4Sympson S. Validation of the Domain Specific Hope Scale:Exploring hope in life domains [ D ]. Lawrence : University ofKansas, 1999.
5Carretta CM, Ridner SH, Dietrich MS. Hope, hopelessness, andanxiety: a pilot instrument comparison study[ J]. Arch PsychiatrNurs,2014,28(4) :230-234.
6Van Gestel-Timmermans H, Van Den Bogaard J, Brouwers E, etal. Hope as a determinant of mental health recovery: apsychometric evaluation of the Herth Hope Index-Dutch version[J]. Scand J Caring Sci,2010,24(Suppl 1) :67-74.
7Seyedfatemi N, Rafii F,Rezaei M, et al. Comfort and hope inthe preanesthesia stage in patients undergoing surgery [ J ]. JPerianesth Nurs,2014,29(3) :213-220.
8Snyder CR. The psychology of hope [ M ]. New York: FreePress,1994:20-25.
10Ruston T, Moum T, Reliability and validity of the Norwegianversion of the Nowotny Hope Scale. A nursing tool for measuringhope in cancer patients [ J] . Scand J Caring Sci,1997 ,11(1):3341.