Understanding compassionate care from the patient perspective: Highlighting the experience of head and neck cancer care.

Objectives: To address the knowledge gap in the practice of compassionate healthcare by elucidating patient perspectives on compassion, empathy, and sympathy. Methods: Semi-structured telephone interviews were conducted at two time points with patients undergoing head and neck cancer treatment. Questions explored participants' understanding of compassion, sympathy, and empathy, as they relate to each other and to healthcare. Interviewers manually recorded responses. Qualitative exploratory methods were used to analyze data; inductive line-by-line coding was conducted to develop primary codes. Themes emerged through categorization of codes. Results: Ninety-five interviews conducted with 63 participants across two time points revealed four major themes - Compassion-vs-Empathy-vs-Sympathy, Coping Methods, Showing Care, and Nature of Interaction - encompassing seven categories, with a total of 24 codes. Codes were consistent across time points, except for two new codes, "positivity" and "personalized" emerging during follow-up interviews. Conclusions: Patient narrative from this study supported the concept that compassion is multidimensional and enabled several dimensions to be identified, highlighting the importance of patient perspectives in improving the provision of compassionate healthcare. Findings should be considered in future training and practice.

Healthiness matters: Approach motivation for healthy food in overweight and obese individuals.

It is well documented that approach tendencies for appetitive substances play a role in certain unhealthy patterns of consumption. However, it remains uncertain whether overweight individuals differ from healthy-weight individuals in terms of their tendency to approach unhealthy foods. Thus, the present study aimed to empirically test the hypothesis that overweight individuals are characterised by an elevated behavioural tendency to approach unhealthy food, rather than healthy food, as compared to healthy-weight individuals. Participants were forty-one overweight individuals (Mean BMI = 30.40 kg/m2) and forty-five healthy-weight individuals (Mean BMI = 22.17 kg/m2) aged between 17 and 47. They completed an Approach-Avoidance Task to assess behavioural approach-avoidance tendencies towards healthy and unhealthy food. Contrary to the hypothesis under test, results revealed a greater approach tendency towards healthy food in overweight individuals, as compared to healthy-weight individuals, whereas there were no group differences in behavioural approach-avoidance tendencies towards unhealthy food. These novel findings suggest that overweight individuals are characterised by an approach motivation for healthy food. We provide suggestions concerning how future researchers can build on these findings to test whether this approach tendency contributes to consumption behaviour in overweight individuals.

Reviewing the Evidence on Prenatal Opioid Exposure to Inform Child Development Policy and Practice.

Prenatal opioid use is increasingly common and can have adverse impacts on maternal and child health. In Ontario, there are no clear guidelines or universal programs to support the healthy development of children with prenatal opioid exposure. We present the epidemiology of prenatal opioid exposure in Ontario, summarize research examining child health outcomes with a focus on child development, review emerging guidelines for child health and developmental surveillance and highlight promising programs. We emphasize the need to strengthen current Canadian recommendations for routine enhanced developmental and vision screening and ensure funding for evidence-based integrated maternal/child services.

COVID-19 hospitalization, mortality and pre-mature mortality by a history of immigration in Ontario, Canada: a population-based cohort study.

Background: Immigrants in high-income countries experienced inequities in COVID-19 severe outcomes. We examined hospitalization and death throughout the pandemic, and change during the vaccine era, in Ontario, Canada. Methods: We conducted a population-based study using linked immigration and health data, following two cohorts for 20 months from January 1, 2020 (pre-vaccine) and September 1, 2021 (vaccine era). We used multivariable Poisson generalized estimating equation regression to estimate adjusted rate ratios (aRR) with 95% confidence intervals (CI), accounting for age, sex and co-morbidities. We calculated age-standardized years of life lost (ASYRs) rates by immigrant category. Findings: Of 11,692,387 community-dwelling adults in the pre-vaccine era cohort and 11,878,304 community-dwelling adults in the vaccine era cohort, 21.6% and 21.4% of adults in each era respectively were immigrants. Females accounted for 57.9% and 57.8% of sponsored family, and 68.4% and 67.6% of economic caregivers, in each era respectively. Compared to other Ontarians in the pre-vaccine era cohort, hospitalization rates were highest for refugees (aRR [95% CI] 3.41 [3.39-3.44]) and caregivers (3.13 [3.07-3.18]), followed by sponsored family and other economic immigrants. Compared to other Ontarians, aRRs were highest for immigrants from Central America (5.00 [4.92-5.09]), parts of South Asia (3.95 [3.89-4.01]) and Jamaica (3.56 [3.51-3.61]) with East Asians having lower aRRs. Mortality aRRs were similar to hospitalization aRRs. In the vaccine era, all aRRs were attenuated and most were similar to or lower than other Ontarians, with refugees and a few regions maintaining higher rates. In the pre-vaccine era ASYRs were higher for all immigrant groups. ASYRs dropped in the vaccine era with only refugees continuing to have higher rates. Interpretation: Immigrants, particularly refugees, experienced greater premature mortality. aRRs for most immigrant groups dropped substantially after high vaccine coverage was achieved. Vaccine outreach and improvements in the social determinants of health are needed. Funding: Canadian Institutes of Health Research, Canada Research Chairs Program.

Using the Delphi Method to Elucidate Patient and Caregiver Experiences of Cancer Care.

Objective: Identify the most salient elements of the head and neck cancer (HNC) care experience described by patients and caregivers in focus group interviews. Methods: Three focus groups of patients and caregivers were facilitated by research assistants and clinicians. Open-ended guiding questions captured/elicited aspects of care that were appreciated, warranted improvement, or enhanced communication and information. A four-step Delphi process derived consensus among focus group facilitators (n = 5) regarding salient discussion points from focus group conversations. Results: Seven salient themes were identified: (1) information provision, (2) burden related to symptoms and treatment side effects, (3) importance of social support, (4) quality of care at both hospital and provider levels, (5) caring for the person, not just treating cancer, (6) social and emotional impact of HNC, and (7) stigma and insufficient information regarding human papillomavirus-related HNC. Conclusion: Participants reported varying needs and support preferences, a desire for individualized communication, and to feel cared for as both a person and a patient. Findings illuminate the intricate details underlying high-quality, compassionate, person-centered HNC cancer care.

Aerosol SARS-CoV-2 in hospitals and long-term care homes during the COVID-19 pandemic.

BACKGROUND: Few studies have quantified aerosol concentrations of SARS-CoV-2 in hospitals and long-term care homes, and fewer still have examined samples for viability. This information is needed to clarify transmission risks beyond close contact. METHODS: We deployed particulate air samplers in rooms with COVID-19 positive patients in hospital ward and ICU rooms, rooms in long-term care homes experiencing outbreaks, and a correctional facility experiencing an outbreak. Samplers were placed between 2 and 3 meters from the patient. Aerosol (small liquid particles suspended in air) samples were collected onto gelatin filters by Ultrasonic Personal Air Samplers (UPAS) fitted with <2.5µm (micrometer) and <10 µm size-selective inlets operated for 16 hours (total 1.92m3), and with a Coriolis Biosampler over 10 minutes (total 1.5m3). Samples were assayed for viable SARS-CoV-2 virus and for the viral genome by multiplex PCR using the E and N protein target sequences. We validated the sampling methods by inoculating gelatin filters with viable vesicular stomatitis virus (VSV), and with three concentrations of viable SARS-CoV-2, operating personal samplers for 16hrs, and quantifying viable virus recovery by TCID50 assay. RESULTS: In total, 138 samples were collected from 99 rooms. RNA samples were positive in 9.1% (6/66) of samples obtained with the UPAS 2.5µm samplers, 13.5% (7/52) with the UPAS 10µm samplers, and 10.0% (2/20) samples obtained with the Coriolis samplers. Culturable virus was not recovered in any samples. Viral RNA was detected in 15.1% of the rooms sampled. There was no significant difference in viral RNA recovery between the different room locations or samplers. Method development experiments indicated minimal loss of SARS-CoV-2 viability via the personal air sampler operation.

Low- and High-LET Ionizing Radiation Induces Delayed Homologous Recombination that Persists for Two Weeks before Resolving.

Genome instability is a hallmark of cancer cells and dysregulation or defects in DNA repair pathways cause genome instability and are linked to inherited cancer predisposition syndromes. Ionizing radiation can cause immediate effects such as mutation or cell death, observed within hours or a few days after irradiation. Ionizing radiation also induces delayed effects many cell generations after irradiation. Delayed effects include hypermutation, hyper-homologous recombination, chromosome instability and reduced clonogenic survival (delayed death). Delayed hyperrecombination (DHR) is mechanistically distinct from delayed chromosomal instability and delayed death. Using a green fluorescent protein (GFP) direct repeat homologous recombination system, time-lapse microscopy and colony-based assays, we demonstrate that DHR increases several-fold in response to low-LET X rays and high-LET carbon-ion radiation. Time-lapse analyses of DHR revealed two classes of recombinants not detected in colony-based assays, including cells that recombined and then senesced or died. With both low- and high-LET radiation, DHR was evident during the first two weeks postirradiation, but resolved to background levels during the third week. The results indicate that the risk of radiation-induced genome destabilization via DHR is time limited, and suggest that there is little or no additional risk of radiation-induced genome instability mediated by DHR with high-LET radiation compared to low-LET radiation.