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Sleep Heart Health Study

Name Label Folder
fev1
Forced Expiratory Volume (FEV 1) (Sleep Heart Health Study Visit One (SHHS1))
Forced Expiratory Volume (FEV 1) (Sleep Heart Health Study Visit One (SHHS1))

in One Second

Clinical Data/Diagnostic Studies/Lung Function
fvc
Forced Vital Capacity (FVC) (Sleep Heart Health Study Visit One (SHHS1))
Forced Vital Capacity (FVC) (Sleep Heart Health Study Visit One (SHHS1)) Clinical Data/Diagnostic Studies/Lung Function
afibincident
Incident Atrial Fibrillation (AF) after SHHS Visit 1
Incident Atrial Fibrillation (AF) after SHHS Visit 1

Variable created as part of the analysis for Tung et al. 2017 (PMID: 28668820). Incident AF was considered present if AF was identified on a 12-lead ECG obtained at the second SHHS exam or was adjudicated by the parent cohorts at any time between the baseline PSG and the final follow-up date for AF ascertainment of June 30, 2006.

Clinical Data/Incident Outcomes/Cardiovascular Diseases
afibprevalent
Prevalent Atrial Fibrillation (AF) at SHHS Visit 1
Prevalent Atrial Fibrillation (AF) at SHHS Visit 1

Variable created as part of the analysis for Tung et al. 2017 (PMID: 28668820). Prevalent AF was defined by any of the following: a positive response to the question 'Has a doctor ever told you that you have or had atrial fibrillation'; AF identified on resting 12-lead ECG at the baseline SHHS exam; or if the parent study identified AF documented in the medical record before the SHHS baseline exam.

Clinical Data/Incident Outcomes/Cardiovascular Diseases
angina
Number of Angina Episodes Since Baseline
Number of Angina Episodes Since Baseline

Angina episodes since baseline Polysomnogram (PSG) (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
any_chd
Any Coronary Heart Disease (CHD) Since Baseline?
Any Coronary Heart Disease (CHD) Since Baseline?

Any Coronary Heart Disease (CHD) since baseline Polysomnogram (PSG) (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
any_cvd
Any Cardiovascular Disease (CVD) Since Baseline?
Any Cardiovascular Disease (CVD) Since Baseline?

Any Cardiovascular Disease (CVD) since baseline Polysomnogram (PSG) (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
cabg
Number of coronary artery bypass graft surgeries (CABGs) Since Baseline
Number of coronary artery bypass graft surgeries (CABGs) Since Baseline

coronary artery bypass graft surgery (CABG) since baseline Polysomnogram (PSG) (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
chd_death
Fatal Coronary Heart Disease (CHD) Since Baseline?
Fatal Coronary Heart Disease (CHD) Since Baseline?

Coronary Heart Disease (CHD) death (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
chf
Number of Congestive Heart Failures (CHFs) Since to Baseline
Number of Congestive Heart Failures (CHFs) Since to Baseline

Congestive Heart Failure (CHF) since baseline Polysomnogram (PSG) (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
cvd_death
Fatal Cardiovascular Disease (CVD) Since Baseline?
Fatal Cardiovascular Disease (CVD) Since Baseline?

Cardiovascular Disease (CVD) death (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
mi
Number of myocardial infarctions (MIs) Since Baseline
Number of myocardial infarctions (MIs) Since Baseline

Myocardial infarction (MI) since baseline Polysomnogram (PSG) (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
mi_death
Death from myocardial infarct (MI) since Baseline?
Death from myocardial infarct (MI) since Baseline? Clinical Data/Incident Outcomes/Cardiovascular Diseases
mi_fatal
Fatal Heart Attack Since Baseline?
Fatal Heart Attack Since Baseline?

Fatal myocardial infarction (MI) since baseline Polysomnogram (PSG) (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
mip
Number of Procedures Related to Heart Attack Since Baseline
Number of Procedures Related to Heart Attack Since Baseline

Myocardial infarction (MI) procedure since baseline Polysomnogram (PSG) (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
prev_ang
Number of Angina Episodes Prior to Baseline
Number of Angina Episodes Prior to Baseline

Angina episodes prior to baseline Polysomnography (PSG) (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
prev_chf
Number of Congestive Heart Failure (CHF) episodes Prior to Baseline
Number of Congestive Heart Failure (CHF) episodes Prior to Baseline

Congestive Heart Failure (CHF) episodes prior to baseline Polysomnography (PSG) (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
prev_mi
Number of myocardial infarctions (MIs) Prior to Baseline
Number of myocardial infarctions (MIs) Prior to Baseline

Myocardial infarction (MI) prior to baseline Polysomnography (PSG) (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
prev_mip
Number of Procedures Related to Heart Attack Prior to Baseline
Number of Procedures Related to Heart Attack Prior to Baseline

Myocardial infarction (MI)/procedure prior to baseline Polysomnography (PSG) (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
prev_revpro
Number of Revascularization Procedures Prior to Baseline
Number of Revascularization Procedures Prior to Baseline

Revascularization procedure prior to baseline Polysomnography (PSG) (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
prev_stk
Number of Strokes Prior to Baseline
Number of Strokes Prior to Baseline

Stroke prior to baseline Polysomnography (PSG) (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
ptca
Number of Percutaneous transluminal coronary angioplasties (PTCAs) Since Baseline
Number of Percutaneous transluminal coronary angioplasties (PTCAs) Since Baseline

Percutaneous transluminal coronary angioplasty (PTCA) since baseline Polysomnogram (PSG) (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
revasc_proc
Number of Revascularization Procedures Since Baseline
Number of Revascularization Procedures Since Baseline

Revascularization procedure since baseline Polysomnogram (PSG) (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
stk_fatal
Fatal Stroke Since Baseline?
Fatal Stroke Since Baseline?

Fatal stroke since baseline Polysomnogram (PSG) (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
stroke
Number of Strokes Since Baseline
Number of Strokes Since Baseline

Stroke since baseline Polysomnogram (PSG) (as recorded in parent studies datasets)

Clinical Data/Incident Outcomes/Cardiovascular Diseases
vital
Vital status at last contact
Vital status at last contact

Deaths from any cause were identified and confirmed for the cohort using multiple concurrent approaches including follow-up interviews, written annual questionnaires or telephone contacts with study participants or next-of-kin, surveillance of local hospital records and community obituaries, and linkage with the Social Security Administration Death Master File. (For more information, see Punjabi et al. 2009 (PMID: 19688045))

Clinical Data/Incident Outcomes/Cardiovascular Diseases
chol
Cholesterol
Cholesterol Clinical Data/Laboratory Tests
hdl
High-density lipoprotein (HDL) cholesterol
High-density lipoprotein (HDL) cholesterol Clinical Data/Laboratory Tests
trig
Triglycerides
Triglycerides Clinical Data/Laboratory Tests
diasbp
Average Diastolic blood pressure (BP) (Sleep Heart Health Study Visit One (SHHS1))
Average Diastolic blood pressure (BP) (Sleep Heart Health Study Visit One (SHHS1))

Seated Diastolic Blood Pressure (BP)

Clinical Data/Vital Signs/Seated Blood Pressure/SHHS1
systbp
Average Systolic blood pressure (BP) (Sleep Heart Health Study Visit One (SHHS1))
Average Systolic blood pressure (BP) (Sleep Heart Health Study Visit One (SHHS1))

Seated Systolic Blood Pressure (BP) (Average of two measurements)

Clinical Data/Vital Signs/Seated Blood Pressure/SHHS1
avg23bpd_s2
Average Diastolic blood pressure (BP) (Sleep Heart Health Study Visit Two (SHHS2))
Average Diastolic blood pressure (BP) (Sleep Heart Health Study Visit Two (SHHS2))

Average of 2nd and 3rd Diastolic Blood Pressure (BP) measures

Clinical Data/Vital Signs/Seated Blood Pressure/SHHS2
avg23bps_s2
Average Systolic blood pressure (BP) (Sleep Heart Health Study Visit Two (SHHS2))
Average Systolic blood pressure (BP) (Sleep Heart Health Study Visit Two (SHHS2))

Average of 2nd and 3rd Systolic Blood Pressure (BP) measures

Clinical Data/Vital Signs/Seated Blood Pressure/SHHS2
imdbpae
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): Diastolic blood pressure (BP) > 120
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): Diastolic blood pressure (BP) > 120

Diastolic blood pressure (BP) > 120 (and not on blood pressure (BP) meds)?

Clinical Data/Adverse Events
imhihrae
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): Heart Rate > 150
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): Heart Rate > 150

Heart rate > 150 for > 2 minutes at rest?

Clinical Data/Adverse Events
imlohrae
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): Heart Rate < 30
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): Heart Rate < 30

Heart rate < 30 for > 2 minutes at rest?

Clinical Data/Adverse Events
imosatae
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): oxygen saturation (SaO2) < 80%
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): oxygen saturation (SaO2) < 80%

O2 saturation (SaO2) < 80% for > 2 minutes at rest?

Clinical Data/Adverse Events
imsbpae
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): Systolic blood pressure (BP) > 200
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): Systolic blood pressure (BP) > 200

Systolic blood pressure (BP) > 200 (and not on blood pressure (BP) meds)?

Clinical Data/Adverse Events
othprbae
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): Other problem?
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): Other problem?

Other problem?

Clinical Data/Adverse Events
skrctnae
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): Skin reaction?
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): Skin reaction?

Skin reaction?

Clinical Data/Adverse Events
tripae
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): Tripping/falling?
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): Tripping/falling?

Tripping/falling?

Clinical Data/Adverse Events
urdbpae
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): Diastolic blood pressure (BP) > 100
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): Diastolic blood pressure (BP) > 100

Diastolic blood pressure (BP) > 100 (and not on blood pressure (BP) meds)?

Clinical Data/Adverse Events
urosatae
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): oxygen saturation (SaO2) 80-85%
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): oxygen saturation (SaO2) 80-85%

O2 saturation (SaO2) between 80% and 85% for > 2 minutes at rest?

Clinical Data/Adverse Events
ursbpae
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): Systolic blood pressure (BP) > 170
Adverse Events (Sleep Heart Health Study Visit One (SHHS1)): Systolic blood pressure (BP) > 170

Systolic blood pressure (BP) > 170 (and not on blood pressure (BP) meds)?

Clinical Data/Adverse Events
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
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.

Clinical Data/Diagnostic Studies/Electrocardiogram
avnn
Mean of all normal sinus to normal sinus interbeat intervals (NN)
Mean of all normal sinus to normal sinus interbeat intervals (NN) Clinical Data/Diagnostic Studies/Heart Rate Variability
event01end
Respiratory event (01) end time
Respiratory event (01) end time Clinical Data/Diagnostic Studies/Heart Rate Variability
event01start
Respiratory event (01) start time
Respiratory event (01) start time Clinical Data/Diagnostic Studies/Heart Rate Variability
event02end
Respiratory event (02) end time
Respiratory event (02) end time Clinical Data/Diagnostic Studies/Heart Rate Variability
event02start
Respiratory event (02) start time
Respiratory event (02) start time Clinical Data/Diagnostic Studies/Heart Rate Variability
event03end
Respiratory event (03) end time
Respiratory event (03) end time Clinical Data/Diagnostic Studies/Heart Rate Variability
event03start
Respiratory event (03) start time
Respiratory event (03) start time Clinical Data/Diagnostic Studies/Heart Rate Variability
event04end
Respiratory event (04) end time
Respiratory event (04) end time Clinical Data/Diagnostic Studies/Heart Rate Variability
event04start
Respiratory event (04) start time
Respiratory event (04) start time Clinical Data/Diagnostic Studies/Heart Rate Variability
event05end
Respiratory event (05) end time
Respiratory event (05) end time Clinical Data/Diagnostic Studies/Heart Rate Variability
event05start
Respiratory event (05) start time
Respiratory event (05) start time Clinical Data/Diagnostic Studies/Heart Rate Variability
event06end
Respiratory event (06) end time
Respiratory event (06) end time Clinical Data/Diagnostic Studies/Heart Rate Variability
event06start
Respiratory event (06) start time
Respiratory event (06) start time Clinical Data/Diagnostic Studies/Heart Rate Variability
event07end
Respiratory event (07) end time
Respiratory event (07) end time Clinical Data/Diagnostic Studies/Heart Rate Variability
event07start
Respiratory event (07) start time
Respiratory event (07) start time Clinical Data/Diagnostic Studies/Heart Rate Variability
event08end
Respiratory event (08) end time
Respiratory event (08) end time Clinical Data/Diagnostic Studies/Heart Rate Variability
event08start
Respiratory event (08) start time
Respiratory event (08) start time Clinical Data/Diagnostic Studies/Heart Rate Variability
event09end
Respiratory event (09) end time
Respiratory event (09) end time Clinical Data/Diagnostic Studies/Heart Rate Variability
event09start
Respiratory event (09) start time
Respiratory event (09) start time Clinical Data/Diagnostic Studies/Heart Rate Variability
event10end
Respiratory event (10) end time
Respiratory event (10) end time Clinical Data/Diagnostic Studies/Heart Rate Variability
event10start
Respiratory event (10) start time
Respiratory event (10) start time Clinical Data/Diagnostic Studies/Heart Rate Variability
event11end
Respiratory event (11) end time
Respiratory event (11) end time Clinical Data/Diagnostic Studies/Heart Rate Variability
event11start
Respiratory event (11) start time
Respiratory event (11) start time Clinical Data/Diagnostic Studies/Heart Rate Variability