Frailty is associated with mortality in systemic lupus erythematosus (SLE), but how best to measure frailty is unclear. We aimed to compare two frailty metrics, the self-reported FRAIL scale (FS) and the Fried phenotype (FP), in SLE to evaluate differences between frail and nonfrail women and whether frailty is associated with self-reported disability.

中文翻译：

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系统性红斑狼疮女性患者报告的虚弱工具的评估。

虚弱与系统性红斑狼疮 (SLE) 的死亡率相关，但如何最好地衡量虚弱尚不清楚。我们的目的是比较 SLE 中的两种虚弱指标，即自我报告的 FRAIL 量表 (FS) 和 Fried 表型 (FP)，以评估虚弱和非虚弱女性之间的差异，以及虚弱是否与自我报告的残疾相关。