Avoiding patient harm is intrinsic to the work of healthcare professionals. Hippocrates (ca.460–377 BCE), known as the Father of Modern Medicine, helped set this precedent when
he said, “The physician must…have two special objects in view with regard to disease,
namely, to do good or to do no harm.” Data can help.

https://www.healthcatalyst.com/improving-patient-safety-why-data-matters