Evaluating the childcare needs of cancer patients undergoing radiation therapy.

PURPOSE: About one-fifth of newly diagnosed cancer patients are parents to young children. These patients are at higher risk of psychosocial stress and inability to attend treatment due to having to balance their own healthcare needs with childcare duties. This study aims to explore the impact of childcare on cancer parents and elicit their perspectives on potential supports. The results could help inform the implementation of suitable childcare programs to remove this barrier in accessing care. METHODS: Patients at a large Canadian cancer treatment center were screened by oncologists for having minor children at home. Secure electronic surveys were then distributed to consenting participants. Domains surveyed included patient demographics, childcare burden, impact on treatment, and preference for childcare supports. RESULTS: The mean age of correspondents was 43.9 (range 33-54), 46 patients (92%) were female, and breast cancer was the most common primary tumor. The median number of children per correspondent was two, and their mean age was 8.4. Balancing childcare with cancer treatment had a significant impact on self-reported stress levels for most correspondents. Twenty (40%) participants had to reschedule and 7 (14%) participants missed at least one appointment due to childcare conflicts. During the COVID-19 pandemic, access to childcare resources decreased while childcare responsibilities increased. Three-quarters of correspondents reported that a flexible childcare would make it easier for them to adhere to appointment schedules. CONCLUSION: Childcare is a significant psychosocial barrier for patients accessing cancer care. Our results indicate that most parents undergoing treatment may benefit from hospital-based childcare services.

Navigating Radiation Therapy During COVID-19 Using YouTube as a Source of Information.

The COVID-19 pandemic brought considerable change to the practice of radiotherapy. In the meantime, patients are increasingly turning to online resources for health information, with YouTube being one of the biggest platforms. However, little is known about what information is being disseminated to cancer patients about radiotherapy in the context of COVID-19. Therefore, this study aims to characterize and assess YouTube videos on radiotherapy during COVID-19. A YouTube search using the terms "Radiation therapy COVID-19", "Radiation therapy coronavirus", "Radiotherapy COVID-19", and "Radiotherapy coronavirus" was completed using a clear-cache web browser. The top 50 videos were collected from each search. After applying pre-determined exclusion criteria, each video was assessed for general parameters, source, and content. Two raters were used to ensure interrater reliability. One hundred five unique videos resulted from the four searches. Ninety-eight per cent were published in the last year. The median video length was 6 min and 54 s, and the median number of views was 570. Most videos were from the USA (58%). The majority of videos were published by a commercial channel (31%), non-profit organization (28%), or healthcare facility (26%). Forty-two per cent of the videos covered a topic related to radiotherapy during the pandemic. Bias was identified in 6% of videos. YouTube information on radiotherapy during COVID-19 is non-specific and can be misleading. The results of this study highlight the need for healthcare providers to proactively address patient information needs and guide them to appropriate sources of information.

Depression in cancer: quality assessment of online patient education resources.

OBJECTIVE: Psychiatric comorbidities are common among cancer patients. However, little is known about the quality of online information regarding these conditions. This study uses a validated tool to systematically determine the strengths and limitations of websites addressing depression in cancer patients. METHODS: The term "depression in cancer patients" was searched online using the search engines Google, Yippy, and Dogpile. A set of predetermined inclusion/exclusion criteria was applied to all search results, which yielded 48 websites for inclusion. A validated rating tool was used to score the websites based on the six domains of Affiliation, Accountability, Interactivity, Structure & Organization, Readability, and Content Quality. The results were analyzed using descriptive statistics. RESULTS: Of the 48 websites evaluated, 50% were commercial. 63% of websites identified authorship, 54% cited reliable sources, 37% provided links, and 38% were updated within the last 2 years. 94% of websites featured a search engine and 60% had at least four structural tools. Average readability was at a grade 12.3 level using the Flesch-Kincaid scale and 11.3 using the Simple Measure of Gobbledygook Index. The most completely and accurately covered topics of depression were symptoms and treatment-83% and 73% respectively. Its prevention and prognosis were not covered by any of the websites. CONCLUSIONS: A validated rating tool was applied to evaluate the quality of online information for depression in cancer patients. Website accountability was poor, readability was often at a level that is too difficult for the lay audience, and the topics of prevention and prognosis were seldom covered.

Endoplasmic reticulum stress and protein degradation in chronic liver disease.

Endoplasmic reticulum (ER) stress is easily observed in chronic liver disease, which often causes accumulation of unfolded or misfolded proteins in the ER, leading to unfolded protein response (UPR). Regulating protein degradation is an integral part of UPR to relieve ER stress. The major protein degradation system includes the ubiquitin-proteasome system (UPS) and autophagy. All three arms of UPR triggered in response to ER stress can regulate UPS and autophagy. Accumulated misfolded proteins could activate these arms, and then generate various transcription factors to regulate the expression of UPS-related and autophagy-related genes. The protein degradation process regulated by UPR has great significance in many chronic liver diseases, including non-alcoholic fatty liver disease (NAFLD), alcoholic liver disease (ALD), viral hepatitis, liver fibrosis, and hepatocellular carcinoma(HCC). In most instances, the degradation of excessive proteins protects cells with ER stress survival from apoptosis. According to the specific functions of protein degradation in chronic liver disease, choosing to promote or inhibit this process is promising as a potential method for treating chronic liver disease.

Regional variation in accessibility of automated external defibrillators in British Columbia.

OBJECTIVES: Bystander-applied Automated External Defibrillators (AED) improve outcomes for out-of-hospital cardiac arrest. AED placement is often driven by private enterprise or non-for-profit agencies, which may result in inequitable access. We sought to compare AED availability between four regions in British Columbia (BC). METHODS: We identified AEDs (confirmed to be operational) and emergency medical system (EMS)-treated out-of-hospital cardiac arrests (OHCA) from provincial registries. We compared AED availability between BC's four most populous regions. The primary outcome was the total regional weekly accessible AED-hours per 100,000 population. We also examined: AEDs per 100,000 population and per km2, the ratio of AEDs to OHCA, and the distance from each OHCA to the closest AED. RESULTS: From provincial registries, we included 879 AEDs from BC's four most populous regions, where 9333 EMS-treated OHCA occurred over a 5-year period. The most common AED location types were stores, public community centres, and office buildings. Ten percent of AEDs were accessible for all hours. Weekly accessible AED-hours/100,000 population in the four regions were: 3845, 1734, 1594, and 1299. AEDs/100,000 population ranged from 22 to 48, and AEDs/km2 ranged from 0.0048 to 0.20. The number of OHCAs per AED per year ranged from 1.1 to 2.8. The median OHCA-to-closest AED distance ranged from 503 (IQR 244, 947) to 925 (IQR 455, 1501) metres. The regional mean accessibility of individual AEDs ranged between 59 and 79 h per week. CONCLUSION: BC's four most populous regions demonstrate substantial variability in AED accessibility. Further benefit could be derived from AEDs if placed in locations accessible all hours. Our data may encourage community planning efforts to use data-based strategies to systematically place AEDs in optimal locations with strategies to maximize accessibility.

ABSTRAIT: OBJECTIFS: Les défibrillateurs externes automatisés (DEA) appliqués par les témoins améliorent les résultats en cas d'arrêt cardiaque hors hôpital. Le placement des DEA est souvent dirigé par une entreprise privée ou des organismes sans but lucratif, ce qui peut entraîner un accès inéquitable. Nous avons cherché à comparer la disponibilité des DEA entre quatre régions de la Colombie-Britannique. MéTHODES: Nous avons identifié les DEA (dont la mise en service a été confirmée) et les SMU (système médical d'urgence) traités par arrêt cardiaque hors hôpital (AHC) dans les registres provinciaux. Nous avons comparé la disponibilité des DEA entre les quatre régions les plus peuplées de la Colombie-Britannique. Le résultat principal était le nombre total d'heures de DEA accessibles hebdomadaires par région pour 100000 habitants. Nous avons également examiné : les DEA par 100000 habitants et par km2, le rapport entre les DEA et l'AHCA, et la distance entre chaque AHCA et le DEA le plus proche. RéSULTATS: À partir des registres provinciaux, nous avons inclus 879 DEA des quatre régions les plus peuplées de la Colombie-Britannique, où 9333 OHCA traités par les SMU se sont produits sur une période de 5 ans. Les types de DEA les plus courants étaient les magasins, les centres communautaires publics et les immeubles de bureaux. Dix pour cent des DEA étaient accessibles toutes les heures. La population hebdomadaire accessible en heures AED/100000 habitants dans les quatre régions était de 3845, 1734, 1594 et 1299. Le nombre de DEA/100 000 habitants variait de 22 à 48, et le nombre de DEA/km2 variait de 0,018 à 0,018. Le nombre de CASO par DEA par année variait de 1,1 à 2,8. La distance médiane entre le DEA OHCA et le DEA le plus proche variait de 503 mètres (IQR 244, 947) à 925 mètres (IQR 455, 1501). L'accessibilité moyenne régionale des DEA individuels variait entre 59 et 79 heures par semaine. CONCLUSION: Les quatre régions les plus populeuses de la Colombie-Britannique présentent une variabilité importante de l'accessibilité aux DEA. D'autres avantages pourraient découler des DEA s'ils sont placés dans des endroits accessibles toutes les heures. Nos données peuvent encourager les efforts de planification communautaire à utiliser des stratégies fondées sur les données pour placer systématiquement les DEA dans des endroits optimaux avec des stratégies pour maximiser l'accessibilité.