Male-to-Female Gender Affirmation Vaginoplasty via Laparoscopic Pedicled Peritoneal Flap-An Initial Experience.

Objective The objective of this study was to describe our early experience with laparoscopic pedicled peritoneal flap in patients undergoing male-to-female gender affirmation vaginoplasty. Methods This is a case series of five patients who underwent laparoscopic pedicled peritoneal flap vaginoplasty for gender reaffirmation from October 2020 to July 2021. The clinical and functional outcomes were recorded. Results Two patients underwent the surgery as a primary procedure, and three patients underwent surgery as a secondary deepening procedure after failed penile skin inversion. There were no complications after surgery, and the median length of hospital stay was 3 days. No patient developed vaginal stenosis in 6-month follow-up period, and the median vaginal depth was 6 inches with a healthy vaginal surface. Conclusion Laparoscopic pedicled peritoneal flap can be considered as a first choice in gender affirmation surgeries for patients with inadequate penoscrotal skin or failed penile skin inversion.

"AI's gonna have an impact on everything in society, so it has to have an impact on public health": a fundamental qualitative descriptive study of the implications of artificial intelligence for public health.

BACKGROUND: Our objective was to determine the impacts of artificial intelligence (AI) on public health practice. METHODS: We used a fundamental qualitative descriptive study design, enrolling 15 experts in public health and AI from June 2018 until July 2019 who worked in North America and Asia. We conducted in-depth semi-structured interviews, iteratively coded the resulting transcripts, and analyzed the results thematically. RESULTS: We developed 137 codes, from which nine themes emerged. The themes included opportunities such as leveraging big data and improving interventions; barriers to adoption such as confusion regarding AI's applicability, limited capacity, and poor data quality; and risks such as propagation of bias, exacerbation of inequity, hype, and poor regulation. CONCLUSIONS: Experts are cautiously optimistic about AI's impacts on public health practice, particularly for improving disease surveillance. However, they perceived substantial barriers, such as a lack of available expertise, and risks, including inadequate regulation. Therefore, investment and research into AI for public health practice would likely be beneficial. However, increased access to high-quality data, research and education regarding the limitations of AI, and development of rigorous regulation are necessary to realize these benefits.

The Economic and Long-Term Health Consequences of Canadian COVID-19 Lockdowns.

To prevent exponential spread of COVID-19, many governments restricted economic activity through lockdowns. We model these restrictions as shocks to productivity by sector and trace total equilibrium effects across the economy using techniques from production network economics. We combine this economic model with an epidemiological model of income shocks to long-term health. On both long-run health and economic grounds, it is better to keep upstream sectors such as transportation, manufacturing, and wholesale open than consumer-facing sectors such as retail and restaurants.

Pour enrayer la propagation exponentielle de la COVID­19, maints gouvernements ont restreint l'activité économique en procédant à des confinements d'activité. Nous modélisons ces restrictions comme des chocs subis par la productivité dans différents secteurs d'activité et en suivons les répercussions sur l'équilibre économique global, grâce à des techniques inspirées de l'économie des réseaux de production. Nous associons ce modèle économique à un modèle épidémiologique d'incidence des chocs de revenu sur la santé à long terme. Tant sur le plan de la santé à long terme que sur le plan économique, il est plus avantageux de maintenir en activité les secteurs en amont, comme le transport, la fabrication et le commerce de gros, que les secteurs de la consommation directe, comme le commerce de détail et la restauration.

Death and Chronic Disease Risk Associated With Poor Life Satisfaction: A Population-Based Cohort Study.

Life satisfaction is increasingly recognized as an important determinant of health; however, prospective population-based studies on this topic are limited. We estimated the risk of chronic disease and death according to life satisfaction among a population-based cohort in Ontario, Canada (n = 73,904). The cohort included 3 pooled cycles of the Canadian Community Health Survey (2003-2008) linked to 6 years of follow-up (to 2015), using population-based health databases and validated disease-specific registries. The databases capture incident and prevalent cases of diabetes, cancer, chronic obstructive pulmonary disease, heart disease, and death. Multivariable Cox proportional hazard models were used to estimate hazards of incident chronic disease and death, and were adjusted for sociodemographic, behavioral, and clinical confounders, including age, sex, comorbidity, mood disorder, smoking, alcohol consumption, physical activity, body mass index, immigrant status, education, and income. In the fully adjusted models, risk of both death and incident chronic disease was highest for those most dissatisfied with life (for mortality, hazard ratio = 1.59, 95% confidence interval: 1.15, 2.19; for chronic disease, hazard ratio = 1.70, 95% confidence interval: 1.16, 2.51). In this population-based cohort, poor life satisfaction was an independent risk factor for incident chronic disease and death, supporting the idea that interventions and programs that improve life satisfaction will affect population health.

The Canadian Partnership for Tomorrow Project: a pan-Canadian platform for research on chronic disease prevention.

BACKGROUND: Understanding the complex interaction of risk factors that increase the likelihood of developing common diseases is challenging. The Canadian Partnership for Tomorrow Project (CPTP) is a prospective cohort study created as a population-health research platform for assessing the effect of genetics, behaviour, family health history and environment (among other factors) on chronic diseases. METHODS: Volunteer participants were recruited from the general Canadian population for a confederation of 5 regional cohorts. Participants were enrolled in the study and core information obtained using 2 approaches: attendance at a study assessment centre for all study measures (questionnaire, venous blood sample and physical measurements) or completion of the core questionnaire (online or paper), with later collection of other study measures where possible. Physical measurements included height, weight, percentage body fat and blood pressure. Participants consented to passive follow-up through linkage with administrative health databases and active follow-up through recontact. All participant data across the 5 regional cohorts were harmonized. RESULTS: A total of 307 017 participants aged 30-74 from 8 provinces were recruited. More than half provided a venous blood sample and/or other biological sample, and 33% completed physical measurements. A total of 709 harmonized variables were created; almost 25% are available for all participants and 60% for at least 220 000 participants. INTERPRETATION: Primary recruitment for the CPTP is complete, and data and biosamples are available to Canadian and international researchers through a data-access process. The CPTP will support research into how modifiable risk factors, genetics and the environment interact to affect the development of cancer and other chronic diseases, ultimately contributing evidence to reduce the global burden of chronic disease.

Barriers and facilitators to establishing a national public health observatory.

OBJECTIVE: To determine what stakeholders perceive as barriers and facilitators to creating a national public health observatory (PHO) in Trinidad and Tobago. METHODS: A descriptive study was conducted based on 15 key informant interviews carried out from April to September 2013. The key informants worked within the health care sector in Trinidad and Tobago. Using a semi-structured interview guide, information was collected on knowledge, attitudes, and beliefs about creating a PHO; barriers and facilitators to creating and sustaining a PHO; legal considerations; and human resource and information technology requirements. Common themes of the responses were identified. RESULTS: The majority of participants supported the development of a national PHO, recognized its value in informing their work, and indicated that a national PHO could 1) provide information to support evidence-informed decision-making for health policy and strategic planning; 2) facilitate data management by establishing data policies, procedures, and standards; 3) increase the use of data by synthesizing and disseminating information; and 4) provide data for benchmarking. However, a number of barriers were identified, including 1) the perception that data collection is not valued; 2) untimely availability of data; 3) limited data synthesis, dissemination, and utilization to inform decision-making; and 4) challenges related to the allocation of human resources and existing information technology. CONCLUSIONS: Key informants support the development of a national PHO in Trinidad and Tobago. The findings align well within the components of the conceptual framework for establishing national health observatories. A stepwise approach to establishing a national PHO in Trinidad and Tobago, beginning with structural components and followed by functional components, is recommended. A national PHO in Trinidad and Tobago could serve as a model for other countries in the Caribbean.

High-cost health care users in Ontario, Canada: demographic, socio-economic, and health status characteristics.

BACKGROUND: Health care spending is overwhelmingly concentrated within a very small proportion of the population, referred to as the high-cost users (HCU). To date, research on HCU has been limited in scope, focusing mostly on those characteristics available through administrative databases, which have been largely clinical in nature, or have relied on ecological measures of socio-demographics. This study links population health surveys to administrative data, allowing for the investigation of a broad range of individual-level characteristics and provides a more thorough characterization of community-dwelling HCU across demographic, social, behavioral and clinical characteristics. METHODS: We linked three cycles of the Canadian Community Health Survey (CCHS) to medical claim data for the years 2003-2008 for Ontario, Canada. Participants were ranked according to gradients of cost (Top 1%, Top 2-5%, Top 6-50% and Bottom 50%) and multinomial logistic regression was used to investigate a wide range of factors, including health behaviors and socio-demographics, likely associated with HCU status. RESULTS: Using a total sample of 91,223 adults (18 and older), we found that HCU status was strongly associated with being older, having multiple chronic conditions, and reporting poorer self-perceived health. Specifically, in the fully-adjusted model, poor self-rated health (vs. good) was associated with a 26-fold increase in odds of becoming a Top 1% HCU (vs. Bottom 50% user) [95% CI: (18.9, 36.9)]. Further, HCU tended to be of lower socio-economic status, former daily smokers, physically inactive, current non-drinkers, and obese. CONCLUSIONS: The results of this study have provided valuable insights into the broader characteristics of community-dwelling HCU, including unique demographic and behavioral characteristics. Additionally, strong associations with self-reported clinical variables, such as self-rated general and mental health, highlight the importance of the patient perspective for HCU. These findings have the potential to inform policies for health care and public health, particularly in light of increasing decision-maker attention in the sustainability of the health care system, improving patient outcomes and, more generally, in order to achieve the common goal of improving population health outcomes.

Squamous Cell Carcinoma Arising in a Zenker's Diverticulum.

Squamous cell carcinoma (SCC) developing in a Zenker's diverticulum (ZD) is an uncommon condition. The preferred treatment for SCC in the pharyngeal pouch is complete diverticulum resection. Only histopathological evaluation of the pouch can rule out SCC. Here, we present a case of a 62-year-old male patient, who was evaluated for repeated episodes of aspiration and dysphagia, and diagnosed to have a large ZD, the patient underwent Zenker's diverticulectomy with cricopharyngeal myotomy with wide margins due to clinically suspicious specimen. Histopathological examination revealed well-differentiated SCC arising within ZD, involving the whole thickness of the wall and almost touching the serosa (1 mm). The patient developed metastatic lung nodule on PET-CT, so metastatic lung nodule was excised with video-assisted thoracoscopic surgery (VATS), and chemotherapy and immunotherapy were given. On follow-up imaging patient is tumor-free to date, two years after the surgery. The occurrence of synchronous or metachronous lung cancer makes it one of the rarest cases.

Sex-based trajectories of health system use in lonely and not lonely older people: A population-based cohort study.

BACKGROUND: There is growing interest in understanding the care needs of lonely people but studies are limited and examine healthcare settings separately. We estimated and compared healthcare trajectories in lonely and not lonely older female and male respondents to a national health survey. METHODS: We conducted a retrospective cohort study of community-dwelling, Ontario respondents (65+ years) to the 2008/2009 Canadian Community Health Survey-Healthy Aging. Respondents were classified at baseline as not lonely, moderately lonely, or severely lonely using the Three-Item Loneliness Scale and then linked with health administrative data to assess healthcare transitions over a 12 -year observation period. Annual risks of moving from the community to inpatient, long-stay home care, long-term care settings-and death-were estimated across loneliness levels using sex-stratified multistate models. RESULTS: Of 2684 respondents (58.8% female sex; mean age 77 years [standard deviation: 8]), 635 (23.7%) experienced moderate loneliness and 420 (15.6%) severe loneliness. Fewer lonely respondents remained in the community with no transitions (not lonely, 20.3%; moderately lonely, 17.5%; and severely lonely, 12.6%). Annual transition risks from the community to home care and long-term care were higher in female respondents and increased with loneliness severity for both sexes (e.g., 2-year home care risk: 6.1% [95% CI 5.5-6.6], 8.4% [95% CI 7.4-9.5] and 9.4% [95% CI 8.2-10.9] in female respondents, and 3.5% [95% CI 3.1-3.9], 5.0% [95% CI 4.0-6.0], and 5.4% [95% CI 4.0-6.8] in male respondents; 5-year long-term care risk: 9.2% [95% CI 8.0-10.8], 11.1% [95% CI 9.3-13.6] and 12.2% [95% CI 9.9-15.3] [female], and 5.3% [95% CI 4.2-6.7], 9.1% [95% CI 6.8-12.5], and 10.9% [95% CI 7.9-16.3] [male]). CONCLUSIONS: Lonely older female and male respondents were more likely to need home care and long-term care, with severely lonely female respondents having the highest probability of moving to these settings.

Women's intentions to receive cervical cancer screening with primary human papillomavirus testing.

We explored the potential impact of human papillomavirus (HPV) testing on women's intentions to be screened for cervical cancer in a cohort of Canadian women. Participants aged 25-65 years from an ongoing trial were sent a questionnaire to assess women's intentions to be screened for cervical cancer with HPV testing instead of Pap smears and to be screened every 4 years or after 25 years of age. We created scales for attitudes about HPV testing, perceived behavioral control, and direct and indirect subjective norms. Demographic data and scales that were significantly different (p < 0.1) between women who intended to be screened with HPV and those who did not intend were included in a stepwise logistic regression model. Of the 2,016 invitations emailed, 1,538 were received, and 981 completed surveys for a response rate of 63% (981/1,538). Eighty-four percent of women (826/981) responded that they intended to attend for HPV-based cervical cancer screening, which decreased to 54.2% when the screening interval was extended, and decreased further to 51.4% when screening start was delayed to age of 25. Predictors of intentions to undergo screening were attitudes (odds ratio [OR]: 1.22; 95% confidence interval [CI]: 1.15, 1.30), indirect subjective norms (OR: 1.02; 95% CI: 1.01, 1.03) and perceived behavioral control (OR: 1.16; 95% CI: 1.10; 1.22). Intentions to be screened for cervical cancer with HPV testing decreased substantially when the screening interval was extended and screening started at age of 25. Use of primary HPV testing may optimize the screening paradigm, but programs should ensure robust planning and education to mitigate any negative impact on screening attendance rates.

Public health has got to want to participate!

The lead paper makes a clear case for why better linkages between public health and primary care are necessary in order to address the very significant challenges faced by health systems. Millar and colleagues observe that many public health professionals do not appear to be prepared to take part in the reform of the acute care system. But while Millar et al. provide some historical analysis of how this situation has come about, their article largely refers to recent history in Canada. In this commentary, the author presents a longer-term historical analysis and the experience of other countries to illustrate that there have been, and are, times and places with excellent links between public health and primary care.

Cowden Syndrome With Gall Bladder Polyps and Incidental Gall Bladder Carcinoma.

Cowden syndrome is an uncommon autosomal dominant disorder characterized by multiple hamartomas in various tissues. It is associated with germline mutation in the phosphatase and tensin homolog (PTEN) gene. It has an increased risk of malignancies of various organs (commonly breast, thyroid, and endometrium) and benign overgrowth of tissues like skin, colon, and thyroid. Here, we present a case of Cowden syndrome in a middle-aged female who presented with acute cholecystitis with gall bladder polyps along with intestinal polyps. She underwent total proctocolectomy with ileal pouch-anal anastomosis (IPAA) with diversion ileostomy and cholecystectomy, which was further proceeded to completion of radical cholecystectomy based on the final histopathology report as incidental gall bladder carcinoma. To the best of our knowledge, this association is seen for the first time in the literature. In Cowden syndrome, patients should be counseled for regular follow-up and instructed to be aware of the signs and symptoms of different types of cancers with higher incidence.

Nudging for health: do we need financial incentives?

Nudges, creating simple processes or structures that guide people toward a particular behaviour choice, are potentially a powerful tool for health promotion. User financial incentives could be a monetary form of such nudges. Given the challenges of chronic disease prevention, interventions such as nudges should be explored further. However, there would appear to be limited rationale for pursuing financial incentives as nudges.

A holiday wish list for Canada's Early Years System.

The evidence is clear that early childhood interventions and supports have long-term health and social benefits - coordinated action is required to ensure that every Canadian child benefits. While many advances have been made to improve the chances for Canadian children to have a healthy opportunity for early childhood development, there is much to be done to ensure that they have the best opportunities possible. To ensure every child is able to reach their full potential, the following wishes are identified for Canadian children: a fairer share of the GDP for Canadian children; the development of a strong early years system; designation of a national lead on behalf of children and youth; a focus on prevention; and development of systems to monitor success and failure.

Les données probantes sont claires : les interventions et le soutien pendant la petite enfance ont des effets à long terme sur la santé et la situation sociale. Des mesures coordonnées s'imposent pour s'assurer que chaque enfant du Canada en tire profit. De nombreux progrès ont été réalisés pour accroître les chances que les enfants canadiens profitent d'un sain développement pendant la petite enfance, mais il reste beaucoup à faire pour qu'ils aient accès aux meilleures occasions possible. Pour que chaque enfant puisse réaliser son plein potentiel, les enfants canadiens devraient voir se concrétiser les souhaits suivants : un partage plus équitable du produit intérieur brut pour les enfants canadiens, la mise sur pied d'un système solide de la petite enfance, la désignation d'un chef de file national à l'enfance et à l'adolescence, un accent sur la prévention et l'élaboration de systèmes pour surveiller les réussites et les échecs.

Modernize the Healthcare System: Stewardship of a Strong Health Data Foundation.

The Canadian Institutes of Health Research - Institute of Health Services and Policy Research (IHSPR) has published its Strategic Plan 2021-2026 (CIHR IHSPR 2021) and, as members of the Expert Advisory Group for a Pan-Canadian Health Data Strategy, we are providing commentary on the second strategic priority of IHSPR's Strategy related to health data and digital health. Systemic barriers have prevented the timely and effective collection, sharing and use of health data in Canada. Many of these systemic barriers relate to the fragmented health data foundation, lack of coordinated data governance and a risk-averse culture. As IHSPR mobilizes its strategic plan, it will be important to consider and address these factors head-on to contribute to a stronger health data foundation that would help achieve both IHSPR's strategic objectives and meaningfully contribute to elevating Canada's health data ecosystem.

Downstream health impacts of employment losses during the COVID-19 pandemic.

OBJECTIVES: The Canadian workforce has experienced significant employment losses during the COVID-19 pandemic, in part as a result of non-pharmaceutical interventions to slow COVID-19 transmission. Health consequences are likely to result from these job losses, but without historical precedent for the current economic shutdown they are challenging to plan for. Our study aimed to use population risk models to quantify potential downstream health impacts of the COVID-19 pandemic and inform public health planning to minimize future health burden. METHODS: The impact of COVID-19 job losses on future premature mortality and high-resource health care utilization (HRU) was estimated using an economic model of Canadian COVID-19 lockdowns and validated population risk models. Five-year excess premature mortality and HRU were estimated by age and sex to describe employment-related health consequences of COVID-19 lockdowns in the Canadian population. RESULTS: With federal income supplementation like the Canadian Emergency Response Benefit, we estimate that each month of economic lockdown will result in 5.6 new high-resource health care system users (HRUs), and 4.1 excess premature deaths, per 100,000, over the next 5 years. These effects were concentrated in ages 45-64, and among males 18-34. Without income supplementation, the health consequences were approximately twice as great in terms of both HRUs and premature deaths. CONCLUSION: Employment losses associated with COVID-19 countermeasures may have downstream implications for health. Public health responses should consider financially vulnerable populations at high risk of downstream health outcomes.

RéSUMé: OBJECTIFS: La population active canadienne a connu d'importantes pertes d'emplois durant la pandémie de COVID-19, en partie en raison des interventions non pharmaceutiques menées pour ralentir la transmission du virus. Ces pertes d'emplois auront probablement des conséquences pour la santé, mais en l'absence d'un précédent historique au ralentissement économique actuel, il est difficile de planifier quoi faire pour atténuer ces conséquences. Notre étude visait à chiffrer les éventuels effets sanitaires de la pandémie de COVID-19 en aval à l'aide de modèles de risque pour la population et à éclairer la planification en santé publique afin de réduire le futur fardeau pour la santé. MéTHODE: Nous avons estimé l'impact des pertes d'emplois dues à la COVID-19 sur les chiffres futurs de mortalité prématurée et d'utilisation élevée des soins de santé (UESS) à l'aide d'un modèle économique des confinements dus à la COVID-19 au Canada et de modèles de risque pour la population validés. Nous avons estimé la surmortalité prématurée et l'UESS par âge et par sexe dans cinq ans afin de décrire les conséquences pour la santé des effets sur l'emploi des confinements dus à la COVID-19 dans la population canadienne. RéSULTATS: Avec les mesures fédérales de supplémentation du revenu comme la Prestation canadienne d'urgence, nous estimons qu'avec chaque mois de confinement économique, il y aura 5,6 nouveaux grands usagers du système de soins de santé (GUSSS) et 4,1 décès prématurés supplémentaires pour 100 000 habitants au cours des cinq prochaines années. Ces effets seront concentrés dans la tranche d'âge des 45 à 64 ans et chez les hommes de 18 à 34 ans. Sans supplémentation du revenu, les conséquences pour la santé seront environ le double, tant pour le nombre de GUSSS que de décès prématurés. CONCLUSION: Les pertes d'emplois associées aux mesures de prévention de la COVID-19 pourraient avoir des conséquences pour la santé en aval. Les interventions de santé publique devraient donc tenir compte des populations financièrement vulnérables à risque élevé de connaître des problèmes de santé en aval.

Is life satisfaction associated with future mental health service use? An observational population-based cohort study.

OBJECTIVE: To investigate the prospective association between life satisfaction and future mental health service use in: (1) hospital/emergency department, and (2) outpatient settings. DESIGN AND SETTING: Population-based cohort study of adults from Ontario, Canada. Baseline data were captured through pooled cycles of the Canadian Community Health Survey (CCHS 2005-2014) and linked to health administrative data for up to 5 years of follow-up. PARTICIPANTS: 131 809 Ontarians aged 18 years and older. MAIN OUTCOME MEASURE: The number of mental health-related visits in (1) hospitals/emergency department and (2) outpatient settings within 5 years of follow-up. RESULTS: Poisson regression models were used to estimate rate ratios in each setting, adjusting for sociodemographic measures, history of mental health-related visits, and health behaviours. In the hospital/emergency setting, compared to those most satisfied with life, those with the poorest satisfaction exhibited a rate ratio of 3.71 (95% CI 2.14 to 6.45) for future visits. In the outpatient setting, this same comparison group exhibited a rate ratio of 1.83 (95% CI 1.42 to 2.37). When the joint effects of household income were considered, compared with the highest income and most satisfied individuals, the least satisfied and lowest income individuals exhibited the highest rate ratio in the hospital/emergency setting at 11.25 (95% CI 5.32 to 23.80) whereas in the outpatient setting, the least satisfied and highest income individuals exhibited the highest rate ratio at 3.33 (95% CI 1.65 to 6.70). CONCLUSION: The findings suggest that life satisfaction is a risk factor for future mental health visits. This study contributes to an evidence base connecting positive well-being with health system outcomes.

Post-transplant Lymphoproliferative Disorder Presenting as Breast Nodule and Intestinal Obstruction in a Renal Transplant Recipient: A Case Report.

Post-transplant lymphoproliferative disease (PTLD) is a life-threatening complication among kidney transplant recipients. The clinical presentation of patients with PTLD is highly variable. The type of PTLD and the area of involvement determine its presentation, which includes constitutional symptoms such as fever, weight loss, fatigue, and other symptoms related to dysfunction of involved organs, or compression of surrounding structures. Most present with extranodal masses involving the gastrointestinal tract (stomach, intestine), lungs, skin, liver, central nervous system, and the allograft itself. In our case, a 33-year-old woman developed Epstein-Barr virus-negative PTLD plasmablastic lymphoma (PbL) in her right breast and small intestine presenting as intestinal obstruction, 15 years after renal transplant. Her condition was managed with intestinal mass resection and chemotherapy. A follow-up positron emission tomography scan showed near-complete resolution. Thus, PTLD should always be kept in mind in renal transplant recipients who present with features of a mass effect involving any organ.

The Factors Associated With Nonuse of Social Media or Video Communications to Connect With Friends and Family During the COVID-19 Pandemic in Older Adults: Web-Based Survey Study.

BACKGROUND: Digital technologies have enabled social connection during prolonged periods of physical distancing and travel restrictions throughout the COVID-19 pandemic. These solutions may exclude older adults, who are at higher risk for social isolation, loneliness, and severe outcomes if infected with SARS-CoV-2. OBJECTIVE: This study investigated factors associated with nonuse of social media or video communications to connect with friends and family among older adults during the pandemic's first wave. METHODS: A web-based, cross-sectional survey was administered to members of a national retired educators' organization based in Ontario, Canada, between May 6 and 19, 2020. Respondents (N=4879) were asked about their use of social networking websites or apps to communicate with friends and family, their internet connection and smartphone access, loneliness, and sociodemographic characteristics. Factors associated with nonuse were evaluated using multivariable logistic regression. A thematic analysis was performed on open-ended survey responses that described experiences with technology and virtual connection. RESULTS: Overall, 15.4% (751/4868) of respondents did not use social networking websites or apps. After adjustment, male gender (odds ratio [OR] 1.60, 95% CI 1.33-1.92), advanced age (OR 1.88, 95% CI 1.38-2.55), living alone (OR 1.68, 95% CI 1.39-2.02), poorer health (OR 1.33, 95% CI 1.04-1.71), and lower social support (OR 1.44, 95% CI 1.20-1.71) increased the odds of nonuse. The reliability of internet connection and access to a smartphone also predicted nonuse. Many respondents viewed these technologies as beneficial, especially for maintaining pre-COVID-19 social contacts and routines, despite preferences for in-person connection. CONCLUSIONS: Several factors including advanced age, living alone, and low social support increased the odds of nonuse of social media in older adults to communicate with friends and family during COVID-19's first wave. Our findings identified socially vulnerable subgroups who may benefit from intervention (eg, improved access, digital literacy, and telephone outreach) to improve social connection.

Cutaneous Manifestations of Chronic Kidney Disease, Dialysis and Post-Renal Transplant: A Review.

Skin serves as the mirror of underlying systemic problems. The early diagnosis of subtle cutaneous clinical pointers often helps in identifying renal disorders, obviating the delay in diagnosis and treatment. Cutaneous changes can be observed from the beginning of renal impairment until the evolution to terminal stage, in uremia, hemodialysis, and after kidney transplantation. In the review, we have discussed the cutaneous changes, its implicated etiopathogenesis, and their treatment options, as encountered in chronic kidney disease, hemodialysis and post-renal transplantation.