Data
1,098,848 items of data are available, covering 475,939 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Array indices run from 0 to 1.
Units of measurement are mmHg.
| Maximum | 268 |
| Decile 9 | 164 |
| Decile 8 | 154 |
| Decile 7 | 147 |
| Decile 6 | 141 |
| Median | 137 |
| Decile 4 | 132 |
| Decile 3 | 127 |
| Decile 2 | 122 |
| Decile 1 | 115 |
| Minimum | 51 |
|
|
- There are 197 distinct values.
- Mean = 138.231
- Std.dev = 19.4125
- 6 items below graph minimum of 66
- 1179 items above graph maximum of 213
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
472,241 participants, 929,064 items
| Maximum | 268 |
| Decile 9 | 163 |
| Decile 8 | 153 |
| Decile 7 | 147 |
| Decile 6 | 141 |
| Median | 136 |
| Decile 4 | 131 |
| Decile 3 | 127 |
| Decile 2 | 121 |
| Decile 1 | 114 |
| Minimum | 56 |
|
|
- There are 194 distinct values.
- Mean = 137.802
- Std.dev = 19.293
- 3 items below graph minimum of 65
- 1046 items above graph maximum of 212
|
Instance 1 : First repeat assessment visit (2012-13)
20,285 participants, 40,383 items
| Maximum | 240 |
| Decile 9 | 164 |
| Decile 8 | 154 |
| Decile 7 | 148 |
| Decile 6 | 142 |
| Median | 137 |
| Decile 4 | 133 |
| Decile 3 | 128 |
| Decile 2 | 123 |
| Decile 1 | 116 |
| Minimum | 75 |
|
|
- There are 151 distinct values.
- Mean = 138.87
- Std.dev = 19.2461
- 47 items above graph maximum of 212
|
Instance 2 : Imaging visit (2014+)
60,863 participants, 118,313 items
| Maximum | 252 |
| Decile 9 | 167 |
| Decile 8 | 157 |
| Decile 7 | 150 |
| Decile 6 | 145 |
| Median | 140 |
| Decile 4 | 135 |
| Decile 3 | 130 |
| Decile 2 | 124 |
| Decile 1 | 117 |
| Minimum | 51 |
|
|
- There are 171 distinct values.
- Mean = 141.082
- Std.dev = 20.1054
- 2 items below graph minimum of 67
- 124 items above graph maximum of 217
|
Instance 3 : First repeat imaging visit (2019+)
5,606 participants, 11,088 items
| Maximum | 243 |
| Decile 9 | 167 |
| Decile 8 | 157 |
| Decile 7 | 151 |
| Decile 6 | 145 |
| Median | 140 |
| Decile 4 | 135 |
| Decile 3 | 130 |
| Decile 2 | 125 |
| Decile 1 | 118 |
| Minimum | 58 |
|
|
- There are 142 distinct values.
- Mean = 141.402
- Std.dev = 19.5472
- 1 item below graph minimum of 69
- 10 items above graph maximum of 216
|
Notes
Blood pressure, automated reading, systolic. Two measures of blood pressure were taken a few moments apart.
Range returned by the Omron device is is 0-255
