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province_of_birth [2022/02/11 11:38] laura [Calculation linked variable] |
province_of_birth [2025/02/05 14:49] (current) |
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====== Province of birth ====== | ====== Province of birth ====== | ||
- | In cooperation with researchers from the [[https://www.rug.nl/staff/l.viluma/|University of Groningen]] participants' place of birth has been transformed to province of birth. This linkage resulted in a province of birth for **X** Lifelines participants, which **will soon be available for request** in the Lifelines catalogue ([[sections]]: [[demographics]] ([[nationality & ethnicity]]) and [[secondary & linked variables]]). | + | In cooperation with researchers from the [[https://www.rug.nl/staff/l.viluma/|University of Groningen]] participants' place of birth has been transformed to the variable 'province of birth'. Linkage (see below) resulted in a province of birth for ~162,500 Lifelines participants, which is available in the Lifelines catalogue ([[sections]]: [[demographics]] ([[nationality & ethnicity]]) and [[secondary & linked variables]]). |
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===== Calculation linked variable ===== | ===== Calculation linked variable ===== | ||
- | Place of birth was obtained from the Personal Records Database Netherlands (basisregistratie personen - BRP). In the first phase of the linkage place of birth was linked to "Woonplaatsen in Nederland" obtained from Statistics Netherlands (CBS) in 2011. | + | Place of birth was obtained from the Personal Records Database Netherlands (basisregistratie personen - BRP). In the first phase of the linkage place of birth was linked to "Woonplaatsen in Nederland" (i.e. residences in the Netherlands) obtained from Statistics Netherlands (CBS) in 2011. |
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- | After the first linkage <200 places of birth couldn't be matched and have been matched by hand. Four reasons for a mismatch have been identified | + | After this first phase of linkage <200 places of birth couldn't be matched and have, therefore, been matched by hand. Four reasons for a mismatch have been identified |
- Name of municipality instead of place (match generated by researchers University of Groningen) | - Name of municipality instead of place (match generated by researchers University of Groningen) | ||
- | - Blanks in name that didn't correspond with linkage file (match generated by researchers University of Groningen) | + | - Blanks in name that didn't correspond with the file from Statistics Netherlands (match generated by researchers University of Groningen) |
- Former name is used (match generated by researchers University of Groningen) | - Former name is used (match generated by researchers University of Groningen) | ||
- Former municipality name is used (match generated by Lifelines) | - Former municipality name is used (match generated by Lifelines) |