Valued Outcomes in the Cancer Experience (VOICE)™: Development and validation of a multidimensional measure of perceived control.

OBJECTIVE: Enhancing cancer patients' sense of control can positively impact psychological well-being. We developed and assessed the psychometric properties of Valued Outcomes in the Cancer Experience (VOICE)TM, a measure of patients' perceived control over key personal priorities within their cancer experience. METHODS: VOICE construction and testing were completed in three phases with separate participant samples: (1) item generation and initial item pool testing (N = 459), (2) scale refinement (N = 623), and (3) confirmatory validation (N = 515). RESULTS: A 21-item measure was developed that captures cancer patients' sense of control in seven key domains: (1) Purpose and Meaning, (2) Functional Capacity, (3) Longevity, (4) Quality Care, (5) Illness Knowledge, (6) Social Support, and (7) Financial Capability. VOICE demonstrated adequate internal consistency (full-scale α = 0.93; factor α = 0.67-0.89) and adequate to strong convergent and discriminatory validity. SIGNIFICANCE OF RESULTS: VOICE measures cancer patients' perceived control across a diverse range of personal priorities, creating a platform for elevating patient perspectives and identifying pathways to enhance patient well-being. VOICE is positioned to guide understanding of the patient experience and aid the development and evaluation of supportive care interventions to enhance well-being.

Patient-Reported Communication With Their Health Care Team About New Treatment Options for Chronic Lymphocytic Leukemia.

Chronic lymphocytic leukemia (CLL) often requires consideration of multiple treatment options. Shared decision-making (SDM) is important, given the availability of increasingly novel therapies; however, patient-provider treatment conversations vary. We examined relationships between patient-provider discussions of new CLL treatment options and sociodemographic, clinical, and patient-provider communication variables among 187 CLL patients enrolled in Cancer Support Community's Cancer Experience Registry. Factors significantly associated with self-reports of whether patients' providers discussed new CLL treatment options with them were examined using χ2 tests, t tests, and hierarchical logistic regression. Fifty-eight percent of patients reported discussing new treatment options with their doctor. Patients with higher education were 3 times more likely to discuss new treatment options relative to those with lower education (OR = 3.06, P < .05). Patients who experienced a cancer recurrence were 7 times more likely to discuss new treatment options compared to those who had not (OR = 7.01, P < .05). Findings offer insights into the correlates of patient-provider discussions of new CLL treatment options. As novel therapies are incorporated into standards of care, opportunities exist for providers to improve patient care through enhanced SDM.

CancerSupportSource®-15+: development and evaluation of a short form of a distress screening program for cancer patients and survivors.

PURPOSE: CancerSupportSource® (CSS) is a distress screening program implemented at community-based organizations and hospitals nationwide. The 25-item CSS assesses distress across five domains, with capacity to screen for clinically significant depression and anxiety. This study examined psychometric properties of a shortened form to enhance screening opportunities when staff or patient burden considerations are significant. METHODS: Development and validation were completed in multiple phases. Item reduction decisions were made with 1436 cancer patients by assessing external/internal item quality and judging theoretical and practical implications of items. Pearson correlations and confirmatory factor analysis were conducted on a separate sample of 957 patients to corroborate psychometric properties and dimensionality of the shortened scale. Nonparametric receiver operating characteristic (ROC) curve analyses determined scoring thresholds for depression and anxiety risk scales. RESULTS: Scale refinement resulted in a 15-item short form plus one screening item assessing tobacco and substance use (CSS-15+). At least two items from each CSS domain were retained to preserve multidimensionality. In confirmatory analysis, the model explained 59% of the variance and demonstrated good fit. Correlation between CSS-15+ and 25-item CSS was 0.99, p < 0.001. Sensitivity of 2-item depression and 2-item anxiety risk scales in the confirmatory sample were 0.82 and 0.83, respectively. CONCLUSIONS: CSS-15+ is a brief, reliable, and valid multidimensional measure of distress. The measure retained excellent internal consistency (α = 0.94) and a stable factor structure. CSS-15+ is a practical and efficient screening tool for distress and risk for depression and anxiety among cancer patients and survivors, particularly in community-based settings.

Symptom Burden, Perceived Control, and Quality of Life Among Patients Living With Multiple Myeloma.

BACKGROUND: New therapies for multiple myeloma (MM) have improved survival rates but often expose patients to heightened toxicities and prolonged treatment, leading to increasing complications and side effects. We evaluated the association between symptom burden, perceived control over illness, and quality of life (QoL) among a national sample of patients with MM. METHODS: For this observational, cross-sectional study, we used data from the Cancer Experience Registry research initiative to examine symptom- and functioning-related concerns among 289 patients with MM across the illness trajectory. We applied hierarchical multiple linear regression analyses to explore associations between symptom burden and perceived control over illness with QoL indicators: depression, anxiety, and social satisfaction. RESULTS: In our sample, 73% of participants with MM reported currently receiving treatment; 39% experienced relapse; 56% received 1 to 2 autologous transplants, 10% received ≥3 autologous transplants, and 4% received allogeneic and autologous transplants; 30% had not received a stem cell transplant. Average time since diagnosis was 4.4 years. The most highly endorsed concerns included eating and nutrition (61%), physical activity (59%), moving around (56%), fatigue (55%), pain (52%), and sleep (46%). Only 27% believed they had control over their disease, whereas 48% perceived having control over the physical side effects of MM. Approximately one-third of the variance in anxiety and depression and nearly two-thirds of variance in social satisfaction were explained by sociodemographic, clinical, and symptom burden variables. Perceived control over illness significantly predicted depression and anxiety, but not social satisfaction. Our results highlight substantial concern among patients with MM about physical symptoms and function. Additionally, greater symptom burden significantly accounted for poorer QoL, and lower perceived control over illness was linked to depression and anxiety. CONCLUSIONS: Patients with MM and survivors experience substantive long-term QoL issues. Together, these findings point to the critical need for comprehensive symptom management, integrated palliative care, and enhancement of social and emotional support for individuals with MM.

Randomized Trial of a Smartphone Mobile App to Improve Symptoms and Adherence to Oral Therapy for Cancer.

BACKGROUND: Patients with cancer are increasingly prescribed oral therapies, bearing greater responsibility for self-management of treatment adherence and adverse events. We conducted a randomized trial to test the use of a smartphone mobile app to improve symptoms and adherence to oral cancer therapy. MATERIALS AND METHODS: From February 18, 2015, through December 31, 2016, 181 patients with diverse cancers who were prescribed oral therapy were randomized to receive either the smartphone mobile app or standard care. The mobile app included a medication plan with reminders, a symptom-reporting module, and patient education. Primary outcomes were adherence (per electronic pill caps), symptom burden (per MD Anderson Symptom Inventory), and quality of life (per the Functional Assessment of Cancer Therapy-General). Participants also completed self-report measures of medication adherence, anxiety and depression symptoms, social support, quality of care, and healthcare utilization. Linear regression was used to assess intervention effects on adherence and change in self-report outcomes from baseline to week 12, controlling for baseline scores and social support. RESULTS: Study groups did not differ across any outcome measure, with an overall mean adherence of 78.81% (SD, 26.66%) per electronic pill caps. However, moderation analyses showed that intervention effects on the primary adherence measure varied by baseline self-reported adherence and anxiety symptoms. Specifically, adherence rates per electronic pill caps were higher in patients randomized to the mobile app versus standard care within the subsamples of patients who reported baseline adherence problems (mean difference, -22.30%; 95% CI, -42.82 to -1.78; P=.034) and elevated anxiety (mean difference, -16.08%; 95% CI, -31.74 to -0.41; P=.044). CONCLUSIONS: Although the mobile app may not improve outcomes for all patients prescribed oral cancer therapy, the intervention may be beneficial for those with certain risk factors, such as difficulties with adherence or anxiety.

Correction to: Machine Learning for Identifying Emotional Expression in Text: Improving the Accuracy of Established Methods.

[This corrects the article PMC7467127.].

Cancer Patient Perspectives on Sharing of Medical Records and Mobile Device Data for Research Purposes.

Sharing data is critical to advancing science, improving health, and creating advances in the delivery of health care services. The value of sharing data for cancer research purposes is well established, and there are multiple initiatives under way that address this need. However, there has been less focus on cancer patient perspectives regarding the sharing of their health information for research purposes. This study examined cancer patient perspectives on the sharing of de-identified health data for research purposes including both data from medical records and mobile applications. This cross-sectional study used survey methodology to collect data from cancer patients/survivors (N = 677). Overall, we found that participants were largely willing (71%) to share de-identified medical data and were most motivated (88%) by a desire to help other cancer patients. Patients were less likely to be comfortable sharing mobile application data (34%). It is vital that we understand patient perspectives on data sharing and work with them as partners, valuing their unique contributions, and attending to their preferences.

Unintentional weight loss, its associated burden, and perceived weight status in people with cancer.

PURPOSE: Unintentional weight loss (UWL) is a prevalent problem in people with cancer and is associated with poorer psychosocial outcomes. A gap exists in understanding whether and how perceived and/or weight status impacts experiences of UWL. Thus, we sought to examine subjective experiences of UWL in people with cancer, and whether perceived and/or actual weight status impacts these experiences. METHODS: Participants were recruited through Cancer Support Community's Cancer Experience Registry® and related networks. Participants completed an online survey that included the FAACT Anorexia-Cachexia subscale, and 19 items that captured six themes related to "beliefs and concerns" (positive beliefs, psychosocial impact, physical impact, cancer outcomes, self-esteem, relationships with others). Perceived weight status (PWS) was assessed using a single item. Body mass index (BMI) was calculated using self-reported weight and height measurements. RESULTS: Of 326 respondents, 114 reported experiencing UWL. Over one-third misperceived their weight, with 29% perceiving weight status as below their BMI status. UWL in those with perceived weight status of overweight/obese was associated with positive beliefs. However, being underweight by BMI or perceiving oneself as underweight were both associated with greater concerns about weight loss. Perceived weight status of underweight compared to normal or overweight/obese weight status was associated with poorer psychosocial well-being, personal control, self-esteem, and relationships with others. CONCLUSION: In people with cancer, perceived weight status, rather than BMI, had greater impact on negative "beliefs and concerns" about UWL. Findings suggest assessment of both perceived and actual BMI to address the impact of UWL on psychosocial wellbeing.

CancerSupportSource®: validation of a revised multi-dimensional distress screening program for cancer patients and survivors.

PURPOSE: To facilitate access to and provision of psychosocial care to cancer patients in the community, the Cancer Support Community (CSC) developed CancerSupportSource® (CSS), an evidence-based psychosocial distress screening program. The current study examined the psychometric properties and multi-dimensionality of a revised 25-item version of CSS, and evaluated the scale's ability to identify individuals at risk for clinically significant levels of depression and anxiety. METHODS: CSS development and validation were completed in multiple phases. Exploratory factor analysis was completed with 1436 individuals diagnosed with cancer to examine scale dimensionality, and nonparametric receiver operating characteristic (ROC) curve analyses were used to determine scoring thresholds for depression and anxiety risk scales. Internal consistency reliability and convergent and discriminant validity were also examined. Confirmatory factor analysis and intraclass correlation coefficients were subsequently calculated with a separate sample of 1167 individuals to verify the scale factor structure and examine test-retest reliability. RESULTS: Five factors were identified and confirmed: (1) emotional well-being, (2) symptom burden and impact, (3) body image and healthy lifestyle, (4) health care team communication, and (5) relationships and intimacy. Psychometric evaluation of the total scale and factors revealed strong internal consistency reliability, test-retest reliability, and convergent and divergent validity. Sensitivity of CSS 2-item depression and 2-item anxiety risk scales were .91 and .92, respectively. CONCLUSIONS: Results indicate that CancerSupportSource is a reliable, valid, multi-dimensional distress screening program with the capacity to screen for those at risk for clinically significant levels of depression and anxiety.

THRIVE study protocol: a randomized controlled trial evaluating a web-based app and tailored messages to improve adherence to adjuvant endocrine therapy among women with breast cancer.

BACKGROUND: Long-term use of adjuvant endocrine therapy (AET) among women with early-stage, hormone receptor-positive breast cancer significantly reduces the risk of hospitalizations, cancer recurrence, and mortality. AET is associated with adverse symptoms that often result in poor adherence. A web-enabled app offers a novel way to communicate and manage symptoms for women on AET. In a region with significant racial disparities in breast cancer outcomes, our study tests the impact of a web-enabled app that collects and transmits patient-reported symptoms to healthcare teams to facilitate timely and responsive symptom management on medication adherence. METHODS: In this randomized controlled trial, we randomize 300 patients initiating AET to one of three arms: 1) an "App" group (n = 100) that receives weekly reminders to use the THRIVE study app; 2) an "App+Feedback" group (n = 100) that receives weekly reminders and tailored feedback based on their use of the app; or 3) a "Usual Care" group (n = 100) that receives usual care only. Participants are stratified by race: 50% White and 50% Black. The duration of the intervention is six months following enrollment, and outcomes are assessed at 12-months. The primary outcome is adherence, which is captured using an electronic monitoring pillbox. Secondary outcomes include symptom burden, quality of life, self-efficacy for managing symptoms, and healthcare costs. We also evaluate the impact of the intervention on racial disparities in adherence. Data are derived from three sources: electronic health record data to capture treatment changes, healthcare utilization, and health outcomes; self-report survey data related to adherence, symptom burden, and quality of life; and an electronic medication monitoring device that captures adherence. DISCUSSION: A successful web-enabled intervention could be disseminated across systems, conditions, and populations. By evaluating the impact of this intervention on a comprehensive set of measures, including AET adherence, patient outcomes, and costs, our study will provide valuable and actionable results for providers, policy makers, and insurers who strive to achieve the "Triple Aim" - reduce costs while improving health outcomes and the patient care experience. TRIAL REGISTRATION: NCT03592771. Prospectively registered on July 19, 2018.

Digital literacy linked to engagement and psychological benefits among breast cancer survivors in Internet-based peer support groups.

OBJECTIVE: Internet-based peer support groups (ISGs) represent an innovative, scalable approach to addressing information and support needs of cancer survivors. However, this innovation may not benefit survivors equally due to population variance in digital literacy. This study examined how digital literacy influences level of engagement in and psychological benefits from participating in ISGs for breast cancer (N = 183). METHODS: Secondary analysis of data from a randomised trial of ISGs that included behavioural measures of engagement, subjective ratings and psychological distress symptoms. RESULTS: Digital literacy was positively related to education level (p = .005). Relative to women with high digital literacy, those with lower digital literacy were more likely to report difficulties using the ISG and to value the user's guide and facilitator assistance (all p's < .05). Digital literacy was negatively correlated with computer anxiety pre-intervention, distress before and after online chat during the intervention and post-intervention depressive symptoms (all p's < .05). CONCLUSION: Low digital literacy is associated with computer anxiety and barriers to ISG use, as well as distress during and after ISG use. Digital literacy must be taken into account when designing or delivering innovative digital interventions for cancer survivors.

Perspectives of Patients With Cancer on the Quality-Adjusted Life Year as a Measure of Value in Healthcare.

OBJECTIVES: Healthcare expenditures in the United States continue to grow; to control costs, there has been a shift away from volume-focused care to value-based care. The incorporation of patient perspectives in the development of value-based healthcare is critical, yet research addressing this issue is limited. This study explores awareness and understanding of patients with cancer about the quality-adjusted life year (QALY), as well as their perspectives regarding the use of the QALY to measure value in healthcare. METHODS: This cross-sectional study used survey methodology to explore patient awareness, understanding, and perspectives on the QALY. A total of 774 patients with cancer and survivors completed this survey in June and July of 2017. Quantitative and qualitative analyses were conducted. RESULTS: Results showed that there is limited awareness of the QALY among patients with cancer and survivors and minimal understanding of how the QALY is used. Only one quarter of respondents believed that the QALY was a good way to measure value in healthcare. Some participants (5%) stated that the QALY could be personally helpful to them in their own decision making, indicating the possible usefulness of the QALY as a decision aid in cancer care. Nevertheless, participants expressed concern about other decision makers using the QALY to allocate cancer care and resources and maintained a strong desire for autonomy over personal healthcare choices. CONCLUSIONS: Although participants believed that the QALY could help them make more informed decisions, there was concern about how it would be used by payers, policymakers, and other decision makers in determining access to care. Implications for policy and research are discussed.

Patient Experiences With Oral Chemotherapy: Adherence, Symptoms, and Quality of Life.

BACKGROUND: Oral therapies are increasingly common in oncology care. However, data are lacking regarding the physical and psychologic symptoms patients experience, or how these factors relate to medication adherence and quality of life (QoL). MATERIALS AND METHODS: From December 2014 through August 2016, a total of 181 adult patients who were prescribed oral targeted therapy or chemotherapy enrolled in a randomized study of adherence and symptom management at Massachusetts General Hospital Cancer Center. Patients completed baseline assessments of adherence with electronic pill cap, QoL, symptom severity, mood, social support, fatigue, and satisfaction with clinicians and treatment. Relationships among these factors were examined using Pearson product-moment correlations and multivariable linear regression. RESULTS: At baseline, the mean electronic pill cap adherence rate showed that patients took 85.57% of their oral therapy. The most commonly reported cancer-related symptoms were fatigue (88.60%), drowsiness (76.50%), disturbed sleep (68.20%), memory problems (63.10%), and emotional distress (60.80%). Patients who reported greater cancer-related symptom severity had lower adherence (r= -0.20). In a multivariable regression, greater depressive and anxiety symptoms, worse fatigue, less social support, lower satisfaction with clinicians and treatment, and higher symptom burden were associated with worse QoL (F[10, 146]=50.53; adjusted R2=0.77). Anxiety symptoms were most strongly associated with clinically meaningful decrements in QoL (ß= -7.10; SE=0.22). CONCLUSIONS: Patients prescribed oral therapies struggle with adherence, and cancer-related symptom burden is high and related to worse adherence and QoL. Given perceptions that oral therapies are less impairing, these data underscore the strong need to address adherence issues, symptom burden, and QoL for these patients.

Feasibility and Acceptability of Distress Screening for Family Caregivers at a Cancer Surgery Center.

OBJECTIVES: To determine the feasibility and acceptability of a validated electronic distress screening program for cancer caregivers. SAMPLE & SETTING: 17 informal caregivers presenting with a patient with cancer to an ambulatory cancer surgery center. METHODS & VARIABLES: Caregivers completed the CancerSupportSource®-Caregiver screening and a brief semistructured interview concerning the screening. RESULTS: Caregivers described the screening as straightforward and comprehensive. They endorsed concerns about their self-care needs but were most likely to request information or a referral for patient-focused concerns. Referrals generated from the program are likely viably addressed with existing supportive care resources. IMPLICATIONS FOR NURSING: Brief, caregiver-focused distress screening is perceived positively by caregivers. Caregivers indicated that they felt it validated the importance of their role and highlighted the hospital's efforts to continually improve care. This screening program may be particularly beneficial in ambulatory surgical centers to efficiently identify caregivers with concerns and provide a point of entry to remediate these concerns.

A qualitative exploration of race-based differences in social support needs of diverse women with breast cancer on adjuvant therapy.

OBJECTIVE: Social support is a critical component of breast cancer care and is associated with clinical and quality of life outcomes. Significant health disparities exist between Black and White women with breast cancer. Our study used qualitative methods to explore the social support needs of Black and White women with hormone receptor-positive breast cancer on adjuvant endocrine therapy (AET). METHODS: We conducted four focus group (FG) interviews (N = 28), stratified by race (ie, Black and White) and time on AET. FGs were audiotaped, transcribed, and analyzed according to conventions of thematic analysis. RESULTS: Participants noted the importance of having their informational and emotional social support needs met by friends and family members. White participants reported support provided by others with breast cancer was crucial; Black women did not discuss other survivors as part of their networks. Notably, both White and Black participants used the FG environment to provide experiential social support to each other. CONCLUSIONS: White participants noted that having other breast cancer survivors in their support network was essential for meeting their social support needs. However, Black participants did not reference other breast cancer survivors as part of their networks. Cancer centers should consider reviewing patients' access to experiential support and facilitate opportunities to connect women in the adjuvant phase.

Reducing informal caregiver burden in cancer: evidence-based programs in practice.

Caring for people with cancer can be a burdensome and emotionally straining experience. Without adequate psychosocial support, distressed caregivers are at risk for psychiatric and medical morbidity, which can adversely affect patient outcomes. Although there is a tremendous need to provide effective and timely supportive care services for cancer caregivers, few community or clinically based services exist and the needs of these essential caregivers are profoundly underserved. This article describes three existing evidence-based programs and tools that address the needs of family caregivers of cancer patients: (a) the FOCUS Program, tested for efficacy in prior randomized clinical trials and implemented in community settings by agency staff; (b) the Program for the Study of Cancer Caregivers at Memorial Sloan Kettering Cancer Center (MSKCC), which addresses the needs of caregivers in a large health care system; and (c) CancerSupportSource®-Caregiver, an online platform for distress screening and referral developed by the Cancer Support Community to assess and address caregivers' needs. We also describe next steps related to broader dissemination for practitioners considering how best to support cancer caregivers now and in the future. Although each evidence-based program or tool represents a unique approach to supporting caregivers, together these approaches allow for a greater likelihood of meeting caregiver needs across a variety of contexts. Collaboration within and across organizations allowed for the development and effective implementation of each of the described initiatives.

Weight management and physical activity throughout the cancer care continuum.

Mounting evidence suggests that weight management and physical activity (PA) improve overall health and well being, and reduce the risk of morbidity and mortality among cancer survivors. Although many opportunities exist to include weight management and PA in routine cancer care, several barriers remain. This review summarizes key topics addressed in a recent National Academies of Science, Engineering, and Medicine workshop entitled, "Incorporating Weight Management and Physical Activity Throughout the Cancer Care Continuum." Discussions related to body weight and PA among cancer survivors included: 1) current knowledge and gaps related to health outcomes; 2) effective intervention approaches; 3) addressing the needs of diverse populations of cancer survivors; 4) opportunities and challenges of workforce, care coordination, and technologies for program implementation; 5) models of care; and 6) program coverage. While more discoveries are still needed for the provision of optimal weight-management and PA programs for cancer survivors, obesity and inactivity currently jeopardize their overall health and quality of life. Actionable future directions are presented for research; practice and policy changes required to assure the availability of effective, affordable, and feasible weight management; and PA services for all cancer survivors as a part of their routine cancer care. CA Cancer J Clin 2018;68:64-89. © 2017 American Cancer Society.

Machine Learning for Identifying Emotional Expression in Text: Improving the Accuracy of Established Methods.

Expression of emotion has been linked to numerous critical and beneficial aspects of human functioning. Accurately capturing emotional expression in text grows in relevance as people continue to spend more time in an online environment. The Linguistic Inquiry and Word Count (LIWC) is a commonly used program for the identification of many constructs, including emotional expression. In an earlier study (Bantum & Owen, 2009) LIWC was demonstrated to have good sensitivity yet poor positive predictive value. The goal of the current study was to create an automated machine learning technique to mimic manual coding. The sample included online support groups, cancer discussion boards, and transcripts from an expressive writing study, which resulted in 39,367 sentence-level coding decisions. In examining the entire sample the machine learning approach outperformed LIWC, in all categories outside of Sensitivity for negative emotion (LIWC Sensitivity = .85; Machine Learning Sensitivity = .41), although LIWC does not take into consideration prosocial emotion, such as affection, interest, and validation. LIWC performed significantly better than the machine learning approach when removing the prosocial emotions (p = <.0001). The sample over-represented examples of emotion that fit into the overarching category of positive emotion. Remaining work is needed to create more effective machine learning features for codes that are thought to be important emotionally but were not well represented in the sample (e.g., frustration, contempt, and belligerence), and Machine Learning could be a fruitful method for continued exploration.