From the Boston Courant:
The Back Bay has the highest sucide rate, South End residents eat their daily fruits and vegatables, and the Fenway has the lowest incidence of diabetes among the city’s neighborhoods, according to the 2009 “Health of Boston” report.
Other points of interest:
*Back Bay residents engage in regular physical activity at a higher rate than the rest of the city.
*73% of adults in the Back Bay exercise, 65% South End, 60% in the Fenway engage in physical activity.
*Back Bay had the highest sucide rate among Boston neighborhoods, 88.2% higher than the rate for the city overall.
Source: Boston Courant (sorry no link provided)