Agreement between patients' and radiation oncologists' cancer diagnosis and prognosis perceptions: A cross sectional study in Japan.

ABSTRACT: This study assessed agreement between radiation oncologist- and cancer patient-reported perceptions about cancer diagnosis, time since diagnosis, treatment purpose, and whether life expectancy had been discussed; and described preferences for prognosis discussions. Adult cancer patients receiving radiotherapy at a Japanese hospital were invited to complete a touchscreen tablet survey. Patient survey responses were linked and comparisons made with a survey completed by their radiation oncologist. Among 146 cancer patient-oncologist dyads, there was almost perfect agreement on cancer diagnosis (ĸ = 0.88, 95% CI: 0.82-0.94), substantial agreement on time since diagnosis (ĸ = 0.70, 95% CI: 0.57-0.83) and moderate agreement on whether treatment goal was curative or palliative (ĸ = 0.44, 95% CI:

SUBMITTER: Mackenzie LJ 

PROVIDER: S-EPMC5993258 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature