TY - JOUR
T1 - Long-term patient reported outcomes and hematologic toxicity among patients who received Granulocyte-Colony Stimulating Factors during chemotherapy for early breast cancer
AU - Lapidari, Pietro
AU - Gbenou, Arnauld
AU - Havas, Julie
AU - Martin, Elise
AU - Pistilli, Barbara
AU - Martin, Anne Laure
AU - Everhard, Sibille
AU - Coutant, Charles
AU - Cottu, Paul
AU - Lesur, Anne
AU - Lerebours, Florence
AU - Tredan, Olivier
AU - Vanlemmens, Laurence
AU - Jouannaud, Christelle
AU - Levy, Christelle
AU - Rigal, Olivier
AU - Fournier, Marion
AU - Andre, Fabrice
AU - Vaz-Luis, Ines
AU - Di Meglio, Antonio
N1 - Publisher Copyright:
© 2021 The Author(s)
PY - 2021/6/1
Y1 - 2021/6/1
N2 - We assessed long-term associations of Granulocyte-Colony Stimulating Factors (G-CSF) use with patient-reported outcomes (PROs) and hematologic toxicity among chemotherapy-treated, early-stage breast cancer patients in CANTO (NCT01993498). Among 2920 patients longitudinally followed-up until year-4 after diagnosis, 49% used G-CSF. In multivariable-adjusted mixed-models, EORTC QLQ-C30 pain and summary score were not substantially different between groups (overall adjusted mean difference, use vs no-use [95%CI]: +1.27 [-0.33 to +2.87] and −1.01 [-1.98 to −0.04], respectively). PROs were slightly worse at year-4 among patients receiving G-CSF, although differences were of trivial clinical significance. No major differences were observed in leukocyte or platelet count over time.
AB - We assessed long-term associations of Granulocyte-Colony Stimulating Factors (G-CSF) use with patient-reported outcomes (PROs) and hematologic toxicity among chemotherapy-treated, early-stage breast cancer patients in CANTO (NCT01993498). Among 2920 patients longitudinally followed-up until year-4 after diagnosis, 49% used G-CSF. In multivariable-adjusted mixed-models, EORTC QLQ-C30 pain and summary score were not substantially different between groups (overall adjusted mean difference, use vs no-use [95%CI]: +1.27 [-0.33 to +2.87] and −1.01 [-1.98 to −0.04], respectively). PROs were slightly worse at year-4 among patients receiving G-CSF, although differences were of trivial clinical significance. No major differences were observed in leukocyte or platelet count over time.
KW - Breast cancer
KW - Granulocyte-colony stimulating factors
KW - Health-related quality-of-life
KW - Patient-reported outcomes
KW - Survivorship
UR - http://www.scopus.com/inward/record.url?scp=85102145276&partnerID=8YFLogxK
U2 - 10.1016/j.breast.2021.02.014
DO - 10.1016/j.breast.2021.02.014
M3 - Article
C2 - 33711699
AN - SCOPUS:85102145276
SN - 0960-9776
VL - 57
SP - 43
EP - 48
JO - Breast
JF - Breast
ER -