Identifying and Treating Those at Risk: Disparities in Rapid Relapse Among TNBC Patients in the National Cancer Database.

PURPOSE: This study was designed to characterize features of rapid relapse TNBC (rrTNBC), an aggressive, poor prognosis breast cancer subset using the National Cancer Database (NCDB). METHODS: Patients diagnosed with TNBC between 2010 and 2019 within NCDB were included in analyses. rrTNBC was defined as all-cause mortality ≤24 months from diagnosis. Patient demographic, tumor, and treatment association with rrTNBC were evaluated in univariate, bivariate analyses, and multiple logistic regression models. Two-part models are used to compare receipt of treatment (i.e., receipt of both chemotherapy and breast surgery) versus not in its relationship with rrTNBC. RESULTS: Overall, 14.5% of patients were categorized as rrTNBC. Age older than 75 years (-41.3%), Black race (-1.4%), Medicare (-2.6%), and Charlson-Deyo score ≥2 (-4.9%) were associated with a lower probability of receiving both chemotherapy and breast surgery. Not receiving both treatments (vs. receiving both chemotherapy and breast surgery) was associated with a two-to-three-fold higher probability of rrTNBC among patients aged older than 75 years (16.6% vs. 6%), having Medicare (3.6% vs. 1.6%), and Charlson-Deyo score ≥2 (16.6% vs. 5.9%). CONCLUSIONS: Age, insurance, and comorbidity were related to a lower likelihood of treatment; yet receiving treatment reduced the risk of rrTNBC threefold for each. These findings might be valuable to inform clinical care delivery, as well as future research that examines treatment protocols among diverse patients.

The Implications of Racialized Economic Segregation and Allostatic Load on Mortality in Patients with Breast Cancer.

BACKGROUND: The objective of this study was to examine the association between racialized economic segregation, allostatic load (AL), and all-cause mortality in patients with breast cancer. PATIENTS AND METHODS: Women aged 18+ years with stage I-III breast cancer diagnosed between 01/01/2012 and 31/12/2020 were identified in the Ohio State University cancer registry. Racialized economic segregation was measured at the census tract level using the index of concentration at the extremes (ICE). AL was calculated with biomarkers from the cardiac, metabolic, immune, and renal systems. High AL was defined as AL greater than the median. Univariable and multivariable regression analyses using restricted cubic splines examined the association between racialized economic segregation, AL, and all-cause mortality. RESULTS: Among 4296 patients, patients residing in neighborhoods with the highest racialized economic segregation (Q1 versus Q4) were more likely to be Black (25% versus 2.1%, p < 0.001) and have triple-negative breast cancer (18.2% versus 11.6%, p < 0.001). High versus low racialized economic segregation was associated with high AL [adjusted odds ratio (aOR) 1.40, 95% confidence interval (CI) 1.21-1.61] and worse all-cause mortality [adjusted hazard ratio (aHR) 1.41, 95% CI 1.08-1.83]. In dose-response analyses, patients in lower segregated neighborhoods (relative to the 95th percentile) had lower odds of high AL, whereas patients in more segregated neighborhoods had a non-linear increase in the odds of high AL. DISCUSSION: Racialized economic segregation is associated with high AL and a greater risk of all-cause mortality in patients with breast cancer. Additional studies are needed to elucidate the causal pathways and mechanisms linking AL, neighborhood factors, and patient outcomes.

Oncology mental health providers' adaptation of an evidence-based intervention: A mixed-methods study.

BACKGROUND: Adaptations are intentional modifications maximizing the fit of an evidence-based intervention (EBI) in new context. Little is known about EBI adaptation within psychosocial oncology. Guided by the Framework for Reporting Adaptations and Modifications-Enhanced (FRAME), this mixed-methods study describes oncology mental health providers' planned adaptations to a psychosocial oncology EBI and examines the relationship between planned adaptations and longitudinal EBI usage. METHODS: Providers (N = 128) were social workers (47%) and psychologists (40%) practicing in community settings (44%) or academic medical centers (41%). They attended a 3-day training on a multicomponent psychosocial oncology EBI, the Biobehavioral Intervention (BBI). During training, providers prepared an "adaptation plan" describing necessary adaptations to BBI and rationales for change. Qualitative data from adaptation plans were analyzed using directed content analysis. Linear mixed models examined the relationship between adaptation characteristics (number, similarity to the manualized BBI) and EBI usage across 12 months post-training. RESULTS: Three sets of qualitative themes reflecting FRAME elements emerged: (1) content modifications (e.g., shortening/condensing, selecting elements, adding/removing elements); (2) contextual changes (e.g., alternative group formats); and (3) reasons for adaptations (e.g., organization/setting, provider, and recipient factors). Neither number of adaptations nor adaptation similarity were associated with BBI usage across 12 months post-training. CONCLUSIONS: To our knowledge, this study is the first to characterize oncology mental health providers' planned adaptations to a psychosocial oncology EBI. Planned adaptations did not increase usage, but importantly they did not decrease usage. The adaptation process enabled providers to make thoughtful adaptation choices, with implementation successful irrespective of setting constraints.

Racial Disparities in Breast Cancer: from Detection to Treatment.

PURPOSE OF REVIEW: Update on current racial disparities in the detection and treatment of breast cancer. RECENT FINDINGS: Breast cancer remains the leading cause of cancer death among Black and Hispanic women. Mammography rates among Black and Hispanic women have surpassed those among White women, with studies now advocating for earlier initiation of breast cancer screening in Black women. Black, Hispanic, Asian, and American Indian and Alaskan Native women continue to experience delays in diagnosis and time to treatment. Further, racial discrepancies in receipt of guideline-concordant care, access to genetic testing and surgical reconstruction persist. Disparities in the initiation, completion, toxicity, and efficacy of chemotherapy, endocrine therapy, and targeted drug therapy remain for racially marginalized women. Efforts to evaluate the impact of race and ethnicity across the breast cancer spectrum are increasing, but knowledge gaps remain and further research is necessary to reduce the disparity gap.

COVID-19 or Cancer Stress? Anxiety and Depressive Symptoms in Patients with Advanced Lung Cancer.

BACKGROUND: Of all cancer patients, those with lung cancer are among the highest risk for infection, pneumonia, hospitalization, and early death from COVID-19. As cancer stress is ubiquitous, this exploratory study examines patients' COVID-19 stress and cancer stress in relation to their depressive and anxiety symptoms. METHOD: Newly diagnosed advanced lung cancer patients (N = 76) completed measures of cancer stress, COVID-19 illness perceptions and stress, and depressive and anxiety symptoms at a single monthly follow-up early in the pandemic (May 2020 to July 2020; Clinicaltrials.gov #NCT03199651). Hierarchical linear multiple regression analysis was used to identify the relationship of stressor variables to depressive and anxiety symptoms in this cross-sectional study. RESULTS: Hierarchical linear models revealed cancer stress was a significant predictor of both depressive symptoms (F(14,30) = 5.327, p < 0.001, R2 = 0.71, adjusted R2 = 0.58) and anxiety symptoms (F(14,30) = 4.513, p < 0.001, R2 = 0.68, adjusted R2 = 0.53) for patients at the start of the COVID-19 pandemic. By contrast, COVID-19 stress was not a significant predictor of depressive (F(13,31) = 1.415 p = .21, R2 = .37, adjusted R2 = .11) or anxiety symptoms (F(13,31) = 1.23, p = .30, R2 = .34, adjusted R2 = - .07). CONCLUSIONS: Advanced lung cancer patients during the early phase of the COVID-19 pandemic reported cancer stress as more important than COVID-19 stress in relation to their mental health. Empirically supported biobehavioral and cognitive behavioral treatments remain important to reducing psychological symptoms and enhancing patients' quality of life.

Are orofacial pain and xerostomia associated with differences in diet, sensory perception, appetite and enjoyment of eating?-An explorative study.

BACKGROUND: Orofacial function is believed to influence an individual's diet. knowledge on appetite and enjoyment of eating in orofacially impaired individuals is scarce. OBJECTIVE: We aimed to explore potential associations between impaired orofacial function, that is, orofacial pain, jaw function limitation and xerostomia, respectively, and diet, appetite, taste perception, as well as the enjoyment of eating. METHODS: An online questionnaire was shared among Aarhus University's dental patients and through social media. A convenience sample of 351 individuals responded (97 men, 254 women, aged 18-86 years). Participants were divided into groups with and without orofacial pain or xerostomia based on responses. Questions about food intake, appetite, meal-related well-being and oral/general health were included. Data were analysed using Mann Whitney U tests, Spearman's correlation, Chi-square tests, and t-tests. RESULTS: Participants with (n = 123) and without (n = 228) orofacial pain differed significantly regarding age, perceived oral/general health, frequency of consumption of for example cooked vegetables and raw whole fruit, perception of sourness, chewiness, and nausea/pain when eating (p ≤ .031). Participants with (n = 101) and without (n = 250) xerostomia differed significantly regarding perceived oral/general health, intake of prepared fruit, alcohol, ice cream/mousse/pudding, general appetite, intake of breakfast and liquid snacks, nausea/pain when eating, taste and chewiness of food (p ≤ .038). CONCLUSION: Diet, appetite, taste and sensory perception, as well as enjoyment of eating of individuals reporting orofacial pain and/or xerostomia differed slightly to that of individuals free of such symptoms. However, due to the explorative nature of this study, the results should be interpreted with caution pending further research on potential long-term effects on nutritional status and well-being.

Risk Factors for Immune Checkpoint Inhibitor Immunotherapy Toxicity Among Older Adults with Cancer.

OBJECTIVES: Immune checkpoint inhibitor immunotherapy (IO) is revolutionizing cancer care but can lead to significant toxicity. This study seeks to describe potential risk factors for immune-related adverse events (irAEs) specifically among older adults. MATERIALS AND METHODS: This was a retrospective study at a single academic comprehensive cancer center based on chart review data abstracted by physicians. For patients aged ≥70 years, frequency, type, and grade of irAEs and their association with baseline patient demographics, comorbidities, mobility, and functional status were characterized using bivariate analysis. Based on those results, multivariable logistic regressions were constructed to model the association between these characteristics with any grade and grade 3 or higher irAEs. RESULTS: Data were analyzed for 238 patients aged ≥70 years who received IO for mostly (≥90%) advanced cancer between 2011 and 2018. Thirty-nine percent of older adults experienced an irAE and 13% experienced one that was grade 3 or higher. In the multivariable analysis, depression was associated with an increased incidence of any grade irAE, while decreased life-space mobility was associated with an increased incidence of grade ≥3 irAEs. CONCLUSION: Most characteristics of special interest among older adults, include fall risk, weight loss, cognitive limitations, and hearing loss, were not associated with irAEs in our study. However, decreased life-space mobility and depression are potential risk factors for IO toxicity among older adults with advanced cancer. Interventions designed to evaluate and mitigate modifiable risk factors for treatment-related toxicity are needed, and the results of this study may be useful for guiding those efforts.

NCCN Guidelines® Insights: Distress Management, Version 2.2023.

These NCCN Guidelines for Distress Management discuss the identification and treatment of psychosocial problems in patients with cancer. All patients experience some level of distress associated with a cancer diagnosis and the effects of the disease and its treatment regardless of the stage of disease. Clinically significant levels of distress occur in a subset of patients, and identification and treatment of distress are of utmost importance. The NCCN Distress Management Panel meets at least annually to review comments from reviewers within their institutions, examine relevant new data from publications and abstracts, and reevaluate and update their recommendations. These NCCN Guidelines Insights describe updates to the NCCN Distress Thermometer (DT) and Problem List, and to the treatment algorithms for patients with trauma- and stressor-related disorders.

Short-term and long-term financial toxicity from breast cancer treatment: a qualitative study.

PURPOSE: The rising cost of breast cancer treatment has increased patients' financial burden, intensifying an already stressful treatment process. Although researchers increasingly recognize the harmful impact of medical and nonmedical costs associated with cancer treatment, understanding patients' perspectives of financial toxicity is limited. We aimed to explore the topic of financial toxicity through the lived experiences of patients with breast cancer from groups at risk of social and economic marginalization. METHODS: We conducted semi-structured interviews with 50 women with breast cancer from four specific groups: Black women, Medicaid enrollees, rural residents, and women age ≤ 40. We transcribed, coded, and analyzed the data using deductive and inductive approaches. RESULTS: Two overarching themes captured patients' experiences of financial toxicity: short-term and long-term impacts. Short-term stressors included direct medical (e.g., co-pays, premiums), nonmedical (e.g., transportation, lodging), and indirect (e.g., job loss, reduced work hours) costs. Early in their treatments, patients' focus on survival took precedence over financial concerns. However, as the treatment course progressed, fear of consequences from compounding costs of care and financial distress negatively impacted patients' lifestyles and outlooks for the future. CONCLUSION: Programs addressing financial toxicity that look beyond early-phase interventions are needed. Specifically, patients struggling with the accumulation of treatment costs and the resultant stress require ongoing support. Long-term support is especially needed for groups vulnerable to financial instability and social marginalization.

Compassion or Corruption? Temporalities of Care and Nationhood in Papua New Guinean Nursing Education.

Nurse educators in Papua New Guinea (PNG) must prepare students for often demoralizing working conditions. This article analyzes classroom and practical lessons in a PNG Highlands nursing college. A variety of pedagogical practices, including role plays and other simulation technologies, were used to socialize students to imagine patients' relatives while making clinical decisions, and to contemplate their own relatives and ancestors in reflecting on their moral commitments to health care. Such practices generate a mode of medical citizenship shaped by a regime of biocommunicability in which Christianity and education are thought to transform one's capacity to detach from the emotional appeals of kin. These pedagogies link the individual subjectivities of health workers to a persistent, though fragile, vision of the nation in which transgenerational, urban-rural kinship is a synecdoche for nationhood (and its deferral), despite professional counternarratives that cast these kinship ties as a slippery slope toward "corruption." [medical citizenship, temporalities of care, nursing simulation, nationhood, Papua New Guinea].

A cognitive-behavioral model of dyspnea: Qualitative interviews with individuals with advanced lung cancer.

OBJECTIVES: Shortness of breath, or dyspnea, is the subjective experience of breathing discomfort and is a common, distressing, and debilitating symptom of lung cancer. There are no efficacious pharmacological treatments, but there is suggestive evidence that cognitive-behavioral treatments could relieve dyspnea. For this, understanding the psychological, behavioral, and social factors that may affect dyspnea severity is critical. To this end, patients with dyspnea were interviewed with questions framed by the cognitive-behavioral model-emphasizing thoughts, emotions, and behaviors as contributors and outcomes of dyspnea. METHODS: Two trained individuals conducted semi-structured interviews with lung cancer patients (N = 15) reporting current dyspnea. Interviews assessed patients' cognitive-behavioral experiences with dyspnea. Study personnel used a grounded theory approach for qualitative analysis to code the interviews. Inter-rater reliability of codes was high (κ = 0.90). RESULTS: Thoughts: Most common were patients' catastrophic thoughts about their health and receiving enough oxygen when breathless. Emotions: Anxiety about dyspnea was the most common, followed by anger, sadness, and shame related to dyspnea. Behaviors: Patients rested and took deep breaths to relieve acute episodes of dyspnea. To reduce the likelihood of dyspnea, patients planned their daily activity or reduced their physical activity at the expense of engagement in hobbies and functional activities. SIGNIFICANCE OF RESULTS: Patients identified cognitive-behavioral factors (thoughts, emotions, and behaviors) that coalesce with dyspnea. The data provide meaningful insights into potential cognitive-behavioral interventions that could target contributors to dyspnea.

Psychological Symptom Trajectories and Non-Small Cell Lung Cancer Survival: A Joint Model Analysis.

OBJECTIVE: Lung cancer remains the number one cause of cancer-related mortality worldwide, but less known is that lung cancer patients are among the most psychologically disabled of all cancer groups. Patients with stage IV non-small cell lung cancer (NSCLC) were studied to test the hypothesis that trajectories of depression and/or anxiety symptoms after diagnosis would show an adverse relationship with survival, beyond relevant controls. METHODS: Patients with stage IV NSCLC (n = 157) were enrolled (ClinicalTrials.gov Identifier: NCT03199651) at diagnosis and completed validated measures for depressive symptoms (Patient Health Questionnaire-9) and anxiety symptoms (Generalized Anxiety Disorder-7). Patients were reassessed every 1 to 2 months through 24 months (16 assessments; 80% average completion rate) and survival monitored. Joint statistical models provided simultaneous modeling of longitudinal (psychological) and time-to-event (survival) processes. Control variables were age, sex, marital status, education, smoking status, cancer type, and treatment received. RESULTS: Depression and anxiety symptoms significantly decreased with time since diagnosis. The 2-year trajectory of depressive symptoms was significantly associated with cancer survival after adjustment for covariates (hazard ratio = 1.09 per unit increase in the Patient Health Questionnaire-9, 95% confidence interval = 1.03-1.15, p = .002). Anxiety was marginally significant in the unadjusted (p = .053) but not the adjusted (p = .39) model. CONCLUSIONS: For the first time, joint model analyses test the interaction of a longitudinal trajectory of psychological symptoms, assessed from diagnosis to 24 months, and cancer survival. New data show the continuation of depressive and anxiety symptoms through treatment and thereafter. Immunotherapy and targeted therapies have dramatically improved survival for patients with advanced NSCLC; however, novel data suggest their benefit may be constrained by depressive symptoms.

Cancer Treatment During COVID-19: Resilience of Individuals With Advanced Non-Small Cell Lung Cancer Versus Community Controls.

BACKGROUND: Among all patients with cancer, those with advanced non-small cell lung cancer (NSCLC) experience the most distress. Although new therapies are improving survival, it is unknown whether receiving immunotherapy or targeted therapy during the COVID-19 pandemic increases patients' psychological vulnerability. To meet clinical needs, knowledge of patients' COVID-19 perceptions and safety behaviors is essential. Thus, this study compared patients' psychological responses at diagnosis and during COVID-19 and compared patients with similar individuals without cancer during the same period. PATIENTS AND METHODS: Patients with advanced NSCLC enrolled at diagnosis for cohort study participated (ClinicalTrials.gov identifier: NCT03199651). Those with follow-ups from April 28, 2020, through July 14, 2020 (n=76), were assessed again including COVID-19 measures. Simultaneously, community controls with similar sociodemographics and smoking histories were solicited (n=67). Measures were COVID-19 perceptions (Brief Illness Perception Questionnaire), social distancing, and depressive (Patient Health Questionnaire-9) and anxiety (Generalized Anxiety Disorder-7) symptoms. First, analyses evaluated differences in the psychological responses of patients with NSCLC at diagnosis and during COVID-19. Second, patients and controls were contrasted on COVID-19 perceptions, social distancing, and psychological symptoms. RESULTS: The depressive and anxious symptoms of patients with NSCLC were greater at diagnosis (P<.02) than during COVID-19, approximately 1 year later. Patients with NSCLC and controls did not differ in terms of sociodemographics, except those with NSCLC were more racially diverse and older, and had greater smoking history (P<.03). Groups did not differ regarding concern, understanding, or perceived control over COVID-19 (P>.406). Notably, controls anticipated the COVID threat would last longer, practiced more social distancing, were more concerned about family (P<.04), and reported worse psychological symptoms (P<.023). With less depression and anxiety, patients with NSCLC viewed COVID-19 as a shorter-term threat and had fewer COVID-19-related worries than did controls. For controls, COVID-19 was more salient, heightening worries and psychological symptoms. CONCLUSIONS: Despite multiple health stressors, patients with NSCLC demonstrated resilience when receiving cancer treatment during COVID-19. Nonetheless, this population remains psychologically vulnerable, requiring support at diagnosis and thereafter.

Affect regulation as a moderator of intentions for breast cancer chemoprevention.

Women at high risk for breast cancer (BC) may consider chemoprevention for risk reduction, but uptake is low. This study examined the role of affect regulation (the attempt to alter or control one's emotions) in decision-making about BC chemoprevention. A cross-sectional, single group design was used. High-risk women (N = 81) were surveyed. Moderation analyses specified cancer-specific distress as the independent variable, affect regulation (cognitive reappraisal or expressive suppression) as the moderator, and chemoprevention intentions (yes = 1, unsure = 0, no = -1) as the dependent variable. Cognitive reappraisal significantly moderated the relationship between cancer-specific distress and chemoprevention intentions (p = 0.03), but expressive suppression did not (p = 0.31). For the 44% of participants who were highest on reappraisal, higher cancer-specific distress was associated with greater intentions for chemoprevention. For the remaining 56%, there was no relationship between cancer-specific distress and chemoprevention intentions. Cognitive reappraisal may play an important role in decisions regarding uptake of chemoprevention.

Achieving oncology mental health providers' usage of an empirically supported treatment: Lessons learned.

OBJECTIVE: There is a need for oncology mental health providers to receive training to use empirically supported psychological treatments (ESTs) with their patients. The purpose of this editorial is to describe "lessons learned" from disseminating-conducting EST trainings-and supporting providers' capacity and confidence to use the EST. METHOD: Processes and outcomes from conducting six, 3-days (18 h) EST training institutes from 2012-2016 are discussed. Institutes trained 166 full time oncology mental health providers from more than 100 different settings. The dissemination was intentionally designed to achieve EST implementation, i.e., therapists' sustained usage of the EST for at least 12 months post training. RESULTS: Previously published discussion and findings show the effort was successful in achieving positive EST dissemination outcomes and sustained EST implementation by providers. Thus, "lessons learned" include discussions of (1) orientation to design education/training to achieve EST usage using theory based aims and outcomes of training efficacy; (2) multimodal, educational strategies used to achieve therapists' positive attitudes toward and self-efficacy to implement the EST; (3) guidance to therapists for adapting the EST to their practice settings while maintaining fidelity; (4) assistance to therapists to identify and problem solve implementation challenges; and (5) using patient reported outcome measures to determine clinical change. CONCLUSION: Our discussion of the plan, methods, and goals of EST training contributes to the science of dissemination/implementation by providing support for (1) theory-informed EST dissemination, and (2) mechanisms of EST implementation. For researchers, our experience may guide future EST dissemination/implementation efforts in psycho-oncology. For therapists, lessons learned provide criteria for evaluating future continuing education options.

Distress Management, Version 3.2019, NCCN Clinical Practice Guidelines in Oncology.

Distress is defined in the NCCN Guidelines for Distress Management as a multifactorial, unpleasant experience of a psychologic (ie, cognitive, behavioral, emotional), social, spiritual, and/or physical nature that may interfere with the ability to cope effectively with cancer, its physical symptoms, and its treatment. Early evaluation and screening for distress leads to early and timely management of psychologic distress, which in turn improves medical management. The panel for the Distress Management Guidelines recently added a new principles section including guidance on implementation of standards of psychosocial care for patients with cancer.

Factors associated with intentions for breast cancer risk management: Does risk group matter?

OBJECTIVE: National guidelines provide breast cancer (BC) risk management recommendations based on estimated lifetime risk. Despite this specificity, it is unclear if women's risk management intentions are or are not guideline concordant. To address this knowledge gap, women at varying risk levels reported intentions for risk-reducing behaviors. Factors associated with intentions, informed by the Health Beliefs Model, were also studied. METHODS: Women with elevated BC risk (N = 103) were studied and categorized by risk level: moderate (15%-20%), high (greater than or equal to 20%), or very high (BRCA1/2 positive). Participants self-reported BC susceptibility, self-efficacy, and benefits, barriers, and intentions for risk-reducing mastectomy (RRM), risk-reducing salpingo-oophorectomy (RRSO), chemoprevention, improving diet or physical activity, and reducing alcohol use. RESULTS: Groups significantly differed in RRSO intentions (P < .01); BRCA1/2 positive women had greater intentions for RRSO. Groups did not differ in intentions for RRM, chemoprevention, or lifestyle changes (Ps > .28). In hierarchical linear regression models examining Health Belief Model (HBM) factors, perceived susceptibility was associated with intentions for RRM (ß = .169, P = .08). Perceived benefits was associated with intentions for RRM (ß = .237, P = .02) and chemoprevention (ß = .388, P < .01). Self-efficacy was associated with intentions for physical activity (ß = .286, P < .01). CONCLUSIONS: Consistent with guidelines, BRCA1/2 positive women reported greater intentions for RRSO, and risk groups did not differ in intentions for lifestyle changes. Notably, women's intentions for RRM and chemoprevention were guideline discordant; groups did not differ in intentions for these behaviors. Accounting for the effects of risk group, modifiable health beliefs were also associated with risk management intentions; these may represent targets for decision support interventions.

Illness Perceptions in Chronic Lymphocytic Leukemia: Testing Leventhal's Self-regulatory Model.

BACKGROUND: Leventhal's Self-regulatory Model proposes that somatic characteristics of a health threat (e.g., symptom severity), and prior experience with the threat (e.g., unsuccessful treatment), are determinants of illness perceptions. Chronic lymphocytic leukemia (CLL) is appropriate for test of these postulates, having three phases differing in symptom severity and prior treatment experiences: indolent disease requiring no treatment (active surveillance; AS), symptomatic disease requiring a first treatment (FT), and highly symptomatic disease in those who have relapsed and/or failed to respond to prior treatments (relapsed/refractory; RR). PURPOSE: To test symptom severity and prior treatment experiences as determinants of illness perceptions, illness perceptions were characterized and contrasted between CLL groups. METHODS: Three hundred and thirty CLL patients (AS, n = 100; FT, n = 78; RR, n = 152) provided illness perception data on one occasion during a surveillance visit (AS) or prior to beginning treatment (FT, RR). RESULTS: Analysis of variance with planned comparisons revealed that consequences, identity, and concern were least favorable among RR patients, followed by FT, then AS (ps < .01). AS patients endorsed the lowest levels of coherence (ps < .01), and the most chronic illness timeline (ps < .01). FT patients endorsed the highest levels of personal and treatment control (ps < .01). CONCLUSIONS: Data provide preliminary empirical support for Self-regulatory Model postulates that symptom severity and prior disease experiences influence illness perceptions. Unique knowledge needs for AS patients and elevated psychological/physical symptoms for later-stage CLL patients may warrant clinical attention.

A comprehensive genomic binding map of gene and chromatin regulatory proteins in Saccharomyces.

Hundreds of different proteins regulate and implement transcription in Saccharomyces. Yet their interrelationships have not been investigated on a comprehensive scale. Here we determined the genome-wide binding locations of 200 transcription-related proteins, under normal and acute heat-shock conditions. This study distinguishes binding between distal versus proximal promoter regions as well as the 3' ends of genes for nearly all mRNA and tRNA genes. This study reveals (1) a greater diversity and specialization of regulation associated with the SAGA transcription pathway compared to the TFIID pathway, (2) new regulators enriched at tRNA genes, (3) a global co-occupancy network of >20,000 unique regulator combinations that show a high degree of regulatory interconnections among lowly expressed genes, (4) regulators of the SAGA pathway located largely distal to the core promoter and regulators of the TFIID pathway located proximally, and (5) distinct mobilization of SAGA- versus TFIID-linked regulators during acute heat shock.

Consumer reflections on post-ingestive sensations. A qualitative approach by means of focus group interviews.

Obesity is a growing problem. Insights into satiety and other post-ingestive sensations may be important in understanding influential factors in our eating behaviour. The purpose of this research study was to explore beyond satiety and gain a better understanding of the umbrella term 'Post-ingestive sensations', this from a consumer point-of-view. In the present study, 'Post-ingestive sensations' are defined as 'the subjective perceptions of the body after eating'. The research aims to explore and understand consumers' reflections on post-ingestive sensations. We analyse results from four focus group interviews consisting of 30 consumers in total varying in gender, age and Body Mass Index (BMI). Data was analysed using thematic analysis of qualitative data. Results include consumers' retrospective reports of post-ingestive sensations which are analysed into four key themes being: 1) Energy sensations, 2) Satiety sensations, 3) Wellbeing, 4) Desires. Within Energy sensations, consumers differentiated between two sub-groups of sensations, namely sensations related to a positive general energy level and sensations related to a negative low energy level. Satiety sensations comprised typical satiety and extreme satiety, each described differently by the consumers. Sensations related to extreme satiety were in general more detectable than typical satiety sensations. Wellbeing was broadly summarised as 'feeling good' and included mainly positive sensations such as sensing pleasure and joy after eating. Desires would typically be for something more or something else than just consumed. The umbrella term 'Post-ingestive sensations' is demonstrated to be multifaceted with numerous aspects seen from the consumer's perspective. Post-ingestive sensations function as important parameters in understanding the full consumer experience, and results could be applied in real eating contexts to study further implications and importance in food choice and eating behaviour.