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    Home > Active Ingredient News > Study of Nervous System > Neurology: Elderly people with type 1 diabetes have a higher risk of dementia

    Neurology: Elderly people with type 1 diabetes have a higher risk of dementia

    • Last Update: 2021-06-29
    • Source: Internet
    • Author: User
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    Low blood sugar disease and hyperglycemia is type 1 diabetes (T1D) patients with serious complications
    .


    Severe hypoglycemia refers to the loss of consciousness or self- management ability caused by hypoglycemia


    Hypoglycemic diabetes management

    Among adults with T1D, it is estimated that the annual incidence of severe (emergency room or hospitalization) hypoglycemia is about 12%, and the annual incidence of severe (emergency room or hospitalization) hyperglycemia is about 5 %
    .


    Both forms of serious blood glucose events are diabetic emergencies, and both can be avoided


    With the recent progress in diabetes treatment, patients with T1D live longer than before
    .


    This extended life span puts them at risk of aging-related diseases, such as dementia


    Blood sugar control has become a potentially modifiable factor related to cognition and dementia, which indicates a preventive goal for future brain health


    Vascular assessment is very important to assess whether such events in elderly T1D patients will put them at a higher risk of dementia in the future


    They tracked 2,821 type 1 diabetes patients in a comprehensive medical service system from 1997 to 2015
    .


    The medical records from January 1, 1996 onwards extracted hypoglycemia and hyperglycemia events that required emergency or hospitalization until the queue entered


    Type 1 diabetes

    Participants were tracked and diagnosed with dementia before September 30, 2015
    .


    Use the Cox proportional hazard model to adjust for age (as a time scale), gender, race/ethnicity, HbA1c, depression, stroke, and kidney disease to study the risk of dementia


    diagnosis

    They found that of 2,821 elderly people with type 1 diabetes (average age 56 years), 398 (14%) had a history of severe hypoglycemia, 335 (12%) had a history of severe hyperglycemia, and 87 (3 %) Both
    .


    During an average follow-up of 6.


    In the fully adjusted model, people with hypoglycemic events have a 66% greater risk of dementia than people without hypoglycemia (HR=1.
    66; 95%CI: 1.
    09, 2.
    53), while people with hyperglycemia are more likely to develop dementia than those without hypoglycemia (HR=1.
    66; 95%CI: 1.
    09, 2.
    53).
    People who did not have a hyperglycemia event were at risk more than twice (HR=2.
    11; 95%CI: 1.
    24, 3.
    59)
    .

    Compared with people without hypoglycemia, people with severe hypoglycemia and hyperglycemia have a 6 times greater risk of dementia (HR=6.
    20; 95%CI: 3.
    02, 12.
    70)
    .

    The important significance of this study lies in the discovery: For elderly people with type 1 diabetes, severe hypoglycemia and hyperglycemia events are associated with an increased risk of dementia in the future
    .

    For elderly people with type 1 diabetes, severe hypoglycemia and hyperglycemia events are associated with an increased risk of dementia in the future
    .


    For elderly people with type 1 diabetes, severe hypoglycemia and hyperglycemia events are associated with an increased risk of dementia in the future


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