Lisa C. Campbell

Persistent pain and depression: a biopsychosocial perspective

This review highlights recent research findings on the relationship between persistent pain and depression and discusses the implications of these findings for future research in persons who suffer from both pain and depression. First, we briefly discuss advances in theories of pain that underscore the important role that depression can play in the chronic pain experience. Second, we discuss depression in persons suffering from chronic pain from a biopsychosocial perspective that takes into account both biological and psychosocial mechanisms linking pain and depression. Third, we address biomedical, psychosocial, and combined medical-psychosocial approaches to treatment in persons with persistent pain and depression. We conclude by highlighting future directions for research related to screening and diagnosis of depression in persons having persistent pain, treatment of comorbid pain and depression, and individual and subgroup differences in the experience of persistent pain and depression.

Facilitating research participation and improving quality of life for African American prostate cancer survivors and their intimate partners. A pilot study of telephone-based coping skills training.

African American men experience worse prostate cancer outcomes compared with those of Caucasian men, not only in incidence and mortality rates, but also in coping with the side effects of treatment. Unfortunately, African American men have been significantly under‐represented in research evaluating the efficacy of psychosocial interventions for improving coping in prostate cancer survivors. This pilot study explored the feasibility and efficacy of coping skills training (CST), an intervention developed to enhance coping with treatment side effects in a sample of African American prostate cancer survivors and their intimate partners. The intervention was delivered in a telephone‐based format designed to facilitate research participation. A total of 40 couples were randomized to either 6 sessions of CST or usual care. Survivors completed measures of disease‐specific quality of life (QOL) related to urinary, sexual, bowel, and hormonal symptom domains, as well as measures of global QOL (i.e., physical functioning and mental health). Partners completed measures of caregiver strain, mood, and vigor. Analysis of data from 30 couples (12 couples in CST, 18 couples in usual care) indicated that CST produced moderate to large treatment effects for QOL related to bowel, urinary, sexual, and hormonal symptoms. Partners who underwent CST reported less caregiver strain, depression, and fatigue, and more vigor, with moderate effect sizes observed that approached conventional levels of statistical significance. These preliminary findings suggest that telephone‐based CST is a feasible approach that can successfully enhance coping inAfrican American prostate cancer survivors and their intimate partners. Cancer 2007.

Pain coping skills training and lifestyle behavioral weight management in patients with knee osteoarthritis: A randomized controlled study

Summary Combined training in pain and weight management in overweight and obese OA patients resulted in improved pain and other outcomes compared to either training alone. ABSTRACT Overweight and obese patients with osteoarthritis (OA) experience more OA pain and disability than patients who are not overweight. This study examined the long‐term efficacy of a combined pain coping skills training (PCST) and lifestyle behavioral weight management (BWM) intervention in overweight and obese OA patients. Patients (n = 232) were randomized to a 6‐month program of: 1) PCST + BWM; 2) PCST‐only; 3) BWM‐only; or 4) standard care control. Assessments of pain, physical disability (Arthritis Impact Measurement Scales [AIMS] physical disability, stiffness, activity, and gait), psychological disability (AIMS psychological disability, pain catastrophizing, arthritis self‐efficacy, weight self‐efficacy), and body weight were collected at 4 time points (pretreatment, posttreatment, and 6 months and 12 months after the completion of treatment). Patients randomized to PCST + BWM demonstrated significantly better treatment outcomes (average of all 3 posttreatment values) in terms of pain, physical disability, stiffness, activity, weight self‐efficacy, and weight when compared to the other 3 conditions (Ps < 0.05). PCST + BWM also did significantly better than at least one of the other conditions (ie, PCST‐only, BWM‐only, or standard care) in terms of psychological disability, pain catastrophizing, and arthritis self‐efficacy. Interventions teaching overweight and obese OA patients pain coping skills and weight management simultaneously may provide the more comprehensive long‐term benefits.

Pain coping in Latino populations.

UNLABELLED Although there has been a rapid increase in Latino populations in the United States over the last 10 years, health research with Latino cultural groups is sorely lacking. In the area of pain-coping research, one consequence of the limited research is that very little is known about pain coping among Latinos. The purpose of this paper is to review the existing literature on pain coping in Latino populations, and to propose new directions for the future study of pain coping in Latino populations. This review is divided into 4 sections. In the first section, the challenges of defining Latino populations are discussed. In the second section, the current literature on pain coping in Latinos is reviewed. Third, we discuss the implications of existing findings for pain-coping assessment and pain treatment. Finally, we offer ideas for future research on pain coping in Latino populations. PERSPECTIVE In this review article, we identify gaps in our current understanding of pain coping in Latino cultural groups, and associated implications for pain assessment and treatment. We also highlight potential directions for future pain-coping research with Latino populations.

Challenges and Opportunities in Pain Management Disparities Research: Implications for Clinical Practice, Advocacy, and Policy

UNLABELLED Due to high profile initiatives at the national level, awareness of inadequate pain care affecting many groups in our society has never been greater. Nevertheless, increased awareness of pain disparities and the initiatives to address these disparities have yielded only modest progress, most notably in the form of growing appreciation that pain disparities likely result from multiple factors, including biological, psychological, environmental, health system, and cultural factors. Much less progress has been made in developing interventions that target these multiple determinants to reduce pain management disparities. In this paper we discuss key ethical and methodological challenges that undermine our capacity to investigate and develop meaningful interventions to improve pain outcomes among vulnerable populations. Key challenges in the areas of research engagement, recruitment, design, and measurement are discussed from both scientific and normative standpoints. Specific opportunities within emerging research paradigms to improve designs and measures are also discussed. Finally, we conclude with identifying potential synergies between the pain management disparities research agenda and the broader areas of clinical practice, advocacy, and policy that could help to move the field forward. PERSPECTIVE Researchers studying disparities in pain care face a number of ethical and methodological challenges that must be addressed to advance the field towards eliminating disparities. We discuss these ethical and methodological challenges and propose opportunities for paradigmatic revisions in areas of research engagement, design, measurement, advocacy, and policy.

Glaucoma medication adherence among African Americans: program development.

Purpose To elucidate barriers and facilitators related to glaucoma medication adherence among African Americans (AA) with glaucoma and to elicit input from a community-based participatory research team to guide the development of a culturally informed health promotion program for improving glaucoma medication adherence among AAs. Methods The nominal group technique (NGT), a highly structured focus group methodology, was implemented with 12 separate groups of AA patients with glaucoma (N = 89) to identify barriers and facilitators related to glaucoma medication usage. Participant rank-ordering votes were summed across groups and categorized into themes. Next, an individually and culturally targeted health promotion program promoting appropriate medication adherence was developed based on focus group results and input from a community-based participatory research team. Results The top five barriers included problems with forgetfulness, side effects, cost/affordability, eyedrop administration, and the eyedrop schedule. The most salient top five facilitators were fear or thoughts about the consequences of not taking eyedrops; use of memory aids, cues, or strategies; maintaining a regular routine or schedule for eyedrop administration; ability to afford eyedrops; and keeping eyedrops in the same area. The resulting health promotion program was based on a multicomponent empowerment framework that included glaucoma education, motivational interviewing, and problem-solving training to improve glaucoma medication adherence. Conclusions Barriers and facilitators related to glaucoma medication adherence among AAs are multifactorial. Based on the NGT themes and input from the community-based participatory research team, a culturally informed health promotion program was designed and holds great promise for improving medication adherence among this vulnerable population.

Masculinity Beliefs Predict Psychosocial Functioning in African American Prostate Cancer Survivors

Research examining psychosocial functioning in African American prostate cancer survivors has been limited, in spite of documented higher mortality from prostate cancer and worse long-term physical and emotional outcomes from prostate cancer treatment reported by this group of survivors. In addition, the role of masculinity in psychosocial adjustment among prostate cancer survivors is not well understood. In this study, 59 African American prostate cancer survivors completed a questionnaire assessing masculinity beliefs related to self-reliance, emotional control, and dominance, as well as measures of psychosocial functioning (i.e., symptom distress, negative mood, and functional and social well-being). Results of regression analyses indicated that masculinity beliefs predicted negative mood, functional well-being, and social well-being, controlling for age, income, and medical comorbidities. The findings reported here, although preliminary, suggest that masculinity beliefs could be important therapeutic targets for improving the efficacy of cognitive-behavioral interventions for men adjusting to prostate cancer survivorship.

Feasibility, Patient Acceptability, and Preliminary Efficacy of a Culturally Informed, Health Promotion Program to Improve Glaucoma Medication Adherence Among African Americans: “Glaucoma Management Optimism for African Americans Living with Glaucoma” (GOAL)

Abstract Purpose/Aims: To examine the feasibility, patient acceptability, and preliminary effectiveness of a culturally informed, health promotion program designed to improve glaucoma medication adherence among African American’s (AA’s) with glaucoma. Materials/Methods: A sample of 11 AA glaucoma patients (mean age 61 years; 73% women and 27% men) completed a culturally informed and individually tailored, health promotion program developed for AAs titled, “Glaucoma Management Optimism for African Americans Living with Glaucoma” (GOAL)©. The aim of the brief 4-week program is to enhance glaucoma medication adherence through a combination of education, motivational interviewing (MI), and problem-solving training (PST). Feasibility was assessed on the basis of patient satisfaction with the program, number of sessions completed, and length of sessions. Preliminary efficacy was evaluated using a pre-post design to determine whether the program improved objective glaucoma medication adherence via an electronic Travalert dosing aid as well as satisfaction with aspects of glaucoma treatment, health beliefs about medications, glaucoma symptoms, emotional well-being, and intraocular pressure. Results: Overall patient satisfaction and acceptability was high for the program, interactions with the health educator, program materials, and the length of sessions. Feasibility was also supported given the need for the program, success in recruitment/retention, and ease of implementing the program with AA glaucoma patients in clinic and/or over the telephone. In terms of preliminary efficacy, patients showed significant pre-post improvements in objective medication adherence rates by 15% (p = 0.03), self-efficacy for glaucoma management (p = 0.02), ease of use in administering eye drops (p = 0.03), glaucoma treatment satisfaction (p = 0.05), beliefs about the necessity of taking glaucoma medications (p = 0.05), and functional visual ocular symptoms (p = 0.03). Conclusions: (GOAL)© holds great promise toward improving glaucoma medication adherence and beliefs among AA’s with glaucoma.

A systematic review of cognitive behavioral interventions in advanced cancer

OBJECTIVE To systematically review cognitive behavioral interventions for people with advanced cancer. METHODS A literature search was conducted using Medline©, CINAHL©, and Psych-info©. INCLUSION CRITERIA studies were included in the review if they met the following criteria: (1) the design was a randomized clinical trial, (2) the study tested a cognitive behavioral therapy, including psycho-educational, alternative and complementary therapies (i.e. acupuncture, relaxation), expressive, support and skill building interventions, (3) participants were adults (18 years of age or older) with advanced cancer and the (4) outcomes were directly related to the patient with advanced cancer. RESULTS 11 studies met the inclusion criteria. Of the studies in the review: treatment effects were not statistically significant in most studies, methods were not consistently described, and samples had limited racial/ethnic diversity. CONCLUSION The interpretation of the effectiveness of the CBIs was limited by major challenges to the internal validity of the studies included in the review. The lack of data about the efficacy of CBIs to support people with advanced cancer is a gap in the current knowledge base. PRACTICE IMPLICATIONS Given the needs of people living with advanced cancer well-designed studies are needed to test interventions that will improve outcomes for people living with advanced cancer.

Exploring Prostate Cancer Literacy and Family Cancer Awareness in College Students: Getting Ahead of the Curve in Cancer Education

Cancer literacy and family cancer experiences have not been widely researched from the perspective of young adults. This study examined health literacy related to prostate cancer and family cancer awareness among a sample of 146 male and female college students. Results supported conventional wisdom that males would be more knowledgeable about the anatomical location of the prostate as compared to females. More notably, across the sample participants had limited knowledge of comprehensive prostate cancer screening but were generally aware of the prostate specific antigen blood test, as well as age and diet as risk factors for prostate cancer. Emerging associations between sexual health history and prostate cancer risk were not widely known by the sample as a whole and perceived availability of prostate health education in college was low. Finally, gender differences in family communication about cancer and racial differences in the number of family members with cancer were observed, which could have implications for perpetuating existing gender and racial gaps in health literacy and cancer awareness. A lifespan approach to cancer education research is suggested to identify ways to promote lifelong learning about cancer, promote prevention behaviors and informed screening in young adulthood, and beyond and better prepare adults to face a family or personal cancer diagnosis should that occur in the future.