default_variables
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default_variables [2021/02/19 10:48] trynke created |
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 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 | |
| + | | DATE_OF_BIRTH | Date of birth (month/year) | | ||
| + | | DATE_OF_INCLUSION | Date of inclusion (month/year) | | ||
| + | | DATE_OF_DEATH | Date of death (month/year) | | ||
| + | | SOURCE | Way of inclusion | | ||
| + | | 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* | | ||
| + | | AGE_[element] | Age on the day of the element (in months) / 1 variable for each 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 ^ | ||
| + | | PROJECT_PSEUDO_ID | Project-specific pseudonym | | ||
| + | | VARIANT_ID | Variant of the element | | ||
| + | | DATE | Date of the element (month/year) | | ||
| + | | AGE | Age on the date of element (years) | | ||
| + | | GENDER | Gender on the date of element | | ||
| + | | ZIP_CODE | Home zip code (PC4) on the date of element | | ||
default_variables.txt · Last modified: 2023/11/15 14:51 by laura
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