An Overview of the Fundamentals of Data Management, Analysis, and Interpretation in Quantitative Research

Review Oncology

An Updated Review on Head and Neck Cancer Treatment with Radiation Therapy

Garrett Anderson et al.

Summary: Treatment for locoregionally advanced head and neck squamous cell carcinoma typically involves surgery followed by adjuvant radiation therapy or definitive concurrent chemoradiation, with the goal of organ preservation. Multidisciplinary approaches are essential, with ongoing studies focusing on treatment de-escalation and the use of novel agents like immune checkpoint inhibitors. The role of radiation therapy in managing head and neck cancer, both as frontline and postoperative treatment, has significantly improved patient outcomes.

CANCERS (2021)

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Review Nutrition & Dietetics

Clinician's guide to understanding effect size, α level, power, and sample size

Sarah J. Peterson et al.

Summary: Effect size, alpha level, power, and sample size are misunderstood concepts in research design and interpretation. Effect size represents the magnitude of a change, power represents the probability of rejecting the null hypothesis, and calculating sample size a priori is essential.

NUTRITION IN CLINICAL PRACTICE (2021)

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Article Nursing