We will also measure coach adherence to the intervention protocol. Coach contacts will be recorded for qualitative analysis and for monitoring the fidelity of the intervention. The coach trainer will be responsible for monitoring the integrity of these interventions by rating of a 20% random sample of recorded sessions (2 sessions per patient), using a scale developed for the study. A random sample of 50 assessments will be selected, to include a total of five calls for each of the following types of call: 1)1st call, 2) 2nd call, 3) interim call, 4) penultimate, 5) last call.