Background: Few studies have explored the relationship between macronutrient intake and sleep outcomes using daily data from mobile apps. Objective: This cross-sectional study aimed to examine the ...

Objectives Prevalence estimates of multimorbidity vary widely due to inconsistent definitions and measurement methods. This study examines the independent effects on prevalence estimates of how ...

A research team led by Eske Willerslev, professor at the University of Copenhagen and the University of Cambridge, has recovered ancient DNA from 214 known human pathogens in prehistoric humans from ...

Methods Cross-sectional survey study completed in 2016 of US healthcare workers within a large academic healthcare system. Results 10 627 of 13 040 eligible healthcare workers across 440 work settings ...

Methods: The study included 39,352 participants from National Health and Nutrition Examination Survey (NHANES) data (1999-2006). We excluded individuals with missing data on dietary selenium intake or ...

In practice, the acquirement of labeled samples for hyperspectral image (HSI) is time-consuming and labor-intensive. It frequently induces the trouble of model overfitting and performance degradation ...

This study is an analysis of seven waves of a repeated, nationally representative, cross-sectional survey, Healthy Ireland (HI). 35 HI uses probability sampling and provides survey weights based on ...

Methods This cross-sectional study included all authors of studies published in 2015 in the Annals of Internal Medicine (volumes 162 and 163) as Original reports or Reviews. Consensus statements and ...

Distributed mobile devices collect unlabeled graph data from environment. Introducing popular graph contrastive learning (GCL) methods can learn node representations better. However, training ...

A cross-sectional study of 385 teachers revealed that effective coping strategies, such as problem solving, exercise and hobbies, improve emotional well-being, whereas negative coping methods lead to ...