A Study of the Remote Work-Family Balance of Female Hotel Managers

This study explores the effect of remote work engagement (RWE) and fair pay on female hotel managers’ work-family balance (WFB). Additionally, it investigates the mediating effect of their emotional exhaustion on RWE and WFB. Although several studies have been published during the COVID-19 crisis period that investigate WFB, only a few have reported on how RWE influences WFB. Therefore, this study addresses this gap. It uses structured questionnaires to collect data from 400 female hotel managers (five-star hotels). These data are analysed using structure equation modelling (SEM): Smart-PLS is applied to examine the relationship between the independent and dependent factors – ‘vigour’, ‘absorption’, ‘dedication’, ‘fairness of pay’, and ‘work-family balance’. This study finds that RWE significantly impacts female hotel managers’ WFB. Furthermore, RWE affects their emotional fatigue and has a little effect on their WFB. Additionally, RWE is not mediated by WFB, while gender pay parity influences WFB. Remote working renders female workers more absorbed in their work, thus increasing the incidence of burnout among them due to interference with their WFB. Especially in a country like India, where females play a more prominent role domestically, hotel managers must ensure that human resource practices strategically secure the effective WFB of female hotel managers, e.g. by incorporating flexible working hours, a five-day work policy, and coaching on remote work practices. These findings can assist hospitality organisations in devising effective RWE strategies that maintain female hotel managers’ WFB, ultimately ensuring positive financial implications for them

Tubercular Retropharyngeal Abscess in Association with Aberrant Retropharyngeal Internal Carotid Arteries - A Rare Entity: Imaging Diagnosis and a Word of Caution

Retropharyngeal (RP) abscess is rarely encountered in adults. Still rare is an abscess of tubercular etiology especially without involvement of the underlying cervical spine. We present a case of an immunocompetent woman with a tubercular RP abscess diagnosed on contrast-enhanced cervical computed tomography and confirmed on cytology. Another interesting feature was an aberrant RP course of the internal carotid arteries in this patient. This case report stresses the importance of imaging in establishing an unexpected diagnosis of an RP abscess, suggesting its likely cause, and also in demonstrating the aberration in regional vascular anatomy, and warns the clinician of life-threatening hemorrhagic complication in the event of any diagnostic or therapeutic intervention

Association of Her-2 Expression and Clinicopathological Parameters in Colorectal Carcinoma in Indian Population

BACKGROUND: Human epidermal growth factor receptor 2 (HER-2) is an oncogenic gene and a well-established therapeutic target in several cancers including breast and ovary. AIM: The present study aimed to compare HER-2 expression status with histological grades as well as Clinicopathological parameters including age, bleeding per rectum, pain/burning sensation in defecation and exercise. METHODS: Her-2 status was assessed by immunohistochemistry (IHC). RESULTS: Results of the study shows that 40.96% patients were Her-2 positive for expression and a statistically significant difference (p-value = 0.004) was observed in histological grades where most of the cases were of grade II. We also observed a significant difference in histological grades with gender (p-value = 0.04), as well as in both the age groups ≤ 55 years and > 55 years (p-value = < 0.0001). Patients with the bleeding rectum and pain/burning sensation in defecation had grade II/III tumours (93.4%, 88.7%) respectively. A significant association was observed between bleeding per rectum and pain/burning sensation in defecation. About 95% of patients with pain/burning sensation in defecation had bleeding per rectum. CONCLUSION: To conclude, Her-2 can be a potential prognostic marker in CRC. The role of age, tumour grade and bleeding per rectum/burning sensation in defecation are of significant worth. Thus, CRC cases of high grades can be screened for HER-2/neu positivity so that they can be subjected to mAb-based individualised therapy

Vaccinating adolescents against SARS-CoV-2 in England: a risk-benefit analysis.

OBJECTIVE: To offer a quantitative risk-benefit analysis of two doses of SARS-CoV-2 vaccination among adolescents in England. SETTING: England. DESIGN: Following the risk-benefit analysis methodology carried out by the US Centers for Disease Control, we calculated historical rates of hospital admission, Intensive Care Unit admission and death for ascertained SARS-CoV-2 cases in children aged 12-17 in England. We then used these rates alongside a range of estimates for incidence of long COVID, vaccine efficacy and vaccine-induced myocarditis, to estimate hospital and Intensive Care Unit admissions, deaths and cases of long COVID over a period of 16 weeks under assumptions of high and low case incidence. PARTICIPANTS: All 12-17 year olds with a record of confirmed SARS-CoV-2 infection in England between 1 July 2020 and 31 March 2021 using national linked electronic health records, accessed through the British Heart Foundation Data Science Centre. MAIN OUTCOME MEASURES: Hospitalisations, Intensive Care Unit admissions, deaths and cases of long COVID averted by vaccinating all 12-17 year olds in England over a 16-week period under different estimates of future case incidence. RESULTS: At high future case incidence of 1000/100,000 population/week over 16 weeks, vaccination could avert 4430 hospital admissions and 36 deaths over 16 weeks. At the low incidence of 50/100,000/week, vaccination could avert 70 hospital admissions and two deaths over 16 weeks. The benefit of vaccination in terms of hospitalisations in adolescents outweighs risks unless case rates are sustainably very low (below 30/100,000 teenagers/week). Benefit of vaccination exists at any case rate for the outcomes of death and long COVID, since neither have been associated with vaccination to date. CONCLUSIONS: Given the current (as at 15 September 2021) high case rates (680/100,000 population/week in 10-19 year olds) in England, our findings support vaccination of adolescents against SARS-CoV2

CRP Gene Polymorphism and Their Risk Association With Type 2 Diabetes Mellitus

BACKGROUND: C-reactive protein (CRP) is an inflammatory marker associated with T2DM, obesity, insulin resistance, and cardiovascular disease. AIM: The present study evaluates the association of CRP +1059 G/C polymorphism of the CRP gene in 100 T2D cases and 100 healthy controls. METHODS: Present study was done by allele specific PCR method to study the CRP gene polymorphism in study subjects. RESULTS: Study found that CRP (+1059 G/C) genotype distribution among case and controls was found to be significant (p=0.001), Higher CRP C allele frequency (0.16) was observed compared to controls (0.04). CRP +1059 GC and CC had 2.72 (1.12-6.61), 20.56 (1.16-362.1) risk for T2D. It has been observed, HTN, Obesity, Smoking and alcoholism was found to be associated with increased risk of T2D, and a significant difference was observed in biochemical parameters. CONCLUSION: Study concluded that CRP gene polymorphism was found to be associated with risk of Type 2 Diabetes and risk was linked with heterozygosity and mutant homozygosity. Hypertension, Obesity, Smoking and alcoholism increases the risk of occurrence of Type 2 Diabetes

Phenylalanine-Rich Peptides Potently Bind ESAT6, a Virulence Determinant of Mycobacterium tuberculosis, and Concurrently Affect the Pathogen's Growth

BACKGROUND:The secretory proteins of Mycobacterium tuberculosis (M. tuberculosis) have been known to be involved in the virulence, pathogenesis as well as proliferation of the pathogen. Among this set, many proteins have been hypothesized to play a critical role at the genesis of the onset of infection, the primary site of which is invariably the human lung. METHODOLOGY/PRINCIPAL FINDINGS:During our efforts to isolate potential binding partners of key secretory proteins of M. tuberculosis from a human lung protein library, we isolated peptides that strongly bound the virulence determinant protein Esat6. All peptides were less than fifty amino acids in length and the binding was confirmed by in vivo as well as in vitro studies. Curiously, we found all three binders to be unusually rich in phenylalanine, with one of the three peptides a short fragment of the human cytochrome c oxidase-3 (Cox-3). The most accessible of the three binders, named Hcl1, was shown also to bind to the Mycobacterium smegmatis (M. smegmatis) Esat6 homologue. Expression of hcl1 in M. tuberculosis H37Rv led to considerable reduction in growth. Microarray analysis showed that Hcl1 affects a host of key cellular pathways in M. tuberculosis. In a macrophage infection model, the sets expressing hcl1 were shown to clear off M. tuberculosis in much greater numbers than those infected macrophages wherein the M. tuberculosis was not expressing the peptide. Transmission electron microscopy studies of hcl1 expressing M. tuberculosis showed prominent expulsion of cellular material into the matrix, hinting at cell wall damage. CONCLUSIONS/SIGNIFICANCE:While the debilitating effects of Hcl1 on M. tuberculosis are unrelated and not because of the peptide's binding to Esat6-as the latter is not an essential protein of M. tuberculosis-nonetheless, further studies with this peptide, as well as a closer inspection of the microarray data may shed important light on the suitability of such small phenylalanine-rich peptides as potential drug-like molecules against this pathogen