quantitative
Analysis v1

A long time ago, almost no one got heart disease, cancer, or diabetes — but now lots of people do.

Scientific Claim

Pre-20th century human populations exhibited negligible prevalence of cardiovascular disease, type 2 diabetes, and cancer compared to modern industrialized populations.

Original Statement

For years, before you notice a single symptom before the year 1900, cancer rates were less than 5%. Obesity and diabetes were under 1%. And heart attacks, get this, they literally did not exist. Before 1912, there is zero record of a heart attack ever occurring in the United States.

Context Details

Domain

epidemiology

Population

human

Subject

pre-20th century human populations

Action

exhibited

Target

negligible prevalence of cardiovascular disease, type 2 diabetes, and cancer

Intervention Details

Type: dietary-pattern
Dosage: pre-industrial diet
Duration: pre-1900

Evidence from Studies

No evidence studies found yet.