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The United Kingdom Longitudinal Household Study

Mainstage Wave 01 Datafile

a_indall School details

This datafile has 87 associated Variables
NameDescription
Bli a_hidp household identifier (public release)
Bli a_pno person number
Bli a_absflag absent flag
Bli a_sex sex
Bli a_ageest estimate: age of member
Bli a_ageif age last birthday
Bli a_dvage age for whole sample, from birth or ageif
Bli a_absreason reason member is absent
Bli a_marstat legal marital status
Bli a_livesp living with spouse
Bli a_livewith living as part of a couple in household
Bli a_employ employment status
Bli a_hgbiom pno of biological mother - derived
Bli a_hgbiof pno of biological father - derived
Bli a_hgadoptm person number of adoptive mother - derived
Bli a_hgadoptf person number of adoptive father - derived
Bli a_hgpart pno of spouse/civil partner - derived
Bli a_respf16 whether father of child under age 16 in hh
Bli a_respm16 whether mother of child under age 16 in hh
Bli a_adresp15 adult responsible for child aged 15 or under
Bli a_adresp17 adult responsible for child aged 17 or under
Bli a_ethnic1 indian
Bli a_ethnic2 mixed indian
Bli a_ethnic3 pakistani
Bli a_ethnic4 bangladeshi
Bli a_ethnic5 sri lanken
Bli a_ethnic6 caribbean/west indian
Bli a_ethnic7 mixed caribbean/west indian
Bli a_ethnic8 north african
Bli a_ethnic9 black african
Bli a_ethnic10 african asian
Bli a_ethnic11 chinese
Bli a_ethnic12 far eastern
Bli a_ethnic13 turkish
Bli a_ethnic14 middle eastern/iranian
Bli a_ethnic96 none of these
Bli a_lingua language of translated interview required
Bli pidp cross-wave person identifier (public release)
Bli a_ioutcome final outcome code
Bli a_unprod interviewer. please enter outcome code for name self completion
Bli a_reasref interviewer: code main reason why name refused to take part.
Bli a_ivintlang language individual questionnaire completed in
Bli a_ivwhoint who conducted individual interview
Bli a_sampst sample status
Bli a_ldaflag lda flag for individual
Bli a_scflag flag for self completion record
Bli a_birthy year of birth
Bli a_birthm month of birth
Bli a_month month of sample issue
Bli a_country country of residence
Bli a_emboost ethnic minority boost flag
Bli a_gpcomp general population sample comparison with em boost
Bli a_lda low density area for ethnic minorities
Bli a_gor_dv government office region
Bli a_ivfio_dv individual response outcome
Bli a_hhresp_dv household response status
Bli a_agegr5_dv age group: 5 year intervals
Bli a_agegr10_dv age group: 10 year intervals
Bli a_agegr13_dv age group: 13 categories
Bli a_livesp_dv lives with spouse in hh
Bli a_cohab_dv lives with cohabitee in hh
Bli a_single_dv single in hh
Bli a_mastat_dv de facto marital status
Bli a_ppid cross-wave person identifier of partner
Bli a_ppno person number of partner
Bli a_sppid cross-wave person identifier of spouse
Bli a_sppno person number of spouse
Bli fpid cross-wave person identifier of natural father
Bli a_fnpno person number of natural father
Bli a_fnspid cross-wave person identifier of natural/adoptive/step father
Bli a_fnspno person number of natural/adoptive/step father
Bli mpid cross-wave person identifier of natural mother
Bli a_mnpno person number of natural mother
Bli a_mnspid cross-wave person identifier of natural/adoptive/step mother
Bli a_mnspno person number of natural/adoptive/step mother
Bli a_grfpno person number of grandfather
Bli a_grmpno person number of grandmother
Bli a_respf16_dv whether natural/adoptive/step/foster father of child under 16
Bli a_respm16_dv whether natural/adoptive/step mother of child under 16
Bli a_nchild_dv number of own children in household
Bli a_rach16_dv whether responsible for child under 16
Bli a_adresp15_dv pno of person responsible for child under 16
Bli a_depchl_dv whether dependent child: dwp definition
Bli a_buno_dv benefit unit number
Bli a_psnenus_xd all individual design weight
Bli a_psn5mus_xd extra 5 minute sample design weight
Bli a_psnenus_xw all individual cross-sectional weight

Understanding Society is a world leading study of the socio-economic circumstances and attitudes of 100,000 individuals in 40,000 British households.

It is funded by the Economic and Social Research Council (ESRC) and run by the Institute for Social and Economic Research (ISER). The study allows for deeper analysis of a wide range of sections of the population as they respond to regional, national and international change. Understanding Society will greatly enhance our insight into the pathways that influence peoples longer term occupational trajectories; their health and well-being, their financial circumstances and personal relationships.

Understanding Society also breaks new ground with its interdisciplinary focus. The study will capture biomedical data on 20,000 participants and place this alongside rich social histories, helping us weigh the extent to which people's environment influences their health.