Study documentation

Main interview documentation

Main self-completion questionnaire (PAPI)


↓Wave 1 ↓Wave 2 ↓Wave 3 ↓Wave 4 ↓Wave 5 ↓Wave 6 ↓Wave 7 v1* ↓Wave 7 v2* ↓Wave 8 ↓Wave 9

*Part-way through Wave 7 fieldwork, it was noticed that the answer scale of some questions on the self-completion questionnaire was set out as six point 1-6 scale, as opposed to the intended seven point 0-6 scale. A new version of the self-completion was issued part-way through fieldwork with the corrected scale.

Therefore, two versions of each of the affected variables are provided in the dataset, with the variable name suffix indicating the self-completion version completed ( _v1: Orange questionnaire, scale 1-6; _v2: Green questionnaire, scale 0-6).

Additionally, the variable SCVER in the Wave 7 dataset provides information on which version of the self-completion questionnaire was completed by each respondent.




Self-completion health vignettes


↓Wave 3




Self-completion work vignettes


↓Wave 3




Self-completion male sexual activity


↓Wave 6 ↓Wave 8




Self-completion female sexual activity


↓Wave 6 ↓Wave 8





Consent forms

Data flow for linkage


↓Wave 7 ↓Wave 8




Primary health care data consent form


↓Wave 7 ↓Wave 8




Consent withdrawal form (HES & NI)


↓Wave 3 ↓Wave 4 ↓Wave 5 ↓Wave 6 ↓Wave 7 ↓Wave 8




Consent withdrawal form primary health care data


↓Wave 7 ↓Wave 8




Mental Capacity Act form


↓Wave 5 ↓Wave 6 ↓Wave 7 ↓Wave 8





End of life interview

End of life questionnaire


↓Wave 2 ↓Wave 4 ↓Wave 6





Nurse visit documentation

Ryff self-completion questionnaire


↓Wave 2




Nurse visit consent booklet


↓Wave 2 ↓Wave 4 ↓Wave 6 ↓Wave 8




DNA blood sample leaflet


↓Wave 2 ↓Wave 4 ↓Wave 6




Drug codebook


↓Wave 6 ↓Wave 8




Blood sample leaflet


↓Wave 8




Nurse Data User Guide


Waves 2, 4, 6, 8





W3 Life history interview

Life history advance letter


↓Wave 3




Life history appointment card


↓Wave 3




Life history self-completion


↓Wave 3




Life history key card


↓Wave 3




Life history showcards


↓Wave 3




Life history user guide including CAPI information


↓Wave 3




Life history documentation


Wave 3





W5 Risk module

Risk information leaflet


↓Wave 5




Risk module introduction


↓Wave 5




Risk project instructions


↓Wave 5





Download complete documentation sets

Wave 8


↓Download* *Please note this is a large file and may take some time to download




Wave 7


↓Download*

Part-way through Wave 7 fieldwork, it was noticed that the answer scale of some questions on the self-completion questionnaire was set out as six point 1-6 scale, as opposed to the intended seven point 0-6 scale. A new version of the self-completion was issued part-way through fieldwork with the corrected scale.

Therefore, two versions of each of the affected variables are provided in the dataset, with the variable name suffix indicating the self-completion version completed ( _v1: Orange questionnaire, scale 1-6; _v2: Green questionnaire, scale 0-6).

Additionally, the variable SCVER in the Wave 7 dataset provides information on which version of the self-completion questionnaire was completed by each respondent.

*Please note this is a large file and may take some time to download




Wave 6


↓Download part 1* ↓Download part 2* * Please note this is a large file and may take some time to download




Wave 5


↓Download part 1* ↓Download part 2* *Please note this is a large file and may take some time to download




Wave 4


↓Download* *Please note this is a large file and may take some time to download




Wave 3


↓Download* *Please note this is a large file and may take some time to download




Wave 2


↓Download part 1* ↓Download part 2* *Please note this is a large file and may take some time to download




Wave 1


↓Download* *Please note this is a large file and may take some time to download




Wave 9


↓Download* *Please note this is a large file and may take some time to download





Data dictionaries

UK Data Archive Data Dictionaries


Data Dictionaries





Technical Reports

Techical Reports


Wave 1 Wave 2 Wave 4 Wave 5 Wave 6 Wave 8





HCAP

Data Dictionary for the ELSA Harmonised Cognitive Assessment Protocol


↓Download




Family or Friend Questionnaire


↓Download




Informant Interview Questionnaire


↓Download




Respondent Interview Questionnaire


↓Download




Technical Report


↓Download




UK Data Archive Citation File for Study 8502


↓Download




UK Data Archive Data Dictionaries


↓Download




UK Data Archive ReadMe File for Study 8502


↓Download





All ELSA interviews are conducted face-to-face using computer-assisted interviewing (CAPI), combined with self-completion questionnaires completed using pen and paper (PAPI).

A CAPI interview and PAPI self-completion administered by an interviewer are carried out at every wave.

A CAPI interview and collection of bio-measures by a qualified nurse have been carried for all participants at waves 2, 4 and 6 and for half of the participants in waves 8 and 9.

Full details can be found in the Waves 1-9 data user guide.

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