Conclusion: sex hormone ballance are broken in MID and non-dementia CI.E2/T was higer in male and E2 was lower obviously in female.

• 结论：老年多梗塞性痴呆与非痴呆性脑梗塞都存在着性激素失衡，其中，男性E2/T增高，女性以E2降低最为明显。