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1.
Cochrane Database Syst Rev ; 9: CD015519, 2024 Sep 04.
Artículo en Inglés | MEDLINE | ID: mdl-39229865

RESUMEN

BACKGROUND: With prevalence estimates between 50% and 90% of people with cancer, cancer-related fatigue is one of the most common morbidities related to cancer and its treatment. Exercise is beneficial for the treatment of cancer-related fatigue. However, the efficacy of different types of exercise (i.e. cardiovascular training and resistance training) have not yet been investigated systematically and compared directly in a meta-analysis. OBJECTIVES: To compare the benefits and harms of cardiovascular training versus resistance training for treatment or prevention of cancer-related fatigue in people with cancer. SEARCH METHODS: We searched CENTRAL, MEDLINE, Embase, and five other databases in January 2023. We searched ClinicalTrials.gov and the International Clinical Trials Registry Platform for ongoing trials. We integrated results from update searches of previously published Cochrane reviews. In total, our searches included trials from inception to October 2023. SELECTION CRITERIA: We included randomised controlled trials investigating cardiovascular training compared with resistance training, with exercise as the main component. We included studies on adults with cancer (aged 18 years and older), with or without a diagnosis of cancer-related fatigue, for any type of cancer and any type of cancer treatment, with the intervention starting before, during, or after treatment. We included trials evaluating at least one of our primary outcomes (cancer-related fatigue or quality of life). We excluded combined cardiovascular and resistance interventions, yoga, and mindfulness-based interventions. Our primary outcomes were cancer-related fatigue and quality of life. Our secondary outcomes were adverse events, anxiety, and depression. DATA COLLECTION AND ANALYSIS: We used standard Cochrane methodology. For analyses, we pooled results within the same period of outcome assessment (i.e. short term (up to and including 12 weeks' follow-up), medium term (more than 12 weeks' to less than six months' follow-up), and long term (six months' follow-up or longer)). We assessed risk of bias using the Cochrane RoB 1 tool, and certainty of the evidence using GRADE. MAIN RESULTS: We included six studies with 447 participants with prostate, breast, or lung cancer who received radiotherapy or chemotherapy, had surgery, or a combination of these. All studies had a high risk of bias due to lack of blinding. Three studies had an additional high risk of bias domain; one study for attrition bias, and two studies for selection bias. Interventions in the cardiovascular training groups included training on a cycle ergometer, treadmill, an elliptical trainer, or indoor bike. Interventions in the resistance training group included a varying number of exercises using bodyweight, weights, or resistance bands. Interventions varied in frequency, intensity, and duration. None of the included studies reported including participants with a confirmed cancer-related fatigue diagnosis. The interventions in four studies started during cancer treatment and in two studies after cancer treatment. Before treatment No studies reported interventions starting before cancer treatment. During treatment The evidence was very uncertain about the effect of cardiovascular training compared with resistance training for short-term cancer-related fatigue (mean difference (MD) -0.29, 95% confidence interval (CI) -2.52 to 1.84; 4 studies, 311 participants; Functional Assessment of Chronic Illness Therapy - Fatigue (FACIT-Fatigue) scale where higher values indicate better outcome; very low-certainty evidence) and long-term cancer-related fatigue (MD 1.30, 95% CI -2.17 to 4.77; 1 study, 141 participants; FACIT-Fatigue scale; very low-certainty evidence). The evidence was very uncertain about the effect of cardiovascular training compared with resistance training for short-term quality of life (MD 1.47, 95% CI -1.47 to 4.42; 4 studies, 319 participants; Functional Assessment of Cancer Therapy - General scale where higher values indicate better outcome; very low-certainty evidence) and for long-term quality of life (MD 3.40, 95% CI -4.85 to 11.65; 1 study, 141 participants; Functional Assessment of Cancer Therapy - Anemia scale where higher values indicate better outcome; very low-certainty evidence). The evidence is very uncertain about the effect of cardiovascular training compared with resistance training on the occurrence of adverse events at any follow-up (risk ratio (RR) 2.00, 95% CI 0.19 to 21.18; 2 studies, 128 participants; very low-certainty evidence). No studies reported medium-term cancer-related fatigue or quality of life. After treatment The evidence was very uncertain about the effect of cardiovascular training compared with resistance training for short-term cancer-related fatigue (MD 1.47, 95% CI -0.09 to 3.03; 1 study, 95 participants; Multidimensional Fatigue Inventory-20 General Fatigue subscale where higher values indicate worse outcome; very low-certainty evidence). Resistance training may improve short-term quality of life compared to cardiovascular training, but the evidence is very uncertain (MD -10.96, 95% CI -17.77 to -4.15; 1 study, 95 participants; European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire-C30 Global Health subscale where higher values indicate better outcome; very low-certainty evidence). No studies reported outcomes at medium-term or long-term follow-up. AUTHORS' CONCLUSIONS: The evidence is very uncertain about the effects of cardiovascular training compared with resistance training on treatment of cancer-related fatigue in people with cancer. Larger, well-conducted studies including people with different cancer types receiving different treatments are needed to increase the certainty in the evidence and to better understand who may benefit most from cardiovascular or resistance training. Moreover, studies comparing the effects of cardiovascular and resistance training initiated before as well as after cancer treatment are needed to understand the prophylactic and rehabilitative effects of these exercise types on cancer-related fatigue.


Asunto(s)
Sesgo , Fatiga , Neoplasias , Calidad de Vida , Ensayos Clínicos Controlados Aleatorios como Asunto , Entrenamiento de Fuerza , Adulto , Femenino , Humanos , Masculino , Ansiedad/terapia , Depresión/terapia , Depresión/etiología , Fatiga/etiología , Fatiga/terapia , Neoplasias/complicaciones , Entrenamiento de Fuerza/métodos
3.
Ann Surg Oncol ; 2024 Aug 27.
Artículo en Inglés | MEDLINE | ID: mdl-39192009

RESUMEN

BACKGROUND: Decision regret is an emerging patient reported outcome. The aim of this study was to assess the incidence of regret in patients with appendiceal cancer (AC) who underwent cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS-HIPEC). PATIENTS AND METHODS: An anonymous survey was distributed to patients through the Appendix Cancer and Pseudomyxoma Peritonei (ACPMP) Research Foundation. The Decision Regret Scale (DRS) was employed, with DRS > 25 signifying regret. Patient demographics, tumor characteristics, postoperative outcomes, symptoms (FACT-C), and PROMIS-29 quality of life (QoL) scores were compared between patients who regretted or did not regret (NO-REG) the procedure. RESULTS: A total of 122 patients were analyzed. The vast majority had no regret about undergoing CRS-HIPEC (85.2%); 18 patients expressed regret (14.8%). Patients with higher regret had: income ≤ $74,062 (72.2% vs 44.2% NO-REG; p = 0.028), major complications within 30 days of surgery (55.6% vs 15.4% NO-REG; p < 0.001), > 30 days hospital stay (38.9% vs 4.8% NO-REG; p < 0.001), a new ostomy (27.8% vs 7.7% NO-REG; p = 0.03), >1 CRS-HIPEC procedure (56.3% vs 12.6% NO-REG; p < 0.001). Patients with worse FACT-C scores had more regret (p < 0.001). PROMIS-29 QOL scores were universally worse in patients with regret. Multivariable analysis demonstrated > 30 days in the hospital, new ostomy and worse gastrointestinal symptom scores were significantly associated with regret. CONCLUSIONS: The majority of patients with AC undergoing CRS-HIPEC do not regret undergoing the procedure. Lower income, postoperative complications, an ostomy, undergoing > 1 procedure, and with worse long-term gastrointestinal symptoms were associated with increased regret. Targeted perioperative psychological support and symptom management may assist to ameliorate regret.

4.
J Rural Health ; 2024 Jun 26.
Artículo en Inglés | MEDLINE | ID: mdl-38932468

RESUMEN

PURPOSE: Family physician (FP)-performed screening colonoscopies can serve as 1 strategy in the multifaceted strategy necessary to improve national colorectal cancer screening rates, particularly in rural areas where specialist models can fail. However, little research exists on the performance of this strategy in the real world. In this study, we evaluated trends in and factors associated with FP-performed screening colonoscopies in the United States between 2016 and 2021. METHODS: Using national data from Merative's Marketscan insurance claims database, we estimate the proportion of screening colonoscopies performed by FPs. We use logistic regression models to evaluate factors independently associated with FP-performed colonoscopies. RESULTS: The percentage of screening colonoscopies performed by FPs exhibited a downward trend from 11.32% in 2016 to 6.73% in 2021, with the largest decrease occurring among patients from the most rural areas. FPs were more likely to perform colonoscopies on slightly older patients, male patients, and rural patients. Patients were less likely to receive FP-performed colonoscopies in large metropolitan areas compared to lesser populated areas. Patients were more likely to receive FP-performed colonoscopies in the Midwest, South, and West, even after accounting for urban-rural classification. CONCLUSION: Despite a downward trajectory, FPs perform a substantial proportion of screening colonoscopies in the United States. Changes to the business side of health care delivery may be contributing to the observed decreasing rate. Whether through spatial or relational proximity, FPs may be better positioned to provide colonoscopy to some rural, male, and older patients who otherwise may not have been screened. Policy changes to expand the FP workforce, particularly in rural areas, are likely necessary to slow or reverse the downward trend of FP-performed screening colonoscopies.

5.
Implement Sci Commun ; 5(1): 55, 2024 May 10.
Artículo en Inglés | MEDLINE | ID: mdl-38730301

RESUMEN

BACKGROUND: Despite the effectiveness of colorectal cancer (CRC) screening, American Indians (AIs) have low screening rates in the US. Many AIs receive care at Indian Health Services, Tribal, and Urban Indian (I/T/U) healthcare facilities, where published evidence regarding the implementation of CRC screening interventions is lacking. To address this gap, the University of New Mexico Comprehensive Cancer Center and the Albuquerque Area Southwest Tribal Epidemiology Center collaborated with two tribally-operated healthcare facilities in New Mexico with the goal of improving CRC screening rates among New Mexico's AI communities. METHODS: Guided by the principles of Community Based Participatory Research, we engaged providers from the two tribal healthcare facilities and tribal community members through focus group (two focus groups with providers (n = 15) and four focus group and listening sessions with community members (n = 65)), to elicit perspectives on the feasibility and appropriateness of implementing The Guide to Community Preventive Services (The Community Guide) recommended evidence-based interventions (EBIs) and strategies for increasing CRC screening. Within each tribal healthcare facility, we engaged a Multisector Action Team (MAT) that participated in an implementation survey to document the extent to which their healthcare facilities were implementing EBIs and strategies, and an organizational readiness survey that queried whether their healthcare facilities could implement additional strategies to improve uptake of CRC screening. RESULTS: The Community Guide recommended EBIs and strategies that received the most support as feasible and appropriate from community members included: one-on-one education from providers, reminders, small media, and interventions that reduced structural barriers. From the providers' perspective, feasible and acceptable strategies included one-on-one education, patient and provider reminders, and provider assessment and feedback. Universally, providers mentioned the need for patient navigators who could provide culturally appropriate education about CRC and assist with transportation, and improved support for coordinating clinical follow-up after screening. The readiness survey highlighted overall readiness of the tribal facility, while the implementation survey highlighted that few strategies were being implemented. CONCLUSIONS: Findings from this study contribute to the limited literature around implementation research at tribal healthcare facilities and informed the selection of specific implementation strategies to promote the uptake of CRC screening in AI communities.

6.
J Cancer Educ ; 2024 May 31.
Artículo en Inglés | MEDLINE | ID: mdl-38819526

RESUMEN

Over the last two decades, strides in cancer prevention, earlier detection, and novel treatments have reduced overall cancer mortality; however, cancer health disparities (CHD) persist among demographically diverse and intersecting populations. The development of a culturally responsive workforce trained in interdisciplinary, team-based science is a key strategy for addressing these cancer disparities. The Cancer Research - Scholarship and Training Experience in Population Sciences (C-STEPS) program at the University of New Mexico Comprehensive Cancer Center is designed to increase and diversify the biomedical and behavioral research workforce by providing specialized and experiential curricula that highlight team-oriented cancer control and population science. Undergraduate students interested in CHD and in pursuing STEM-H (science, technology, engineering, mathematics, and health) graduate or professional degrees are eligible for the program. C-STEPS students are paired with a UNM faculty mentor, who guides the student's 10-week summer research experience. They receive mentorship and support from three layers-faculty, near-peers (graduate students), and peers (undergraduates who have completed the C-STEPS program previously). Students generate five products, including a capstone presentation, grounded in the research they conduct with their faculty mentors. Since its founding in 2021, C-STEPS has trained three cohorts with a total of 32 students. The C-STEPS program provides a unique team-science approach with multilayer mentoring to create a sustainable pipeline for the development of students interested in STEM-H fields and CHD research. The capstone project led to 47% of students presenting their work at conferences, and two publishing their manuscripts in peer-reviewed journals. Overall, 89% of students were either "satisfied" or "very satisfied" with the program and the same percentage recommended the program to other undergraduates.

7.
Cancer Causes Control ; 35(4): 583-595, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-37940784

RESUMEN

PURPOSE: Breast cancer is the leading form of cancer and has the second highest mortality rate of cancers for American Indian/Alaska Native (AI/AN) women. Early screening is critical. This study examines the breast cancer-related knowledge, beliefs, and behaviors of Zuni women in the Southwest United States (U.S.). METHODS: In 2020 and 2021, a survey was administered to better understand cancer screening patterns in Zuni Pueblo; 110 women from 50 to 75 years of age were recruited to respond to the breast cancer screening portion. Inclusion criteria included self-identifying as AI, a member of the Zuni tribe, or married to a Zuni tribal member, and meeting the age and gender requirements. Descriptive statistics and bivariate analyses were conducted examining the associations between measures of breast cancer knowledge, beliefs, and behaviors and breast cancer screening status (never, ever/non-compliant, and ever/compliant). RESULTS: Of survey participants, 47.3% have had a breast cancer screening and are up-to-date, 39.1% have had a screening in the past but are not up-to-date, and 13.6% have never been screened. Age was the only statistically significant socioeconomic predictor of breast cancer screening; the median (interquartile range) ages of each group are 62 (54, 68) ever/compliant, 56 (54, 68) ever/non-compliant, and 53 (51, 55) never (p-value < 0.001). Significant differences by health status and access to medical care include having a regular health care provider and going to see a provider for routine check-ups. The survey also shows differences in knowledge about breast cancer risk factors, beliefs, and behaviors. Women across all three screening statuses reported that they would get screened if encouraged by a health care provider. CONCLUSION: While survey respondents report a relatively high rate of ever having had a breast cancer screening, less than half are compliant with screening guidelines, which shows there is an opportunity to improve breast cancer screening rates. With culturally tailored interventions, providers have the potential to improve breast cancer screening for Zuni women.


Asunto(s)
Neoplasias de la Mama , Indígenas Norteamericanos , Humanos , Femenino , Neoplasias de la Mama/diagnóstico , Neoplasias de la Mama/prevención & control , Detección Precoz del Cáncer , Mamografía , Aceptación de la Atención de Salud , Conocimientos, Actitudes y Práctica en Salud , Tamizaje Masivo
8.
Prev Chronic Dis ; 20: E112, 2023 Dec 07.
Artículo en Inglés | MEDLINE | ID: mdl-38060411

RESUMEN

Introduction: Leveraging cancer screening tests, such as the fecal immunochemical test (FIT), that allow for self-sampling and postal mail for screening invitations, test delivery, and return can increase participation in colorectal cancer (CRC) screening. The range of approaches that use self-sampling and mail for promoting CRC screening, including use of recommended best practices, has not been widely investigated. Methods: We characterized self-sampling and mail strategies used for implementing CRC screening across a consortium of 8 National Cancer Institute Cancer Moonshot Initiative Accelerating Colorectal Cancer Screening and Follow-up through Implementation Science (ACCSIS) research projects. These projects serve diverse rural, urban, and tribal populations in the US. Results: All 8 ACCSIS projects leveraged self-sampling and mail to promote screening. Strategies included organized mailed FIT outreach with mailed invitations, including FIT kits, reminders, and mailed return (n = 7); organized FIT-DNA outreach with mailed kit return (n = 1); organized on-demand FIT outreach with mailed offers to request a kit for mailed return (n = 1); and opportunistic FIT-DNA with in-clinic offers to be mailed a test for mailed return (n = 2). We found differences in patient identification strategies, outreach delivery approaches, and test return options. We also observed consistent use of Centers for Disease Control and Prevention Summit consensus best practice recommendations by the 7 projects that used mailed FIT outreach. Conclusion: In research projects reaching diverse populations in the US, we observed multiple strategies that leverage self-sampling and mail to promote CRC screening. Mail and self-sampling, including mailed FIT outreach, could be more broadly leveraged to optimize cancer screening.


Asunto(s)
Neoplasias Colorrectales , Detección Precoz del Cáncer , Humanos , Servicios Postales , Ciencia de la Implementación , Estudios de Seguimiento , Tamizaje Masivo , Neoplasias Colorrectales/diagnóstico , Sangre Oculta , ADN
9.
Prev Med Rep ; 36: 102453, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37840594

RESUMEN

We identified preferences toward Community Preventive Services Task Force (CPSTF)-recommended intervention approaches among screen-eligible Zuni Pueblo members in New Mexico, USA and assessed if there were significant differences in those preferences, with the goal of informing the selection of intervention approaches for use in the Zuni Pueblo. We utilize data from a population-based survey (n = 280) focused on 15 CPSTF-recommended intervention approaches designed to improve screening for cervical, breast, and/or colorectal cancer screening. Model-adjusted results suggest some intervention approaches garnered significantly higher support than others. We offer six, data-driven recommendations for consideration by public health practitioners as they endeavor to improve cancer prevention in the Zuni Pueblo. This study provides a replicable model for other public health practitioners and health services researchers to incorporate community preferences in community-level intervention approach selection.

10.
Cancer Causes Control ; 34(10): 855-871, 2023 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-37277513

RESUMEN

PURPOSE: American Indian/Alaska Native (AI/AN) populations have some of the lowest cancer screening rates compared to other racial/ethnic populations. Using community-based participatory research methods, we sought to characterize knowledge, attitudes, beliefs, and approaches to enhance breast, colorectal, and cervical cancer screening. METHODS: We conducted 12 focus groups between October 2018 and September 2019 with 96 eligible AI adults and healthcare providers, recruited using non-probability purposive sampling methods from the Zuni Pueblo in rural New Mexico. We used the Multi-level Health Outcomes Framework (MHOF) to conduct a qualitative content analysis identifying mutable systems- and individual- level constructs important for behavior change that we crosslinked with the Community Preventive Services Task Force (CPSTF) recommended evidence-based interventions (EBIs) or approaches. RESULTS: Salient systems-level factors that limited uptake of cancer screenings included inflexible clinic hours, transportation barriers, no on-demand service and reminder systems, and brief doctor-patient encounters. Individual-level barriers included variable cancer-specific knowledge that translated into fatalistic beliefs, fear, and denial. Interventions to enhance community demand and access for screening should include one-on-one and group education, small media, mailed screening tests, and home visitations by public health nurses. Interventions to enhance provider delivery of screening services should include translation and case management services. CONCLUSIONS: The MHOF constructs crosslinked with CPSTF recommended EBIs or approaches provided a unique perspective to frame barriers and promoters of screening utilization and insights for intervention development. Findings inform the development of culturally tailored, theoretically informed, multi-component interventions concordant with CPSTF recommended EBIs or approaches aimed at improving cancer screening.


Asunto(s)
Neoplasias Colorrectales , Indígenas Norteamericanos , Neoplasias del Cuello Uterino , Femenino , Adulto , Humanos , Indio Americano o Nativo de Alaska , Accesibilidad a los Servicios de Salud , New Mexico , Detección Precoz del Cáncer , Neoplasias del Cuello Uterino/diagnóstico , Neoplasias del Cuello Uterino/prevención & control , Neoplasias Colorrectales/diagnóstico , Neoplasias Colorrectales/prevención & control , Personal de Salud
11.
J Cancer Educ ; 38(5): 1531-1538, 2023 10.
Artículo en Inglés | MEDLINE | ID: mdl-37046142

RESUMEN

American Indian women experience cervical cancer disparities, including later-stage diagnosis and a higher cervical cancer mortality rate. These disparities are interconnected and linked to cervical cancer screening disparities. Cervical cancer when identified early is highly treatable. Individual- and health system-level factors often contribute to gaps in cervical cancer screening. To better understand the source of these inequities experienced by American Indian women, specifically Zuni women, this paper examines how knowledge about cervical cancer and related risk factors is linked to cervical cancer screening for Zuni women using primary data gathered by the Zuni Health Initiative in 2020 and 2021. We find that of the women who completed the survey (n = 171), women with greater cervical cancer knowledge are statistically significantly more likely to have received cervical cancer screening. Closer examination of knowledge on the specific risk factors for cervical cancer provides evidence upon which to develop a cervical cancer education intervention.


Asunto(s)
Conocimientos, Actitudes y Práctica en Salud , Indígenas Norteamericanos , Neoplasias del Cuello Uterino , Femenino , Humanos , Detección Precoz del Cáncer , Prueba de Papanicolaou , Factores de Riesgo , Estados Unidos/epidemiología , Neoplasias del Cuello Uterino/diagnóstico , Neoplasias del Cuello Uterino/prevención & control
12.
J Natl Cancer Inst ; 115(6): 680-694, 2023 06 08.
Artículo en Inglés | MEDLINE | ID: mdl-36810931

RESUMEN

BACKGROUND: Although patient navigation has shown promise for increasing participation in colorectal cancer screening and follow-up, little evidence is available to guide implementation of patient navigation in clinical practice. We characterize 8 patient navigation programs being implemented as part of multi-component interventions of the National Cancer Institute's Cancer Moonshot Accelerating Colorectal Cancer Screening and Follow-Up Through Implementation Science (ACCSIS) initiative. METHODS: We developed a data collection template organized by ACCSIS framework domains. The template was populated by a representative from each of the 8 ACCSIS research projects. We report standardized descriptions of 1) the socio-ecological context in which the navigation program was being conducted, 2) navigation program characteristics, 3) activities undertaken to facilitate program implementation (eg, training), and 4) outcomes used in program evaluation. RESULTS: ACCSIS patient navigation programs varied broadly in their socio-ecological context and settings, the populations they served, and how they were implemented in practice. Six research projects adapted and implemented evidence-based patient navigation programs; the remaining projects developed new programs. Five projects began navigation when patients were due for initial colorectal cancer screening; 3 projects began navigation later in the screening process, when patients were due for follow-up colonoscopy after an abnormal stool-test result. Seven projects relied on existing clinical staff to deliver the navigation; 1 hired a centralized research navigator. All project researchers plan to evaluate the effectiveness and implementation of their programs. CONCLUSIONS: Our detailed program descriptions may facilitate cross-project comparisons and guide future implementation and evaluation of patient navigation programs in clinical practice.


Asunto(s)
Neoplasias Colorrectales , Navegación de Pacientes , Humanos , Detección Precoz del Cáncer , Neoplasias Colorrectales/diagnóstico , Evaluación de Programas y Proyectos de Salud , Tamizaje Masivo
13.
J Community Health ; 48(4): 565-575, 2023 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-36752868

RESUMEN

Although strategies to mitigate barriers to colorectal cancer (CRC) screening have proven successful in some parts of the US, few of these strategies have been studied in rural, American Indian communities that may exhibit unique culturally driven attitudes toward and knowledge of colorectal cancer and experience increased barriers to healthcare access. In this study, we describe the results of a survey among CRC screen-eligible members of Zuni Pueblo (N = 218) on an array of questions regarding CRC screening behaviors, knowledge, satisfaction with and access to healthcare services, social support for CRC screening, perceptions toward FOBT, and preference for evidence-based interventions or strategies for improving CRC screening rates. Results from the multivariable model suggest age, having a regular healthcare provider, and harboring fewer negative perceptions toward FOBT are key drivers of ever completing CRC screening. Respondents reported strong support for Community Guide-recommended interventions and strategies for increasing CRC screening for nearly all proposed interventions. Results confirm the need for multilevel, multicomponent interventions, with a particular focus on improving Zuni Pueblo community members' access to a regular source of care, improving knowledge of CRC risk factor, and addressing negative perceptions toward CRC screening. These results provide critical, community-specific insight into better understanding the drivers of low guideline-adherent screening rates and inform local healthcare providers and community leaders of context-specific strategies to improve CRC screening in Zuni Pueblo.


Asunto(s)
Neoplasias Colorrectales , Detección Precoz del Cáncer , Humanos , Adulto , Colonoscopía , Accesibilidad a los Servicios de Salud , Encuestas y Cuestionarios , Neoplasias Colorrectales/diagnóstico , Neoplasias Colorrectales/prevención & control , Sangre Oculta , Tamizaje Masivo
14.
medRxiv ; 2023 Feb 08.
Artículo en Inglés | MEDLINE | ID: mdl-36778329

RESUMEN

This project compared the effectiveness of two evidence-based models of culturally competent diabetes health promotion: The Diabetes Self-Management Support Empowerment Model (DSMS), and The Chronic Care Model (CCM). Our primary outcome was improvement in patient capacity for diabetes self-management as measured by the Diabetes Knowledge Questionnaire (DKQ) and the Patient Activation Measure (PAM). Our secondary outcome was patient success at diabetes self-management as measured by improvement in A1c, depression sores using the PHQ-9, and Body Mass Index (BMI). We also gathered data on the cultural competence of the program using the Consumer Assessment of Healthcare Providers and Systems Cultural Competence Set (CAHPS-CC). We compared patient outcomes in two existing sites in Albuquerque, New Mexico that serve a large population of Latino diabetes patients from low-income households. Participants were enrolled as dyads-a patient participant (n=226) and a social support participant (n=226). Outcomes over time and by program were analyzed using longitudinal linear mixed modeling, adjusted for patient participant demographic characteristics and other potential confounding covariates. Secondary outcomes were also adjusted for potential confounders. Interactions with both time and program helped to assess outcomes. This study did not find a difference between the two sites with respect to the primary outcome measures and only one of the three secondary outcomes showed differential results. The main difference between programs was that depression decreased more for CCM than for DSMS. An exploratory, subgroup analysis revealed that at CCM, patient participants with a very high A1c (>10) demonstrated a clinically meaningful decrease. However, given the higher cultural competence rating for the CCM, statistically significant improvement in depression, and the importance of social support to the patients, results suggest that a culturally and contextually situated diabetes self-management and education program design may deliver benefit for patients, especially for patients with higher A1c levels.

15.
Cancer Epidemiol Biomarkers Prev ; 32(4): 487-495, 2023 04 03.
Artículo en Inglés | MEDLINE | ID: mdl-36791345

RESUMEN

BACKGROUND: Engaging diverse populations in cancer genomics research is of critical importance and is a fundamental goal of the NCI Participant Engagement and Cancer Genome Sequencing (PE-CGS) Network. Established as part of the Cancer Moonshot, PE-CGS is a consortium of stakeholders including clinicians, scientists, genetic counselors, and representatives of potential study participants and their communities. Participant engagement is an ongoing, bidirectional, and mutually beneficial interaction between study participants and researchers. PE-CGS sought to set priorities in participant engagement for conducting the network's research. METHODS: PE-CGS deliberatively engaged its stakeholders in the following four-phase process to set the network's research priorities in participant engagement: (i) a brainstorming exercise to elicit potential priorities; (ii) a 2-day virtual meeting to discuss priorities; (iii) recommendations from the PE-CGS External Advisory Panel to refine priorities; and (iv) a virtual meeting to set priorities. RESULTS: Nearly 150 PE-CGS stakeholders engaged in the process. Five priorities were set: (i) tailor education and communication materials for participants throughout the research process; (ii) identify measures of participant engagement; (iii) identify optimal participant engagement strategies; (iv) understand cancer disparities in the context of cancer genomics research; and (v) personalize the return of genomics findings to participants. CONCLUSIONS: PE-CGS is pursuing these priorities to meaningfully engage diverse and underrepresented patients with cancer and posttreatment cancer survivors as participants in cancer genomics research and, subsequently, generate new discoveries. IMPACT: Data from PE-CGS will be shared with the broader scientific community in a manner consistent with participant informed consent and community agreement.


Asunto(s)
Consentimiento Informado , Neoplasias , Humanos , Neoplasias/genética , Motivación , Genómica , Escolaridad
16.
J Cancer Educ ; 38(3): 1023-1033, 2023 06.
Artículo en Inglés | MEDLINE | ID: mdl-36334245

RESUMEN

American Indians experience disparities in cancer screening, stage at disease diagnoses, and 5-year cancer survival. This study investigates how health literacy and health numeracy may be linked to cancer screening behaviors of Zuni Pueblo members using a survey exploring screening behaviors related to breast, cervical, and colorectal cancers. As part of a larger community-based cancer prevention and control project, Zuni Health Initiative staff conducted surveys from October 2020 through April 2021 of 281 participants (men ages 50-75 and women ages 21-75) from the Zuni Pueblo. Bivariate and multivariable analyses investigated associations between health literacy/numeracy measures and cancer screening behaviors. Bivariate analyses showed some associations between distinct measures of health literacy/numeracy and colorectal cancer (CRC) screening, including both colonoscopy (health literacy) and fecal occult blood testing (FOBT) (health numeracy), as well as cervical cancer screening (health literacy). There were no statistically significant associations between health literacy/numeracy measures and mammogram screening for breast cancer. In multivariable analyses, there were no consistent patterns between health literacy/numeracy and screening for any cancer. There are some individual findings worth noting, such as statistically significant findings for health numeracy and FOBT (those reporting lower health numeracy were less likely to report FOBT). An important finding of this study is that questions used to assess health literacy/numeracy did not identify associations aligned with previous research. We reflect on the ways the "standard" questions may not be sufficiently tailored to the Zuni experience and may contribute to health equity barriers.


Asunto(s)
Neoplasias Colorrectales , Alfabetización en Salud , Neoplasias del Cuello Uterino , Masculino , Humanos , Femenino , Detección Precoz del Cáncer , Neoplasias del Cuello Uterino/diagnóstico , Neoplasias del Cuello Uterino/prevención & control , Encuestas y Cuestionarios , Neoplasias Colorrectales/diagnóstico , Neoplasias Colorrectales/prevención & control
17.
Health Promot Pract ; 24(4): 652-657, 2023 07.
Artículo en Inglés | MEDLINE | ID: mdl-35184614

RESUMEN

Colorectal cancer (CRC) disparities continue to persist in the four corners region (states of New Mexico, Arizona, Utah, and Colorado) of the United States. The Comprehensive Cancer Control (CCC) state plans provide a policy and practice snapshot on how a state identifies and addresses its cancer burden. This study critically examines the four state plans to identify gaps and opportunities for cancer prevention and control. Using a conventional content analysis approach, we reviewed the CCC plans for CRC screening-related information, culminating in a conceptual framework that highlights three themes. First, states reported their cancer burden using national data from American Cancer Society, Centers for Disease Control and Prevention, or the NCI's Surveillance, Epidemiology, and End Results. Although these data informed specific goals and objectives, not all plans reported state-level data on CRC differences by specific social determinants of health and other characteristics. Second, it was not clear whether the interventions chosen to address state plan objectives were evidence-based and whether or not clearly described criteria were used for the selection of the interventions. Third, very limited information was provided in terms of state-specific contextual challenges and practical implementation of interventions. Study findings highlight opportunities to improve state-level cancer prevention and control efforts: first, by promoting the selection and adaptation of contextually relevant evidence-based interventions for this unique region; and second, through multidirectional engagement with communities, researchers, and policy and practice stakeholders. Such synergies in research and policies are vital for a coordinated and integrated approach to cancer prevention and control.


Asunto(s)
Neoplasias Colorrectales , Detección Precoz del Cáncer , Estados Unidos , Humanos , Neoplasias Colorrectales/diagnóstico , Neoplasias Colorrectales/prevención & control , Arizona , Colorado , New Mexico
18.
Cancer Control ; 29: 10732748221136440, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-36264283

RESUMEN

INTRODUCTION: Survival following colorectal cancer (CRC) has improved in the US since 1975, but there is limited information on stage-specific survival trends among racial and ethnic subgroups. OBJECTIVES: The purpose of this study was to estimate and compare trends in 1- and 5-year CRC cause-specific survival in the United States by both stage and race/ethnicity. METHODS: We performed a retrospective cohort study of individuals diagnosed with CRC using the 1992-2018 Surveillance, Epidemiology and End Results (SEER) database. We estimated and compared time trends in 1- and 5-year survival for CRC stage by race/ethnicity. RESULTS: Data from 399 220 individuals diagnosed with CRC were available. There were significant differences in stage-specific 1-year survival trends by race and ethnicity. Differences were most notable for distant stage CRC: survival probabilities increased most consistently for non-Hispanic American Indian/Alaska Native (AIAN) and Black (NHB) persons, but their trend lines were lower than those of Hispanic, and non-Hispanic Asian/Pacific Islander (API) and White (NHW) persons, whose initially greater gains appear to be slowing. Although the data do not support significant racial/ethnic differences in 5-year CRC survival trends by stage, AIAN and NHB persons have the lowest average survival probabilities for multiple CRC stages, and no racial/ethnic group has 5-year survival probabilities above 20% for distant-stage CRC. CONCLUSION: Although there has been an overall improvement in adjusted CRC-specific survival probabilities since 1992, AIAN and NHB persons continue to experience worse prognosis than those of other races/ethnicities. This highlights the importance of reinvigorating efforts to understand the causes of mortality in CRC, including those which may differ according to an individual's race or ethnicity.


Asunto(s)
Neoplasias Colorrectales , Etnicidad , Estados Unidos/epidemiología , Humanos , Estudios Retrospectivos , Grupos Raciales , Hispánicos o Latinos , Neoplasias Colorrectales/diagnóstico
19.
Cancer Epidemiol ; 80: 102229, 2022 10.
Artículo en Inglés | MEDLINE | ID: mdl-35872382

RESUMEN

OBJECTIVES: Studies of race-specific colon cancer (CC) survival differences between right- vs. left-sided CC typically focus on Black and White persons and often consider all CC stages as one group. To more completely examine potential racial and ethnic disparities in side- and stage-specific survival, we evaluated 5-year CC cause-specific survival probabilities for five racial/ethnic groups by anatomic site (right or left colon) and stage (local, regional, distant). METHODS: We obtained cause-specific survival probability estimates from National Cancer Institute's population-based Surveillance, Epidemiology, and End Results (SEER) for CC patients grouped by five racial/ethnic groups (Non-Hispanic American Indian/Alaska Native [AIAN], Non-Hispanic Asian/Pacific Islander [API], Hispanic, Non-Hispanic Black [NHB], and Non-Hispanic White [NHW]), anatomic site, stage, and other patient and SEER registry characteristics. We used meta-regression approaches to identify factors that explained differences in cause-specific survival. RESULTS: Diagnoses of distant-stage CC were more common among NHB and AIAN persons (>22 %) than among NHW and API persons (< 20 %). Large disparities in anatomic site-specific survival were not apparent. Those with right-sided distant-stage CC had a one-year cause-specific survival probability that was 16.4 % points lower (99 % CI: 12.2-20.6) than those with left-sided distant-stage CC; this difference decreased over follow-up. Cause-specific survival probabilities were highest for API, and lowest for NHB, persons, though these differences varied substantially by stage at diagnosis. AIAN persons with localized-stage CC, and NHB persons with regional- and distant-stage CC, had significantly lower survival probabilities across follow-up. CONCLUSIONS: There are differences in CC presentation according to anatomic site and disease stage among patients of distinct racial and ethnic backgrounds. This, coupled with the reality that there are persistent survival disparities, with NHB and AIAN persons experiencing worse prognosis, suggests that there are social or structural determinants of these disparities. Further research is needed to confirm whether these CC cause-specific survival disparities are due to differences in risk factors, screening patterns, cancer treatment, or surveillance, in order to overcome the existing differences in outcome.


Asunto(s)
Neoplasias del Colon , Neoplasias del Colon/diagnóstico , Etnicidad , Humanos , Grupos Raciales , Estados Unidos/epidemiología , Indio Americano o Nativo de Alaska
20.
JAMA Health Forum ; 3(4)2022 04.
Artículo en Inglés | MEDLINE | ID: mdl-35755401

RESUMEN

IMPORTANCE: Research into the genetic and genomic ("genomics") foundations of disease is central to our understanding of disease prevention, early detection, diagnostic accuracy, and therapeutic intervention. Inequitable participation in genomics research by historically excluded populations limits the ability to translate genomic knowledge to achieve health equity and ensure that findings are generalizable to diverse populations. OBSERVATIONS: We propose a novel framework for promoting diversity, equity, and inclusion in genomics research. Building on principles of community-based participatory research and collective impact frameworks, the framework can guide our understanding of the social, cultural, health system, policy, community, and individual contexts in which engagement and genomics research are being done. Our framework highlights the involvement of a multistakeholder team, including the participants and communities to be engaged, to ensure robust methods for recruitment, retention, return of genomic results, quality of engagement, follow-up, and monitoring of participants. CONCLUSIONS AND RELEVANCE: The proposed engagement framework will guide investigators in optimizing equitable representation in research and enhancing the rigor of genomics investigation.


Asunto(s)
Investigación Participativa Basada en la Comunidad , Equidad en Salud , Investigación Participativa Basada en la Comunidad/métodos , Genómica , Humanos , Grupos de Población
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