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3% of patients on conventional regimen. There were no episodes of severe hypoglycaemia or hospitalization with DKA noted in these patients. Only two patients had COVID-19 disease with mild manifestations. Overall satisfaction levels with therapy were high.
This study illustrates the role played by teleconsultation and video conferencing during the period of the COVID-19 pandemic in ensuring optimal healthcare delivery to patients with type 1 DM. Some of these methods can be used even after the pandemic to improve patient convenience and reduce the out-patient burden on the hospitals.
This study illustrates the role played by teleconsultation and video conferencing during the period of the COVID-19 pandemic in ensuring optimal healthcare delivery to patients with type 1 DM. Some of these methods can be used even after the pandemic to improve patient convenience and reduce the out-patient burden on the hospitals.
Various mathematical models were published to predict the epidemiological consequences of the COVID-19 pandemic. This systematic review has studied the initial epidemiological models.
Articles published fromJanuary to June 2020 were extracted from databases using search strings and those peer-reviewed with full text in English were included in the study. They were analysed as to whether they made definite predictions in terms of time and numbers, or contained only mathematical assumptions and open-ended predictions. Factors such as early vs. late prediction models, long-term vs. curve-fitting models and comparisons based on modelling techniqueswere analysed in detail.
Among 56,922 hits in 05 databases, screening yielded 434 abstracts, of which 72 articles were included. Predictive models comprised over 70% (51/72) of the articles, with susceptible, exposed, infectious and recovered (SEIR) being the commonest type (mean duration of prediction being 3 months). Common predictions were regardingcumulative cases (44/72, 61.1%), time to reach total numbers (41/72, 56.9%), peak numbers (22/72, 30.5%), time to peak (24/72, 33.3%), hospital utilisation (7/72, 9.7%) and effect of lockdown and NPIs (50/72, 69.4%). The commonest countries for which models were predicted were China followed by USA, South Korea, Japan and India. Models were published by various professionals including Engineers (12.5%), Mathematicians (9.7%), Epidemiologists (11.1%) and Physicians (9.7%) with a third (32.9%) being the result of collaborative efforts between two or more professions.
There was a wide diversity in the type of models, duration of prediction and the variable that they predicted, with SEIR model being the commonest type.
There was a wide diversity in the type of models, duration of prediction and the variable that they predicted, with SEIR model being the commonest type.
The immune response after SARS-CoV-2 is complex and may be affected by severity of the disease, race, etc. The present study was conducted to assess the serial antibody response among the COVID-19 patients admitted in the hospital.
The study was conducted between July and October 2020 in a dedicated COVID-19 hospital. All consented patients underwent serial testing of antibodies using a rapid chromatographic immunoassay-based qualitative IgG/IgM kit every third day until their discharge or death. The data about age, sex, severity of disease, length of stay, onset of symptoms, date of molecular testing were also collected. Appropriate statistical tests were used.
The mean age of 1000 COVID-19 patients was 47.5±17.9 years. Out of the total, 687 (68.7%) were males. With respect to severity, 682 (68.2%) were asymptomatic/mild, 200 (20%) were moderate and 118 (11.8%) were severe cases. The seroconversion percentage increased from 12.8% to 97.9% and 16.3% to 80.9% for IgG and IgM respectively in 21 days. The median time for seroconversion was 10 days (IQR6-12 days) for IgG and eight days (IQR 6-11 days) for IgM. At the time of discharge (median nine days), detectable IgG and IgM antibodies were present in 502 (52.46%) and 414 (43.26%) participants respectively. Seroconversion was associated with days after the symptoms, increasing severity of the disease and the presence of co-morbidity.
Seroconversion increased during the period of observation. The severe/moderate cases of COVID-19 tend to have an early seroconversion as compared to the asymptomatic/mild cases. Only half of the patients were seroconverted at discharge.
Seroconversion increased during the period of observation. The severe/moderate cases of COVID-19 tend to have an early seroconversion as compared to the asymptomatic/mild cases. Only half of the patients were seroconverted at discharge.
Antibody response to SARS-CoV may be estimated to give trends and patterns emerging in a population during an evolving epidemic. The novel coronavirus has opened a new chapter in the history of pandemics and understanding the disease epidemiology.
The study was a cross-sectional descriptive study. Institutional Ethical clearance and informed consent were taken for participation in the study. The study population included all personnel reporting to the institute for training courses, permanent posting or joining back from leave during the study period of 2 months (16 June to 16 August 2020). The sample size was calculated assuming the prevalence of COVID-19 to be 1% with the absolute precision of 0.5% and 5% level of significance, and finite correction for population size of 500, and the calculated sample size was 377. Inclusion criteria were all personnel reporting to the institute from different states and districts. Exclusion criteria-Any personnel reported for a short visit of lesser than 14 days. Demographic details and details of any likely exposure to a confirmed COVID-19 case were noted. A blood sample was collected, and serological tests were done using ErbaLisa COVID-19 IgG kit by Calbiotech, as per the manufacturer's instructions.
Overall seropositivity of IgG COVID-19 antibodies was 7.5% (31/413) (95% CI 5.3-10.4%). Study population (n=413) comprised of an adult population in the age range of 21 years-53 years, and the mean age was 31.4 years (SD=6.2 years).
As the personnel joining the institute have come from various parts of the country the study provides an estimation of antibodies against COVID-19.
As the personnel joining the institute have come from various parts of the country the study provides an estimation of antibodies against COVID-19.
Serosurveys provide the prevalence of infection and over time will reveal the trends. The present study was conducted to estimate the seroprevalence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) among healthcare workers (HCWs) and to analyse various characteristics (risk factors) associated with SARS CoV-2 infection.
Eight government designated Corona virus disease -19 (COVID-19) hospitals were selected based on the hospital admission of patients with COVID-19 and the local epidemiological situation in the region. Multistage population proportion to size sampling was performed for the selection of HCWs. Serosurvey was conducted using the enzyme-linked immunosorbent assay-based IgG antibody test (COVID KAVACH). Bivariate and multiple logistic regression was performed to find out the factor/factors associated with the positive antibody test.
Out of 3255 HCWs that participated in the study, data of 3253 were analysed. The seroprevalence was 19.7% (95% confidence interval 18.5-21.3%). Fact and triage. HCWs may be advised to report early in case of any symptoms of COVID-19. Preventive measures may be targeted based on the location, with particular emphasis on ancillary workers and nurses.
After nine months of responding to the coronavirus disease-19 (COVID-19) pandemic, the scientific fraternity is yet to unravel the mystery of those who are at most risk from mortality. Despite resistance to wear masks, the global public health response has beaten the grimmer projections of millions of deaths. The present study seeks to analyze the survival of COVID-19 patients at a tertiary care hospital and identify the risk factors of mortality.
Medical records of 1233 RT PCR confirmed COVID-19 patients admitted in a tertiary care hospital between 01 April and 30 September 2020 were retrospectively analyzed for calculating overall survival and to investigate the independent predictors of survival of COVID-19 patients.
There were 72 (5.8%) deaths; which occurred in 24.9% of the elderly (age>60yrs) people(P<0.001), 76.0% in people with multiple comorbidities (having more than one comorbidity) (P<0.001), 75.6% in people with diabetes (P<0.001), and 75.5% in people with hypertension (P<0.001). A significantly higher risk of mortality was observed in elderly patients, patients with comorbidities, and patients requiring oxygen while admitted in the hospital.
Survival reflects the cure rates and is used by health professionals and policymakers to plan and implement disease control measures. The insights provided by the study would help facilitate the identification of patients at risk and timely provision of specialized care for the prevention of adverse outcomes in the hospital setting.
Survival reflects the cure rates and is used by health professionals and policymakers to plan and implement disease control measures. The insights provided by the study would help facilitate the identification of patients at risk and timely provision of specialized care for the prevention of adverse outcomes in the hospital setting.
Coronavirus disease 2019 (COVID-19) can result in severe life-threatening course requiring ventilatory support. This study highlights data pertaining to ventilated patients to enhance our understanding of COVID-19 as it evolves.
A descriptive, retrospective analysis was carried out on 50 COVID-19 RT-PCR positive patients who received mechanical ventilation at a tertiary care hospital in counter-insurgency (CI) zone, from June to December 2020. Data pertaining to patient characteristics, treatment, ventilator support and outcomes was analysed.
Out of 50 patients, 74% were aged 50 years and above with 60% patients having comorbidities. 39 patients received non-invasive ventilation (NIV) and 04 patients received invasive mechanical ventilation (IMV) while 07 patients were converted from NIV to IMV during the hospital stay. Out of the 50 patients who received ventilator support 25 (50%) survived to discharge. The overall survival was 47.3% amongst the males while it was 58.3% for the females. The majority of survivors were in the NIV category (61.5%) while only 9.0% survived amongst those who received IMV. Average length of stay on NIV for patients was 5.3 days and for IMV was 7.5 days. selleck compound All 50 patients received therapy in the form of steroids, anticoagulants, broad spectrum antibiotics and antivirals. Remdesivir was given to 40 of these patients out of which 20 survived (50%). Interleukin-6 therapy (Tocilizumab) was given to five patients of which four survived (80%).
This study helps us to gain insights into the outcomes of COVID-19 patients managed in a tertiary care hospital in CI zone.
This study helps us to gain insights into the outcomes of COVID-19 patients managed in a tertiary care hospital in CI zone.
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