[1] Villanova Univ, Coll Nursing, Villanova, PA 19085 USA
[2] Texas Christian Univ, Harris Coll Nursing & Hlth Sci, Ft Worth, TX 76129 USA
[3] DeVry Med Int Inst Res & Clin Strategy, Res & Simulat Fac Dev, Iselin, NJ 08830 USA
[4] Villanova Univ, Coll Nursing, Ctr Nursing Res, Villanova, PA 19085 USA