Correction to: Parent's Perspective on Teletherapy of Pediatric Population with Speech and Language Disorder During Covid-19 Lockdown in India.

[This corrects the article DOI: 10.1007/s12070-022-03310-y.].

Correction to: Parent's Perspective on Teletherapy of Pediatric Population with Speech and Language Disorder During Covid-19 Lockdown in India.

[This corrects the article DOI: 10.1007/s12070-022-03310-y.].

The impact of strict lockdowns on the mental health and well-being of people living in Australia during the first year of the COVID-19 pandemic.

BACKGROUND: There are limited longitudinal studies on the effects of the COVID-19 pandemic on mental health and well-being, including the effects of imposed restrictions and lockdowns. AIMS: This study investigates how living in a pandemic, and related lockdowns and restrictions, affected the mental health of people living in Australia during the first year of the COVID-19 pandemic. METHOD: A total of 875 people living in Australia participated in a longitudinal survey from 27 May to 14 December 2020. This time period includes dates that span pre-, during and post-wave 2 lockdowns in Australia, with strict and sustained public health measures. Linear mixed models were fitted to investigate the effect of lockdown on depression and anxiety symptoms. RESULTS: Symptoms of depression and anxiety improved over time, during and after lockdowns. More adverse mental health symptoms were observed for people with a history of medical or mental health problems, caring responsibilities, more neurotic personality traits or less conscientiousness, and for people who were younger. People who reported being more conscientious reported better mental health. CONCLUSIONS: Despite notoriously strict lockdowns, participants did not experience a deterioration of mental health over time. Results suggest a lack of significant adverse effects of lockdown restrictions on mental health and well-being. Findings highlight cohorts that could benefit from targeted mental health support and interventions, so that public policy can be better equipped to support them, particularly if future strict public health measures such as lockdowns are being considered or implemented for the COVID-19 pandemic and other disasters.

Host immune responses in aged rhesus macaques against BBV152, an inactivated SARS-CoV-2 vaccine, and cross-neutralization with beta and delta variants.

The magnitude and duration of immune response to COVID-19 vaccination in older adults are known to be adversely affected due to immunosenescence and inflammaging. The threat of emerging variants warrants studies on immune response in older adults to primary vaccination and booster doses so as to understand the effectiveness of vaccines in countering the threat of emerging variants. Non-human primates (NHPs) are ideal translational models, as the immunological responses in NHPs are similar to those in humans, so it enables us to understand host immune responses to the vaccine. We initially studied humoral immune responses in aged rhesus macaques employing a three-dose regimen of BBV152, an inactivated SARS-CoV-2 vaccine. Initially, the study investigated whether the third dose enhances the neutralizing antibody (Nab) titer against the homologous virus strain (B.1) and variants of concern (Beta and Delta variants) in aged rhesus macaques immunized with BBV152, adjuvanted with Algel/Algel-IMDG (imidazoquinoline). Later, we also attempted to understand cellular immunity in terms of lymphoproliferation against γ-inactivated SARS-CoV-2 B.1 and delta in naïve and vaccinated rhesus macaques after a year of the third dose. Following the three-dose regimen with 6 µg of BBV152 with Algel-IMDG, animals had increased Nab responses across all SARS-CoV-2 variants studied, which suggested the importance of booster dose for the enhanced immune response against SARS-CoV-2-circulating variants. The study also revealed the pronounced cellular immunity against B.1 and delta variants of SARS-CoV-2 in the aged rhesus macaques even after a year of vaccination.

Quality of life in patients treated for COVID-19-associated mucormycosis at a tertiary care hospital.

OBJECTIVES: Coronavirus disease 2019 (COVID-19)-associated mucormycosis (CAM) has emerged as a formidable infection in patients with COVID-19. The aggressive management of CAM affects quality of life (QOL); thus, this study was designed to assess the QOL in patients with CAM at a tertiary healthcare institution. METHODS: This cross-sectional study of 57 patients with CAM was conducted over 6 months using a semi-structured standard questionnaire (the abbreviated World Health Organization Quality of Life questionnaire [WHO-BREF]) and a self-rated improvement (SRI) scale ranging from 0 to 9. Cut-off values of ≤52 and <7 were considered to indicate poor QOL and poor improvement, respectively. The correlations of QOL and SRI scores were evaluated using Spearman rho values. RESULTS: In total, 27 patients (47.4%; 95% confidence interval [CI], 34.9%-60.1%) and 26 patients (45.6%; 95% CI, 33.4%-58.4%) had poor QOL and poor SRI scores, respectively. The overall median (interquartile range) QOL score was 52 (41-63). Headache (adjusted B, -12.3), localized facial puffiness (adjusted B , -16.4), facial discoloration (adjusted B, -23.4), loosening of teeth (adjusted B, -18.7), and facial palsy (adjusted B, -38.5) wer e significantly associated with the QOL score in patients with CAM. CONCLUSION: Approximately 1 in 2 patients with CAM had poor QOL and poor improvement. Various CAM symptoms were associated with QOL in these patients. Early recognition is the key to optimal treatment, improved outcomes, and improved QOL in patients with CAM.

Comparative Study Between the First and Second Wave of COVID-19 Deaths in India: A Single Center Study.

Introduction  The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is continuously evolving, and many mutant variants of the virus are circulating in the world. Recurrent waves of COVID-19 have caused enormous mortality all across the globe. Considering the novelty of the virus, it becomes crucial for healthcare experts and policymakers to understand the demographic and clinical attributes of inpatient deaths in the first and second waves of COVID-19. Methods This hospital record-based comparative study was conducted at a tertiary care hospital in Uttarakhand, India. The study included all COVID-19 RT PCR-positive patients admitted to the hospital during the first wave, from 1st April 2020 to 31st January 2021, and the second wave from 1st March 2021 to 30th June 2021. Comparisons were made with respect to demographic, clinical, laboratory parameters, and course of hospital stay. Results The study exhibited 11.34% more casualties in the second wave, with the number of deaths being 424 and 475 for the first and second waves, respectively. A male preponderance of mortality was evident in both waves with significant differences (p=0.004). There was no significant difference in age between the two waves (p=0.809). The significantly different comorbidities were hypertension (p=0.003) and coronary artery disease (p=0.014). The clinical manifestations demonstrating a significant difference were cough (p=0.000), sore throat (p=0.002), altered mental status (p=0.002), headache (p=0.025), loss of taste and smell (p=0.001), and tachypnea (p=0.000). The lab parameters with a significant difference across both waves were lymphopenia (p=0.000), elevated aspartate aminotransferase (p=0.004), leukocytosis (p=0.008), and thrombocytopenia (p=0.004). During the hospital course of the second wave, in terms of intensive care unit stay, the need for non-invasive ventilation and inotrope support was higher. The complications manifesting in the form of acute respiratory distress syndrome and sepsis were observed more in the second wave. A significant difference was discerned in the median duration of hospital stay in both waves (p=0.000). Conclusion Despite being of shorter duration, the second wave of COVID-19 culminated in more deaths. The study demonstrated that most of the baseline demographic and clinical characteristics attributed to mortality were more common during the second wave of COVID-19, including lab parameters, complications, and duration of hospital stays. The unpredictable nature of COVID-19 waves calls for instituting a well-planned surveillance mechanism in place to identify the surge in cases at the earliest possible time and prompt response, along with developing infrastructure and capacity to manage complications.

Workplace spirituality as panacea for waning well-being during the pandemic crisis: A SDT perspective

The present study explores the association between workplace spirituality and wellbeing of employees working in the hospitality sector during the COVID 19 pandemic crisis. Workforce agility and organisational identification were taken as parallel mediators for the relationship between workplace spirituality and employee wellbeing. The hypothesized research model was examined in the light of SDT perspective of psychological needs. Data was collected through questionnaire survey using standardized instruments. The study surveyed 322 hotel employees of the northern region of India and utilized Structural Equation Modeling to test the hypothesized relationships. Findings confirmed a positive association between workplace spirituality and wellbeing, and established the role of workforce agility and organizational identification as parallel mediators in this relationship. COVID 19 significantly affected employees in the hospitality sector due to unprecedented uncertainties and economic hardships, which has taken a toll on mental health and wellbeing of the employees. Supportive organizational practices and systems are essential to ensure flexibility, adaptability and promptness in reacting to disrupting situations. Hotels should provide mental and emotional support to their staff during the crisis situation. This study is the first of its kind to explore the linkage between workplace spirituality and wellbeing of hotel employees, with the positive effect of workforce agility and organizational identification. The paper makes a significant contribution in the emerging debate on the crisis within the hospitality sector by examining critical factors that influence long-term health and safety of employees. (PsycInfo Database Record (c) 2023 APA, all rights reserved)

Role of digital misinformation in analysing COVID-19 vaccine hesitancy

Misinformation on the COVID-19 vaccine has been rampant on social media, which resulted in influencing and misguiding people about vaccine safety and its effectiveness. It became imperative to scrutinise the conversation on the social media platform, especially how 'Twitter' is reacting to the COVID-19 vaccine refusal or acceptance in the Indian landscape. This study is a pioneer in utilising a mixed-method approach of clubbing quantitative sentiment analysis technique followed by a qualitative content analysis. The themes that emerged from quantitative analysis of negative sentiments related to vaccination have been corroborated by qualitative responses of medical experts. The themes that emerged included three sub-clusters with 'willingness', 'risk perception', 'efficacy' and 'affordability' loaded on the first cluster, 'allocation' and 'prioritisation' on the second and 'outreach' as the third cluster. These findings will help the government and policymakers to take cognisance of the factors leading to hesitancy and adapt accordingly.

Exploring Individual Mental Health Issues: A Qualitative Study among Fellowship-Trained Sports Medicine Physicians.

The mental health of fellowship-trained sports medicine physicians (FTSMPs) around the United States is a subject that needs additional exploration. Currently, there is little research exploring how FTSMPs address their mental health on a routine basis. Using the theory of secondary trauma stress to help navigate this study, the purpose of this expressive, all-purpose qualitative study is to improve the understanding of FTSMPs' perceptions of their mental health and the kinds of strategies used to manage these issues. This is a general qualitative study. All interviews were conducted via video communication platforms such as Zoom. The final sample included 35 FTSMPs: 25 men and 10 women. Data collection used a semi-structured interview approach. Data analysis was carried out using NVivo 12 qualitative data analysis software. Four themes emerged: mental health matters affect individual daily lives of FTSMPs; FTSMPs correlate mental health struggles with stress and anxiety; FTSMPs experience barricades when seeking support for mental health issues; and FTSMPs have poor mental health support-seeking behaviors. Results highlight openings for hospitals and private practice institutions, including producing a maintainable work-life equilibrium for FTSMPs and offering these FTSMPs access to mental health services. These recommendations may diminish exhaustion amongst several FTSMPs, a product detrimental to patients, providers, and hospitals.

COVID-19 Vaccination Among Healthcare Workers: Trend and Protection in a Tertiary Care Hospital in Northern India.

Background Coronavirus disease 2019 (COVID-19) is an infectious disease that poses health risks to everyone exposed to the virus and frontline healthcare workers (HCWs) are at very high risk. COVID-19 vaccines have been developed to offer protection from the disease and reduce the severity of illness. Objective This questionnaire-based cross-sectional survey aimed to determine COVID-19 vaccination trends and protection among HCWs in a dedicated COVID-19 tertiary care hospital in Northern India. Methods A printout of the questionnaire was distributed. Part 1 of the questionnaire included voluntary consent and demographics information, and part 2 dealt with COVID-19 vaccination, COVID-19 illness, and post-vaccination illness. The outcomes of the study comprised trends and protection offered by COVID-19 vaccination, post-vaccination side-effects, and reasons for vaccine hesitancy. The responses were analyzed using Stata version 15.0. Results: A total of 256 HCWs were approached to take the questionnaire, out of whom 241 consented to participate in the survey. One-hundred and fifty-five (64.3%) of these HCWs were fully vaccinated, 53 (21.9%) were partially vaccinated, and 33 (13.7%) were non-vaccinated. The overall rate of infection was 45.64% (110/241). The rate of infection was 58.18% among non-vaccinated HCWs, 21.81% after partial vaccination, and 20% after full vaccination. The odds of infection among vaccinated versus non-vaccinated HCWs was 0.338 (95% CI: 0.224 to 0.512; P<0.001). The overall hospitalization rate among infected HCWs was 6.36% and there was no incidence of hospitalization among fully vaccinated HCWs. Conclusions: Vaccination was shown to reduce the rates of infection and hospitalization among HCWs. A sizeable number of HCWs remained unvaccinated due to either recent COVID-19 infection or apprehension about vaccine-related side-effects.

The 2022 outbreak and the pathobiology of the coxsackie virus [hand foot and mouth disease] in India.

Outbreaks of HFMD in children aged <5 years have been reported worldwide and the major causative agents are Coxsackievirus (CV) A16, enterovirus (EV)-A71 and recently CVA6. In India, HFMD is a disease that is not commonly reported. The purpose of the study was to identify the enterovirus type(s) associated with large outbreak of Hand, foot, and mouth disease during COVID-19 pandemic in 2022. Four hundred and twenty five clinical samples from 196-suspected cases were collected from different parts of the country. This finding indicated the emergence of CVA6 in HFMD along with CVA16, soon after the gradual easing of non-pharmaceutical interventions during-pandemic COVID-19 and the relevance of continued surveillance of circulating enterovirus types in the post-COVID pandemic era.

Packaging plastic waste management in the cosmetic industry

PurposeThis paper aims to explore the relationship between the various variables present in the packaging plastic waste management system in the cosmetics industry.Design/methodology/approachIn this paper, the authors deal with plastic packaging waste in the cosmetic industry with the help of system dynamics. The model broadly divides the system into six sections – Cosmetic Packaging, Waste Generation, Waste Collected, Waste Sorted, Waste Treated and Waste Dumped. Businesses have been investing in each section depending on their progress and targets. The authors are looking at case studies of two leading cosmetic brands, L'Oréal and L'Occitane en Provence, to validate the industry practices against our model.FindingsFrom a business perspective, using the case study methodology for L'Oréal and L'Occitane, the authors inferred that out of the various investment vehicles available, companies are targeting technological advancement and third-party collaborations as they have the potential to offer the greatest visible change. However, most of these investments are going toward the treatment subsection. Still, there is a scope for improvement in the collection and sorting subsystems, increasing the efficiency of the whole chain.Originality/valueThere has been a lot of research on packaging plastic waste management in the past, but only a few of them focused on the cosmetic industry. This study aims to connect all the possible variables involved in the cosmetic industry's packaging plastic waste management system and provide a clear output variable for various businesses looking to manage their packaging waste because of their products efficiently.

Liquidity, Risk and Performance Measurement: An Analytical Study in Steel Industry

The paper showcases the analysis of the financial statements on Jindal Steel & Power Ltd which gives the inputs about the performance of the company. To support the study, Ratio analysis is used to focus on the financials of the company. As the financial analysis of any firm helps to understand the health of the company for this accounting ratios are studied to demonstrate the changes in the financials of the company because it is the useful tool for management, shareholders, financiers etc. Data was collected and used from Annual Reports of Jindal Steel & Power Ltd from the period of 2016-17 to 2020-21. The findings of the paper's financial study of Jindal Steel & Power Ltd. show that the company's financial performance increased after 2016-17 without taking the COVID-19 pandemic condition into account.

Molecular interactions of Zyesami with the SARS-CoV-2 nsp10/nsp16 protein complex.

Background SARS-CoV-2 emerged in late 2019, causes COVID-19. Patients treated with Zyesami were found to be 3-fold decrease in respiratory failure and improvement in clinical outcome. It was reported that Zyesami inhibits RNA replication of SARS-CoV-2, including several non-structural proteins that essential in viral RNA replication. SARS-CoV-2 is a distinctive virus that required nsp10 and nsp16 for its methyltransferases activity which is crucial for RNA stability and protein synthesis. Objective We aimed the in silico determination of inhibitory consequences of Zyesami on the SARS-CoV-2 nsp10/nsp16 complex. Targeting SARS-CoV-2 nsp10/ nsp16 protein complex may be used for the development of drug against the COVID-19. Methods I-TASSER was used for secondary structure prediction of Zyesami. CABS-dock was used for modelling of Zyesami with SARS-CoV-2 nsp16 interaction. The docked complex was visualized using PyMol. The quality of the docking model was checked by using ProQdock. Results The 3D structure of SARS-CoV 2, nsp10/nsp16 showed that essential interactions exist between nsp10 and nsp16. Significant contact areas of Zyesami exist across amino acid residues of nsp10; Asn40-Thr47, Val57-Pro59, Gly69-Ser72, Cys77-Pro84, Lys93-Tyr96. In addition, polar contacts between nsp16 and Zyesami are Asn299-Ser440, Val297-Asn443, Gly149-Tyr437, Gln159-Lys430, Asn178-Arg429, Ser146-Arg429, Ser146-Arg429, Lys147-Arg429, Asr221-Thr422, Lys183-Asp423, Lys183-Asp423, and Gln219-Asp423 the residues are shown of nsp16 and Zyesami respectively. Conclusion The structural bioinformatics analyses have indicated the potential binding specificity of Zyesami and nsp16. Data predict how the initial binding of Zyesami with nsp10 and nsp16 may occur. Moreover, this binding could significantly inhibit the 2 -O-MTase activity of the SARS-CoV nsp10/16 complex.

Retention of Knowledge and Efficacy of a Hands-on Training Session in Oxygen Therapy for COVID-19 among Healthcare Workers.

Introduction: We conducted basic hands-on training in oxygen therapy and ventilatory management of coronavirus disease-2019 (COVID-19) patients to health care workers (HCWs) at our tertiary care hospital. We designed this study aiming to find out the impact of hands-on training in oxygen therapy for COVID-19 patients on the knowledge and degree of retention of this gained knowledge 6 weeks after the training session among HCWs. Materials and methods: The study was conducted after obtaining approval from the Institutional Ethics Committee. A structured questionnaire consisting of 15 multiple-choice questions was given to the individual HCW. This was followed by a structured 1-hour training session on "Oxygen therapy in COVID-19", following which the same questionnaire was given to the HCWs with the questions in a different order. After 6 weeks, the same questionnaire with questions in a different format was sent to the participants as a Google form. Results: A total of 256 responses were obtained for the pre-training test and post-training test. The median [IQR] pre-training test scores and post-training test scores were 8 [7-10] and 12 [10-13], respectively. The median retention score was 11 [9-12]. The retention scores were significantly higher than the pre-test scores. Conclusion: About 89% of the HCWs had a significant gain of knowledge. About 76% of the HCWs were able to retain knowledge, which also means the training program was successful. A definitive improvement in baseline knowledge was observed after 6 weeks of training. We propose conducting reinforcement training after 6 weeks of primary training to further augment retention. How to cite this article: Singh A, Salhotra R, Bajaj M, Saxena AK, Sharma SK, Singh D, et al. Retention of Knowledge and Efficacy of a Hands-on Training Session in Oxygen Therapy for COVID-19 among Healthcare Workers. Indian J Crit Care Med 2023;27(2):127-131.

Evaluation of knowledge and attitude of dental students regarding COVID-19: A multicentric study.

Background: Despite the life-threatening risk that corona virus disease (COVID-19) poses to dentists, their role in suppressing its transmission and the need to deliver dental care to the patients is inevitable. In this regard, it is essential to determine the awareness and knowledge among Indian dental students regarding COVID-19 and to assess their preparedness to handle the current situation. Methods: This cross-sectional study enrolled 408 dental undergraduate (UG) and postgraduate (PG) students from private and government dental teaching hospitals. A closed-ended online questionnaire containing crucial elements of COVID management during dental procedures was given to the participants assessing their knowledge and perception pertaining to COVID-19 regarding dental practice. Chi-square, Mann-Whitney U, and Kruskal-Wallis tests were employed for statistical analysis. P ≤ 0.05 was considered statistically significant. Results: The study consisted of 64.71% UG and 35.29% PG dental students, with a mean age of 25.75 ± 3.69 years and M: F ratio of 0.5:1. COVID-19 knowledge increased significantly with age (P = 0.0055) and educational level (P < 0.01). Awareness was also significantly greater in students from government institutions in comparison with private colleges (P < 0.001), with 91.67% of participants being aware of the transmission routes. However, familiarity with survival of virus in aerosols, considerations regarding the use of masks, and strategies for confirmed/suspected COVID-19 health-care workers to return to work after recovery were seen in only 35%, 53.9%, and 38.9% of the students, respectively. Conclusion: COVID-19 awareness among Indian dental students is significantly related to their education level. The lacunae in this knowledge need to be filled by adequate training by incorporating it as a part of their education.