In stratified subgroup analyses , the multiple health behavior change intervention was found to have a significant effect on total sedentary time ( hours/day ) at @ months in survivors of colorectal cancer who were aged > @ years ( -@ ; @ % CI , -@ to -@ -LSB- P = @ -RSB- ) , male ( -@ ; @ % CI , -@ to -@ -LSB- P = @ -RSB- ) , and nonobese ( -@ ; @ % CI , -@ to -@ ; -LSB- P = @ -RSB- ) .