Table 1: Datasets, with respective years, requested from Scotland and Wales for linkage with Millennium Cohort Study data for consented cohort members.
Observation: The maximum date for which data was requested was August 31st 2015, although, for consent reasons, linkage is only conducted up to the child’s 14th birthday. CHSP = Child Health Systems Programme; imms = immunization dataset.
| Dataset setting | Wales | Scotland |
|---|---|---|
| Child Health (including immunisations) | 2000-2015 | 2002-2015 (imms) |
| 2011-2015 (CHSP) | ||
| Emergency Department | 2009-2015 | 2007-2015 |
| Hospital inpatient | 2000-2015 | 2000-2015 |
| Primary Care General Practice | 2000-2015 | Not available |