NSHD46 : Category 60373

Category 60373
Sub-Studies ⏵ Insight46 ⏵ Biological samples ⏵ Cerebrospinal fluid (CSF) biomarkers

Description

This category contains measurements in CSF of amyloid-beta 40, amyloid-beta 42, ptau 181, total tau, ptau-217 collected as part of the Insight46 sub-study.

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7 Data-Fields

Field ID	Description
61071	Ab40 biomarker measured in CSF using Lumipulse assays - Insight46 phase 2
61072	Ab42 biomarker measured in CSF using Lumipulse assays - Insight46 phase 2
61073	Ab40 and Ab42 ratio in CSF - Insight46 phase 2
61074	Batch number to indicate when Lumipulse assays were run (batch 1 = 2019, batch 2 = 2021) - Insight46 phase 2
61075	p-tau181 biomarker measured in CSF using Lumipulse assays - Insight46 phase 2
61076	t-tau biomarker measured in CSF using Lumipulse assays - Insight46 phase 2
61077	Age CSF samples were collected for samples used in Lumipulse assays - Insight46 phase 2

1 Parent Category

Category ID	Description	Items
6037	Biological samples	+25

National Survey of Health and Development 1946 Cohort