N-of-1 Trials and Analyzing Your Own Fitness Data

Do I really sleep worse after drinking alcohol?

I first heard of N-of-1 trials in 2018 as a master’s student studying epidemiology. I was in my Intermediate Epidemiologic and Clinical Research Methods class, and we had a guest lecture from Dr. Eric Daza on N-of-1 study design. The N-of-1 study can be thought of as a clinical trial investigating the efficacy of an intervention on an individual patient. At the time, this methodology was …

data analysis editors pick fitness n-of-1 self-improvement