Prelimary data model changes 2.0

[edsu7]

• study (migrated to study_translation)
  • study_description — Deleted (field removed from study, moved to study_translation).
  • program_name — Deleted (moved to study_translation).
  • keywords — Deleted (moved to study_translation).
  • participant_criteria — Deleted (moved to study_translation).
  • funding_sources — Deleted (moved to study_translation).
• study_translation (migrated from study)
  • language_id — New field for language short-code (e.g., en-ca, fr-ca).
  • funding_sources — New field (migrated from study).
  • study_description — New field (migrated from study).
  • keywords — New field (migrated from study).
  • participant_criteria — New field (migrated from study).
  • program_name — New field (migrated from study).
• sociodemographic
  • age_at_sociodem_collection — No longer unconditionally required; now conditionally required unless age_at_sociodem_collection_missing_reason exists.
  • age_at_sociodem_collection_missing_reason — New field capturing reason when age is not provided.
  • sociodem_date_collection — Regex updated to allow "Missing - Unknown/Not collected/Not provided/Restricted access" values.
  • education — Code list consolidated: removed 4 granular degree options, added single "Postgraduate degree or other professional designation" option.
  • geographic_location — Regex relaxed to accept partial (3-char) postal codes in addition to full 6-char format.
• treatment
  • treatment.treatment_type_other — New free-text field required when treatment_type is "Other".
• New onotologies
  • disease_code — Description/comments updated and regex extended to support ORPHANET codes.
  • code — Description/comments updated and regex extended to allow SNOMED-CT codes alongside LOINC.
  • unit — Description/regex extended to allow UCUM unit codes alongside UO.
  • code — Description/regex extended to allow ECTO codes alongside SNOMED CT/ExO/LOINC.
• Update regex
  • code — NCIT regex broadened from C\d+ to [CRPA]\d+.
  • body_site_code — Regex syntax fixed (escaped decimal point).
  • modality_code — NCIT regex broadened from C\d+ to [CRPA]\d+.
  • anatomical_site_irradiated_code — Regex syntax fixed (escaped decimal point).
  • anatomic_location_code — Regex syntax fixed (escaped decimal point).
• Multi-datatype support
  • dataType — Changed from single value to array (pipe-delimited, isArray: true).
• added laterality
  • body_site_laterality — New coded field for left/right laterality of
  • irradiated_site_laterality — New coded field for left/right laterality of site.
• various free-text fields
  • modality_source_text — New free-text field for original modality.
  • source_text — New free-text field for original observation.
  • unit_source_text — New free-text field for original unit.
  • source_text — New free-text field for original description.
  • source_text — New free-text field for original description.
  • source_text — New free-text field for original description.
  • anatomic_location_source_text — New free-text field for original location.
  • tissue_source_text — New free-text field for original tissue source.
  • molecular_type_source_text — New free-text field for original molecular analyte type.
  • assay_type_source_text — New free-text field for original assay type.
  • instrument_source_text — New free-text field for original sequencing instrument/platform.
  • library_layout_source_text — New free-text field for original library layout description.
  • body_site_source_text — New free-text field for original body site.
  • source_text — New free-text field for original description.
  • drug_source_text — New free-text field for original drug name/description.
  • anatomical_site_irradiated_source_text — New free-text field for original irradiated site.
  • disease_source_text — New free-text field for original disease description pre-mapping.