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PurposeCOVID-19 disrupted the lives of consumers across the globe, and the retail sector has been one of the hardest hits. The impact of COVID-19 on consumers' retail choice behaviour and retailers' responses has been studied in detail through multiple lenses. Now that the effect of COVID-19 is abating, there is a need to consolidate the learnings during the lifecycle of COVID-19 and set the agenda for research post-COVID-19.Design/methodology/approachScopus database was searched to cull out academic papers published between March 2020 and June 6, 2022, using keywords;shopping behaviour, retailing, consumer behaviour, and retail channel choice along with COVID-19 (171 journals, 357 articles). Bibliometric analysis followed by selective content analysis was conducted.FindingsCOVID-19 was a black swan event that impacted consumers' psychology, leading to reversible and irreversible changes in retail consumer behaviour worldwide. Research on changes in consumer behaviour and consumption patterns has been mapped to the different stages of the COVID-19 lifecycle. Relevant research questions and potential theoretical lenses have been proposed for further studies.Originality/valueThis paper collates, classifies and organizes the extant research in retail from the onset of the COVID-19 pandemic. It identifies three retail consumption themes: short-term, long-term reversible and long-term irreversible changes. Research agenda related to the retailer and consumer behaviour is identified;for each of the three categories, facilitating the extraction of pertinent research questions for post-COVID-19 studies.
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Background: During COVID-19 pandemic, education of children was continued in online mode for an extended period of time. Research from India in the beginning of pandemic indicated that teachers faced numerous challenges while adapting to this new mode of teaching. However, no prior study from India evaluated perspective of teachers regarding online classes and their psychosocial well-being during school reopening phase, which started in Feb 2022. During this period both online and offline classes were being conducted and thus presented the opportunity for better comparison of effects of both systems. Schools still revert to online mode of teaching periodically, but it remains to be seen if it benefits the teachers and students. Methods: It was a cross-sectional online survey-based study. Self-designed questionnaires assessing perspectives of teachers regarding online classes and psychosocial impact were administered. Depression, Anxiety, and Stress Scale-21 was used to measure psychological distress. Results: N = 708 school teachers participated in this survey. A total of 96% of them preferred offline mode of teaching. Several disadvantages of online classes were listed such as connectivity issues, poor interaction with students, poor concentration, and knowledge transfer. Due to online classes, most of them reported increase in working hours, and decrease in leisure time and quality of life. The teachers who conducted online classes (either alone or combined with offline classes), who were employed in private schools and those with lesser family income, had significantly higher psychological distress. Conclusion: According to school teachers, online classes carried many disadvantages. Online classes also decreased the psychosocial well-being of teachers.
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Introduction This paper aims to provide an overview of the administrative and clinical preparations done in a tertiary care cancer hospital in continuing operation theatre (OT) services through the COVID pandemic.Methods Retrospective data collection, data for the past 1.5 years (COVID period) March 2020 to August 2021 were compared to surgical output for a similar duration of time before the COVID era (September 2018-February 2020).Results A total of 1,022 surgeries were done under anesthesia in the COVID period as against 1,710 surgeries done in a similar time frame in the pre-COVID era. Overall, we saw a 40%drop in the total number of cases. Thorax, abdominal, and miscellaneous surgeries (soft tissue sarcomas, urology, and gyneconcology) saw a maximum fall in numbers;however, head and neck cases saw an increase in numbers during the pandemic. Surgical morbidity and mortality were similar in the COVID and pre-COVID era. No cases of severe COVID infection were reported among the healthcare staff working in OT.Discussion We could successfully continue our anesthesia services with minimal risk to healthcare staff throughout the pandemic by adopting major guidelines in a pragmatic and practical approach with minor changes to suit our setup.
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Background: Many central and peripheral nervous system complications, following COVID-19 vaccination, have been described. We report an unusual case of central demyelinating disorder, following the administration of the ChAdOx1 nCoV-19 SARS-CoV-2 (COVISHIELDTM) vaccine. Case-report: The 28-year female developed sudden onset headache followed by weakness of the left upper and lower limbs, and gait ataxia. Neurological symptoms developed two weeks after administration of the first dose of the ChAdOx1 nCoV-19 SARS-CoV-2 (COVISHIELDTM) vaccine. Magnetic resonance imaging brain revealed T2/FLAIR hyperintense lesions involving bilateral subcortical white matter, splenium of the corpus callosum, and both cerebellar hemispheres. Few lesions showed blooming on gradient echo sequence suggestive of a hemorrhagic component. Post-contrast T1 images showed mild enhancement of demyelinating lesions. The patient was treated intravenously with methylprednisolone. After 12 weeks of follow-up, there was a substantial improvement in her symptoms. She became independent in all her activities of daily living. Conclusion(s): In conclusion, this is an unusual case of acute hemorrhagic leukoencephalitis following ChAdOx1 nCoV-19 SARS-CoV-2 (COVISHIELDTM) vaccination.Copyright © 2022 The Author(s)
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Managing mental health and psychological well-being is just as critical as managing physical health throughout COVID-19. The difficulty of detecting, classifying, and quantifying emotions in text in any form are addressed in this study. We consider English text collected from social media sites such as Twitter and various Kaggle datasets that can provide information useful in a variety of ways, particularly opinion mining. However, analysing and categorising text based on emotions is a difficult task and might be thought of as a more advanced kind of Sentiment Analysis. This work provides a system for categorising text into three types of emotions: positive, negative, and neutral. This analysis can be utilized by authorities to better understand people's mental health and to make appropriate policy decisions to combat the coronavirus, which is hurting the world's social well-being and economy. © 2022 IEEE.
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Introduction: With the rise of the COVID-19 pandemic, digital learning has been implemented in medical colleges across India to continue the ongoing medical education. Anatomy is the basis of medical science and is best learned through offline classes that allow students to experience the texture of structures and handling of specimens. During this pandemic period, cadaveric dissection was not used to study anatomy. The aim of this study was to learn about students' attitudes regarding virtual teaching and learning in anatomy, as well as the problems they may confront. Material(s) and Method(s): A descriptive cross-sectional study was conducted in the department of anatomy among the 50 1 st -year MBBS students of All India Institute of Medical Sciences, Rajkot in April 2021. Google Forms were used to obtain informed consent from students. Prevalidated questionnaires were given online to the students and responses were noted and descriptive statistical data was derived from the analysis. Result(s): About 37 (74%) respondents found traditional classes are better than online teaching. Majority preferred to attend anatomy practicals offline with safety precautions. About 17 (34%) showed interest in prerecorded videos. About 35 (60%) students faced social isolation as an impact of online learning. Technical issues and distractions were the key problems faced while learning anatomy online. Conclusion(s): Prerecorded videos of the practicals are helpful in teaching anatomy practicals, and can be used in future to ensure an unbroken, continuous, and effective delivery of medical education.Copyright © 2022 Wolters Kluwer Medknow Publications. All rights reserved.
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The healthcare industry is quickly emerging changes in this new age of civilization due to the confluence of medicine and technology. Each half-century in the age of medicine and technology, healthcare technologies are causing a clinical care revolution. Telehealth is one of healthcare revolutions that aims to enhance the medical experience, decrease travel time, eliminate geographical boundaries, and offer ongoing support and guidance in attaining optimum health and well-being. Telemedicine is pushed forward by wireless technology and cloud-based solutions. It helps in filling the gap in lack of physicians and healthcare technicians during pandemics, particularly in rural regions and underdeveloped nations. For instance, in the current COVID-19 pandemic scenario, telehealth has been critical in establishing healthcare by using telecommunications infrastructure to provide treatment and health services to distant regions. The present chapter covers the telehealthcare system's tactics and scope. Additionally, this chapter includes the most recent groundbreaking advances in telehealthcare services. © 2023 Elsevier Inc. All rights reserved.
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In India, asthma is a prevalent respiratory condition marked by frequent blowouts and a distinctive spread pattern. Respiratory diseases are the main cause of death globally. In India, asthma is more common, particularly in the North Indian states of Delhi and Uttar Pradesh. Our primary objective in this review is to study asthma medication therapy and its associated complications. The epidemiology, etiology, pathophysiology, mechanism of airway inflammation, classification, and diagnosis of asthma are all illustrated in the current work. Additionally, we have gathered state-by-state information on asthma for the last five years in Northern India. Asthma diagnosis and management are also discussed in accordance with the guidelines of many agencies, including NICE, BTS, SIGN, and WHO. Copyright © 2022 Bentham Science Publishers.
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Introduction: Pandemics and subsequent lockdowns affect mental health of different subgroups of populations. In Coronavirus Disease-2019 (COVID-19), caregivers of those patients who have respiratory complaints is one such subgroup which is more vulnerable to disturbances in mental health, because of the fear that their patient's respiratory symptoms could be because of COVID-19. Aim(s): To assess the psychosocial impact of COVID-19 and subsequent state imposed lockdown on the caregivers of patients presenting with respiratory complaints and also to evaluate the effect of relaxation of lockdown after following-up them over a period of time. Material(s) and Method(s): This prospective observational study was conducted in the Department of Pulmonary Medicine, Government Medical College, Patiala, Punjab, India (tertiary care institute), from April 2020 to June 2020. Baseline assessment was done using socio-demographic performa, lockdown related questionnaire {3 domains, summed as total score (Lockdown)}, COVID-19 related questionnaire {Total score (COVID-19)} and General Health Questionnaire-12-Hindi version (GHQ-12). Reassessment was done twice i.e., at 11-15 days and 41-45 days after relaxation of lockdown. Quality Of Life (QOL) at first and second follow-up versus pre-lockdown times (score A and C) and first follow-up versus un-lockdown (score B) was also noted. Analysis was conducted using Statistical Package for Social Sciences (IBM, SPSS)version 22.0. Result(s): Mean age of the participants was 40.2+/-11.812 years with maximum caregivers 25 (41.7%) aged between 31-40 years. Majority (83.3%) were men. Psychological distress was experienced in 50% of caregivers at baseline and 23.7% caregivers at first follow-up (p-value=0.001). Worry for COVID-19 (p-value=0.035), Domain 1 scores (p-value <0.001), Domain 2 scores (p-value=0.003), Domain 3 scores (p-value=0.001), and Total score Lockdown (p-value <0.001) decreased significantly at first follow-up. Mean C score was significantly better than mean A score (p-value <0.001). Baseline psychological distress was significantly more in those with worry for COVID-19 (p-value=0.018), poorer scores of domains 1 (p-value=0.005), domains 2 (p-value <0.001), domains 3 (p-value <0.001), total score (Lockdown) (p-value <0.001) and total score (COVID-19) (p-value=0.010). Follow-up psychological distress was more in those with "worry for COVID-19" (p-value <0.001), negative thoughts (p-value=0.001), poorer follow-up scores of three domains, total score (Lockdown), mean A, B and C scores (p-value <0.001). Conclusion(s): Caregivers experienced extreme levels of psychological distress, which decreased, but persisted even after relaxation in lockdown. Copyright © 2022 Journal of Clinical and Diagnostic Research. All rights reserved.
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This study examines teachers’ perceptions of student barriers to sustainable engagement in online education in northern India’s higher educational institutions (HEIs) during the lockdown period of the COVID-19 pandemic. In HEIs, e-learning has emerged as a prominent mode of obtaining education during the COVID-19 emergency. Data was collected through an online Google Form from 1,111 teachers (1,060 considered usable) of different HEIs in northern India using the purposive sampling technique. The statistical analysis includes descriptive and inferential statistics, factor analysis, ANOVA, correlation, and regression analysis. Results revealed that barriers to students’ sustainable online education engagement are divided into two clusters: behavioural and technological. These barriers differ significantly based on gender and discipline of the study of the respondent – teachers. Behavioural barriers have a higher impact than technological barriers. Results show that both barriers, i.e., behavioural and technological barriers, are significantly correlated with the students’ sustainable engagement in online education. Copyright © 2022 Inderscience Enterprises Ltd.
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This study examines teachers' perceptions of student barriers to sustainable engagement in online education in northern India's higher educational institutions (HEIs) during the lockdown period of the COVID-19 pandemic. In HEIs, e-learning has emerged as a prominent mode of obtaining education during the COVID-19 emergency. Data was collected through an online Google Form from 1,111 teachers (1,060 considered usable) of different HEIs in northern India using the purposive sampling technique. The statistical analysis includes descriptive and inferential statistics, factor analysis, ANOVA, correlation, and regression analysis. Results revealed that barriers to students' sustainable online education engagement are divided into two clusters: behavioural and technological. These barriers differ significantly based on gender and discipline of the study of the respondent - teachers. Behavioural barriers have a higher impact than technological barriers. Results show that both barriers, i.e., behavioural and technological barriers, are significantly correlated with the students' sustainable engagement in online education.
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Purpose: The present study examines the foremost determinants of teachers' perception, i.e. teachers' satisfaction, attitude and continuance intention towards adopting e-learning in Higher Educational Institutions (HEIs) in India during the COVID-19 pandemic. Design/methodology/approach: Data were collected through online Google forms from 1,111 (1,060 considered useable) teachers of different HEIs in India using the purposive sampling technique and was analyzed by PLS-SEM (performing partial least squares-structural equation modeling). Findings: Results of this study show that perceived usefulness (PU) followed by institutional support, perceived ease of use (PEOU), and teacher-student interaction positively and significantly impact teachers' satisfaction. Results also revealed that perceived usefulness (PU), institutional support, and satisfaction significantly affect teachers' attitude. Finally and most notably, teachers' continuance intention towards using online teaching in HEIs is most significantly influenced by teachers' satisfaction than perceived usefulness (PU), perceived ease of use (PEOU), and attitude. Originality/value: The authors anticipate that this study brings a significant and valuable input to the existing literature by providing inclusive research in a more harmonizing understanding of the teachers' satisfaction, attitude, and continuance intention with online teaching-learning practices in diverse educational institutions. © 2022, Emerald Publishing Limited.
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Even more than two years, Coronavirus Disease 2019 (COVID-19) has been emerging as a harshening name which influence the health indicator of human being by life threatening illness in all over world. It had been revealed first time in Wuhan, China, in December 2019. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the etiological sources of COVID-19. There is currently no precise treatment or vaccine against COVID-19. India is second highly condensed country in the world, where is the limited sources of earning, education as well as technology. Therefore, in the shortcoming of pharmaceutical preparation, the advanced implementation of precautions and hygienic measures will be essential to control and to minimize human transmission of the virus. In response to the rapidly escalating number of publications on the emerging disease, this review attempts to provide a timely and comprehensive review of recent development and present situation of India in view of COVID-19. It has been more than two years of this havoc, still it is not eradicated completely. We will cover the preliminary knowledge towards the epidemiology, etiology, virology, diagnosis, treatment, prognosis, and prevention of the disease in the world as well as in India. Meanwhile many questions will be arising day by day;we are expecting that this review helps in the understanding and eradication of the threatening disease as a future outcome. Copyright © 2022, Anka Publishers. All rights reserved.
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Introduction: It is clear that there is a gap between academic knowledge and professional practice in the field of architecture. Based on feedback from the industry, recent graduates lack the required skills, technical knowledge, and professional competencies. To keep pace with the rapidly changing technological scenario, the entire curriculum and syllabus of undergraduate (UG) level architectural education in India need restructuring and revision with reference to the contents to be taught and technical skills to be gained. In the past few years, student enrollment in UG-level architecture programs in India has declined, whereas demand projected experiences an upward movement. Purpose of the study: We aimed to restructure architectural education post COVID-19 pandemic with reference to professional practice and market expectations. For that purpose, we needed to review various aspects of higher education, the current scenario, and graduate attributes and reformulate those in terms of architectural education. It has become imperative to strengthen architectural education, especially post COVID-19 crisis. Prospective future professionals should be trained to meet the construction industry expectations while continuing their independent lifelong learning to ensure their global acceptability. Methods: The study methodology involves a market survey to analyze the current situation and determine construction industry expectations for recent graduates of architecture programs. The survey covered representatives of academia and construction industry professionals. Results and Discussion: The findings show that there is potential for restructuring the architectural education curriculum to both suit the educational purpose and meet the industry expectations. Its restructuring with a fresh approach will help architecture students learn more thoroughly how to become professionals ready to work in the Indian market as well as accept the global challenges presented by changing technology. The outcome of this study is presented in the form of a simple model curriculum, which can be adopted by institutions imparting architectural education. © Architecture and Engineering.All right reserved.
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While diabetes and admission blood glucose (BG) are established risk factors for adverse outcomes during hospitalization for COVID-19, reports on the impact of prior glycemic control have been variable. We examined the relationship between acute and chronic glycemia on risk of ICU admission, mechanical ventilation (MV) , and mortality among 1,786 patients with diabetes or hyperglycemia (BG > 180 mg/dl twice during any 24-hr period during hospitalization) admitted from March 2020 to February 2021 with COVID-at 5 large university hospitals in the eastern U.S. The cohort was 51.3% male, 53.3% White, 18.8% Black, 29.3% Hispanic, with age = 64.8 ± 13.8 y, BMI = 31.5 ± 7.9 kg/m2 , admission BG = 216 ± 134 mg/dl, and HbA1c = 8.1 ± 2.2%. During hospitalization, 38.9% were admitted to the ICU, 22.9% received MV, and 10.6% died. In multivariate regression analysis, among demographic factors, age was the strongest risk factor for in-hospital mortality (OR = 1.per year [95% CI: 1.04, 1.06]) , and Hispanic ethnicity was the greatest risk factor for ICU admission (OR = 1.45 [95% CI: 1.16, 1.80]) and intubation (OR = 1.64 [95% CI: 1.28, 2.10]) . Higher BMI (p = 0.005) and admission BG (p = 0.014) were associated with increased risk of mortality, but HbA1c was not. The glycemic gap (GG) , defined as admission BG minus estimated average BG based on HbA1c, was a stronger predictor of mortality than either admission BG or HbA1c alone. Mortality rate was 5.7% for GG < -20 mg/dl;12.2% for GG = -20 to < 20 mg/dl;12.4% for GG = 20 to < 100 mg/dl;and 16.1% for GG ≥ 100 mg/dl (p for trend < 0.001) . Conclusion: Among patients with diabetes or hyperglycemia admitted for COVID-19, in addition to previously established risk factors for poor outcomes (age, Hispanic ethnicity, and BMI) , we found that GG is a stronger predictor of in-hospital mortality than blood glucose alone. This suggests that relative hyperglycemia, as measured by the admission GG, is an important marker of disease severity in COVID-and potentially other serious illnesses.