[1] Chang Gung Univ Sci & Technol, Dept Nursing, Taoyuan City 33303, Taiwan
[2] Taoyuan Chang Gung Mem Hosp, Dept Nursing, Taoyuan City 33378, Taiwan
[3] Ching Kuo Inst Management & Hlth, Keelung 203301, Taiwan
[4] Connecticut Childrens Med Ctr, Inst Nursing Res & Evidence Based Practice, Hartford, CT 06106 USA
[5] Univ Connecticut, Sch Med, Dept Pediat, Farmington, CT 06030 USA
[6] Linkou Chang Gung Mem Hosp, Dept Nursing, Taoyuan City 33375, Taiwan
[7] Taipei Med Univ, Coll Nursing, Dept Nursing, Taipei City 110, Taiwan
[8] Natl Taiwan Univ, Coll Med, Sch Nursing, Taipei City 100, Taiwan
[9] Hosp & Palliat Care Ward, Taoyuan City 33353, Taiwan
[10] Chang Gung Med Fdn, Adm Ctr, Dept Nursing Management, Taoyuan City 33375, Taiwan
[11] Chiayi Chang Gung Mem Hosp, Dept Nursing, Puzi City 613, Taiwan