BACKGROUND As the definitional formula for population attributable fraction is not usually directly usable in applications, separate estimation formulas are required. However, most epidemiology ...

Celebrities like Leonardo DiCaprio, Madonna and Jennifer Lopez have made headlines calling for protection of the Amazon rainforest. But anonymous local villagers are the ones playing an outsized role ...

Guidelines unanimously recommend quadruple therapy for patients with heart failure with reduced ejection fraction (HFrEF), yet direct comparative evidence is lacking to recommend a specific order of ...

Pumpkin seed oil (PSO) is high in unsaturated fatty acids and plant sterols, which have numerous cardiovascular benefits. The study explores the hypothesis by investigating effects of consumption of ...

aCognitive and Behavioral Neurology Center, Neurology Service, Hospital de Clínicas de Porto Alegre, 2350, Ramiro Barcelos Street, Porto Alegre, 90035903, Brazil bBiostatistics Department, ...

A few notable items on the ice this morning. Oilers goaltender Calvin Pickard was back at practice on Monday. Edmonton’s back-up goaltender was injured during his last start against Vegas. He finished ...

Fractions are the basis for most higher-level mathematics. Students need to master the numerical values in earlier grades to tackle topics like algebra later. There’s only one hitch: Fractions can ...

Many of us would like to accomplish more of what's important to us but with less effort. Suggestions for how to do that are typically gimmicky or ineffective. However, you can learn faster, make ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

One of the hardest math skills for students to learn is fractions. This study used a multiple probe across participants to evaluate the effectiveness of a mnemonic strategy called LAP Fractions on six ...

Fractions are a foundational concept in mathematics, essential for understanding parts of a whole. Fractions help learn ratios, percentages, and algebra better. Dividing pizza is a practical example ...

Objectives Sedentary behaviour (SB) is a plausible intervention target for back pain mitigation. Therefore, this study aimed to investigate the effects of a 6-month SB reduction intervention on back ...