We use cookies and other tools to enhance your experience on our website and to analyze our web traffic.
For more information about these cookies and the data collected, please refer to our
Privacy Policy.
Sleep Heart Health Study (SHHS) Visit Number vs Central Apnea-Hypopnea Index (AHI) >= 4% - number of [central apneas] and [hypopneas with >= 4% oxygen desaturation] per hour of sleep
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 1
5,804
6.2
± 8.2
3.4
0.0
94.1
-
5,804
Interim Follow-up Visit
-
-
-
-
-
-
-
-
Visit 2
2,651
7.9
± 9.3
4.8
0.0
87.4
1,429
4,080
CVD Outcomes
-
-
-
-
-
-
-
-
Age at Sleep Heart Health Study Visit One (SHHS1) vs Central Apnea-Hypopnea Index (AHI) >= 4% - number of [central apneas] and [hypopneas with >= 4% oxygen desaturation] per hour of sleep
Visit 1
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
5,804
6.2
± 8.2
3.4
0.0
94.1
-
5,804
35-44 years
342
4.5
± 7.4
1.8
0.0
55.4
-
342
45-54 years
1,017
5.2
± 8.1
2.2
0.0
85.9
-
1,017
55-64 years
1,769
6.2
± 8.0
3.2
0.0
67.3
-
1,769
65-74 years
1,617
6.8
± 8.6
4.1
0.0
94.1
-
1,617
75-84 years
955
6.8
± 8.1
4.2
0.0
55.9
-
955
85 years or older
104
6.7
± 7.2
4.1
0.0
41.3
-
104
Gender vs Central Apnea-Hypopnea Index (AHI) >= 4% - number of [central apneas] and [hypopneas with >= 4% oxygen desaturation] per hour of sleep
Visit 1
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
5,804
6.2
± 8.2
3.4
0.0
94.1
-
5,804
Male
2,765
7.9
± 8.9
5.0
0.0
85.9
-
2,765
Female
3,039
4.7
± 7.1
2.2
0.0
94.1
-
3,039
Gender vs Central Apnea-Hypopnea Index (AHI) >= 4% - number of [central apneas] and [hypopneas with >= 4% oxygen desaturation] per hour of sleep
Visit 2
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
2,651
7.9
± 9.3
4.8
0.0
87.4
1,429
4,080
Male
1,226
9.9
± 10.2
6.7
0.0
78.0
635
1,861
Female
1,425
6.1
± 8.1
3.5
0.0
87.4
794
2,219
Race vs Central Apnea-Hypopnea Index (AHI) >= 4% - number of [central apneas] and [hypopneas with >= 4% oxygen desaturation] per hour of sleep
Visit 1
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
5,804
6.2
± 8.2
3.4
0.0
94.1
-
5,804
White
4,907
6.3
± 8.3
3.4
0.0
94.1
-
4,907
Black
515
6.3
± 8.3
3.0
0.0
50.6
-
515
Other
382
5.2
± 6.5
2.7
0.0
33.9
-
382
Race vs Central Apnea-Hypopnea Index (AHI) >= 4% - number of [central apneas] and [hypopneas with >= 4% oxygen desaturation] per hour of sleep