[1] Princess Nourah Bint Abdulrahman Univ, Coll Nursing, Dept Med Surg Nursing, POB 84428, Riyadh 11671, Saudi Arabia
[2] Univ Stirling, Fac Hlth Sci & Sport, Stirling FK9 4LA, Scotland
[3] Glasgow Caledonian Univ, Nursing Midwifery & Allied Hlth Profess Res Unit, Glasgow G4 0BA, Scotland
[4] Univ West Scotland, Sch Hlth & Life Sci, Paisley PA1 2BE, Scotland
[5] Cairo Univ, Fac Nursing, Med Surg Nursing Dept, Cairo 11562, Egypt