[1] Cairo Univ, Fac Nursing, Geriatr Nursing Dept, Cairo 11562, Egypt
[2] Cairo Univ, Fac Nursing, Community Hlth Nursing Dept, Cairo 11562, Egypt
[3] Jouf Univ, Coll Nursing, Sakaka, Saudi Arabia
[4] Cairo Univ, Fac Nursing, Gerontol Nursing, Cairo 11562, Egypt
[5] Tanta Univ, Fac Nursing, Crit Care & Emergency Nursing, Gharbia 31527, Egypt
[6] Univ Hafr Al Batin, Appl Med Sci Coll, Nursing Dept, Al Jamiah 39524, Hafar Al Batin, Saudi Arabia
[7] King Faisal Univ, Coll Med, Dept Family & Community Med, Al Hasa 31982, Saudi Arabia
[8] Helwan Univ, Coll Educ, Educ Psychol Dept, Cairo, Egypt