Video Experimental Relacionado

Updated: Jul 17, 2026

Determining and Controlling External Power Output During Regular Handrim Wheelchair Propulsion
08:55

Determining and Controlling External Power Output During Regular Handrim Wheelchair Propulsion

Published on: February 5, 2020

¿Son los pesos de discapacidad universales? Proyecto Conjunto OMS/NIH Grupo de Estudio CAR del Proyecto Conjunto

T B Ustün, S Saxena, J Rehm

    Lancet (London, England)
    |October 16, 1999
    PubMed
    Resumen

    No abstract available in PubMed .

    Más Videos Relacionados

    Dual-Task Stroop Paradigm for Detecting Cognitive Deficits in High-Functioning Stroke Patients07:42

    Dual-Task Stroop Paradigm for Detecting Cognitive Deficits in High-Functioning Stroke Patients

    Published on: December 16, 2022

    Block Building Task Identifies Distinct Groups of Left/Right-hand Choice Patterns After Unilateral Peripheral Nerve Injury07:06

    Block Building Task Identifies Distinct Groups of Left/Right-hand Choice Patterns After Unilateral Peripheral Nerve Injury

    Published on: March 21, 2025

    Videos de Conceptos Relacionados

    Bias in Epidemiological Studies01:29

    Bias in Epidemiological Studies

    Biases can arise at various stages of research, from study design and data collection to analysis and interpretation. Recognizing and addressing these biases is essential to ensure the validity and reliability of epidemiological findings.Broadly speaking, biases in epidemiology fall into three main categories: selection bias, information bias, and confounding. A more detailed description of possible biases is:
    Hazard Ratio01:12

    Hazard Ratio

    The hazard ratio (HR) is a widely used measure in clinical trials to compare the risk of events, such as death or disease recurrence, between two groups over time. It reflects the ratio of hazard rates—the instantaneous risk of the event occurring—between a treatment group and a control group. This measure provides valuable insights into the relative effectiveness of a treatment by assessing how the risk of an event differs between the two groups.
    For example, in a clinical trial evaluating a...