Table 2

Quality Control and Feasibility Measures

Component

Measure

Responsible party


Context

Log of comments about space, contacts with other interested parties outside of participants

Instructors

Study coordinator


Dose delivered

Attendance log

Enrollment diary

Instructors

Study coordinator


Dose received

Participant log of adherence to homework assignments

Instructors


Fidelity

Video-taping of instructors delivering interventions

Research assistant, PI


Gaylord et al. BMC Complementary and Alternative Medicine 2009 9:24   doi:10.1186/1472-6882-9-24

Open Data