Table 2.

Survey measures

Survey	Informed by or adapted from existing instruments or studies
Patient survey	Primary Care Assessment Tool42; Primary Care Assessment Survey43; EQ-5D-5L44; Veterans RAND 12-item Health Survey45; Canadian Survey of Experiences with Primary Health Care46; Perceived Need for Care Questionnaire47; Canadian Community Health Survey48; Patient Perception of Patient-Centeredness49; GP Patient Survey50; Interpersonal Processes of Care Survey51; and Health Literacy Questionnaire52 The patient survey was translated into French, Arabic and Easy English where required.
Provider survey	Comparison of Models of Primary Care in Ontario study53; Preventive Evidence into Practice study54; National Pain Strategy55; and Community-Based Primary Health Care Common Indicator Project.56
Practice survey	Community-Based Primary Health Care Common Indicator Project.56
Organisational survey	Evaluation of the Primary Care Partnership Strategy. Victoria, Australia.57

EQ-5D-5L, EuroQoL 5-dimension 5-level.