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default_variables [2021/02/19 12:05] trynke [Table] |
default_variables [2023/05/04 16:51] simone |
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====== Default variables ====== | ====== Default variables ====== | ||
- | Some variables are provided by default in every issued dataset.\\ | + | Some [[start|Lifelines]] variables are provided by default in every issued dataset ([[sections|section]]: [[demographics]]).\\ |
- | Note that these variables are not visible in the Lifelines [[https://data-catalogue.lifelines.nl/|data-catalogue]]. | + | Note that these variables are not visible in the [[https://data-catalogue.lifelines.nl/|data-catalogue]]. |
- | The following variables are provided by default in the Global Summary table: | + | The following variables are provided by default for each participant in the Global Summary table: |
| Default Variable | Label | | | Default Variable | Label | | ||
| PROJECT_PSEUDO_ID | Project-specific pseudonym | | | PROJECT_PSEUDO_ID | Project-specific pseudonym | | ||
| DATE_OF_BIRTH | Date of birth (month/year) | | | DATE_OF_BIRTH | Date of birth (month/year) | | ||
- | | DATE_OF_INCLUSION | Date of death (month/year) | | + | | DATE_OF_INCLUSION | Date of inclusion (month/year) | |
- | | DATE_OF_DEATH | Date of inclusion (month/year) | | + | | DATE_OF_DEATH | Date of death (month/year) | |
| SOURCE | Way of inclusion | | | SOURCE | Way of inclusion | | ||
- | | INV_[element] | Age on the day of the element (in months) / 1 variable for each element in your dataset | | + | | INV_[element] | Date on which participant received the first invitation to participate in element (month/year) / 1 variable for each element in your dataset | |
- | | INT_[element] | Time interval between the element and date of inclusion (in months) / 1 variable for each element in your dataset | | + | | INT_[element] | Time interval between the element and date of inclusion (in months) / 1 variable for each element in your dataset* | |
- | | AGE_[element] | Invited for element (yes/no) / 1 variable for each element in your dataset | | + | | AGE_[element] | Age on the day of the element (in months) / 1 variable for each element in your dataset | |
- | The following variables are provided by default in each results table (1 per element in your dataset) | + | * for visit elements, the INT variable takes the earliest element date (in case measurements were assessed at different dates) |
+ | |||
+ | The following variables are provided by default for each participant in each results table in your dataset (organized per [[data structure|element]]) | ||
^ Default variable ^ Label ^ | ^ Default variable ^ Label ^ | ||
| PROJECT_PSEUDO_ID | Project-specific pseudonym | | | PROJECT_PSEUDO_ID | Project-specific pseudonym | |