In case the study is on humans, the sample size must be calculated to achieve a statistical power of at least 80% [473]
In a comprehensive review of 65 clinical trials involving cancer patients, the safety of various dietary supplements, particularly vitamins, was assessed
However, the actual incidence could be much higher than this

Shine Great Neck South High School, NY Project Title: A User-Friendly and Non-Invasive Voice Progress Tracker Varun Chandrashekhar , Age: 18 duPont Manual Magnet High School, KY Project Title: SpeakUp: A Machine Learning-Based Speech Aid to Enable Real-Time Silent Communication for the Paralyzed by Translating Neuromuscular EMG Signals to Speech David Chang , Age: 18 High Technology High School, NJ Project Title: Searching for Exoplanets in Kepler Data With Deep Learning Samantha Chavira-Prieto , Age: 17 Lyons-Decatur Northeast High School, NE Project Title: Surface Biofilm and Spectral Analyses of Eight Common Plastic Materials Exposed to Different Environmental Conditions Using Basic Spectrophotometry and Advanced Microscopy Sabrina Chen , Age: 17 Syosset High School, NY Project Title: Negative Charges at T168, S169, and/or S170 of ECM11 Promote Wild-Type Meiotic Progression and Synapsis in Meiotic Saccharomyces cerevisiae Cells Jeffrey Chen , Age: 18 St

Boosts immune cell function and helps fight infections