Data
4,246,792 items of data are available, covering 233,225 participants.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Array indices run from 1 to 15.
Average length is 5.3 characters, longest is 115.
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
166,176 participants, 2,460,755 items
Too few values for statistical summary.
Instance 1 : First repeat assessment visit (2012-13)
20,017 participants, 298,068 items
Too few values for statistical summary.
Instance 2 : Imaging visit (2014+)
87,807 participants, 1,301,800 items
Too few values for statistical summary.
Instance 3 : First repeat imaging visit (2019+)
12,473 participants, 186,169 items
Too few values for statistical summary.
Notes
This is the keystroke history for the hearing test (left ear)
1 Related Data-Field
Field ID | Description | Relationship |
4248 | Keystroke history (right) | Current Field is the opposite-side complement to Field 4248 |
Problem running reference query
0 Resources
There are no matching Resources