Nasopharynx Cancer in the United States: Racial and Ethnic Disparities in Stage at Presentation.

Introduction: Although nasopharynx cancer (NPC) is rare in the United States, global epidemiology varies greatly. Therefore, understanding NPC disparities in the diverse US setting is critical.

Methods And Materials: Data from the National Cancer Database (NCDB, 2004-2021) identified patients with NPC; NCDB allows disaggregation by Asian American (AA) subgroups.

Pediatric cancers and family financial toxicity in the Philippines: insights for Southeast Asia and similarly resourced settings.

Cancer is a leading cause of death among children in the Philippines, a low-middle-income country of over 110 million people. In this Comment, we describe how financial toxicity affects families of pediatric patients with cancer in the Philippines. We explore direct costs of care, indirect costs such as transportation and lodging, and psychosocial sequelae, in the Filipino medical system and sociocultural contexts.

Growing the global cancer care system: success stories from around the world and lessons for the future.

Despite major biomedical advancements in various realms of oncology, the benefits of these developments are not equitably distributed, particularly in underresourced settings. Although much work has described the challenges and systemic barriers in global cancer control, in this article we focus on success stories. This article describes clinical care delivered at Rwanda's Butaro Cancer Center of Excellence, the cancer research collaborations under India's National Cancer Grid, and the efforts of Latin America's Institute of Cancer of São Paulo in advancing cancer care and training.

A protocol for remote collection of skeletal muscle mass via D3-creatine dilution in community-dwelling postmenopausal women from the Women's Health Initiative.

Background: There is emerging evidence that cancer and its treatments may accelerate the normal aging process, increasing the magnitude and rate of decline in functional capacity. This accelerated aging process is hypothesized to hasten the occurrence of common adverse age-related outcomes in cancer survivors, including loss of muscle mass and decrease in physical function. However, there is no data describing age-related loss of muscle mass and its relation to physical function in the long-term in cancer survivors.

Association of sleep duration and insomnia with metabolic syndrome and its components in the Women's Health Initiative.

Background: Epidemiological evidence suggests that inadequate sleep duration and insomnia may be associated with increased risk of metabolic syndrome (MetS). However, longitudinal data with repeated measures of sleep duration and insomnia and of MetS are limited. We examined the association of sleep duration and insomnia with MetS and its components using longitudinal data from the Women's Health Initiative (WHI).

Predicting obstructive sleep apnea severity in children referred for polysomnography: use of the Pediatric Sleep Questionnaire and Subscales.

Purpose: This study evaluated the role of the Pediatric Sleep Questionnaire (PSQ) and associated subscales in predicting the severity of obstructive sleep apnea (OSA) in children referred for attended polysomnography (PSG).

Methods: This is a retrospective study of children (0-18 years) who completed PSQs the night of their initial diagnostic PSG (2019-2020). We excluded children with previous PSG, positive airway pressure titrations, or underlying genetic or craniofacial syndromes.

Acceptance Theory of Family Caregiving.

Acceptance of roles in the care of older adults by a family caregiver depends on factors emanating from commitment to familial relationships, widespread cultural expectation, and debt of gratitude. This study aims to develop a theory that explains the acceptance of the role of caregiving of the older adults by the family caregiver necessary to predict behavioral adaptation and control caring phenomenon that favors successful meeting of caring expectation across trajectory phases and transitions. A deductive axiomatic approach to theory generation was utilized, resulting in four axioms that served as bases for four propositions.

Trajectories of objectively measured physical function among older breast cancer survivors in comparison with cancer-free controls.

Purpose: Aging associated with progressive declines in physical function is well-known; however, it is unclear how breast cancer diagnosis affects the trajectories of physical function over a long period of time. The current study examined the trajectories in objective measures of physical function over 20 years for women with breast cancer and matched controls.

Methods: 2712 community-dwelling women (452 breast cancer cases and 1:5 matched cancer-free controls) aged 65 years or older at baseline (1986-1988) within the Study of Osteoporotic Fractures were followed for 20 years.

Aging-related Resiliency Theory Development.

As a dynamic developmental process, the older population further displays the capacity to resist change over time, improve resilience, and keep a basis for the continuity working and progress over positive management of detrimental consequences of life risks and difficulties. This study aims at developing a theory that endeavors to explore the process of developing aging-related resiliency in people's later in life that can lead to a successful aging experience. In the development of a theory, this study utilized a deductive reasoning approach specifically, using the axiomatic approach.

Abdominal adipose tissue radiodensity is associated with survival after colorectal cancer.

Background: Adipose tissue radiodensity may have prognostic importance for colorectal cancer (CRC) survival. Lower radiodensity is indicative of larger adipocytes, while higher radiodensity may represent adipocyte atrophy, inflammation, or edema.

Objectives: We investigated associations of adipose tissue radiodensity and longitudinal changes in adipose tissue radiodensity with mortality among patients with nonmetastatic CRC.

Nurses' competency in Saudi Arabian healthcare context: A cross-sectional correlational study.

Aim: To measure the competence and characteristics of nurses in Saudi Arabia delivering health care with significant correlations.

Design: A cross-sectional correlational study.

Methods: Data were collected in 2019 using a standardized questionnaire, Competency Inventory for Registered Nurses (CIRN), that included a purposive sample of 621 nurses working in Saudi Arabia.

Barriers in performing physical assessment among nursing students: An integrative review.

Objectives: This study aimed to identify barriers in performing physical assessments among nursing students through integrative review study.

Methods: The literature were searched in Medline, CINAHL, ScienceDirect, Web of Science, ProQuest, and Taylor & Francis Online using the descriptors barrier, physical assessment, nursing student et al. Only English-language and peer-reviewed journal articles were included, and there were no year restrictions.

Deep learning method for localization and segmentation of abdominal CT.

Computed Tomography (CT) imaging is widely used for studying body composition, i.e., the proportion of muscle and fat tissues with applications in areas such as nutrition or chemotherapy dose design.

Association of Body Fat and Risk of Breast Cancer in Postmenopausal Women With Normal Body Mass Index: A Secondary Analysis of a Randomized Clinical Trial and Observational Study.

Importance: Obesity is associated with an increased risk of breast cancer, including the estrogen receptor (ER)-positive subtype in postmenopausal women. Whether excess adiposity is associated with increased risk in women with a normal body mass index (BMI; calculated as weight in kilograms divided by height in meters squared) is unknown.

Objective: To investigate the association between body fat and breast cancer risk in women with normal BMI.

Change in longitudinal trends in sleep quality and duration following breast cancer diagnosis: results from the Women's Health Initiative.

Breast cancer survivors frequently report sleep problems, but little research has studied sleep patterns longitudinally. We examined trends in sleep quality and duration up to 15 years before and 20 years after a diagnosis of breast cancer, over time among postmenopausal women participating in the Women's Health Initiative (WHI). We included 12,098 participants who developed invasive breast cancer after study enrollment.

Association of Systemic Inflammation and Sarcopenia With Survival in Nonmetastatic Colorectal Cancer: Results From the C SCANS Study.

Importance: Systemic inflammation and sarcopenia are easily evaluated, predict mortality in many cancers, and are potentially modifiable. The combination of inflammation and sarcopenia may be able to identify patients with early-stage colorectal cancer (CRC) with poor prognosis.

Objective: To examine associations of prediagnostic systemic inflammation with at-diagnosis sarcopenia, and determine whether these factors interact to predict CRC survival, adjusting for age, ethnicity, sex, body mass index, stage, and cancer site.