[1] Cent Queensland Univ, Inst Hlth & Social Sci Res, Ctr Mental Hlth Nursing, Rockhampton, Qld 4702, Australia
[2] Cent Queensland Univ, Sch Nursing & Midwifery, Rockhampton, Qld 4702, Australia
[3] Cent Queensland Univ, Inst Hlth & Social Sci Res, Ctr Mental Hlth Nursing, Noosa, Australia
[4] Cent Queensland Univ, Sch Nursing & Midwifery, Noosa, Australia