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family_relations [2023/07/11 11:40]
simone
family_relations [2023/07/11 12:14] (current)
simone
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 The basis of the family relations data within Lifelines consists of information from the municipal registries (Basisregistratie Personen (BRP)). Based on this information,​ researchers from the [[ugli|UGLI-consortium]] have optimized the family relations using recoded surname data (for privacy purposes) and data from questionnaires ([[family_composition|Family composition]]). The process of this optimization has been documented and can be found here: {{ :​lifelines_familyreconstruction.pdf | Family relations reconstruction}}. The basis of the family relations data within Lifelines consists of information from the municipal registries (Basisregistratie Personen (BRP)). Based on this information,​ researchers from the [[ugli|UGLI-consortium]] have optimized the family relations using recoded surname data (for privacy purposes) and data from questionnaires ([[family_composition|Family composition]]). The process of this optimization has been documented and can be found here: {{ :​lifelines_familyreconstruction.pdf | Family relations reconstruction}}.
  
-These optimized family relations were then verified by the UGLI-consortium using available genetic data. The most recent version of the family relations data (sec_family_relations_v3.1) has been verified by using genetic data from [[gwas|GWAS (CytoSNP)]],​ [[ugli|UGLI 1 (GSA), and UGLI 2 (Affymetrix)]]. More detailed information on this process can be found in the quality control document of UGLI2-Affymetrix:​ {{ :​QC_report_UGLI2_(release_1)-v1.pdf |QC_report_UGLI2_(release_1)-v1.pdf}},​ page 6 - 9, section 6b and in the {{ :​readme_family_relations_v3.1.pdf |readme of the familyrelations}}.+These optimized family relations were then verified by the UGLI-consortium using available genetic data. The most recent version of the family relations data (sec_family_relations_v3.1; July 2023) has been verified by using genetic data from [[gwas|GWAS (CytoSNP)]],​ [[ugli|UGLI 1 (GSA), and UGLI 2 (Affymetrix)]]. More detailed information on this process can be found in the quality control document of UGLI2-Affymetrix:​ {{ :​QC_report_UGLI2_(release_1)-v1.pdf |QC_report_UGLI2_(release_1)-v1.pdf}},​ page 6 - 9, section 6b and in the {{ :​readme_family_relations_v3.1.pdf |readme of the familyrelations}}.
  
 Note that the family relations file does not provide information on whether a family member lives in the same house. Information on [[default_variables|postal code 4]] is available in your data by default and data on [[household_composition|household composition]] can be requested through our [[https://​data-catalogue.lifelines.nl/​|catalogue]]. Note that the family relations file does not provide information on whether a family member lives in the same house. Information on [[default_variables|postal code 4]] is available in your data by default and data on [[household_composition|household composition]] can be requested through our [[https://​data-catalogue.lifelines.nl/​|catalogue]].
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 +The family relations file is not available through our catelogue, but can be requested by sending an e-mail to data@lifelines.nl (this does not apply to UGLI consortium cluster users, who can already find the file in pheno_lifelines). If you do not already have access to the family relation file, please also complete our [[https://​www.lifelines.nl/​researcher/​how-to-apply|amendment form]]. ​
  
 ===== Data and structure ===== ===== Data and structure =====
family_relations.1689068457.txt.gz ยท Last modified: 2023/07/11 11:40 by simone