Data
563,065 items of data are available, covering 492,983 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Units of measurement are ohms.
| Maximum | 890 |
| Decile 9 | 294 |
| Decile 8 | 278 |
| Decile 7 | 266 |
| Decile 6 | 256 |
| Median | 247 |
| Decile 4 | 238 |
| Decile 3 | 228 |
| Decile 2 | 218 |
| Decile 1 | 203 |
| Minimum | 99 |
|
|
- Mean = 247.831
- Std.dev = 36.3605
- 143 items below graph minimum of 112
- 417 items above graph maximum of 385
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
492,264 participants, 492,264 items
| Maximum | 890 |
| Decile 9 | 293 |
| Decile 8 | 276 |
| Decile 7 | 265 |
| Decile 6 | 255 |
| Median | 246 |
| Decile 4 | 237 |
| Decile 3 | 228 |
| Decile 2 | 217 |
| Decile 1 | 203 |
| Minimum | 99 |
|
|
- Mean = 246.976
- Std.dev = 36.0221
- 148 items below graph minimum of 113
- 368 items above graph maximum of 383
|
Instance 1 : First repeat assessment visit (2012-13)
20,042 participants, 20,042 items
| Maximum | 495 |
| Decile 9 | 295 |
| Decile 8 | 278 |
| Decile 7 | 266 |
| Decile 6 | 256 |
| Median | 247 |
| Decile 4 | 238 |
| Decile 3 | 229 |
| Decile 2 | 218 |
| Decile 1 | 204 |
| Minimum | 104 |
|
|
- Mean = 248.259
- Std.dev = 35.7849
- 5 items below graph minimum of 113
- 9 items above graph maximum of 386
|
Instance 2 : Imaging visit (2014+)
46,377 participants, 46,377 items
| Maximum | 538 |
| Decile 9 | 306 |
| Decile 8 | 288 |
| Decile 7 | 275 |
| Decile 6 | 264 |
| Median | 254 |
| Decile 4 | 244 |
| Decile 3 | 234 |
| Decile 2 | 223 |
| Decile 1 | 207 |
| Minimum | 105 |
|
|
- Mean = 255.546
- Std.dev = 38.7156
- 3 items below graph minimum of 108
- 17 items above graph maximum of 405
|
Instance 3 : First repeat imaging visit (2019+)
4,382 participants, 4,382 items
| Maximum | 418 |
| Decile 9 | 311.5 |
| Decile 8 | 293 |
| Decile 7 | 279 |
| Decile 6 | 268.5 |
| Median | 258 |
| Decile 4 | 249 |
| Decile 3 | 239 |
| Decile 2 | 227 |
| Decile 1 | 212 |
| Minimum | 122 |
|
|
- Mean = 260.257
- Std.dev = 39.0547
- 2 items above graph maximum of 411
|
Notes
Body composition estimation by impedance measurement. Impedance of right leg, oh
Measured impedance of right leg. Range 150 - 1200 (ohms) in 1 (ohms) increments.
