Gallup

And the result is fairly obvious - longer the commute, lower the reading. Well-being is a measurement of both physical and mental health, including ailments such as back pain and anxiety. No mention of modal type (e.g, driving, biking, transit).
Aug 23, 2010   Gallup
Gallup looks at the body mass index of American cities to see which metro areas are the most overweight. Flint, Michigan and Stockton, California come out on top.
Mar 3, 2010   Gallup
A new Gallup poll asks respondents whether they'd expect a lost wallet to be returned. The results indicate that trust in neighbors and well-being go hand-in-hand.
Nov 4, 2009   Gallup