Effects of healing on mood were only found for patients who had a positive attitude toward CAM and considered the outcome in question as important ( SH : Regression coefficient : -8.78 ; SE : 2.64 ; CI : -13.96 to -3.61 ; p = 0.001 , and RH : Regression coefficient -7.45 ; SE : 2.76 ; CI : -12.86 to -2.04 ; p = 0.007 ) .