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Variable

UK Data Service variable record for:

Millennium Cohort Study: First Survey, 2001-2003

Variable Details

VariableAMDRES00
LabelS1 MAIN respondent identity and interview status
Responses
1 Natural mother: interviewed 18497
2 Natural father: interviewed 28
3 Adoptive mother: interviewed 1
4 Adoptive father: interviewed 0
5 Foster mother: interviewed 2
6 Foster father: interviewed 0
7 Step mother/partner of father: interviewed 0
8 Step father/partner of mother: interviewed 0
9 Grandmother: interviewed 4
10 Grandfather: interviewed 0
11 Natural mother: by proxy 0
12 Natural father: by proxy 0
13 Step mother: by proxy 0
14 Step father: by proxy 0
15 Natural mother: not interviewed 20
16 Natural father: not interviewed 0
17 Adoptive mother: not interviewed 0
18 Adoptive father: not interviewed 0
19 Foster mother: not interviewed 0
20 Foster father: not interviewed 0
21 Step mother: not interviewed 0
22 Step father: not interviewed 0
23 Natural mother: by proxy, not interviewed 0
24 Natural father: by proxy, not interviewed 0
25 Other female non-relative: interviewed 0
26 Other male non-relative: interviewed 0
27 Other female non-relative: not interviewed 0
28 Other male non-relative: not interviewed 0
29 Step mother: by proxy, not interviewed 0
30 Step father: by proxy, not interviewed 0
31 Other female relative: interviewed 0
32 Other male relative: interviewed 0
33 Female, unknown relationship: interviewed 0
34 Male, unknown relationship: interviewed 0
DisclaimerPlease note that these frequencies are not weighted.
LocationMillennium Cohort Study: First Survey, 2001-2003
UniverseThe sample population for MCS was drawn from all live births in the United Kingdom over 12 months (from 1 September 2000 in England and Wales and for 59 weeks from 22 November 2000 in Scotland and Northern Ireland).;National
SamplingMulti-stage stratified random sample;See documentation for details.
Study TypeLongitudinal/panel/cohort<br><br>Four waves have been conducted to date: MCS1 (age 9 months), MCS2 (age 3 years), MCS3 (age 5 years) and MCS4 (age 7 years).<br><br>The population of eligible live births was selected from a random sample of electoral wards, disproportionately stratified to ensure adequate representation of all four UK countries, deprived areas and those with high concentrations of black and Asian families. See documentation for further details.
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We are supported by the University of Essex, University of Manchester, Jisc, UCL and University of Edinburgh. We are funded by UKRI through the Economic and Social Research Council.