Factors Associated With the Health and Economic Effects of the COVID-19 Pandemic in the Peruvian Textile Sector, 2020–2021

Frontiers in Sociology, Год журнала: 2022, Номер 7

Опубликована: Апрель 29, 2022

The article identifies the factors associated with health and economic effects of COVID-19 pandemic on people working in textile industry Lima, Peru, during 2021. study was conducted Peru's largest emporium, so-called Gamarra. design is observational cross-sectional, two models temporal samples for first second waves pandemic. model measures chance getting sick from COVID-19. impact by variations incomes. Inferential statistics are employed, using chi-square test.

Язык: Английский

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Combining and comparing regional SARS-CoV-2 epidemic dynamics in Italy: Bayesian meta-analysis of compartmental models and global sensitivity analysis

Frontiers in Public Health, Год журнала: 2022, Номер 10

Опубликована: Сен. 16, 2022

During autumn 2020, Italy faced a second important SARS-CoV-2 epidemic wave. We explored the time pattern of instantaneous reproductive number, R 0 ( t ), and estimated prevalence infections by region from August to December calibrating SIRD models on COVID-19-related deaths, fixing at values literature Infection Fatality Rate (IFR) average infection duration. A Global Sensitivity Analysis (GSA) was performed regional models. Then, we used Bayesian meta-analysis meta-regression combine compare results investigate their heterogeneity. The meta-analytic ) curves were similar in Northern Central regions, while less peaked curve for South. maximum ranged 2.15 (South) 2.61 (North) with an increase following school reopening decline end October. predictive performance models, assessed through cross validation, good, Mean Absolute Percentage Error 7.2% 10.9% when considering prediction horizons 7 14 days, respectively. Average temperature, urbanization, characteristics family medicine healthcare system, economic dynamism, use public transport could partly explain GSA indicated robustness different assumptions IFR. infectious period turned out have key role determining model results, but without compromising between-region comparisons.

Язык: Английский

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نمذجة الاختلافات المكانية في معدلات وفيات فايروس كورونا (كوفيد- 19) باستعمال الانحدارالموزون جغرافياً حتى نهاية عام 2021 : دراسة على المستوى العالمي

Опубликована: Ноя. 21, 2022

‫املستمدة‬ ‫املكانية‬ ‫املعلومات‬ ‫توفر‬ ‫اخلتام،‬ ‫ويف‬ ‫كوفيد-91.

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