RESUMEN
Ewing sarcoma (EwS) is a rare bone and soft tissue malignancy driven by chromosomal translocations encoding chimeric transcription factors, such as EWSR1-FLI1, that bind GGAA motifs forming novel enhancers that alter nearby expression. We propose that germline microsatellite variation at the 6p25.1 EwS susceptibility locus could impact downstream gene expression and EwS biology. We performed targeted long-read sequencing of EwS blood DNA to characterize variation and genomic features important for EWSR1-FLI1 binding. We identified 50 microsatellite alleles at 6p25.1 and observed that EwS-affected individuals had longer alleles (>135 bp) with more GGAA repeats. The 6p25.1 GGAA microsatellite showed chromatin features of an EWSR1-FLI1 enhancer and regulated expression of RREB1, a transcription factor associated with RAS/MAPK signaling. RREB1 knockdown reduced proliferation and clonogenic potential and reduced expression of cell cycle and DNA replication genes. Our integrative analysis at 6p25.1 details increased binding of longer GGAA microsatellite alleles with acquired EWSR-FLI1 to promote Ewing sarcomagenesis by RREB1-mediated proliferation.
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Neoplasias Óseas , Sarcoma de Ewing , Humanos , Alelos , Neoplasias Óseas/genética , Neoplasias Óseas/patología , Línea Celular Tumoral , Regulación Neoplásica de la Expresión Génica , Proteínas de Fusión Oncogénica/genética , Proteínas de Fusión Oncogénica/metabolismo , Proteína Proto-Oncogénica c-fli-1/genética , Proteína Proto-Oncogénica c-fli-1/metabolismo , Proteína EWS de Unión a ARN/genética , Proteína EWS de Unión a ARN/metabolismo , Sarcoma de Ewing/genética , Sarcoma de Ewing/metabolismo , Sarcoma de Ewing/patologíaRESUMEN
PURPOSE: Metastatic breast cancer (MBC) patients often face substantial financial burden due to prolonged and expensive therapy. However, in-depth experiences of financial burden among MBC patients are not well understood. METHODS: Qualitative interviews were conducted to describe the experiences of financial burden for MBC patients, focusing on the drivers of financial burden, their experience using their health insurance, accessing financial assistance, and any resulting cost-coping behaviors. Interviews were transcribed and qualitatively analyzed using a descriptive phenomenological approach to thematic analysis. RESULTS: A total of n = 11 MBC patients or caregiver representatives participated in the study. MBC patients were on average 50.2 years of age (range: 28-65) and 72.7% non-Hispanic White. MBC patients were diagnosed as metastatic an average of 3.1 years (range: 1-9) before participating in the study. Qualitative analysis resulted in four themes including (1) causes of financial burden, (2) financial assistance mechanisms, (3) health insurance and financial burden, and (4) cost-coping behaviors. Both medical and non-medical costs drove financial burden among participants. All participants reported challenges navigating their health insurance and applying for financial assistance. Regardless of gaining access to assistance, financial burden persisted for nearly all patients and resulted in cost-coping behaviors. CONCLUSION: Our findings suggest that current systems for health insurance and financial assistance are complex and difficult to meet patient needs. Even when MBC patients accessed assistance, excess financial burden persisted necessitating use of financial coping-behaviors such as altering medication use, maintaining employment, and taking on debt.
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Adaptación Psicológica , Neoplasias de la Mama , Costo de Enfermedad , Seguro de Salud , Investigación Cualitativa , Humanos , Femenino , Persona de Mediana Edad , Adulto , Neoplasias de la Mama/economía , Neoplasias de la Mama/psicología , Neoplasias de la Mama/terapia , Neoplasias de la Mama/patología , Seguro de Salud/economía , Anciano , Metástasis de la Neoplasia , Habilidades de AfrontamientoRESUMEN
Burkitt lymphoma (BL) is an aggressive B-cell lymphoma that significantly contributes to childhood cancer burden in sub-Saharan Africa. Plasmodium falciparum, which causes malaria, is geographically associated with BL, but the evidence remains insufficient for causal inference. Inference could be strengthened by demonstrating that mendelian genes known to protect against malaria-such as the sickle cell trait variant, HBB-rs334(T)-also protect against BL. We investigated this hypothesis among 800 BL cases and 3845 controls in four East African countries using genome-scan data to detect polymorphisms in 22 genes known to affect malaria risk. We fit generalized linear mixed models to estimate odds ratios (OR) and 95% confidence intervals (95% CI), controlling for age, sex, country, and ancestry. The ORs of the loci with BL and P. falciparum infection among controls were correlated (Spearman's ρ = 0.37, p = .039). HBB-rs334(T) was associated with lower P. falciparum infection risk among controls (OR = 0.752, 95% CI 0.628-0.9; p = .00189) and BL risk (OR = 0.687, 95% CI 0.533-0.885; p = .0037). ABO-rs8176703(T) was associated with decreased risk of BL (OR = 0.591, 95% CI 0.379-0.992; p = .00271), but not of P. falciparum infection. Our results increase support for the etiological correlation between P. falciparum and BL risk.
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Linfoma de Burkitt , Malaria Falciparum , Malaria , Rasgo Drepanocítico , Humanos , África Oriental , Alelos , Linfoma de Burkitt/epidemiología , Linfoma de Burkitt/genética , Malaria Falciparum/epidemiología , Malaria Falciparum/genética , Malaria Falciparum/complicaciones , Rasgo Drepanocítico/epidemiología , Rasgo Drepanocítico/genética , Rasgo Drepanocítico/complicaciones , Nectinas/metabolismoRESUMEN
Genetic polymorphisms within the IFNL3/IFNL4 genomic region, which encodes type III interferons, have been strongly associated with clearance of hepatitis C virus. We hypothesized that type III interferons might be important for the immune response to other pathogens as well. In a cohort of 914 Malian children, we genotyped functional variants IFNL4-rs368234815, IFNL4-rs117648444, and IFNL3-rs4803217 and analyzed episodes of malaria, gastrointestinal, and respiratory infections recorded at 30,626 clinic visits from birth up to 5 years of age. Compared to children with the rs368234815-TT/TT genotype (IFN-λ4-Null), rs368234815-dG allele was most strongly associated with an earlier time-to-first episode of gastrointestinal infections (p = 0.003). The risk of experiencing an infection episode during the follow-up was also significantly increased with rs368234815-dG allele, with OR = 1.53, 95%CI (1.13-2.07), p = 0.005 for gastrointestinal infections and OR = 1.30, 95%CI (1.02-1.65), p = 0.033 for malaria. All the associations for the moderately linked rs4803217 (r2 = 0.78 in this set) were weaker and lost significance after adjusting for rs368234815. We also analyzed all outcomes in relation to IFN-λ4-P70S groups. Our results implicate IFN-λ4 and not IFN-λ3 as the primary functional cause of genetic associations with increased overall risk and younger age at first clinical episodes but not with recurrence or intensity of several common pediatric infections.
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Hepatitis C , Interleucinas , Alelos , Niño , Genotipo , Hepacivirus/genética , Hepatitis C/genética , Humanos , Interferones/genética , Interleucinas/genética , Polimorfismo de Nucleótido SimpleRESUMEN
PURPOSE: Little is known about racial variations in the financial impact of cancer care. Using data from a national survey of racially diverse patients with metastatic breast cancer, we examined racial/ethnic patterns in employment and cost-management (i.e., financial coping) behaviors. METHODS: We conducted an online survey of patients with metastatic breast cancer. Participants reported on socio-demographic characteristics, employment, and financial coping behaviors. We employed adjusted modified Poisson regressions to evaluate racial/ethnic differences in changes in work for pay and financial coping. RESULTS: Our analysis included 1052 respondents from 41 states, including Non-Hispanic Blacks (NHB, 9%), Hispanics (7%), Asians/Pacific Islanders/Native Hawaiians (API/NH, 10%), American Indians/Alaskan Natives (AI/AN, 8%), and Non-Hispanic Whites (NHW, 66%). In adjusted analyses comparing NHWs with patients of color, patients of color were more likely to take unpaid leave (NHB Adjusted Risk Ratio [ARR] = 2.27; 95% CI 1.54, 3.34), take paid leave (Hispanic ARR = 2.27; 95% CI 1.54, 1.29), stop work (AI/AN ARR = 1.22; 95% CI 1.05, 1.41), and reduce work hours (AI/AN ARR = 1.33; 95% CI 1.14, 1.57). Patients of color were more likely than NHWs to stop treatment (NHB ARR = 1.22; 95% CI 1.08, 1.39), borrow money from friends/family (Hispanic ARR = 1.75; 95% CI 1.25, 2.44), skip other medical bills (API/NH ARR = 2.02; 95% CI 1.54, 2.63), and skip non-medical bills (AI/AN ARR = 1.67 95% CI 1.06, 2.63). Non-Hispanic Whites more commonly reported using savings or skipping a vacation to help manage costs. CONCLUSIONS: Racial/ethnic differences exist in employment changes and financial coping among metastatic breast cancer patients, with patients of color experiencing worse consequences. Equity must be a guiding principle in strategies addressing financial burden during cancer care.
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Neoplasias de la Mama/economía , Neoplasias de la Mama/etnología , Empleo/estadística & datos numéricos , Adulto , Neoplasias de la Mama/epidemiología , Empleo/economía , Femenino , Gastos en Salud , Humanos , Persona de Mediana Edad , Metástasis de la Neoplasia , Ausencia por Enfermedad/economía , Ausencia por Enfermedad/estadística & datos numéricos , Estados Unidos/etnologíaRESUMEN
OBJECTIVE: With a steadily increasing number of Latino/a cancer survivors, there is a need for supportive care programs for this underserved survivor subgroup. METHODS: In this study, the authors culturally adapted an evidence-based survivorship program, Cancer Transitions: Moving Beyond Treatment (CT) for this population. Guided by Barrera and Castro's heuristic model for cultural adaptation of interventions, we conducted five focus groups (FG) among Latino/a cancer survivors (n = 54) in several US sites to inform the preliminary adaptation of program materials. We conducted four additional FGs (n = 38) to obtain feedback on adapted materials. RESULTS: Common themes from initial FGs were related to program delivery and logistics, and general recommendations for CT modification. Program adaptations addressed information needs, including health care system navigation, employment concerns, and sexuality. Other adaptations included an emphasis on family, spirituality, culturally appropriate translation and features, and role plays. Participants in the second round of FGs confirmed adaptations incorporated earlier findings and suggested additional refinements. CONCLUSION: This project helps guide the cultural adaptation of survivorship programs for Latino/a cancer survivors.
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Supervivientes de Cáncer/psicología , Asistencia Sanitaria Culturalmente Competente/organización & administración , Hispánicos o Latinos/psicología , Desarrollo de Programa , Supervivientes de Cáncer/estadística & datos numéricos , Femenino , Grupos Focales , Hispánicos o Latinos/estadística & datos numéricos , Humanos , MasculinoRESUMEN
AIM: Formation of autogenous arteriovenous fistula (AVF) in patients with chronic kidney disease (CKD) is complicated by a high primary failure rate. We hypothesized that early (months to years before AVF creation) Venous Preservation Scan (VPS) followed by vasculature preservation is effective in protecting the patient's best 'for fistula' vasculature. This study was performed to evaluate the impact of VPS on AVF outcomes. METHODS: The case records of 123 patients who underwent ultrasound mapping for AVF creation in a district hospital were reviewed. Ninety-seven were VPS and 26 were Routine Pre-Operative Planning Scan (RPOPS) performed immediately prior to surgery. Outcomes of 21 patients who went onto AVF creation in the VPS group were compared to 23 patients in the RPOPS group. RESULTS: Success and complication rates for AVF placement in patients who underwent VPS versus RPOPS were 100% versus 91.3% (P = 0.27) and 0 versus 8.7% (P = 0.23). A greater proportion of AVF created following RPOPS required intervention before maturation (47.6% vs 19%, P = 0.05). The median primary patency of AVF created following VPS versus RPOPS was 492 (IQR 222, 1219) versus 169 (IQR 116, 414) days (P = 0.02). The cumulative patency did not differ between the two groups (median = 807 (IQR 499, 1308) versus 1059 (IQR 331, 1263) days, P = 0.26). CONCLUSIONS: This small study suggests that VPS may favourably influence the survival of primary AVF and reduce the need for assisted interventions. However, confirmation with larger randomized controlled trial is warranted.
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Derivación Arteriovenosa Quirúrgica/métodos , Educación del Paciente como Asunto/métodos , Diálisis Renal , Insuficiencia Renal Crónica/terapia , Ultrasonografía Doppler Dúplex , Extremidad Superior/irrigación sanguínea , Venas/diagnóstico por imagen , Anciano , Derivación Arteriovenosa Quirúrgica/efectos adversos , Progresión de la Enfermedad , Femenino , Oclusión de Injerto Vascular/etiología , Oclusión de Injerto Vascular/fisiopatología , Humanos , Masculino , Persona de Mediana Edad , Proyectos Piloto , Insuficiencia Renal Crónica/diagnóstico , Estudios Retrospectivos , Factores de Riesgo , Factores de Tiempo , Resultado del Tratamiento , Grado de Desobstrucción VascularRESUMEN
INTRODUCTION: As the cost of cancer treatment continues to rise, many patients are faced with significant emotional and financial burden. Oncology navigators guide patients through many aspects of care and therefore may be especially aware of patients' financial distress. Our objective was to explore navigators' perception of their patients' financial burden and their role in addressing financial needs. MATERIALS AND METHODS: We conducted a real-time online survey of attendees at an oncology navigators' association conference. Participants included lay navigators, oncology nurse navigators, community health workers, and social workers. Questions assessed perceived burden in their patient population and their role in helping navigate patients through financial resources. Answers to open-ended questions are reported using identified themes. RESULTS: Seventy-eight respondents participated in the survey, reporting that on average 75% of their patients experienced some degree of financial toxicity related to their cancer. Only 45% of navigators felt the majority of these patients were able to get some financial assistance, most often through assistance with medical costs (73%), subsidized insurance (36%), or non-medical expenses (31%). Commonly identified barriers for patients obtaining assistance included lack of resources (50%), lack of knowledge about resources (46%), and complex/duplicative paperwork (20%). CONCLUSION: Oncology navigators reported a high burden of financial toxicity among their patients but insufficient knowledge or resources to address this need. This study underscores the importance of improved training and coordination for addressing financial burden, and the need to address community and system-level barriers.
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Costos de la Atención en Salud , Neoplasias/economía , Navegación de Pacientes , Humanos , Seguro de Salud , Medicaid , Oncología Médica , Neoplasias/psicología , Encuestas y Cuestionarios , Estados UnidosRESUMEN
Understanding the technical requirements and underlying biomechanics of complex release and re-grasp skills on high bar allows coaches and scientists to develop safe and effective training programmes. The aim of this study was to examine the differences in the functional phases between the Tkatchev and Kovacs skills and to explain how the angular momentum demands are addressed. Images of 18 gymnasts performing 10 Tkatchevs and 8 Kovacs at the Olympic Games were recorded (50 Hz), digitised and reconstructed (3D Direct Linear Transformation). Orientation of the functional phase action, defined by the rapid flexion to extension of the shoulders and extension to flexion of the hips as the performer passed through the lower vertical, along with shoulder and hip angular kinematics, angular momentum and key release parameters (body angle, mass centre velocity and angular momentum about the mass centre and bar) were compared between skills. Expected differences in the release parameters of angle, angular momentum and velocity were observed and the specific mechanical requirement of each skill were highlighted. Whilst there were no differences in joint kinematics, hip and shoulder functional phase were significantly earlier in the circle for the Tkatchev. These findings highlight the importance of the orientation of the functional phase in the preceding giant swing and provide coaches with further understanding of the critical timing in this key phase.
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Gimnasia/fisiología , Destreza Motora/fisiología , Fenómenos Biomecánicos , Cadera/fisiología , Humanos , Masculino , Hombro/fisiología , Estudios de Tiempo y MovimientoRESUMEN
BACKGROUND: Group interventions are effective for addressing the transition from cancer treatment to survivorship but are not widely available outside of urban areas. In addition, minimal training is available for group facilitators outside of the mental healthcare discipline. Telehealth as a medium can facilitate conversation and interactive learning and make learning accessible to individuals in areas that lack resources for traditional classroom teaching. Little is known, however, regarding the feasibility and acceptability of a telehealth training program for group leaders. This project aimed to investigate the utility of a telehealth training program for the delivery of a copyrighted, manualized psychosocial group intervention, Cancer Transitions: Moving Beyond Treatment. MATERIALS AND METHODS: Nine group leaders attended one in-person orientation, four telehealth training classes, and four telehealth supervision sessions, completing self-report measures of content knowledge, quality satisfaction, and self-confidence. Following the completion of their last Cancer Transitions facilitation, group leaders participated in a focus group to provide qualitative feedback regarding their experiences in training for and leading the respective groups in eight urban and rural North Carolina communities. RESULTS: Group leaders rated the training program highly across the domains of content knowledge, quality satisfaction, and self-confidence. Satisfaction with the technology itself was equivocal. CONCLUSIONS: Telehealth represents a feasible avenue for training and supporting leaders of psychosocial interventions. In addition, telehealth is particularly well suited to the need for training group leaders in areas outside urban centers or academic communities.
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Educación Médica Continua/métodos , Personal de Salud , Neoplasias/terapia , Telemedicina/métodos , Adulto , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
Peer Connect matches cancer survivors and caregivers (guides) with those currently experiencing cancer-related issues seeking support (partners). Motivational interviewing (MI)-based communication skills are taught to provide patient-centered support. There is little guidance about MI-based applications with cancer survivors who may have multiple coping needs. This paper addresses the results and lessons learned from implementing Peer Connect. Thirteen cancer survivors and two caregivers received a 2-day MI, DVD-based training along with six supplemental sessions. Nineteen partners were matched with guides and received telephone support. Evaluation included guide skill assessment (Motivational Interviewing Treatment Integrity Code) and 6-month follow-up surveys with guides and partners. Guides demonstrated MI proficiency and perceived their training as effective. Guides provided on average of five calls to each partner. Conversation topics included cancer fears, family support needs, coping and care issues, and cancer-related decisions. Partners reported that guides provided a listening ear, were supportive, and nonjudgmental. Limited time availability of some guides was a challenge. MI can provide support for cancer survivors and caregivers without specific behavioral concerns (e.g., weight and smoking). An MI support model was both feasible and effective and can provide additional support outside of the medical system.
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Cuidadores/psicología , Implementación de Plan de Salud/normas , Promoción de la Salud , Entrevista Motivacional , Neoplasias/rehabilitación , Sobrevivientes/psicología , Adaptación Psicológica , Comunicación , Femenino , Estudios de Seguimiento , Humanos , Entrevistas como Asunto , Masculino , Persona de Mediana Edad , Neoplasias/psicologíaRESUMEN
Objective: Severe hypoglycemia (SH) and diabetic ketoacidosis (DKA) remain significant risks with intensive insulin therapy. While these adverse event (AE) rates are generally very low in advanced hybrid closed-loop (AHCL) clinical studies, prospectively collected real-world AE rates are lacking. Research Design and Methods: The Control-IQ Observational (CLIO) study was a single-arm, prospective, longitudinal, postmarket surveillance study of individuals with type 1 diabetes (T1D) age 6 years and older who began the use of t:slim X2 insulin pump with Control-IQ technology in the real-world outpatient setting. AEs were reported monthly over 12 months and were compared to historical data from the T1D Exchange. Patient-reported outcomes were assessed quarterly. All study visits were virtual. Results: Three thousand one hundred fifty-seven participants enrolled from August 2020 through March 2022. Two thousand nine hundred ninety-eight participants completed through 12 months. SH rates were significantly lower than historic rates for children (9.31 vs. 19.31 events/100 patient years, d = 0.29, P < 0.01) and adults (9.77 vs. 29.49 events/100 patient years, d = 0.53, P < 0.01). DKA rates were also significantly lower in both groups. Lower observed rates of AEs occurred independent of baseline hemoglobin A1c or prior insulin delivery method. Time in range 70-180 mg/dL was 70.1% (61.0-78.8) for adults, 61.2% (52.4-70.5) for age 6-13, 60.9% (50.1-71.8) for age 14-17, and 67.3% (57.4-76.9) overall. Reduction in diabetes burden was consistently reported. Conclusions: SH and DKA rates were lower for users of t:slim X2 with Control-IQ technology compared to historical data for both adults and children. Real-world use of this AHCL system proved safe and effective in this virtual study design. The study was registered at clinicaltrials.gov (NCT04503174).
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Diabetes Mellitus Tipo 1 , Cetoacidosis Diabética , Hipoglucemia , Niño , Adulto , Humanos , Adolescente , Diabetes Mellitus Tipo 1/complicaciones , Estudios Prospectivos , Cetoacidosis Diabética/inducido químicamente , Cetoacidosis Diabética/epidemiología , Hipoglucemia/inducido químicamente , Hipoglucemia/epidemiología , Hipoglucemia/prevención & control , Insulina/efectos adversos , Insulina Regular Humana/uso terapéutico , Sistemas de Infusión de Insulina/efectos adversos , Hipoglucemiantes/efectos adversos , GlucemiaRESUMEN
Here, in a multi-ancestry genome-wide association study meta-analysis of kidney cancer (29,020 cases and 835,670 controls), we identified 63 susceptibility regions (50 novel) containing 108 independent risk loci. In analyses stratified by subtype, 52 regions (78 loci) were associated with clear cell renal cell carcinoma (RCC) and 6 regions (7 loci) with papillary RCC. Notably, we report a variant common in African ancestry individuals ( rs7629500 ) in the 3' untranslated region of VHL, nearly tripling clear cell RCC risk (odds ratio 2.72, 95% confidence interval 2.23-3.30). In cis-expression quantitative trait locus analyses, 48 variants from 34 regions point toward 83 candidate genes. Enrichment of hypoxia-inducible factor-binding sites underscores the importance of hypoxia-related mechanisms in kidney cancer. Our results advance understanding of the genetic architecture of kidney cancer, provide clues for functional investigation and enable generation of a validated polygenic risk score with an estimated area under the curve of 0.65 (0.74 including risk factors) among European ancestry individuals.
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Carcinoma de Células Renales , Predisposición Genética a la Enfermedad , Estudio de Asociación del Genoma Completo , Neoplasias Renales , Polimorfismo de Nucleótido Simple , Sitios de Carácter Cuantitativo , Humanos , Neoplasias Renales/genética , Carcinoma de Células Renales/genética , Proteína Supresora de Tumores del Síndrome de Von Hippel-Lindau/genética , Estudios de Casos y Controles , Población Blanca/genéticaRESUMEN
Burkitt lymphoma (BL) is responsible for many childhood cancers in sub-Saharan Africa, where it is linked to recurrent or chronic infection by Epstein-Barr virus or Plasmodium falciparum. However, whether human leukocyte antigen (HLA) polymorphisms, which regulate immune response, are associated with BL has not been well investigated, which limits our understanding of BL etiology. Here we investigate this association among 4,645 children aged 0-15 years, 800 with BL, enrolled in Uganda, Tanzania, Kenya, and Malawi. HLA alleles are imputed with accuracy >90% for HLA class I and 85-89% for class II alleles. BL risk is elevated with HLA-DQA1*04:01 (adjusted odds ratio [OR] = 1.61, 95% confidence interval [CI] = 1.32-1.97, P = 3.71 × 10-6), with rs2040406(G) in HLA-DQA1 region (OR = 1.43, 95% CI = 1.26-1.63, P = 4.62 × 10-8), and with amino acid Gln at position 53 versus other variants in HLA-DQA1 (OR = 1.36, P = 2.06 × 10-6). The associations with HLA-DQA1*04:01 (OR = 1.29, P = 0.03) and rs2040406(G) (OR = 1.68, P = 0.019) persist in mutually adjusted models. The higher risk rs2040406(G) variant for BL is associated with decreased HLA-DQB1 expression in eQTLs in EBV transformed lymphocytes. Our results support the role of HLA variation in the etiology of BL and suggest that a promising area of research might be understanding the link between HLA variation and EBV control.
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Linfoma de Burkitt , Infecciones por Virus de Epstein-Barr , Niño , Humanos , Linfoma de Burkitt/genética , Infecciones por Virus de Epstein-Barr/complicaciones , Infecciones por Virus de Epstein-Barr/genética , Herpesvirus Humano 4/genética , Cadenas alfa de HLA-DQ/genéticaRESUMEN
Purpose: The purpose of this study was to identify resource needs and preferences of young adult cancer survivors (YAs) during the transition from active treatment to survivorship care to inform tailored care tools to support YAs during this period. Methods: A mixed methods study following a sequential explanatory approach was conducted among YAs between the ages of 15 and 39. Online surveys were distributed to assess participant information and resource needs, and responses were further explored during virtual focus group and interview discussions. Frequencies and proportions were calculated to identify quantitative resource needs, and a descriptive qualitative approach was used to gather and analyze qualitative data. Results: Thirty-one participants completed the online surveys, and 27 participated in qualitative data collection. The top resource needs identified in the surveys and discussed in focus groups and interviews were (1) fear of recurrence, (2) sleep and fatigue, (3) anxiety, (4) nutrition, (5) physical activity, and (6) finances. Emergent themes identified during transcript analyses included the need for (1) tailored, customizable resources, (2) connection with other survivors, (3) tools to guide conversations about cancer, (4) clarity in what to expect during treatment and survivorship, and (5) consistent and equitable care in YA oncology. Conclusions: Participants identified six important information needs in addition to an overarching need for tailored support and equitable distribution of resources while transitioning into early survivorship. Thus, tailored interventions are needed to enhance the distribution of YA-centered resources, improve equity in YA cancer care, and connect YAs with peer survivors.
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Supervivientes de Cáncer , Neoplasias , Humanos , Adulto Joven , Adolescente , Adulto , Supervivencia , Sobrevivientes , Neoplasias/terapia , Grupos FocalesRESUMEN
PURPOSE: Financial navigation services support patients with cancer and address the direct and indirect financial burden of cancer diagnosis and treatment. These services are commonly delivered through a variety of frontline oncology support personnel (FOSP) including navigators, social workers, supportive care providers, and other clinic staff, but the perspective of FOSPs is largely absent from current literature on financial burden in oncology. We surveyed a national sample of FOSPs to understand their perspectives on patient financial burden, resource availability, and barriers and facilitators to assisting patients with cancer-related financial burden. METHODS: We used Qualtrics online survey software and recruited participants using multiple professional society and interest group mailing lists. Categorical responses were described using frequencies, distributions of numeric survey responses were described using the median and IQR, and two open-ended survey questions were categorized thematically using a priori themes, allowing additional emergent themes. RESULTS: Two hundred fourteen FOSPs completed this national survey. Respondents reported a high awareness of patient financial burden and felt comfortable speaking to patients about financial concerns. Patient assistance resources were commonly available, but only 15% described resources as sufficient for the observed needs. A substantial portion of respondents reported moral distress related to this lack of resources. CONCLUSION: FOSPs, who already have requisite knowledge and comfort in discussing patient financial needs, are a critical resource for mitigating cancer-related financial burden. Interventions should leverage this resource but prioritize transparency and efficiency to reduce the administrative and emotional toll on the FOSP workforce and reduce the risk of burnout.
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Estrés Financiero , Neoplasias , Humanos , Conocimientos, Actitudes y Práctica en Salud , Neoplasias/epidemiología , Neoplasias/terapia , Oncología Médica , EmocionesRESUMEN
BACKGROUND: Little is known about the heterogeneous nature of financial hardship in younger patients with metastatic disease and the extent to which insurance protects against it. We examine the association between insurance status and multidimensional indicators of financial hardship in a national sample of women with metastatic breast cancer. METHODS: We conducted a national, retrospective online survey in partnership with the Metastatic Breast Cancer Network. Eligible participants were ≥18 years, diagnosed with metastatic breast cancer, and able to respond in English. We estimated multivariate generalized linear models predicting two distinct dimensions of financial hardship-financial insecurity (the ability to afford care and living costs) and financial distress (the extent of emotional/psychological distress experienced due to costs)-as a function of insurance status. RESULTS: Participants responded from 41 states (N = 1054; median age: 44 years). Overall, 30% were uninsured. Financial insecurity was more frequently reported by uninsured respondents. In adjusted analyses, uninsured participants were more likely than insured participants to report contact by debt collectors (adjusted risk ratio [aRR]: 2.38 [2.06, 2.76]) and being unable to meet monthly expenses (aRR: 2.11 [1.68, 2.66]). Financial distress was reported more frequently by insured participants. For example, insured participants were more likely to worry about future financial problems due to cancer and distress about lack of cost transparency. After adjustment, uninsured participants remained about half as likely as insured participants to report financial distress. CONCLUSIONS: Young adult women with metastatic cancer reported a high burden of financial toxicity. Importantly, insurance does not protect against financial distress; however, the uninsured are the most materially vulnerable.
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Neoplasias de la Mama , Pacientes no Asegurados , Humanos , Femenino , Adulto Joven , Estados Unidos/epidemiología , Adulto , Seguro de Salud , Estrés Financiero , Neoplasias de la Mama/epidemiología , Neoplasias de la Mama/terapia , Estudios Retrospectivos , Gastos en SaludRESUMEN
Background: Financial navigation (FN) is an evidence-based intervention designed to address financial toxicity for cancer patients. FN's success depends on organizations' readiness to implement and other factors that may hinder or support implementation. Tailored implementation strategies can support practice change but must be matched to the implementation context. We assessed perceptions of readiness and perceived barriers and facilitators to successful implementation among staff at nine cancer care organizations (5 rural, 4 non-rural) recruited to participate in the scale-up of a FN intervention. To understand differences in the pre-implementation context and inform modifications to implementation strategies, we compared findings between rural and non-rural organizations. Methods: We conducted surveys (n = 78) and in-depth interviews (n = 73) with staff at each organization. We assessed perceptions of readiness using the Organizational Readiness for Implementing Change (ORIC) scale. In-depth interviews elicited perceived barriers and facilitators to implementing FN in each context. We used descriptive statistics to analyze ORIC results and deductive thematic analysis, employing a codebook guided by the Consolidated Framework for Implementation Research (CFIR), to synthesize themes in barriers and facilitators across sites, and by rurality. Results: Results from the ORIC scale indicated strong perceptions of organizational readiness across all sites. Staff from rural areas reported greater confidence in their ability to manage the politics of change (87% rural, 76% non-rural) and in their organization's ability to support staff adjusting to the change (96% rural, 75% non-rural). Staff at both rural and non-rural sites highlighted factors reflective of the Intervention Characteristics (relative advantage) and Implementation Climate (compatibility and tension for change) domains as facilitators. Although few barriers to implementation were reported, differences arose between rural and non-rural sites in these perceived barriers, with non-rural staff more often raising concerns about resistance to change and compatibility with existing work processes and rural staff more often raising concerns about competing time demands and limited resources. Conclusions: Staff across both rural and non-rural settings identified few, but different, barriers to implementing a novel FN intervention that they perceived as important and responsive to patients' needs. These findings can inform how strategies are tailored to support FN in diverse oncology practices.
RESUMEN
In high-income countries, mosaic chromosomal alterations in peripheral blood leukocytes are associated with an elevated risk of adverse health outcomes, including hematologic malignancies. We investigate mosaic chromosomal alterations in sub-Saharan Africa among 931 children with Burkitt lymphoma, an aggressive lymphoma commonly characterized by immunoglobulin-MYC chromosomal rearrangements, 3822 Burkitt lymphoma-free children, and 674 cancer-free men from Ghana. We find autosomal and X chromosome mosaic chromosomal alterations in 3.4% and 1.7% of Burkitt lymphoma-free children, and 8.4% and 3.7% of children with Burkitt lymphoma (P-values = 5.7×10-11 and 3.74×10-2, respectively). Autosomal mosaic chromosomal alterations are detected in 14.0% of Ghanaian men and increase with age. Mosaic chromosomal alterations in Burkitt lymphoma cases include gains on chromosomes 1q and 8, the latter spanning MYC, while mosaic chromosomal alterations in Burkitt lymphoma-free children include copy-neutral loss of heterozygosity on chromosomes 10, 14, and 16. Our results highlight mosaic chromosomal alterations in sub-Saharan African populations as a promising area of research.
Asunto(s)
Linfoma de Burkitt , Masculino , Niño , Humanos , Linfoma de Burkitt/genética , Linfoma de Burkitt/patología , Ghana , Aberraciones Cromosómicas , Leucocitos/patología , Inmunoglobulinas/genética , Translocación GenéticaRESUMEN
Background: Lessening the Impact of Financial Toxicity (LIFT) is an intervention designed to address financial toxicity (FT) and improve cancer care access and outcomes through financial navigation (FN). FN identifies patients at risk for FT, assesses eligibility for financial support, and develops strategies to cope with those costs. LIFT successfully reduced FT and improved care access in a preliminary study among patients with high levels of FT in a single large academic cancer center. Adapting LIFT requires distinguishing between core functions (components that are key to its implementation and effectiveness) and forms (specific activities that carry out core functions). Our objective was to complete the first stage of adaptation, identifying LIFT core functions. Methods: We reviewed LIFT's protocol and internal standard-operating procedures. We then conducted 45-90 min in-depth interviews, using Kirk's method of identifying core functions, with key LIFT staff (N = 8), including the principal investigators. Interviews focused on participant roles and intervention implementation. Recorded interviews were transcribed verbatim. Using ATLAS.ti and a codebook based on the Model for Adaptation Design and Impact, we coded interview transcripts. Through thematic analysis, we then identified themes related to LIFT's intervention and implementation core functions. Two report back sessions with interview participants were incorporated to further refine themes. Results: Six intervention core functions (i.e., what makes LIFT effective) and five implementation core functions (i.e., what facilitated LIFT's implementation) were identified to be sufficient to reduce FT. Intervention core functions included systematically cataloging knowledge and tracking patient-specific information related to eligibility criteria for FT relief. Repeat contacts between the financial navigator and participant created an ongoing relationship, removing common barriers to accessing resources. Implementation core functions included having engaged sites with the resources and willingness necessary to implement FN. Developing navigators' capabilities to implement LIFT-through training, an established case management system, and connections to peer navigators-were also identified as implementation core functions. Conclusion: This study adds to the growing evidence on FN by characterizing intervention and implementation core functions, a critical step toward promoting LIFT's implementation and effectiveness.