MEDICINE AND NUTRITION has shifted the Preston Curve. “Further significant finding of Preston’s study was that the curve has shifted upwards during the 20th century. This means that life expectancy has increased in most countries, independently of changes in income. Preston credited education, better technology, vaccinations, improved provision of public health services, oral rehydration therapy and better nutrition with these exogenous improvements in health.”
https://lnkd.in/db2auRq
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022