Clinical Services Department, Utah Cancer Specialists, Salt Lake City, UT 84124, USA.
Biostatistics Department, EMB Statistical Solutions, LLC, Overland Park, KS 66210, USA.
Future Oncol. 2022 Jul;18(23):2551-2560. doi: 10.2217/fon-2022-0365. Epub 2022 Jun 16.
To compare the incidence of febrile neutropenia (FN) after same-day versus next-day pegfilgrastim. This single-institution, real-world, retrospective electronic health record-based study included patients who received chemotherapy and prophylactic same-day or next-day pegfilgrastim/pegfilgrastim-cbqv. In cycle 1, 117 patients received same-day pegfilgrastim and 180 patients received next-day pegfilgrastim. FN episodes in cycle 1 occurred in 6.0 versus 6.7% of patients with same-day versus next-day pegfilgrastim, respectively (p = 0.814). Across all cycles, 8.5 and 9.4% of patients experienced ≥1 FN episode after same-day versus next-day pegfilgrastim, respectively (p = 0.793). In the breast cancer patient subgroup, FN occurred 3.2% of same-day pegfilgrastim cycles versus 1.8% of next-day pegfilgrastim cycles (p = 0.938). No significant differences were detected between same-day and next-day pegfilgrastim administration.
比较同日与次日使用培非格司亭的发热性中性粒细胞减少症(FN)发生率。这是一项单机构、真实世界、回顾性的基于电子病历的研究,纳入了接受化疗和预防性同日或次日培非格司亭/培非格司亭-cbqv的患者。在第 1 周期中,117 例患者接受同日培非格司亭,180 例患者接受次日培非格司亭。第 1 周期中,同日培非格司亭组和次日培非格司亭组分别有 6.0%和 6.7%的患者发生 FN 事件(p=0.814)。在所有周期中,同日培非格司亭组和次日培非格司亭组分别有 8.5%和 9.4%的患者发生≥1 次 FN 事件(p=0.793)。在乳腺癌患者亚组中,同日培非格司亭组和次日培非格司亭组的 FN 发生率分别为 3.2%和 1.8%(p=0.938)。同日和次日使用培非格司亭没有发现显著差异。