Risk of breast cancer death by amount, duration and intensity of post-diagnostic statin use compared to non-users in a cohort of all breast cancer cases diagnosed in Finland during 1995–2003.

aCalculated with Cox regression model adjusted for age, tumor stage and morphology, treatment selection and pre-diagnostic statin use.DDD = Defined Daily Dose.Risk of breast cancer death by amount, duration and intensity of post-diagnostic statin use compared to non-users in a cohort of all breast cancer cases diagnosed in Finland during 1995–2003.

本分析采用校正了年龄、肿瘤分期、组织学形态、治疗方案选择及诊断前他汀类药物使用情况的考克斯（Cox）回归模型进行计算。DDD（Defined Daily Dose）即规定日剂量。本队列纳入1995-2003年芬兰确诊的全部乳腺癌病例，对比诊断后他汀类药物使用的剂量、持续时长与用药强度与未使用者的乳腺癌死亡风险差异。