三重暴露复发/难治性多发性骨髓瘤患者治疗偏好：一项离散选择研究

Using a discrete-choice experiment, we elicited preferences for 7 attributes: objective response rate (ORR), overall survival (OS), all-grade cytokine release syndrome risk, all-grade immune effector cell-associated neurotoxicity syndrome risk, serious infection risk (grade 3+), treatment administration, and initial hospitalization requirements.

OS was the most important attribute (conditional relative importance [CRI] 32.0% for a 24-month increase), followed by serious infection risk (CRI 17.3% for avoiding a 60% risk), initial hospitalization requirements (CRI 15.0% for avoiding 14 days of initial hospitalization), and ORR (CRI 13.7% for a 38% increase). Based on differences between relative preference weights, fewer initial hospitalization days when starting treatment and off-the-shelf (vs. chimeric antigen receptor T [CAR T] cell-like) options were significantly preferred.

Therapy decisions for patients with TCE RRMM should consider tradeoffs between efficacy, safety, and attributes related to treatment process and initial monitoring.