Demographic and Clinical Factors Associated With Health-Related Quality-of-Life Profiles Among Prostate Cancer Survivors.

PURPOSE: Our purpose was to describe the prevalence and predictors of symptom and function clusters related to physical, emotional, and social components of general health-related quality of life (HRQOL) in a population-based sample of prostate cancer (PCa) survivors. METHODS: Participants (N = 1,162) completed a baseline survey at a median of 9 months after diagnosis to ascertain the co-occurrence of eight symptom and functional domains that are common across all cancers and not treatment-specific. We used latent profile analysis (LPA) to identify subgroup profiles of survivors with low, moderate, or high HRQOL levels. Multinomial logistic regression models were used to identify clinical and sociodemographic factors associated with survivors' membership in the low versus moderate or high HRQOL profile. RESULTS: The LPA identified 16% of survivors who were categorized in the low HRQOL profile at baseline, indicative of the highest symptom burden and lowest functioning. Factors related to survivors' membership in the low versus higher HRQOL profile groups included less than age 65 years at diagnosis, identifying as non-Hispanic Black race, not working, being a former versus never smoker, systemic therapy, less companionship, more comorbidities, lower health care financial well-being, or less spirituality. Several factors remained associated with remaining in the low versus higher HRQOL profiles on the follow-up survey (n = 699), including younger age, Black race, comorbidity, and lower financial and spiritual well-being. CONCLUSION: About one of six PCa survivors experienced elevated physical and psychosocial symptoms that were independent of local curative therapy, but with younger age, race, comorbidity, and lower financial and spiritual well-being as stable risk factors for poor HRQOL over time.

Relationship between area-level socioeconomic status and health-related quality of life among cancer survivors.

Area-level socioeconomic status (SES) impacts cancer outcomes, such as stage at diagnosis, treatments received, and mortality. However, less is known about the relationship between area-level SES and health-related quality of life (HRQOL) for cancer survivors. To assess the additive value of area-level SES data and the relative contribution of area- and individual-level SES for estimating cancer survivors' HRQOL, we conducted a secondary analysis of data from a population-based survey study of cancer survivors (the Measuring Your Health [MY-Health] Study). Multilevel multinomial logistic regression models were used to examine the relationships between individual-level SES, area-level SES as measured by the Centers for Disease Control and Prevention's Social Vulnerability Index, and HRQOL group membership (high, average, low, or very low HRQOL). Area-level SES did not significantly increase model estimation accuracy compared to models using only individual-level SES. However, area-level SES could be an appropriate proxy when the individual-level SES is missing.

Health-related quality of life by race, ethnicity, and country of origin among cancer survivors.

BACKGROUND: Typical cancer research studies of health-related quality of life (HRQOL) in the United States do not include country of origin when examining race and ethnic group differences. This population-based, cross-sectional study used an innovative methodology to examine how self-reported racial and ethnic groups, by country of origin, report differential HRQOL experiences after adjusting for clinical and demographic characteristics, including socioeconomic status. METHODS: Recruited from 4 cancer registries in California, Louisiana, and New Jersey, cancer survivors completed Patient-Reported Outcomes Measurement Information System measures of fatigue, pain interference, anxiety, depression, sleep disturbance, physical function, ability to participate in social roles, and cognitive function. Latent profile analysis clustered survivors in HRQOL clusters based on including all the Patient-Reported Outcomes Measurement Information System domains. RESULTS: The 5366 participants (60% female; 40% male; average age of 59.8 years) included 17% Asian, 18% Black, 21% Hispanic, and 41% White survivors. Survivors were grouped into 4 clusters: high HRQOL (26%), average HRQOL (34%), low HRQOL (29%), and very low HRQOL (11%). Among many differences by race, ethnicity, and country of origin, Caribbean cancer survivors were more likely to be in the very low HRQOL cluster (odds ratio = 2.67, 95% confidence interval = 1.31 to 5.43) compared with non-Hispanic White survivors. Similarly, American Indian and Alaska Native, Cuban, Dominican, and Puerto Rican cancer survivors had relatively high percentages in the very low HRQOL cluster. CONCLUSIONS: This study found statistically significant differences in HRQOL experience by race, ethnicity, and country of origin, even after adjusting for social determinants of health. These findings inform future HRQOL research to include these self-reported factors.

The prevalence and risk of symptom and function clusters in colorectal cancer survivors.

PURPOSE: Our purpose was to describe the prevalence and predictors of symptom and function clusters in a diverse cohort of colorectal cancer survivors. METHODS: We used data from a cohort of 909 adult colorectal cancer survivors. Participants were surveyed at a median of 9 months after diagnosis to ascertain the co-occurrence of eight distinct symptom and functional domains. We used factor analysis to identify co-occurring domains and latent profile analysis (LPA) to identify subgroups of survivors with different symptom and function clusters. Multinomial logistic regression models were used to identify risk/protective factors. RESULTS: Factor analysis demonstrated a single underlying factor structure that included all eight health domains with depression and anxiety highly correlated (r = 0.87). The LPA identified three symptom and function clusters, with 30% of survivors in the low health-related quality of life (HRQOL) profile having the highest symptom burden and lowest functioning. In multivariable models, survivors more likely to be in the low HRQOL profile included being non-White, female, those with a history of cardiac or mental health conditions, and chemotherapy recipients. Survivors less likely to be in the low HRQOL profile included those with older age, greater financial well-being, and more spirituality. CONCLUSION: Nearly one-third of colorectal cancer survivors experienced a cluster of physical and psychosocial symptoms that co-occur with clinically relevant deficits in function. IMPLICATIONS FOR CANCER SURVIVORS: Improving the identification of risk factors for having the highest symptom and lowest function profile can inform the development of clinical interventions to mitigate their adverse impact on cancer survivors' HRQOL.

Oral Complications of Chronic Graft-Versus-Host Disease.

The increasing clinical indications for hematopoietic stem cell transplantation (HSCT) and improved clinical care throughout and following HSCT have led to not only long-term survival but also to an increasing incidence and prevalence of graft-versus-host disease (GVHD). Chronic GVHD (cGVHD) affects almost 50% of adult patients post-HSCT, with increasing incidence in pediatric patients as well. Oral cGVHD specifically has a reported prevalence ranging from 45% to 83% in patients who develop cGVHD and is more extensive in adult patients than in children. Oral cGVHD affects patients through clinically significant oral symptoms that may lead to significantly decreased caloric intake, oral infections, and increased health service utilization, and may thus affect overall health and survival. The most commonly used therapy for mucosal involvement of oral cGVHD is topical high-dose and ultra-high potency corticosteroids, and calcineurin inhibitors. This review of oral complications of cGVHD presents the clinical significance of oral cGVHD to HSCT survivors, our current understanding of the pathobiology of oral cGVHD and gaps in this evidence, and the global targeted interdisciplinary clinical research efforts, including the National Institutes of Health Consensus Development Project on Criteria for Clinical Trials in Chronic Graft-versus-Host Disease. Current challenges regarding the management of oral cGVHD and strategies to advance our scientific understanding of this clinically significant chronic oral disease are presented.

Mentoring students engaging in scholarly projects and dissertations in doctoral nursing programs.

BACKGROUND: Doctor of Nursing Practice (DNP) programs in the US have grown exponentially, outnumbering Doctor of Philosophy (PhD) in Nursing programs. Faculty are mentoring increasing numbers of students on DNP projects or PhD dissertations. PURPOSE: This descriptive study explored faculty characteristics and examined support, engagement, and outcomes of American Association of Colleges of Nursing member nursing faculty mentoring student DNP projects or PhD dissertations. METHOD: A researcher-developed survey tool was emailed to 550 Deans and Program Directors of AACN doctoral programs for distribution to their doctoral faculty. Survey data were analyzed using descriptive statistics. FINDINGS: 177 DNP and 53 PhD (N=230) program surveys were completed. Faculty described challenges in the mentoring role including: time constraints, workload allocation, resources, faculty role preparation, student readiness, and variability in student outcomes. CONCLUSIONS: Additional dialogue and consensus is required to promote mentoring of students in nursing doctoral programs to ensure rigor of scholarly outcomes.

Systematic review of basic oral care for the management of oral mucositis in cancer patients and clinical practice guidelines.

PURPOSE: The aim of this study was to update the clinical practice guidelines for the use of basic oral care (BOC) interventions for the prevention and/or treatment of oral mucositis (OM). METHODS: A systematic review was conducted by the Mucositis Study Group of the Multinational Association of Supportive Care in Cancer/International Society for Oral Oncology (MASCC/ISOO). The body of evidence for each intervention in each cancer treatment setting was assigned an evidence level. The findings were added to the database used to develop the 2013 MASCC/ISOO clinical practice guidelines. Based on the evidence level, one of the following three guideline determinations was possible: Recommendation, Suggestion, No guideline possible. RESULTS: A total of 17 new papers across six interventions were examined and merged with a previous database. Based on the literature, the following guidelines were possible. The panel suggests that the implementation of multi-agent combination oral care protocols is beneficial for the prevention of OM during chemotherapy, head and neck (H&N) radiation therapy (RT), and hematopoietic stem cell transplantation (Level of Evidence III). The panel suggests that chlorhexidine not be used to prevent OM in patients undergoing H&N RT (Level of Evidence III). No guideline was possible for professional oral care, patient education, saline, and sodium bicarbonate, and expert opinion complemented these guidelines. CONCLUSIONS: The evidence supports the use of multi-agent combination oral care protocols in the specific populations listed above. Additional well-designed research is needed on the other BOC interventions prior to guideline formulation.

Review of therapies for the treatment of oral chronic graft-versus-host disease.

Oral chronic graft-versus-host disease is a frequent complication of allogeneic hematopoietic stem cell transplantation, contributing to patient morbidity and mortality. Although an optimal treatment is not available, several systemic and topical or local therapies have shown efficacy in treating the disease. New therapies are being tested through clinical trials. This article examines the efficacy and safety of reported treatment modalities studied from 2006-2012. Nurses will encounter patients with oral chronic graft-versus-host disease suffering from pain, discomfort, and a decreased quality of life. Knowledge of new therapies found to be effective in managing these symptoms is imperative. Nurses play a key role in the assessment and management of this complex oral disease.

Long-term effect of the self-management comprehensive coping strategy program on quality of life in patients with breast cancer treated with high-dose chemotherapy.

BACKGROUND: This study aims to examine the effectiveness of a self-management multimodal comprehensive coping strategy program (CCSP) on quality of life (QOL) among breast cancer patients 1 year after treatment. METHODS: Patients (n = 110) with stage II, III, or IV breast cancer scheduled to receive high dose chemotherapy and autologous hematopoietic stem cell transplantation were randomized to either CCSP treatment or control group. The CCSP intervention was taught 2 week before hospital admission with reinforcement at specified times during treatment and 3 months after discharge. The CCSP components included educational information, cognitive restructuring, coping skills enhancement, and relaxation with guided imagery. Instruments administered at baseline included the following: Quality of Life Index-Cancer Version (QOLI-CV), State-Trait Anxiety Inventory, Beck Depression Inventory, and Coping Strategies Questionnaire. At 1-year follow-up, patients (n = 73) completed and returned the follow-up QOLI-CV. RESULTS: Patients were mainly ≥ 40 years of age, married, Caucasian, and diagnosed with advanced breast cancer. A model measuring effectiveness of CCSP on QOL (total and subscale) at 1-year follow-up showed that the CCSP group (n = 38) had significant improvement in overall QOL (p < 0.01), health and functioning (p < 0.05), and socioeconomic (p < 0.05) and psychological/spiritual well-being (p < 0.01) compared with the control group (n = 35). The CCSP patients frequently used the CCSP to manage psychological (51%) and sleep problems (60%). CONCLUSIONS: The CCSP improved QOL for patients at 1-year follow-up. Patients overwhelmingly reported that CCSP was beneficial. The CCSP as an effective coping intervention has potential as a self-management program for breast cancer survivors.

A multicenter pilot evaluation of the National Institutes of Health chronic graft-versus-host disease (cGVHD) therapeutic response measures: feasibility, interrater reliability, and minimum detectable change.

The lack of standardized criteria for measuring therapeutic response is a major obstacle to the development of new therapeutic agents for chronic graft-versus-host disease (cGVHD). National Institutes of Health (NIH) consensus criteria for evaluating therapeutic response were published in 2006. We report the results of 4 consecutive pilot trials evaluating the feasibility and estimating the interrater reliability and minimum detectable change of these response criteria. Hematology-oncology clinicians with limited experience in applying the NIH cGVHD response criteria (n = 34) participated in a 2.5-hour training session on response evaluation in cGVHD. Feasibility and interrater reliability between subspecialty cGVHD experts and this panel of clinician raters were examined in a sample of 25 children and adults with cGVHD. The minimum detectable change was calculated using the standard error of measurement. Clinicians' impressions of the brief training session, the photo atlas, and the response criteria documentation tools were generally favorable. Performing and documenting the full set of response evaluations required a median of 21 minutes (range: 12-60 minutes) per rater. The Schirmer tear test required the greatest time of any single test (median: 9 minutes). Overall, interrater agreement for skin and oral manifestations was modest; however, in the third and fourth trials, the agreement between clinicians and experts for all dimensions except movable sclerosis approached satisfactory values. In the final 2 trials, the threshold for defining change exceeding measurement error was 19% to 22% body surface area (BSA) for erythema, 18% to 26% BSA for movable sclerosis, 17% to 21% BSA for nonmovable sclerosis, and 2.1 to 2.6 points on the 15-point NIH Oral cGHVD scale. Agreement between clinician-expert pairs was moderate to substantial for the measures of functional capacity and for the gastrointestinal and global cGVHD rating scales. These results suggest that the NIH response criteria are feasible for use, and these reliability estimates are encouraging, because they were observed following a single 2.5-hour training session given at multiple transplant centers, with no opportunity for iterative training and calibration. Research is needed to evaluate inter- and intrarater reliability in larger samples, and to evaluate these response criteria as predictors of outcomes in clinical trials.

Oral symptom intensity, health-related quality of life, and correlative salivary cytokines in adult survivors of hematopoietic stem cell transplantation with oral chronic graft-versus-host disease.

Oral chronic graft-versus-host disease (cGVHD) is a frequent, clinically significant sequela of allogeneic hematopoietic stem cell transplantation (HSCT). This study was designed to elucidate relationships among clinical characteristics of oral cGVHD and related oral pain and oral dryness, salivary proinflammatory cytokine interleukin (IL)-6 and IL-1alpha concentrations, and health-related quality of life (HRQL). An understanding of the characteristics and correlates of oral cGVHD manifestations and related symptoms, such as oral dryness, is fundamental to the development of therapeutic interventions. Oral cGVHD severity was assessed with the Oral Mucositis Rating Scale (OMRS). Oral pain and perceived intensity of oral dryness were self-reported via a visual analog scale and a numeric rating scale, respectively. HRQL was assessed with the Functional Assessment of Cancer Therapy-General (FACT-G). Salivary IL-1alpha and IL-6 concentrations were measured by enzyme-linked immunosorbent assay. All 42 adult subjects (59% males) had clinician-assessed oral cGVHD by the OMRS scale (mean score, 18.38 +/- 12.99; range, 2-46). Oral dryness (in 43% of subjects; mean OMRS score, 2.56 +/- 3.45; range, 0-10) was more prevalent than oral pain (8%; mean score, 0.13 +/- 0.47). Salivary IL-6 was associated with oral cGVHD severity (r = 0.49; P < .01), oral ulceration (r = 0.38; P = .04), and erythema (r = 0.63; P < .01). FACT-G total score and physical and emotional well-being subscale scores were meaningfully lower than U.S. population normative values. Participants with more severe oral cGVHD manifestations had significantly inferior social/family well being (r = -0.49; P < .01). Oral dryness was associated with higher salivary IL-1alpha (r = 0.41; P = .04) and, controlling for cGVHD severity, with lower HRQL (r = -0.41; P = .03). Subjects with moderate to severe oral dryness tended to report the poorest overall HRQL. This study provides preliminary evidence of the relationship between oral dryness and HRQL, the contribution of oral cGVHD to inferior HRQL, and the association between IL-6 and oral cGVHD severity, ulceration, and erythema. The high prevalence of oral dryness and its relationship to HRQL in a sample of subjects with oral cGVHD underscores the importance of improving our evaluation and management of this symptom in long-term survivors of allogeneic HSCT. The positive associations between IL-6 and oral cGVHD severity and erythema, as well as the positive trend with oral ulceration, warrant further exploration of this cytokine as a potential biomarker of active oral cGVHD.

Stomatitis-related pain in women with breast cancer undergoing autologous hematopoietic stem cell transplant.

The purpose of this cross-sectional, correlational study was to describe stomatitis-related pain in women with breast cancer undergoing autologous hematopoietic stem cell transplant. The hypotheses that significant, positive relationships would exist between oral pain and stomatitis, state anxiety, depression, and alteration in swallowing were tested. Stomatitis, sensory dimension of oral pain, and state anxiety were hypothesized to most accurately predict oral pain overall intensity. Thirty-two women were recruited at 2 East Coast comprehensive cancer centers. Data were collected on bone marrow transplantation day +7 +/- 24 hours using Painometer, Oral Mucositis Index-20, Oral Assessment Guide, State-Trait Anxiety Inventory, and Beck Depression Inventory. Data analysis included descriptive statistics, correlations, and stepwise multiple regression. All participants had stomatitis; 47% had oral pain, with a subset reporting continuous moderate to severe oral pain despite pain management algorithms. Significant, positive associations were seen between oral pain, stomatitis, and alteration in swallowing and between oral pain with swallowing and alteration in swallowing. Oral pain was not significantly correlated with state anxiety and depression. Oral sensory and affective pain intensity most accurately predicted oral pain overall intensity. Future research needs to explore factors that affect perception and response to stomatitis-related oropharyngeal pain and individual patient response to opioid treatment.

Effects of liver disease on the well-being of persons living with HIV.

Clinical evidence suggests that patients with liver disease and HIV have poorer quality of life (QOL). Because little research exists to support this observation, this study examined the relationships between people with HIV and liver disorders and their QOL. Cella's multidimensional (functional, social, emotional, physical) conceptualization of QOL guided this study. The sample included 80 participants with liver disorders and HIV; 48.8% had chronic or permanent hepatitis. Cella's four dimensions significantly correlated with QOL: functional, r = .329, p < .01; social, r = .636, p < .01; emotional, r = -.549, p < .01; and physical, r = -.480, p < .01. Linear regression analysis with QOL as the dependent variable and the four dimensions as predictors resulted in significant associations explaining approximately 50% of the variance (R2 = .532). Confirmatory factor analysis supported Cella's model with the four subdomains loading on one factor (QOL). Understanding the multiple dimensions of QOL may assist in developing interventions for patients with HIV and comorbid liver disorders.

Oral mucositis-related oropharyngeal pain and correlative tumor necrosis factor-alpha expression in adult oncology patients undergoing hematopoietic stem cell transplantation.

BACKGROUND: Oral mucositis is the most common sequela of conditioning chemotherapy (CT) for hematopoietic stem cell transplantation (HSCT) and is the principal cause of most of the associated pain. Tumor necrosis factor-alpha (TNF-alpha) is a key pathogenic component of oral mucositis. OBJECTIVES: The primary purpose of this study was to describe oral mucositis-related oropharyngeal pain in the setting of HSCT. A secondary purpose was to assess the effectiveness of molecular biology methods for measuring TNF-alpha concentrations in plasma, saliva, and buccal epithelial cells in patients with oral mucositis undergoing HSCT. METHODS: This descriptive, correlative study recruited subjects aged >or= 18 years who were scheduled to receive HSCT with CT. Subjects assessed their pain at baseline and 9 days (+/-24 hours) after CT using a pain visual analog scale (VAS) from 0=no pain to 10=worst possible pain, as well as word descriptors of sensory and affective pain. The extent and severity of oral mucositis were evaluated using the Oral Mucositis Assessment Scale. Saliva and blood samples and buccal brush biopsies were obtained at the same time points. Salivary and plasma TNF-alpha concentrations were measured using an enzyme-linked immunosorbent assay. Quantitative real-time polymerase chain reaction testing was used to measure buccal TNF-alpha gene expression. To determine the optimal method of RNA isolation, samples were extracted using 3 different methods: TRIzol, RNeasy, and RLT/TRIzol. RESULTS: Twenty-five adult men and women (mean age, 46 years; age range, 32-68 years; 64% white) underwent HSCT with CT. Significant differences from baseline to day 9 were observed in the severity of oral mucositis (P<0.001), the overall intensity of oral pain (P<0.05), the overall intensity of oral pain with swallowing (P<0.01), the sensory dimension of oral pain with swallowing (P<0.05), and the sensory and affective dimension of oral pain with swallowing (P<0.05). The severity of oral mucositis was significantly associated with the overall intensity of oral pain (P<0.05). Although mean scores for oral pain were low, 8 subjects had clinically unacceptable pain VAS scores (>3) while receiving opioids. Fourteen subjects had measurable increases in buccal TNF-alpha RNA expression at day 9 (P=0.027 vs baseline), as measured using the TRIzol method, which was found to be the best method for measuring this variable. TNF-alpha RNA content in buccal samples was significantly associated with the worst intensity of oral pain with swallowing (partial R(2)=0.19; P<0.05). CONCLUSIONS: Despite the use of opioids, oropharyngeal pain remained a treatment challenge in approximately one third of these subjects after CT with HSCT. The sensitive assay used to measure TNF-alpha gene expression in buccal cells may be useful in investigating molecular events in oral mucositis-related pain, as well as in evaluating the therapeutic response to investigational agents.

Psychological distress, fatigue, burden of care, and quality of life in primary caregivers of patients with breast cancer undergoing autologous bone marrow transplantation.

PURPOSE/OBJECTIVES: To determine the effects of sociodemographic variables, psychological distress, fatigue, and quality of life (QOL) on burden of care in primary caregivers of patients with breast cancer undergoing autologous bone marrow transplantation (BMT). DESIGN: Descriptive, correlational, predictive. SETTING: Urban National Cancer Institute-designated comprehensive cancer center in the eastern United States. SAMPLE: Convenience sample of 102 primary caregivers. METHODS: Participants completed the sociodemographic data form, Piper Fatigue Scale, Beck Depression Inventory, State-Trait Anxiety Inventory, QOL Index, and Measurement of Objective and Subjective Burden Scales prior to BMT during an oncology clinic visit. MAIN RESEARCH VARIABLES: Depression, anxiety, fatigue, QOL, and burden of care. FINDINGS: Mean fatigue scores were low. Primary caregivers experienced moderate state anxiety and low trait anxiety. Some experienced severe depression. The objective burden of care mean score was slightly higher than the subjective mean score. Mean QOL scores were low. All variables were significantly intercorrelated, except subjective burden and temporal and sensory fatigue. Significant correlations were found between age and subjective burden, and income with fatigue temporal subscale, and state and trait anxiety. Family subscale of QOL was a significant predictor of objective burden. Age and trait anxiety were significant predictors of subjective burden. CONCLUSIONS: Primary caregivers of patients with breast cancer scheduled for BMT experience fatigue, anxiety, burden of care, and low QOL. These caregivers may have tried to meet their needs and the patients' needs simultaneously. IMPLICATIONS FOR NURSING: Healthcare providers need to proactively assess primary caregivers of patients for fatigue, psychological distress, burden of care, and decreased QOL and provide nursing interventions tailored to individual needs.