Name
ecgdate
Label
Number of days since the baseline Polysomnography (PSG) until collected: electrocardiogram (ECG)
Description
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.
Units
days from index date
Type
numeric
Sleep Heart Health Study (SHHS) Visit Number vs Number of days since the baseline Polysomnography (PSG) until collected: electrocardiogram (ECG)
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Visit 1 | 4,204 | -586.1 | ± 577.6 | -522.5 | -2,459.0 | 515.0 | 1,600 | 5,804 |
Interim Follow-up Visit | - | - | - | - | - | - | - | - |
Visit 2 | 3,447 | 1,923.9 | ± 104.6 | 1,916.0 | 1,731.0 | 2,681.0 | 633 | 4,080 |
CVD Outcomes | - | - | - | - | - | - | - | - |
Age at Sleep Heart Health Study Visit One (SHHS1) vs Number of days since the baseline Polysomnography (PSG) until collected: electrocardiogram (ECG)
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 4,204 | -586.1 | ± 577.6 | -522.5 | -2,459.0 | 515.0 | 1,600 | 5,804 |
35-44 years | 223 | -316.3 | ± 610.5 | -22.0 | -2,315.0 | 397.0 | 119 | 342 |
45-54 years | 761 | -676.6 | ± 675.0 | -532.0 | -2,459.0 | 515.0 | 256 | 1,017 |
55-64 years | 1,136 | -860.1 | ± 486.1 | -758.0 | -2,392.0 | 356.0 | 633 | 1,769 |
65-74 years | 1,088 | -668.2 | ± 552.4 | -640.5 | -2,437.0 | 265.0 | 529 | 1,617 |
75-84 years | 896 | -183.0 | ± 313.6 | -76.5 | -2,252.0 | 35.0 | 59 | 955 |
85 years or older | 100 | -104.5 | ± 130.5 | -64.0 | -782.0 | 85.0 | 4 | 104 |
Gender of the participant vs Number of days since the baseline Polysomnography (PSG) until collected: electrocardiogram (ECG)
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 4,204 | -586.1 | ± 577.6 | -522.5 | -2,459.0 | 515.0 | 1,600 | 5,804 |
Male | 1,941 | -617.7 | ± 588.6 | -552.0 | -2,459.0 | 397.0 | 824 | 2,765 |
Female | 2,263 | -559.0 | ± 566.8 | -480.0 | -2,458.0 | 515.0 | 776 | 3,039 |
Gender of the participant vs Number of days since the baseline Polysomnography (PSG) until collected: electrocardiogram (ECG)
Visit 2
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 3,447 | 1,923.9 | ± 104.6 | 1,916.0 | 1,731.0 | 2,681.0 | 633 | 4,080 |
Male | 1,582 | 1,925.9 | ± 105.9 | 1,914.0 | 1,735.0 | 2,679.0 | 279 | 1,861 |
Female | 1,865 | 1,922.2 | ± 103.5 | 1,917.0 | 1,731.0 | 2,681.0 | 354 | 2,219 |
Race of the participant vs Number of days since the baseline Polysomnography (PSG) until collected: electrocardiogram (ECG)
Visit 1
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 4,204 | -586.1 | ± 577.6 | -522.5 | -2,459.0 | 515.0 | 1,600 | 5,804 |
White | 3,570 | -655.8 | ± 589.9 | -597.0 | -2,459.0 | 515.0 | 1,337 | 4,907 |
Black | 328 | -194.4 | ± 274.3 | -59.0 | -1,639.0 | 376.0 | 187 | 515 |
Other | 306 | -193.3 | ± 261.8 | -62.5 | -1,611.0 | 397.0 | 76 | 382 |
Race of the participant vs Number of days since the baseline Polysomnography (PSG) until collected: electrocardiogram (ECG)
Visit 2
N | Mean | StdDev | Median | Min | Max | Unknown | Total | |
---|---|---|---|---|---|---|---|---|
Total | 3,447 | 1,923.9 | ± 104.6 | 1,916.0 | 1,731.0 | 2,681.0 | 633 | 4,080 |
White | 3,012 | 1,924.4 | ± 98.6 | 1,918.0 | 1,731.0 | 2,681.0 | 575 | 3,587 |
Black | 227 | 1,880.2 | ± 145.1 | 1,847.0 | 1,736.0 | 2,547.0 | 29 | 256 |
Other | 208 | 1,963.9 | ± 118.7 | 1,938.5 | 1,743.0 | 2,464.0 | 29 | 237 |