Obesity rates still higher than 1990

Is the message that the nation is getting too fat beginning to sink in?

The answer is “yes but,” says the Trust for America’s Health, a nonprofit, non-partisan group that aims to protect the health of communities and make disease prevention a national priority. And a study of healthcare quality and quantity across the nation suggests some reasons why things are not improving uniformly.

Obesity is a disease, and for the last 13 years the Trust and the Robert Wood Johnson Foundation have monitored obesity rates in the country, focusing on the proportion of a state’s population that is obese. The...