In a message dated 8/6/2001 10:08:37 AM, [log in to unmask] writes: << In the Quinn study, the primary outcome variable was reduction in off time. Patients in the 18 mg/day group had a reduction in off time of 1.72 hours/day, and those in the 27 mg/day group had a 2.44 hours/day reduction. However, a strong and sustained placebo response resulted in no statistically significant difference between placebo and treated patients. >> It seems to me that I've read of strong placebo effects in other Parkinso ns-related studies. If this is true, does it lend weight to the idea that there are things we ourselves can do—mind-body connections we can cultivate—that will have real and measurable positive effects? I would like to think so. Kathleen ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn