Publications by authors named "Kimlin T Ashing"

Article Synopsis
  • Tobacco use significantly increases cancer-related mortality, yet the prevalence and factors influencing smoking among cancer clinical trial participants are not well understood.
  • A study involving 4,326 patients from SWOG cancer trials (2016-2022) found that 48.1% reported a history of smoking, with certain demographics more likely to have smoked, including older males and those with lower socioeconomic status.
  • The findings emphasize the need for routine assessment of smoking status in clinical trials to address health disparities and mitigate the adverse effects of smoking in cancer patients.
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The requirement of community outreach and engagement (COE) as a major component of the National Cancer Institute (NCI) Cancer Center Support Grant has had an enormous impact on the way NCI-designated cancer centers identify, investigate, and address the needs of their catchment area (CA) communities. Given the wide-ranging diversity of our nation, COE's scope of work (SOW) is extremely demanding and complex. Yet, COE is often marginalized and viewed as void of scientific methods when, in fact, it requires specialized scientific knowledge and a broad range of proficiencies.

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Objective: This study aimed to evaluate the impact of an intervention using the Treatment Summary and Survivorship Care Plan (TSSCP-P) on self-efficacy and quality of life (QoL) in breast cancer survivors.

Method: A clinical study, randomized and controlled, conducted to assess self-efficacy and QOL in breast cancer survivors. The participants were randomly assigned to either an intervention group or a control group.

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Cervical cancer prevention practices are desperately low in the Caribbean. This study aims to describe the cervical cancer stigma and to evaluate the influence of the prevention practices among the Caribbean non-patient population in Jamaica, Grenada, Trinidad and Tobago. A cross-sectional study involving 1,207 participants was conducted using a culturally trans-created Cancer Stigma Scale for the Caribbean context and supplemented with questions on cervical cancer and HPV/HPV vaccine knowledge and beliefs.

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Background: Segmented regression, a common model for interrupted time series (ITS) analysis, primarily utilizes two equation parametrizations. Interpretations of coefficients vary between the two segmented regression parametrizations, leading to occasional user misinterpretations.

Methods: To illustrate differences in coefficient interpretation between two common parametrizations of segmented regression in ITS analysis, we derived analytical results and present an illustration evaluating the impact of a smoking regulation policy in Italy using a publicly accessible dataset.

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Accurate documentation of state-level human papillomavirus (HPV) vaccination is required for public health planning and to inform corrective actions. To examine the representativeness of the California Immunization Registry, we compared the National Immunization Survey (NIS)-Teen, commercial HMOs in California, Medi-Cal, and California Immunization Registry data for HPV vaccine series completion. Our objectives were to evaluate the vaccine registries, compare and report their completeness, and make recommendations on how to improve and use these studies.

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Introduction: Cancer inequity is one of the most critical public health issues faced by ethnic minorities and people of lower socioeconomic status. The disparate burden of cancer is caused by poor access to care and inadequate delivery of cancer treatment, as well as comorbid and co-occurring conditions. Diabetes is a common and serious comorbid condition of cancer.

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Purpose: Quitting smoking improves patients' clinical outcomes, yet smoking is not commonly addressed as part of cancer care. The Cancer Center Cessation Initiative (C3I) supports National Cancer Institute-designated cancer centers to integrate tobacco treatment programs (TTPs) into routine cancer care. C3I centers vary in size, implementation strategies used, and treatment approaches.

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Purpose: Continued smoking after a cancer diagnosis is causally linked to cancer-specific and all-cause mortality. Additionally, smoking, in particular after a cancer diagnosis, increases risk for poor therapeutic outcomes, chronic disease and even COV19 infection.

Methods: In order to better understand and address continued smoking among cancer patients, this research applied geospatial mapping analysis to explore the potential association of dedicated smoke/vape shops density and smoking among cancer patients.

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Purpose: Prior cancer research is limited by inconsistencies in defining rurality. The purpose of this study was to describe the prevalence of cancer risk factors and cancer screening behaviors across various county-based rural classification codes, including measures reflecting a continuum, to inform our understanding of cancer disparities according to the extent of rurality.

Methods: Using an ecological cross-sectional design, we examined differences in cancer risk factors and cancer screening behaviors from the Behavioral Risk Factor Surveillance System and National Health Interview Survey (2008-2013) across rural counties and between rural and urban counties using four rural-urban classification codes for counties and county-equivalents in 2013: U.

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Tobacco products cause about 1 in 5 deaths premature deaths each year. With increased retailing of both tobacco and electronic nicotine delivery systems (ENDS) products, cancer centers such as City of Hope are prioritizing tobacco and ENDS control. Therefore, we conducted formative geospatial analyses of dedicated smoke and vape shops linked to neighborhood demographic characteristics.

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Kim et al completed a pooled analysis of 8 National Surgical Adjuvant Breast and Bowel Project trials and highlight that, when compared with White patients, Black patients with estrogen receptor–positive (ER+) breast cancer have worse distant recurrence‐free survival, especially in the setting of neoadjuvant chemotherapy when pathologic complete response is not achieved. This editorial highlights that, to comprehend the drivers of this disparity, we must have more robust definitions of ER+ breast cancer and race.

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Tobacco smoke is a well-known carcinogen associated with multiple malignancies. Patients with cancer, as well as survivors, who continue to smoke are at a greater risk for poor cancer treatment outcomes. With the emergence of the COVID-19 pandemic, there is increased frequency and severity of the infection in patients with cancer.

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Immigrant clinicians are vital to population healthcare delivery and therefore population health. One in four physicians in the United States are foreign-born and notably represented in family and pediatric medicine - specialties charged with administering childhood/adolescent vaccines, such as Human Papillomavirus vaccine (HPVV). Our examination suggests there may be unique cultural and socialization factors that influence clinician HPVV recommendation practice; however, immigrant clinicians have not been adequately engaged within the national HPVV agenda.

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Immigrant clinicians are vital to population healthcare delivery and therefore population health. One in four physicians in the USA is foreign-born and notably represented in family and pediatric medicine-specialties charged with administering childhood/adolescent vaccines, such as human papillomavirus vaccine (HPVV). Our examination suggests there may be unique cultural and socialization factors that influence clinician HPVV recommendation practice; however, immigrant clinicians have not been adequately engaged within the national HPVV agenda.

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Blacks have the highest incidence and mortality from most cancers. The reasons for these disparities remain unclear. Blacks are exposed to adverse social determinants because of historic and contemporary racist polices; however, how these determinants affect the disparities that Blacks experience is understudied.

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Objective Latina and African American breast cancer survivors (BCS) are affected by health disparities that have negatively impacted their health outcomes and quality of life more than other BCS. Examining the relationships among social support, culture, and well-being in underserved groups may help clarify critical factors that influence health disparities in cancer survivors. Methodology Ethnic salience (impact of ethnicity on identity), religious support, social support, and well-being were examined in African American and Latina breast cancer survivors using archival data.

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Purpose: This study examined the predictors of health-related quality of life (HRQOL) and changes in HRQOL over a 1-year period among Chinese-American breast cancer survivors (BCS).

Methods: A two-wave longitudinal research design included participants from hospital-based cancer registries and community organizations in Los Angeles. Participants completed mailed questionnaires at baseline and 12-month follow-up.

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Latinas are less likely to participate in genetic counseling (GC) and genetic testing (GT) than non-Hispanic Whites. A multisite, randomized pilot study tested a culturally targeted educational intervention to increase uptake of GC/GT among Latina breast cancer (BC) survivors (N = 52). Participants were recruited in Tampa, FL and Ponce, PR and randomized to: (a) fact sheet about BC survivorship (control) or (b) a culturally targeted educational booklet about GC/GT (intervention).

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Hospice and Palliative care benefits are infrequently realized by African American patients with cancer. With the increasing recognition of the critical role of early utilization of palliative services for optimal and quality patient care, it is important to acknowledge disparities and barriers to access that minority patients may face. The purpose of this paper is to discuss the status of palliative care delivery for African American patients within the structure and framework of the clinical practice guideline domains established by the National Consensus Project for Palliative Care.

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Objective: Cancer and diabetes are two severe chronic illnesses that often co-occur. In cancer patients, diabetes increases the risk for treatment complexities and mortality. Yet patient-reported outcomes with co-occurring chronic illness are understudied.

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Despite higher incidence and mortality of breast cancer among younger Black women, genetic testing outcomes remain severely understudied among Blacks. Past research on disclosure of genetic testing results to family members has disproportionately focused on White, educated, high socioeconomic status women. This study addresses this gap in knowledge by assessing (a) to whom Black women disclose genetic test results and (b) if patterns of disclosure vary based on test result (e.

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Background: Black women are overrepresented among premenopausal breast cancer (BC) survivors. These patients warrant genetic testing (GT) followed by risk-reducing behaviors. This study documented patterns and predictors of cancer risk-management behaviors among young black BC survivors after GT.

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The emerging era of precision medicine (PM) holds great promise for patient care by considering individual, environmental, and lifestyle factors to optimize treatment. Context is centrally important to PM, yet, to date, little attention has been given to the unique context of religion and spirituality (R/S) and their applicability to PM. R/S can support and reinforce health beliefs and behaviors that affect health outcomes.

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