Mostrando 201 - 220 Resultados de 1,449 Para Buscar '"Mexico City"', tiempo de consulta: 0.16s Limitar resultados
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    “…METHODS: This is a retrospective, descriptive, and observational study of patients under 18 years treated at the TB Clinic at Department of Pediatric Infectious Diseases in the National Institute of Pediatrics (INP) in Mexico City during the period 2011–2018. RESULTS: A total of 118 cases were included; 64 (54.5%) were male, and the average age at diagnosis was 79.45 ± 63.7 months. …”
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    “…Mexico City is the second most populated city in Latin America, and it went through two partial lockdowns between April 1 and May 31, 2020, for reducing the COVID-19 propagation. …”
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    “…To the best of our knowledge, our study is the first to look at this relationship using individual-level data. We find that for Mexico City there is evidence of a positive relationship between pollution and mortality that significantly grows with age and that appears to be mostly driven by long- rather than short-term exposure. …”
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  8. 208
    “…We present here the mortality related to the use of corticosteroids in the first two months of the SARS-CoV-2 outbreak in México City. METHODS: We conducted a case series of patients with the diagnosis of pneumonia due to SARS-CoV-2 virus admitted to a tertiary care center in Mexico City, between March 14th and May 14th, 2020. …”
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  9. 209
    “…We quantified incidence rates of STIs and identified their time-varying predictors among male sex workers in Mexico City. METHODS: From January 2012 to May 2014, male sex workers recruited from the largest HIV clinic and community sites in Mexico City were tested for chlamydia, gonorrhea, syphilis, hepatitis, and HIV at baseline, 6-months, and 12-months. …”
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  10. 210
    por Salcido, Alejandro
    Publicado 2021
    “…In this work, we propose a 2D lattice gas model for infection spreading, and we apply it to study the COVID-19 pandemic in the Mexico City Metropolitan Area (MCMA). We compared the spatially averaged results of this model against the MCMA available data. …”
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  11. 211
    “…This study presents changes in CO, NO(2), O(3), SO(2), PM(10), and PM(2.5) based on their anomalies during the COVID-19 partial (Phase 2) and total (Phase 3) lockdowns in Mexico City (MCMA). To minimise the impact of the air pollutant long-term trends, pollutant anomalies were calculated using as baseline truncated Fourier series, fitted with data from 2016 to 2019, and then compared with those from the lockdown. …”
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  12. 212
    “…The present qualitative research explores the factors that have influenced the use of urban green spaces (UGS) in Mexico City during the COVID-19 pandemic and the implications of their usage on residents’ well-being. …”
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  13. 213
    “…Diesel vehicles are significant contributors to air pollution in Mexico City. We estimate the costs and mortality benefits of retrofitting heavy‐duty vehicles with particulate filters and oxidation catalysts. …”
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  14. 214
    “…OBJECTIVE: To evaluate factors associated with COVID-19 preventive health behaviors among adults in Mexico City and the State of Mexico. METHODS AND FINDINGS: We conducted a cross-sectional survey from June to October 2020 through a structured, internet-based questionnaire in a non-probabilistic sample of adults >18 years living in Mexico City and the State of Mexico. …”
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    “…A month-long wastewater sampling project was conducted along the northeast periphery of Mexico City, specifically in the state of Hidalgo, to assess the presence of SARS-CoV-2. …”
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  17. 217
    “…RESULTS: Our sample included 21 629 ILE clients who travelled to Mexico City from 491 municipalities within all 31 states outside Mexico City. …”
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    “…This article characterizes the diversity of wheat and maize processed foods (WMPFs) available to consumers in Mexico City. Data were gathered across nine product categories at different points of sale (supermarkets, small grocery stores, convenience stores) in high and low socioeconomic (SE) areas. …”
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