ID
40211
Description
DELCODE is conducted by DZNE, the German Center for Neurodegenerative Diseases within the Helmholtz Association. The following information was taken from https://www.dzne.de/en/research/studies/clinical-studies/delcode/. Background and aims: One of the important aims of research into Alzheimer's is to find ways of detecting the disease early – if at all possible, as soon as the first minor symptoms appear, or even before any symptoms at all have appeared. Such detection capabilities are the necessary basis for development of therapies that can be applied at such early stages in the disease. Recent research indicates that such therapies could be more effective than therapies initiated during the disease's later stages. Over a period of several years, the DELCODE study is studying persons in early stages of the disease, along with various risk groups. The research is aimed at the development of procedures for characterizing early stages of the disease, at improving prediction of the course of the disease and at identifying new markers for early diagnosis of Alzheimer's-related dementia. Overview: DELCODE is set up to run for an initial period of three years, and to include a total of 1,000 study participants, who will be examined on a yearly basis. The group of participants will include persons with no complaints (healthy control subjects), patients with slight memory impairment or mild dementia and first-degree relatives of patients with diagnosed Alzheimer's disease. The minimum age for participants is 60. Course of the study: The examinations in the framework of the study will include a comprehensive interview carried out by a study investigator, a detailed neuropsychological examination (testing of memory functions and other areas of cognitive performance), a blood test and a cranial MRI scan. Optionally, subject to the study participant's consent in each case, a lumbar puncture (collection of cerebrospinal fluid) will be carried out." For more information (e.g. principle investigator and study coordination), please visit the above link or https://www.dzne.de. This document contains the screening diagnosis. It has to be filled in at the baseline of the study.
Link
https://www.dzne.de/en/research/studies/clinical-studies/delcode/
Keywords
Versions (1)
- 3/23/20 3/23/20 -
Copyright Holder
DZNE
Uploaded on
March 23, 2020
DOI
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License
Creative Commons BY-NC 4.0
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DELCODE: DZNE – Longitudinal Cognitive Impairment and Dementia Study
Screening diagnosis (Screening-Diagnose)
- StudyEvent: ODM
Description
Screening‐Diagnose aufgrund Voruntersuchungen: SCD
Alias
- UMLS CUI-1
- C0332152
- UMLS CUI-2
- C0582103
- UMLS CUI-3
- C0234985
- UMLS CUI-4
- C0439655
Description
SCD
Data type
boolean
Alias
- UMLS CUI [1,1]
- C0234985
- UMLS CUI [1,2]
- C0439655
Description
Subjective cognitive impairment, worried about cognitive impairment, self-referral to memory clinic
Data type
integer
Alias
- UMLS CUI [1,1]
- C0439655
- UMLS CUI [1,2]
- C0338656
- UMLS CUI [2,1]
- C0233481
- UMLS CUI [2,2]
- C0338656
- UMLS CUI [3,1]
- C0036588
- UMLS CUI [3,2]
- C2585021
- UMLS CUI [3,3]
- C0025260
- UMLS CUI [3,4]
- C0442592
Description
Cognitive impairment, normal score in diagnostic evaluation
Data type
integer
Alias
- UMLS CUI [1,1]
- C0338656
- UMLS CUI [1,2]
- C2964552
- UMLS CUI [1,3]
- C0205307
- UMLS CUI [1,4]
- C0220825
Description
Screening‐Diagnose aufgrund Voruntersuchungen: MCI
Alias
- UMLS CUI-1
- C0332134
- UMLS CUI-2
- C0683312
- UMLS CUI-3
- C1270972
Description
MCI
Data type
boolean
Alias
- UMLS CUI [1]
- C1270972
Description
Score in diagnostic evaluation below normal range, cognitive impairment
Data type
integer
Alias
- UMLS CUI [1,1]
- C0338656
- UMLS CUI [1,2]
- C2964552
- UMLS CUI [1,3]
- C0205421
- UMLS CUI [1,4]
- C0034770
- UMLS CUI [1,5]
- C0220825
Description
Worry about degradation of cognitive impairment (patient, informant, physician)
Data type
integer
Alias
- UMLS CUI [1,1]
- C0233481
- UMLS CUI [1,2]
- C0234985
- UMLS CUI [2,1]
- C2266644
- UMLS CUI [2,2]
- C1441672
- UMLS CUI [2,3]
- C0234985
- UMLS CUI [3,1]
- C1550484
- UMLS CUI [3,2]
- C1441672
- UMLS CUI [3,3]
- C0234985
- UMLS CUI [4,1]
- C0031831
- UMLS CUI [4,2]
- C1441672
- UMLS CUI [4,3]
- C0234985
Description
Criteria for dementia are not met
Data type
integer
Alias
- UMLS CUI [1,1]
- C1518422
- UMLS CUI [1,2]
- C0497327
- UMLS CUI [1,3]
- C0243161
- UMLS CUI [1,4]
- C1550543
Description
Screening‐Diagnose aufgrund Voruntersuchungen: AD
Alias
- UMLS CUI-1
- C0332134
- UMLS CUI-2
- C0683312
- UMLS CUI-3
- C0002395
Description
AD
Data type
boolean
Alias
- UMLS CUI [1]
- C0002395
Description
Clinical NINDCS/ADRDA‐Criteria fulfilled
Data type
integer
Alias
- UMLS CUI [1,1]
- C2828081
- UMLS CUI [1,2]
- C1550543
Description
First degree relative/sibling of a patient with AD
Data type
integer
Alias
- UMLS CUI [1,1]
- C1517194
- UMLS CUI [1,2]
- C0002395
Description
Diagnostic report of AD of the relative is available
Data type
integer
Alias
- UMLS CUI [1,1]
- C0470187
- UMLS CUI [1,2]
- C1978267
- UMLS CUI [1,3]
- C0002395
- UMLS CUI [1,4]
- C1517194
Description
Screening‐Diagnose aufgrund Voruntersuchungen: Gesunder Kontrollproband
Alias
- UMLS CUI-1
- C0332134
- UMLS CUI-2
- C0683312
- UMLS CUI-3
- C2986479
Description
No subjective decrease of cognitive impairment
Data type
integer
Alias
- UMLS CUI [1,1]
- C1298908
- UMLS CUI [1,2]
- C2266644
- UMLS CUI [1,3]
- C0338656
Description
No first degree relative/sibling with AD
Data type
integer
Alias
- UMLS CUI [1,1]
- C1298908
- UMLS CUI [1,2]
- C1517194
- UMLS CUI [1,3]
- C0002395
Similar models
Screening diagnosis (Screening-Diagnose)
- StudyEvent: ODM
C0582103 (UMLS CUI-2)
C0234985 (UMLS CUI-3)
C0439655 (UMLS CUI-4)
C0439655 (UMLS CUI [1,2])
C0338656 (UMLS CUI [1,2])
C0233481 (UMLS CUI [2,1])
C0338656 (UMLS CUI [2,2])
C0036588 (UMLS CUI [3,1])
C2585021 (UMLS CUI [3,2])
C0025260 (UMLS CUI [3,3])
C0442592 (UMLS CUI [3,4])
C2964552 (UMLS CUI [1,2])
C0205307 (UMLS CUI [1,3])
C0220825 (UMLS CUI [1,4])
C0683312 (UMLS CUI-2)
C1270972 (UMLS CUI-3)
C2964552 (UMLS CUI [1,2])
C0205421 (UMLS CUI [1,3])
C0034770 (UMLS CUI [1,4])
C0220825 (UMLS CUI [1,5])
C0234985 (UMLS CUI [1,2])
C2266644 (UMLS CUI [2,1])
C1441672 (UMLS CUI [2,2])
C0234985 (UMLS CUI [2,3])
C1550484 (UMLS CUI [3,1])
C1441672 (UMLS CUI [3,2])
C0234985 (UMLS CUI [3,3])
C0031831 (UMLS CUI [4,1])
C1441672 (UMLS CUI [4,2])
C0234985 (UMLS CUI [4,3])
C0497327 (UMLS CUI [1,2])
C0243161 (UMLS CUI [1,3])
C1550543 (UMLS CUI [1,4])
C0683312 (UMLS CUI-2)
C0002395 (UMLS CUI-3)
C1550543 (UMLS CUI [1,2])
C0002395 (UMLS CUI [1,2])
C1978267 (UMLS CUI [1,2])
C0002395 (UMLS CUI [1,3])
C1517194 (UMLS CUI [1,4])
C0683312 (UMLS CUI-2)
C2986479 (UMLS CUI-3)
C2266644 (UMLS CUI [1,2])
C0338656 (UMLS CUI [1,3])
C1517194 (UMLS CUI [1,2])
C0002395 (UMLS CUI [1,3])