[1] Univ Coll Dublin, Sch Nursing Midwifery & Hlth Syst, Dublin, Ireland
[2] Ulster Univ, Sch Nursing & Paramed Sci, Inst Nursing & Hlth Res, Belfast, North Ireland
[3] Dublin City Univ, Sch Nursing Psychotherapy & Community Hlth, Gen Nursing, Dublin, Ireland
[4] Ulster Univ, Sch Nursing & Paramed Sci, Inst Nursing & Hlth Res, Mona Grey Prof Nursing Res & Dev, Belfast, North Ireland
[5] Ulster Univ, Inst Nursing & Hlth Res, Clin Canc Nursing, Canc Serv,South Eastern Hlth & Social Care Trust, Belfast, North Ireland
[6] Univ Coll Dublin, Sch Nursing Midwifery & Hlth Syst, Nursing, Dublin, Ireland