease progression utilized samples of gay men accrued before the era of highly active antiretroviral treatment (HAART), without including viral load (VL) as an indicator of disease progression or assessing the impact of medication adherence. This study sought to determine whether psychosocial variables would predict both CD4 and VL changes in a diverse sample assessed entirely during the era of HAART and accounting for adherence effects. METHODS This longitudinal study assessed a multiethnic HIV+ sample (n = 177) of men and women in the midrange of illness (CD4 number between 150 and 500; no previous acquired immunodeficiency syndrome [AIDS]-defining symptom) every 6 months for 2 years. Hierarchical linear modeling was used to model change in CD4 and VL controlling for sociodemographics (age, gender, ethnicity, education) and medical variables (baseline CD4/VL, antiretroviral medications at each time point, adherence). RESULTS Baseline depression, hopelessness, and education predicted the slope of CD4 and VL. Avoidant coping and life event stress predicted VL change. Cumulative variables produced stronger relationships (depression, avoidant coping, and hopelessness with CD4/VL slope and life events stress with VL slope). High cumulative depression and avoidant coping were associated with approximately twice the rate of decline in CD4 as low scorers and greater relative increases in VL. Social support was not significantly related to CD4 or VL slope. CONCLUSIONS Psychosocial factors contribute significantly to the variance in HIV disease progression (assessed through CD4 number and VL) in a diverse sample, accounting for adherence and do so in the era of HAART.
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Affiliation(s)
- Gail Ironson
- Department of Psychology and Behavioral Medicine, University of Miami, Coral Gables, Florida 33124-2070, USA.
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45
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Antoni MH, Cruess DG, Klimas N, Carrico AW, Maher K, Cruess S, Lechner SC, Kumar M, Lutgendorf S, Ironson G, Fletcher MA, Schneiderman N. Increases in a marker of immune system reconstitution are predated by decreases in 24-h urinary cortisol output and depressed mood during a 10-week stress management intervention in symptomatic HIV-infected men. J Psychosom Res 2005; 58:3-13. [PMID: 15771864 DOI: 10.1016/j.jpsychores.2004.05.010] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2002] [Accepted: 05/18/2004] [Indexed: 11/23/2022]
Abstract
BACKGROUND Stress management interventions reduce distress symptoms and hypothalamic-pituitary-adrenal (HPA) axis hormones such as cortisol, which has been related to a down-regulation of immune system components relevant to the human immunodeficiency virus (HIV) infection. We previously showed that HIV+ men assigned to a 10-week cognitive behavioral stress management (CBSM) intervention showed more CD4+CD45RA+CD29+ lymphocytes, an indicator of immune system reconstitution, at a 6- to 12-month follow-up compared with controls. Here, we tested whether reductions in urinary cortisol output and depressed mood during the 10-week CBSM intervention period mediated its effects on this immune system reconstitution marker at follow-up. METHODS Twenty-five HIV-infected men randomized to either a 10-week CBSM intervention or a wait-list control provided 24-h urine samples and psychological responses pre- to postintervention, which were related to changes in immune status over a 6- to 12-month follow-up period. RESULTS Greater reductions in cortisol output and depressed mood during CBSM appeared to mediate the effects of this intervention on this indicator of immune system reconstitution over the 6- to 12-month follow-up period. Changes in mood were maintained over the follow-up period, although these did not add explanatory information beyond the cortisol and mood changes that were observed during the 10-week intervention period. These findings were not explained by the changes in medications or health behaviors during follow-up. CONCLUSION A time-limited CBSM intervention may affect the rate of immune system reconstitution in HIV-infected men by modifying the stress of symptomatic disease. This intervention may work by decreasing depressed mood and normalizing HPA axis functioning.
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Affiliation(s)
- Michael H Antoni
- Department of Psychology, University of Miami, Coral Gables, FL 33146, USA.
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Sherman AC, Leszcz M, Mosier J, Burlingame GM, Cleary T, Ulman KH, Simonton S, Latif U, Strauss B, Hazelton L. Group interventions for patients with cancer and HIV disease: Part II. Effects on immune, endocrine, and disease outcomes at different phases of illness. Int J Group Psychother 2004; 54:203-33. [PMID: 15104002 DOI: 10.1521/ijgp.54.2.203.40390] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
There has been great interest in the potential impact of group interventions on medical outcomes. This article reviews the effects of professionally-led groups on immune activity, neuroendocrine function, and survival among patients with cancer or HIV disease. We examine findings concerning different types of group services at different phases of illness. Results are mixed, but the most prominent changes in immune and endocrine activity were associated with structured group interventions for patients with early-stage disease. These findings offer provocative illustrations of relevant mind-body interactions, but their clinical importance has yet to be demonstrated empirically. Group interventions have not been tied consistently to improved survival rates for patients with advanced cancer; few studies as yet have focused on survival outcomes among patients with early-stage cancer or HIV disease.
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Affiliation(s)
- Allen C Sherman
- Department of Otolaryngology, University of Arkansas for Medical Sciences, USA.
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47
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Cruess DG, Douglas SD, Petitto JM, Leserman J, Ten Have T, Gettes D, Dubé B, Evans DL. Association of depression, CD8+ T lymphocytes, and natural killer cell activity: implications for morbidity and mortality in Human immunodeficiency virus disease. Curr Psychiatry Rep 2003; 5:445-50. [PMID: 14609499 DOI: 10.1007/s11920-003-0083-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
A heightened risk of mood disorders, such as major depression, and acute depressive symptoms has been observed among HIV-seropositive individuals since the start of the AIDS epidemic, and an accumulating body of data now shows that depression may have an impact on morbidity and mortality among individuals with HIV disease. Although the specific physiologic mechanisms involved in this process have not been delineated, there is some evidence to suggest that certain components of innate immunity, including killer lymphocytes such as CD8+ T lymphocytes and natural killer cells, may represent key pathways through which depression affects HIV disease progression. This paper reviews some of the main studies examining the effects of depression on immunity and HIV disease progression and discusses the potential role of killer lymphocytes as an underlying mechanism by which depression may impact morbidity and mortality.
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Affiliation(s)
- Dean G Cruess
- Department of Psychology, University of Pennsylvania, 3815 Walnut Street, Philadelphia, PA 19104, USA.
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Chesney MA, Chambers DB, Taylor JM, Johnson LM, Folkman S. Coping effectiveness training for men living with HIV: results from a randomized clinical trial testing a group-based intervention. Psychosom Med 2003; 65:1038-46. [PMID: 14645783 DOI: 10.1097/01.psy.0000097344.78697.ed] [Citation(s) in RCA: 215] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE This randomized clinical trial was designed to compare the effects of a theory-based coping effectiveness training (CET) intervention with an active informational control (HIV-Info) condition and a waiting-list control (WLC) condition on psychological distress and positive mood in HIV-seropositive gay men. MATERIALS AND METHODS The authors recruited 149 self-identified gay or bisexual men who were 21 to 60 years of age, reported depressed mood, and had CD4 levels of 200 to 700 cells/mm(3). CET and HIV-Info participants attended 10 90-minute group sessions during the 3-month intervention phase and six maintenance sessions over the remainder of the year. Participants were assessed at baseline and at 3, 6, and 12 months. Data were collected 1992 to 1994, before the introduction of HAART. Analyses were based on the 128 participants who completed the 3-month assessment. RESULTS After the 3-month intervention phase, when compared with HIV-Info, CET participants showed significantly greater decreases in perceived stress and burnout, and regression analyses indicated that significant increases in coping self-efficacy mediated the improvements in perceived stress and burnout. Compared with WLC, CET participants also showed significantly greater decreases in anxiety, and regression analyses indicated that significant increases in positive states of mind mediated the improvements in anxiety. Significant treatment group differences for positive morale were maintained at 6 and 12 months. In addition, optimism continued to increase in the CET and HIV-Info treatment groups during the maintenance phase. CONCLUSIONS CET can be an effective strategy for managing psychological distress and improving positive psychological states in patients confronting chronic illness.
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Affiliation(s)
- Margaret A Chesney
- Center for AIDS Prevention Studies, University of California, San Francisco, CA, USA.
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Fang CY, Miller SM, Mills M, Mangan CE, Belch R, Campbell DE, Douglas SD. The effects of avoidance on cytotoxic/suppressor T cells in women with cervical lesions. Psychooncology 2003; 12:590-8. [PMID: 12923799 DOI: 10.1002/pon.680] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The purpose of this study was to examine the relationship between avoidant and intrusive ideation about cancer risk and immune responses among women with mild cervical dysplasia. Participants were 54 women undergoing diagnostic follow-up (i.e. colposcopy) for an abnormal Pap smear test result. Baseline assessments, collected prior to the colposcopy appointment, included demographic and medical history, levels of depression, and the intrusion and avoidance subscales of the Revised Impact of Events Scale. In addition, a sample of blood was obtained at baseline and 6-month follow-up for immune assessments. Hierarchical regression analyses revealed that higher levels of cognitive and behavioral avoidance at baseline predicted a significantly lower percentage of circulating cytotoxic/suppressor T cells (CD3(+)/CD8(+)) at 6-month follow-up, after controlling for baseline levels of cytotoxic/suppressor T cells and potential confounding variables (e.g. age, smoking status). Baseline intrusive ideation was unrelated to changes in percentage of cytotoxic/suppressor T cells. Avoidant ideation, but not intrusive ideation or depression, appears to be associated with alterations in immunologic measures in women with cervical lesions. The findings suggest that it may be important to evaluate the impact of cognitive and behavioral avoidance on progression of precancerous cervical lesions.
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Affiliation(s)
- Carolyn Y Fang
- Division of Population Science, Fox Chase Cancer Center, Cheltenham, PA 19012, USA.
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Abstract
There is much interest in whether depression and stress may explain the wide variability in the disease course of patients infected with human immunodeficiency virus (HIV). This article summarizes the large body of evidence examining whether depression and stress may have an impact on immune- and disease-related parameters in HIV disease. Furthermore, we review what is known about the underlying biological mechanisms of HIV disease, such as alterations in glucocorticoids and catecholamines, which may help explain these psychoimmune relationships. Our review of the literature finds substantial evidence that chronic depression and stressful events may affect HIV disease progression. We know little, however, regarding the biological mechanisms that may account for these relationships. More research is warranted to investigate how depression and stress might impact HIV disease progression and what types of interventions might mitigate the negative impact of chronic depression and trauma.
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Affiliation(s)
- Jane Leserman
- Department of Psychiatry, University of North Carolina School of Medicine, Chapel Hill, North Carolina 27599, USA
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