Avon Longitudinal Study of Parents and Children
ALSPAC Early Years (13 months to 4 years 11 months)
ALSPAC Children in Focus 4Mth-61Mth Clinics Dataset
cf049a
ALSPAC Children in Focus 4Mth-61Mth Clinics Dataset
(76 of 2131)
Variable Description
Name
cf050
Label
Length at 4 mth
Dataset
| Value | Label | Frequency | % of valid | % of all |
|---|---|---|---|---|
| -9999 | Consent withdrawn | 0 |
0.00%
|
0.00%
|
| -3 | Did not attend previous | 0 |
0.00%
|
|
| -2 | Did not attend | 409 |
0.00%
|
|
| -1 | Missing | 5 |
0.00%
|
| Valid | Invalid | Min | Max | Mean |
|---|---|---|---|---|
| 1018 | 414 | 51.7 | 71 | 62.51 |
Representation
Type
Code List
Selection Style
SelectOne
Codes
CF040-
-9999 
Consent withdrawn -
-3 Did not attend previous -
-2 Did not attend -
-1 Missing
Aggregation Method
Unspecified
Temporal
False
Geographic
False
Anthropometry