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PubMed COVID-19 Clinical Care

11941 - 11950 of 57753 results found

Immigrants, health, and the impact of COVID-19: A narrative review

Date
Friday, November 24, 2023 - 4:00 AM
Description
While the COVID-19 pandemic has gravely challenged health systems globally, countries that host a large number of refugees are finding themselves even more burdened as providing preventive and curative services to refugees, and, migrants has proved

Prediction-based variable selection for component-wise gradient boosting

Date
Friday, November 24, 2023 - 4:00 AM
Description
Model-based component-wise gradient boosting is a popular tool for data-driven variable selection. In order to improve its prediction and selection qualities even further, several modifications of the original algorithm have been developed, that

The Indirect Impact of Educational Attainment as a Distal Resource for Older Adults on Loneliness, Social Isolation, Psychological Resilience, and Technology Use During the COVID-19 Pandemic: Cross-Sectional Quantitative Study

Date
Friday, November 24, 2023 - 4:00 AM
Description
CONCLUSIONS: Early-life EA was confirmed as a distal resource for older adults and played an indirect role in affecting loneliness levels during the pandemic. It has an impact on present-day personal resources, such as PR and TU, which affect