In Wave 2, the other half of the sample was asked the Partnership and Fertility History, whilst the full sample received questions on environmental behaviour and attitudes and also self-reported height and weight.
In Waves 3 and 5 and Waves 5 and 6, this two-wave pattern for the environmental, height and weight topics was repeated to provide evidence on the effect of rotation schedule in content on the response process.
The specific details of the sub-sets are as follows:
Environmental Behaviour and Attitudes
Group 1 Not asked the set of questions
Group 2 Asked this set of questions
The relevant items are a_opepplch, a_opeich, a_opecbn, a_opeflood, a_opeflduk, a_opefood, a_opefduk,and a_opecl30 on records a_indresp_ip. At Waves 2 and 3, the effected questions were w_envhabit1_a through w_envhabit11_b, w_opecl30 and w_opecl200 on record w_indresp_ip where “w” indicates waves and takes values “b” and “c” for waves 2 and 3 respectively. At Waves 4, 5, and 6 the effected questions were w_envhabit1 through w_envhabit11, w_opecl30 and w_opecl200 on record w_indresp_ip where “w” takes values “D”, “E” and “F”.
Height and Weight
Group 1 Not asked the set of questions
Group 2 Asked this set of questions
The relevant items are w_hlht, w_hlhtf, w_hlhti, w_hlhtc, w_hlwt, w_hlwts, w_hlwtp, w_hlwtk, w_hlwte, w_hlwtl, and w_hlpreg on record w_indresp_ip were “w” indicates waves and takes values “A”, “B”, “C”, “D”, “E”, or “F”..
Partnership and Fertility History
Group 1 A “short-form” history
Group 2 The full life history
The list below shows the affected questions in the partnership and fertility history
subsets:
Table: Partnership and fertility history items
| Group 1 (Short form history) | Group 2 (Full History) |
|---|---|
| A_COH1BM on record A_INDRESP_IP A_COH1BY on record A_INDRESP_IP A_CH1BM on record A_INDRESP_IP A_CH1BY4 on record A_INDRESP_IP | A_LCMCOH on record A_INDRESP_IP A_LCMCBM on record A_INDRESP_IP A_LCMCBY4 on record A_INDRESP_IP A_LCMSPM on record A_INDRESP_IP A_LCMSPY4 on record A_INDRESP_IP A_PMARINT on record A_INDRESP_IP A_LMARM on record A_MARRIAGE_IP A_LMARY4 on record A_MARRAIGE_IP A_LMCOH on record A_MARRIAGE_IP A_LMCBM on record A_MARRIAGE_IP A_LMCBY4 on record A_MARRIAGE_IP A_LMEND on record A_MARRIAGE _IP A_LMWWM on record A_MARRIAGE_IP A_LMWWY4 on record A_MARRIAGE_IP A_LSPWWD on record A_MARRIAGE_IP A_LMDVM on record A_MARRIAGE_IP A_LMSPY4 on record A_MARRIAGE_IP A_LNCOH on record A_INDRESP_IP A_LCSBM on record A_COHAB_IP A_LCSBY4 on record A_COHAB_IP A_LCSEM on record A_COHAB_IP A_LCSEY4 on record A_COHAB_IP A_LADOPT on record A_INDRESP_IP A_LNADOPT on record A_INDRESP_IP A_LACBD which is not released A_LACBM on record A_ADOPT_IP A_LACBY4 on record A_ADOPT_IP A_LACSX on record A_ADOPT_IP A_LASCST on record A_ADOPT_IP A_LACYB4 on record A_ADOPT_IP A_LACLV on record A_ADOPT_ip A_LACNO on record A_ADOPT_IP A_LACAL on record A_ADOPT_IP A_LACYD4 on record A_ADOPT_IP A_LCHLV on record A_NATCHILD_IP A_LCHYD4 on record A_NATCHILD_IP A_LCHSX on record A_NATCHILD_IP A_LCHDOBY on record A_NATCHILD_IP A_LCHDOBM on record A_NATCHILD_IP A_LCHBD which is not released A_LCHAL on record A_NATCHILD_IP A_LCHNO on record A_NATCHILD_IP A_LCHCHK on record A_NATCHILD_IP A_BWTXP on record A_NATCHILD_IP A_BWTEL on record A_NATCHILD_IP A_BWTWK on record A_NATCHILD_IP A_BWT on record A_NATCHILD_IP A_BWTLB on record A_NATCHILD_IP A_BWTOZ on record A_NATCHILD_IP A_BWTK on record A_NATCHILD_IP A_BWTG5 on record A_NATCHILD_IP A_LCHMOR on record A_INDRESP_IP A_LCHMORN on record A_INDRESP_IP |
In Wave 2, both groups were asked the “long-form” partnership and fertility history items. These items include:
| B_LCMCOH on record B_INDRESP_IP | List continued |
| B_LCMCBM on record B_INDRESP_IP | B_LACNO on record B_ADOPT_IP |
| B_LCMCBY4 on record B_INDRESP_IP | B_LACAL on record B_ADOPT_IP |
| B_LCMSPM on record B_INDRESP_IP | B_LACYD4 on record B_ADOPT_IP |
| B_LCMSPY4 on record B_INDRESP_IP | B_LCHLV on record B_NATCHILD_IP |
| B_PMARINT on record B_INDRESP_IP | B_LCHYD4 on record B_NATCHILD_IP |
| B_LMARM on record B_MARRIAGE_IP | B_LCHSX on record B_NATCHILD_IP |
| B_LMARY4 on record B_MARRIAGE_IP | B_LCHDOBY on record B_NATCHILD_IP |
| B_LMCOH on record B_MARRIAGE_IP | B_LCHDOBM on record B_NATCHILD_IP |
| B_LMCBM on record B_MARRIAGE_IP | B_LCHBD which is not released |
| B_LMCBY4 on record B_MARRIAGE_IP | B_LCHAL on record B_NATCHILD_IP |
| B_LMEND on record B_MARRIAGE _IP | B_LCHNO on record B_NATCHILD_IP |
| B_LMWWM on record B_MARRIAGE_IP | B_LCHCHK on record B_NATCHILD_IP |
| B_LMWWY4 on record B_MARRIAGE_IP | B_BWTXP on record B_NATCHILD_IP |
| B_LSPWWD on record B_MARRIAGE_IP | B_BWTEL on record B_NATCHILD_IP |
| B_LMDVM on record B_MARRIAGE_IP | B_BWTWK on record B_NATCHILD_IP |
| B_LMSPY4 on record B_MARRIAGE_IP | B_BWT on record B_NATCHILD_IP |
| B_LNCOH on record B_INDRESP_IP | B_BWTLB on record B_NATCHILD_IP |
| B_LCSBM on record B_COHAB_IP | B_BWTOZ on record B_NATCHILD_IP |
| B_LCSBY4 on record B_COHAB_IP | B_BWTK on record B_NATCHILD_IP |
| B_LCSEM on record B_COHAB_IP | B_BWTG5 on record B_NATCHILD_IP |
| B_LCSEY4 on record B_COHAB_IP | B_BRFED on record B_NATCHILD_IP |
| B_LADOPT on record B_INDRESP_IP | B_BRFEDEND on record B_NATCHILD_IP |
| B_LNADOPT on record B_INDRESP_IP | B_BRFEDEND2 on record B_NATCHILD_IP |
| B_LACBD which is not released | B_LCHMOR on record B_INDRESP_IP |
| B_LACBM on record B_ADOPT_IP | B_LCHMORN on record B_INDRESP_IP |
| B_LACBY4 on record B_ADOPT_IP | |
| B_LACSX on record B_ADOPT_IP | |
| B_LASCST on record B_ADOPT_IP | |
| B_LACYB4 on record B_ADOPT_IP | |
| B_LACLV on record B_ADOPT_IP |
