1. cancer survivors participation in yoga
Several recent large scale studies have reported use of yoga by cancer survivors . in the 2002 . national health interview survey (NHIS) . nationally-representative study in the US 1.2 % of men and 6.4 % of women survivors report having used yoga in the past year. In the more recent NHIS (2007) , agreater proportion of the sample of survivors had used yoga , but the proportion did not differ from the rest of the simple in the used of yoga ever (9.8 % vs 9.9%) or in the past yeasr (5.5% vs 6.1% repactivety).