65岁以下诊断后,早期发作性痴呆亚型在存活时间方面差异很大,强调需要精确诊断。 Early-onset dementia subtypes vary widely in survival time after diagnosis under age 65, stressing need for precise diagnosis.

一项新的研究发现,患有早期痴呆症的人在存活时间上有很大差异,这取决于子类型。 A new study finds significant differences in survival times among people with early-onset dementia, depending on the subtype. 那些患有阿尔茨海默氏病、前期时性痴呆症或血管性痴呆症的人在65岁之前诊断后出现不同的预期寿命。 Those with Alzheimer’s disease, frontotemporal dementia, or vascular dementia showed varying life expectancies after diagnosis before age 65. 调查结果强调准确诊断对预测、护理规划和支助病人和家庭的重要性,尽管生存差异的确切原因仍不清楚。 The findings highlight the importance of accurate diagnosis for prognosis, care planning, and supporting patients and families, though exact reasons for survival differences remain unclear.