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Table 3 Anticipated sample size and composition for qualitative portion of the implementation survey

From: The implementation of a translational study involving a primary care based behavioral program to improve blood pressure control: The HTN-IMPROVE study protocol (01295)

Role of Individual N per VA site Sample Total
Healthcare System   
Site Principal Investigator 1 3
Site Administrator 1 3
Site-Affiliated Physicians/healthcare providers 8 to 10 24 to 30
Site clinic staff members (e.g., secretaries, nurses, pharmacists) 3 to 5 9 to 15
Site Information Technology 1 to 3 3 to 9
Total 14 to 20 42 to 60