Engelsk

The dataset includes information about diagnostic criteria applied (e.g. TOAST, CCS classification assignment), medical history (e.g. number of strokes experienced, history of hypertension, diabetes mellitus, atrial fibrillation), smoking status, and general sociodemographic information.

5 Formulär  
pht003307
Beskrivning

pht003307

Alias
UMLS CUI [1,1]
C3846158
De-identified Subject ID
Beskrivning

subject_id

Datatyp

text

Alias
UMLS CUI [1,1]
C4684638
UMLS CUI [1,2]
C2348585
Identifier of source study
Beskrivning

studyID

Datatyp

text

Alias
UMLS CUI [1,1]
C2348585
UMLS CUI [1,2]
C0449416
UMLS CUI [1,3]
C0947630
The CCS classification assignment as described by Ay, H. et al. An evidence-based causative classification system for acute ischemic stroke. Ann Neurol 58, 688-697 (PMID: 16240340)
Beskrivning

CCStype

Datatyp

string

Alias
UMLS CUI [1,1]
C1879987
The CCS evidence designation as described by Ay, H. et al. An evidence-based causative classification system for acute ischemic stroke. Ann Neurol 58, 688-697 (PMID: 16240340)
Beskrivning

CCSevidence

Datatyp

string

Alias
UMLS CUI [1,1]
C1879987
Is the index stroke event the first stroke for the individual? An index stroke is the stroke that was used to qualify the individual for the study.
Beskrivning

firstStroke

Datatyp

text

Alias
UMLS CUI [1,1]
C0948008
UMLS CUI [1,2]
C0205435
UMLS CUI [1,3]
C0205163
UMLS CUI [1,4]
C1444656
For cases, the number of strokes. If the index event is the first stroke, enter 1. For controls enter 0. Leave blank if unknown. According to the WHO definition and/or a focal area of infarction seen on CT or MRI imaging with symptoms that correlate. Silent infarction and TIA will not count.
Beskrivning

numberOfStrokes

Datatyp

text

Alias
UMLS CUI [1,1]
C1706256
UMLS CUI [1,2]
C0948008
UMLS CUI [1,3]
C0237753
UMLS CUI [2,1]
C0009932
The TOAST subtype classification for cases only. TOAST classification as defined by Adams et. al., Stroke 1993;24;35-41; (PMID: 7678184). Options 6, 7, and 8 were used whenever possible rather than option 5 if the amount of detail was known.
Beskrivning

TOAST

Datatyp

text

Alias
UMLS CUI [1,1]
C1706256
UMLS CUI [1,2]
C1710306
Self reported gender
Beskrivning

gender

Datatyp

text

Alias
UMLS CUI [1,1]
C0079399
Age at first stroke for cases; age at enrollment for controls
Beskrivning

age

Datatyp

text

Måttenheter
  • Years
Alias
UMLS CUI [1,1]
C1706256
UMLS CUI [1,2]
C3166672
UMLS CUI [1,3]
C0001779
UMLS CUI [2,1]
C0009932
UMLS CUI [2,2]
C5236162
Years
Self reported race
Beskrivning

race

Datatyp

text

Alias
UMLS CUI [1,1]
C0034510
Self reported ethnicity
Beskrivning

ethnicity

Datatyp

text

Alias
UMLS CUI [1,1]
C0015031
Has a doctor ever told you that you have hypertension or high blood pressure?
Beskrivning

hypertension

Datatyp

text

Alias
UMLS CUI [1,1]
C0020538
UMLS CUI [1,2]
C0031831
UMLS CUI [1,3]
C0522479
Has a doctor ever told you that you have diabetes mellitus?
Beskrivning

diabetesMellitus

Datatyp

text

Alias
UMLS CUI [1,1]
C0011849
UMLS CUI [1,2]
C0031831
UMLS CUI [1,3]
C0522479
Has a doctor ever told you that you have atrial fibrillation?
Beskrivning

atrialFibrillation

Datatyp

text

Alias
UMLS CUI [1,1]
C0004238
UMLS CUI [1,2]
C0031831
UMLS CUI [1,3]
C0522479
Coronary artery disease defined as 'yes' for the presence of an MI, CABG or stent, 'no', otherwise.
Beskrivning

CAD

Datatyp

text

Alias
UMLS CUI [1,1]
C1956346
UMLS CUI [1,2]
C0010055
UMLS CUI [1,3]
C0027051
UMLS CUI [1,4]
C0038257
'CURRENT' defined as cigarette smoking within last 30 days, 'FORMER' defined as more than 100 cigarettes in one's lifetime but no smoking within the last 30 days; 'NEVER' defined as less than 100 cigarettes smoked in one's lifetime.
Beskrivning

smokingStatus

Datatyp

string

Alias
UMLS CUI [1,1]
C0543414
Case/control status
Beskrivning

AFFECTION_STATUS

Datatyp

text

Alias
UMLS CUI [1,1]
C3274646
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Similar models

The dataset includes information about diagnostic criteria applied (e.g. TOAST, CCS classification assignment), medical history (e.g. number of strokes experienced, history of hypertension, diabetes mellitus, atrial fibrillation), smoking status, and general sociodemographic information.

5 Formulär
Name
Typ
Description | Question | Decode (Coded Value)
Datatyp
Alias
Item Group
pht003307
C3846158 (UMLS CUI [1,1])
subject_id
Item
De-identified Subject ID
text
C4684638 (UMLS CUI [1,1])
C2348585 (UMLS CUI [1,2])
studyID
Item
Identifier of source study
text
C2348585 (UMLS CUI [1,1])
C0449416 (UMLS CUI [1,2])
C0947630 (UMLS CUI [1,3])
CCStype
Item
The CCS classification assignment as described by Ay, H. et al. An evidence-based causative classification system for acute ischemic stroke. Ann Neurol 58, 688-697 (PMID: 16240340)
string
C1879987 (UMLS CUI [1,1])
CCSevidence
Item
The CCS evidence designation as described by Ay, H. et al. An evidence-based causative classification system for acute ischemic stroke. Ann Neurol 58, 688-697 (PMID: 16240340)
string
C1879987 (UMLS CUI [1,1])
Item
Is the index stroke event the first stroke for the individual? An index stroke is the stroke that was used to qualify the individual for the study.
text
C0948008 (UMLS CUI [1,1])
C0205435 (UMLS CUI [1,2])
C0205163 (UMLS CUI [1,3])
C1444656 (UMLS CUI [1,4])
firstStroke
Code List
Is the index stroke event the first stroke for the individual? An index stroke is the stroke that was used to qualify the individual for the study.
CL Item
No (N)
CL Item
Control (NA)
C3274648 (UMLS CUI [1,1])
CL Item
Unknown (U)
CL Item
Yes (Y)
numberOfStrokes
Item
For cases, the number of strokes. If the index event is the first stroke, enter 1. For controls enter 0. Leave blank if unknown. According to the WHO definition and/or a focal area of infarction seen on CT or MRI imaging with symptoms that correlate. Silent infarction and TIA will not count.
text
C1706256 (UMLS CUI [1,1])
C0948008 (UMLS CUI [1,2])
C0237753 (UMLS CUI [1,3])
C0009932 (UMLS CUI [2,1])
Item
The TOAST subtype classification for cases only. TOAST classification as defined by Adams et. al., Stroke 1993;24;35-41; (PMID: 7678184). Options 6, 7, and 8 were used whenever possible rather than option 5 if the amount of detail was known.
text
C1706256 (UMLS CUI [1,1])
C1710306 (UMLS CUI [1,2])
TOAST
Code List
The TOAST subtype classification for cases only. TOAST classification as defined by Adams et. al., Stroke 1993;24;35-41; (PMID: 7678184). Options 6, 7, and 8 were used whenever possible rather than option 5 if the amount of detail was known.
CL Item
Large artery atherosclerosis (1)
CL Item
Cardioembolism (2)
CL Item
Small-vessel occlusion (3)
CL Item
Stroke of other determined etiology (4)
CL Item
Stroke of undetermined etiology (5)
CL Item
Stroke of undetermined etiology with appropriate workup (6)
CL Item
Stroke of undetermined etiology because 2 or more causes were identified (7)
CL Item
Stroke of undetermined etiology because of insufficient workup (8)
CL Item
No stroke subtype data available (9)
Item
Self reported gender
text
C0079399 (UMLS CUI [1,1])
gender
Code List
Self reported gender
CL Item
Female (F)
C0086287 (UMLS CUI [1,1])
CL Item
Male (M)
C0086582 (UMLS CUI [1,1])
age
Item
Age at first stroke for cases; age at enrollment for controls
text
C1706256 (UMLS CUI [1,1])
C3166672 (UMLS CUI [1,2])
C0001779 (UMLS CUI [1,3])
C0009932 (UMLS CUI [2,1])
C5236162 (UMLS CUI [2,2])
Item
Self reported race
text
C0034510 (UMLS CUI [1,1])
race
Code List
Self reported race
CL Item
Other (0)
CL Item
American Indian or Alaskan Native (1)
CL Item
Asian (2)
CL Item
Black or African American (3)
CL Item
Native Hawaiian or Other Pacific Islander (4)
CL Item
White (5)
CL Item
Multiple (8)
CL Item
Unspecified (9)
Item
Self reported ethnicity
text
C0015031 (UMLS CUI [1,1])
ethnicity
Code List
Self reported ethnicity
CL Item
Not Hispanic or Latino (0)
CL Item
Hispanic or Latino (1)
Item
Has a doctor ever told you that you have hypertension or high blood pressure?
text
C0020538 (UMLS CUI [1,1])
C0031831 (UMLS CUI [1,2])
C0522479 (UMLS CUI [1,3])
hypertension
Code List
Has a doctor ever told you that you have hypertension or high blood pressure?
CL Item
No (N)
CL Item
Unknown (U)
CL Item
Yes (Y)
Item
Has a doctor ever told you that you have diabetes mellitus?
text
C0011849 (UMLS CUI [1,1])
C0031831 (UMLS CUI [1,2])
C0522479 (UMLS CUI [1,3])
diabetesMellitus
Code List
Has a doctor ever told you that you have diabetes mellitus?
CL Item
No (N)
CL Item
Unknown (U)
CL Item
Yes (Y)
Item
Has a doctor ever told you that you have atrial fibrillation?
text
C0004238 (UMLS CUI [1,1])
C0031831 (UMLS CUI [1,2])
C0522479 (UMLS CUI [1,3])
atrialFibrillation
Code List
Has a doctor ever told you that you have atrial fibrillation?
CL Item
No (N)
CL Item
Unknown (U)
CL Item
Yes (Y)
Item
Coronary artery disease defined as 'yes' for the presence of an MI, CABG or stent, 'no', otherwise.
text
C1956346 (UMLS CUI [1,1])
C0010055 (UMLS CUI [1,2])
C0027051 (UMLS CUI [1,3])
C0038257 (UMLS CUI [1,4])
CAD
Code List
Coronary artery disease defined as 'yes' for the presence of an MI, CABG or stent, 'no', otherwise.
CL Item
No (N)
CL Item
Unknown (U)
CL Item
Yes (Y)
smokingStatus
Item
'CURRENT' defined as cigarette smoking within last 30 days, 'FORMER' defined as more than 100 cigarettes in one's lifetime but no smoking within the last 30 days; 'NEVER' defined as less than 100 cigarettes smoked in one's lifetime.
string
C0543414 (UMLS CUI [1,1])
AFFECTION_STATUS
Item
Case/control status
text
C3274646 (UMLS CUI [1,1])
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