(1) Identifiers: The first three columns identify an answer list. An answer list always refers to one questionnaire. It is not possible to refere from a question in questionnaire A to an answer list in questionnaire B.
The fourth column (value
) identifies an item of an answer list.
study
Name of the study (primary key).questionnaire
Name of the questionnaire (primary key).answer_list
Name of the answer_list within the questionnaire (primary key).value
Integer value of the answer (primary key).(2) Content: The content of an item is a label. This label can be translated.
label
Answer label in the primary language (usualy English).label_*
Translations of the label. Please replace *
by a two-digit language code, e.g. label_de
for a German label.Answer labels are translateable. The language of the translation is set using
a two letter code, e.g. label_de
for a German label. The default language
for the column label
is English.