5Rustoeon T. Hope and quality of life,two central issues for cancer patients: A theoretical analysis[J ]. Cancer Nursing, 1995,18 ( 5 ) : 355 - 361.
6Herth K. Abbreviated instrument to measure hope: Development and psychometric evaluation [J]. Journal of Advanced Nursing, 1992,17 (10) :1251 - 1259.
7Seymour DG,Ball AE,Russell EM,et al. Problems in using health survey questionnaires in older patients with physical disabilities: The reliability and validity of the SF - 36 and effect of cognitive impairment[J]. J Eval Clin Pract,2001,7(4) :.411.
9Wahl AK, Rustoen T, Lerdal A, et al. The Norwegian version of the Herth Hope Index:A psychometric study[J]. Palliat Support Care,2004,2(3) :229 - 230.
