Reflecting on Hybrid Events: Learning from a Year of Hybrid Experiences

The COVID-19 pandemic led to a sudden shift to virtual work and events, with the last two years enabling an appropriated and rather simulated togetherness - the hybrid mode. As we return to in-person events, it is important to reflect on not only what we learned about technologies and social justice, but about the types of events we desire, and how to re-design them accordingly. This SIG aims to reflect on hybrid events and their execution: scaling them across sectors, communities, and industries;considering trade-offs when choosing technologies;studying best practices and defining measures of "success"for hybrid events;and finally, identifying and charting the wider social, ethical, and legal implications of hybrid formats. This SIG will consolidate these topics by inviting participants to collaboratively reflect on previous hybrid experiences and what can be learned from them. © 2023 Owner/Author.

Existing approaches in Ear biometrics

Biometric authentication is a self-sufficient technique to prove one's identity that could be used in various security authentication platforms such as airport immigration control, customer authentication, cyber forensics, and many others. Security and privacy are significant concerns in today's world. Using biometrics traits, we could achieve a superior level of security. The covid-19 virus almost fails the other biometric system. As we have become a mask-wearing society due to which face recognition system was failing, and we know the virus is spread through contact, the fingerprint biometric system also fails. Ear biometrics could have become a promising and helpful field to prove one identity over other biometrics. Various researches have been done with reasonable accuracy but in a constrained environment. Ear biometrics can also come over the significant hurdle of security concerns. A review of many existing techniques is conducted in this paper to determine which algorithm performs better and delivers higher accuracy. This paper contains findings from numerous ear detection studies and suggests a future-related method that will provide good efficient accuracy in ear detection under an unconstraint database. © 2022 IEEE.

Facial neuritis in coronavirus disease 2019 associated mucormycosis: study on clinico-radiological correlates.

OBJECTIVE: To elucidate the aetiopathogenesis of facial neuritis in coronavirus disease 2019 associated mucormycosis. METHODS: A retrospective review was conducted of coronavirus disease 2019 associated mucormycosis patients who presented with peripheral facial nerve palsy from January 2021 to July 2021. The clinico-radiological details of four patients were assessed to examine the potential mechanism of facial nerve involvement. RESULTS: Serial radiological evaluation with contrast-enhanced computed tomography and contrast-enhanced magnetic resonance imaging revealed infratemporal fossa involvement in all cases, with the inflammation extending along fascial planes to reach the stylomastoid foramen. Ascending neuritis with an enhancement of the facial nerve was demonstrated in all cases. CONCLUSION: The likely explanation for facial palsy in patients with coronavirus disease 2019 associated mucormycosis, backed by radiology, is the disease abutting the facial nerve at the stylomastoid foramen and causing ascending neuritis of the facial nerve.

Patient Experiences and Insights on Chronic Ocular Pain from a Social Media Listening Study

Objective: To identify the perceived causes for chronic ocular pain (COP) (≥3 months pain duration), its impact on quality of life (QoL) and understand the patient journey from social media posts. Methods: In this retrospective study, publicly available social media conversations were identified from searches triaged by a combination of automated relevancy keyword algorithm and manual review, and subsequently analyzed post anonymizing for COP content. Twitter, forums, and other (Facebook, Blogs, etc.) platforms were leveraged for the time period February 2020 to February 2021. Results: A total of 464 (UK=208, US=175, Canada=65 and Australia=16) patient/caregiver conversations on COP were identified. Top discussion points were symptoms (62%) and causes of COP (58%). Ocular factors (including dry eye disease, thyroid/Graves’ disease, and ocular surgeries) contributed to ∼46% of causes identified, while non-ocular factors (including migraine, COVID, and side-effects/withdrawal of medications) contributed to ∼54%. The most commonly mentioned symptoms (555) were headache/head pressures (96), dry/gritty eyes (67), light sensitivity (34), insomnia (29), and redness/pink eyes (28). Symptoms impacted all aspects of patients’ QoL: physical day-to-day activities such as reading, driving, and sleeping;emotional wellbeing such as depression/hopelessness, frustration/anger, fear, and suicidal thoughts;functional wellbeing such as difficulty at work/study place, reduced productivity or having to quit their job;social impacts such as being irritated around people, and having a less active social life. Eye drops (58/140 mentions) are the most commonly mentioned treatment option. Common coping strategies mentioned were blue-light filter glasses/eyeglasses (17), and hot compresses (11). Key unmet needs mentioned by patients were failed, improper, delayed diagnosis (62), and lack of effective treatments or appropriate management (30). Conclusion: Insights from this study reported patients’ experiences, concerns, and the adverse impact on overall QoL. The results can help in better understanding the patients’ perspective, which can be considered during drug development.

Clinical and Postoperative Outcomes of Cancer Surgeries during the COVID-19 Pandemic: A Comparative Study with its Pre-COVID Surgical Audit at Five Major Tertiary Care Hospitals' Cancer Departments in India

Introduction There has been an exponential rise in number of coronavirus disease 2019 (COVID-19)-positive infections since March 23, 2020. However, cancer management cannot take a backseat. Objective The aim of this study was to identify any difference in the complication and mortality rates for the cancer patients operated during the ongoing COVID-19 pandemic. Materials and Methods This was a retrospective study of a prospectively maintained database of five centers situated in different parts of India. Variables such as demographics, intraoperative, and postoperative complications were compared between COVID-19 (group A-March 23, 2020-May 22, 2020) and pre-COVID time period (group B-January 1 to January 31, 2020). Results One-hundred sixty-eight cancer surgeries were performed in group B as compared with 148 patients who underwent oncosurgeries in group A. Sixty-two percent lesser cancer surgeries were performed in the COVID-19 period as compared with the specific pre-COVID-19 period. There was no significant difference in age group, gender, comorbidities, and type of cancer surgeries. Except for the duration of surgery, all other intraoperative parameters like blood loss and intraoperative parameters were similar in both the groups. Minimally invasive procedures were significantly lesser in group A. Postoperative parameters including period of intensive care unit stay, rate of infection, need for the change of antibiotics, and culture growth were similar for both the groups. While minor complication like Clavien-Dindo classification type 2 was significantly higher for group A, all other complication rates were similar in the groups. Also, postoperatively no COVID-19-related symptoms were encountered in the study group. A subset analysis was done among the study groups between those tested preoperatively for COVID-19 versus those untested showed no difference in intraoperative and postoperative parameters. No health-care worker was infected from the patient during the time period of this study. Conclusion Our study shows that there is no significant difference in the incidence of postoperative morbidity and mortality rates in surgeries performed during COVID-19 pandemic as compared with non-COVID-19 time period.

SensiBlend: Sensing Blended Experiences in Professional and Social Contexts

Unlike traditional workshops, SensiBlend is a living experiment about the future of remote, hybrid, and blended experiences within professional and other social contexts. The interplay of interpersonal relationships with tools and spaces-digital and physical-has been abruptly challenged and fundamentally altered as a result of the COVID-19 pandemic. With this meta-workshop, we seek to scrutinize and advance the role and impact of Ubiquitous Computing in the new "blended"social reality, and raise questions relating to the specific attributes of socio-Technical experiences in the future organization of interpersonal relationships. How do we better equip people to deal with blended experiences? What dimensions of socio-Technical experiences are at stake? To this end, we will utilize the occasion of a virtual UbiComp in combination with novel remote-working tools and participatory sensing with attendees to collectively examine, discuss, and elicit the potential routes of augmenting social practices in a discourse about the future of blended working, socializing, and living. © 2021 ACM.

Mask use pattern, public perception and barriers to effective mask usage-a battle far from over

Background & Objective: Proper mask wearing reduces the transmissibility and risk of Covid-19 infection still compliance to mask use is low. This study was conducted to observe the mask usage pattern, perception and barriers to effective mask usage (EMU). Settings and Design: This cross-sectional study was conducted in collaboration with district police administration to observe mask usage pattern in various crowded places. Methods and Material: Participants from general public (n=6995) in 10 preselected areas of city were observed and then interviewed about their perceptions about EMU. Indirect observation of EMU was also done by screening CCTV footage, followed by another set of observation at same places after conducting a health education campaign. Data was entered in Microsoft excel and analyzed using SPSS. P value <0.05 was considered significant. Results: EMU was seen in nearly 62% participants. Younger age, native population, education above matric, persons driving two & four wheelers, had significantly higher compliance. During CCTV observation, EMU was 57.5%, and was highest near public places, roads and intersections while lowest near bus stand and religious places. Some improvement in compliance was seen after health education at these places. Breathing difficulty, no use of wearing mask and feeling uncomfortable were the most common reasons given by participants for non-compliance. Conclusions: EMU was lower in elderly, migrants, less educated, unemployed, daily wage workers, so these groups should be especially sensitized about preventive measures. There is need for extensive public education to bring out behavioral change regarding proper mask wearing to control this pandemic and prevent further waves. © 2021, Indian Association of Preventive and Social Medicine. All rights reserved.

PCN206 Evaluating Patient Experiences in Follicular Lymphoma (FL) through Social Media Listening (SML) Research from Five Countries in North America and Europe

Objective: To understand patient experiences with FL disease and treatment through SML. Method: Social media data were extracted between February 2019 and July 2020 using “Follicular Lymphoma” and related keywords via Social Studio®, an online aggregator tool for social media posts. English as well as local language posts were extracted from five countries including United States (US), Canada, United Kingdom (UK), Germany and France. Patient conversations were identified, synthesized, mapped, and analyzed to understand different concerns. Results: 487 patient posts discussing 1324 topics of conversation were identified. In most countries, top discussed topics included patient concerns such as quality of life (QoL) changes, and disease and/or treatment management. Multiple patient concerns (n=554) were observed across all geographies: impact on QoL (198), curability (73), fear of relapse/progression (64), disease/treatment information need (50), lack of emotional support (43), FL transformation to diffuse large B-cell lymphoma (42), and cost of treatment (30) were notable concerns. To assess QoL impact, patient conversations (198) were mapped to the statements in the Functional Assessment of Cancer Therapy – Lymphoma questionnaire (FACT-Lym). Pain and lack of energy (57), swollen nodes/lumps (47), and side effects of treatment (31) had impacted physical wellbeing, while support from family/friends (41) helped patients cope emotionally. A few patients (18) said that they were able to return to work after treatment. As for inter-country differences, conversations were mostly from the US (43%) and UK (20%);male patients in Germany were more active social media participants than female patients, which was different from other four countries;only patients in the UK had expressed concerns about COVID-19 impact. Conclusion: Insights from international SML research indicated concerns related to disease- and/or treatment-related impact on QoL and interest about potential cure for the disease.