RT Journal
A1 Kuehn BM
T1 ONline programs help with weight loss
JF JAMA
JO JAMA
YR 2012
FD September 19
VO 308
IS 11
SP 1079
OP 1079
DO 10.1001/2012.jama.11008
UL http://dx.doi.org/10.1001/2012.jama.11008
AB 
Traditional weight loss programs use various strategies to help patients with weight problems reduce their caloric intake, boost their activity levels, or both. But cost, logistical challenges, and other factors may limit the availability of such care. To expand access and make weight loss programs more convenient for patients, some institutions have developed interactive online weight loss programs. These may include many of the same components as in-person programs, such as setting goals, keeping diaries of food intake and exercise, and monitoring progress. Often, online chat sessions or message boards are available to enable participants to seek peer support.