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@ARTICLE{Khler:142446,
author = {K. C. Kähler and C. Blome and A. Forschner and R. Gutzmer
and A. Hauschild and L. Heinzerling and E. Livingstone and
C. Loquai and T. Müller-Brenne and D. Schadendorf and J.
Utikal$^*$ and T. Wagner and M. Augustin},
title = {{T}he outweigh of toxicity versus risk of recurrence for
adjuvant interferon therapy: a survey in {G}erman melanoma
patients and their treating physicians.},
journal = {OncoTarget},
volume = {9},
number = {40},
issn = {1949-2553},
address = {[S.l.]},
publisher = {Impact Journals LLC},
reportid = {DKFZ-2019-00166},
pages = {2621-26225},
year = {2018},
abstract = {After more than two decades with interferon alfa-2a and 2b
(IFN) as the only approved drugs in the adjuvant setting for
melanoma, new treatment approaches like immune checkpoint
inhibitors and BRAF-MEK inhibitors improve the progression
free survival (PFS) and also the overall survival (OS). We
compared physicians' preferences ('utilities') for health
states associated with IFN therapy to their patients'
preferences. Utilities describe a preference for a specific
health state on a scale of 0 (as bad as death) to 1.0
(perfect health).We assessed utilities for health states
associated with adjuvant IFN using the standard gamble
technique in 108 physicians and 130 melanoma patients. Four
IFN toxicity scenarios and three outcome scenarios were
given to the participants. Both groups were asked for the
5-year disease free survival (DFS) they would need to accept
the described IFN-related side effects.In both groups,
utilities for melanoma relapse were significantly lower than
for IFN side effects, showing that toxicity was more
acceptable than relapse. Physicians indicated higher
utilities for each scenario and needed lower 5-year DFS both
in case of mild-to-moderate and severe side effects.
Patients were willing to tolerate mild-to-moderate and
severe toxicity for a $50\%$ and $75\%$ chance of 5-year
DFS, while physicians only required a chance of $40\%$ and
$50\%,$ respectively.Both physicians and patients rated
melanoma recurrence much lower than even severe IFN side
effects. In direct comparison, physicians rated
cancer-related scenarios more positively and accepted IFN
toxicity for an even lower treatment benefit.},
cin = {G300},
ddc = {610},
cid = {I:(DE-He78)G300-20160331},
pnm = {317 - Translational cancer research (POF3-317)},
pid = {G:(DE-HGF)POF3-317},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:29899854},
pmc = {pmc:PMC5995230},
doi = {10.18632/oncotarget.25439},
url = {https://inrepo02.dkfz.de/record/142446},
}