“…The goal at the outset was to establish a baseline of information that would guide the Home and Community‐based Nursing section to answer the questions, “Does PHN home visitation make a difference in health outcomes of clients and their families?” (Holtze et al, 2001) and “If so, how can effects be measured?” It was recognized that answering these questions would eventually enable us to ask even more specific questions, such as, “What are the positive results, both health and other, observed in the lives of clients visited by PHNs?”“How much of a difference is made in the health outcomes of clients?” (Barnes‐Boyd, Norr, & Nacion, 2001; Korfmacher, O'Brien, Hiatt, & Olds, 1999), and “How many times should clients be visited in order to ensure the best results?” (Hanks & Smith, 1999).…”