Open AccessDevelopment and validation of an instrument to measure informational needs of breast cancer patients in Sri Lanka
Author(s) -
D. C. Kuruppu,
Chandrika N. Wijeyaratne,
Nalika Gunawardane,
Indrani Amarasinghe
Publication year - 2017
Publication title -
ceylon journal of medical science
Language(s) - English
Resource type - Journals
ISSN - 0011-2232
DOI - 10.4038/cjms.v54i1.4821
Subject(s) - cronbach's alpha , breast cancer , psychosocial , medicine , exploratory factor analysis , family medicine , internal consistency , nursing research , reliability (semiconductor) , disease , cancer , clinical psychology , gynecology , psychometrics , nursing , psychiatry , pathology , power (physics) , physics , quantum mechanics