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Sleep Heart Health Study

Name Label Folder
afib
Atrial Fibrillation or Flutter
Atrial Fibrillation or Flutter

Minnesota (MN) code 8-3-1 or 8-3-2. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
antlatmi
Anterolateral myocardial infarction (MI)
Anterolateral myocardial infarction (MI)

Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
antsepmi
Anteroseptal myocardial infarction (MI)
Anteroseptal myocardial infarction (MI)

Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
apbs
Atrial bypasses
Atrial bypasses

Minnesota (MN) code 8-1-1. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
av1deg
First degree atrioventricular block
First degree atrioventricular block

Minnesota (MN) code 6-3. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
av3deg
Third degree atrioventricular block
Third degree atrioventricular block

Minnesota (MN) code 6-1. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
ecgdate
Number of days since the baseline Polysomnography (PSG) until collected: electrocardiogram (ECG)
Number of days since the baseline Polysomnography (PSG) until collected: electrocardiogram (ECG)

Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
ilbbb
Incomplete left bundle-branch block
Incomplete left bundle-branch block

Minnesota (MN) code 7-6. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
infmi
Inferior myocardial infarction (MI)
Inferior myocardial infarction (MI)

Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
irbbb
Incomplete right bundle-branch block
Incomplete right bundle-branch block

Minnesota (MN) code 7-3. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
iventblk
Indeterminate intraventricular block pattern
Indeterminate intraventricular block pattern

Minnesota (MN) code 7-4. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
lah
Left Atrial Hypertrophy
Left Atrial Hypertrophy

Minnesota (MN) code 7-7. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
lbbb
Left bundle-branch block
Left bundle-branch block

Minnesota (MN) code 7-1-1. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
lvh3_1
Left Ventricular Hypertrophy: Voltage 3-1
Left Ventricular Hypertrophy: Voltage 3-1

Minnesota (MN) code 3-1. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
lvh3_3
Left Ventricular Hypertrophy: Voltage 3-3
Left Ventricular Hypertrophy: Voltage 3-3

Minnesota (MN) code 3-3. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
lvhst
Left Ventricular Hypertrophy with ST and T-wave abnormalities
Left Ventricular Hypertrophy with ST and T-wave abnormalities

Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
mob1
Mobitz Type-1 Heart Block
Mobitz Type-1 Heart Block

Second degree atrioventricular (Mobitz) type-1 heart block. Minnesota (MN) code 6-2-3. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
mob2
Mobitz Type-2 Heart Block
Mobitz Type-2 Heart Block

Second degree atrioventricular (Mobitz) type-2 heart block. Minnesota (MN) code 6-2-1. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
nodal
Nodal rhythm
Nodal rhythm

Abnormal heart rhythm resulting from impulses from the atrioventricular node. Minnesota (MN) code 8-4-1. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
nonsp_st
Nonspecific ST wave abnormalty
Nonspecific ST wave abnormalty

Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
nonsp_tw
Nonspecific T wave abnormalty
Nonspecific T wave abnormalty

Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
paced
Paced rate
Paced rate

Minnesota (MN) code 6-8. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
part2deg
Partial second degree atrioventricular block
Partial second degree atrioventricular block

Minnesota (MN) code 6-2-2. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
qrs
QRS Axis
QRS Axis

Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
rbbb
Right bundle-branch block
Right bundle-branch block

Minnesota (MN) code 7-2-1. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
rtrial
Right Atrial Enlargement
Right Atrial Enlargement

Minnesota (MN) code 9-3. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
rvh
Right Ventricular Hypertrophy
Right Ventricular Hypertrophy

Minnesota (MN) code 3-2. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
st4_1_3
ST and T-wave 4-1 to 4-3
ST and T-wave 4-1 to 4-3

Minnesota (MN) code 4-1 to 4-3. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
st5_1_3
ST and T-wave 5-1 to 5-3
ST and T-wave 5-1 to 5-3

Minnesota (MN) code 5-1 to 5-3. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
truposmi
True posterior myocardial infarction (MI)
True posterior myocardial infarction (MI)

Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
ventrate
Ventricular rate
Ventricular rate

Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
vpbs
Ventricular bypasses
Ventricular bypasses

Minnesota (MN) code 8-1-2. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG
wpw
Wolff-Parkinson-White Syndrome
Wolff-Parkinson-White Syndrome

Minnesota (MN) code 6-4-1. Data derived from standard resting 12-lead electrocardiogram (ECG) with the participant supine. Records were interpreted and Minnesota (MN) codes were provided by clinical cardiologists.

Measurements/ECG