Slot: assignment_structure
How the compared cohorts came about. Ask first whether anything was administered or assigned at all: where nothing was, the answer is observational_cohorts and the study has no arms. Only where something was does the rest of the question apply -- separate cohorts, or the same participants passing through several arms -- and that is what says whether an arm reference belongs on a Group or a Condition.
URI: neurostudy_ex:assignment_structure
Applicable Classes
| Name |
Description |
Modifies Slot |
| StudyDesign |
The design of the study; how participants were assigned, what they were assig... |
no |
Properties
Type and Range
Schema Source
- from schema: https://neurostuff.org/schemas/neuroimaging-study-extraction
Mappings
| Mapping Type |
Mapped Value |
| self |
neurostudy_ex:assignment_structure |
| native |
neurostudy_ex:assignment_structure |
LinkML Source
name: assignment_structure
description: 'How the compared cohorts came about. Ask first whether anything was
*administered or assigned* at all: where nothing was, the answer is `observational_cohorts`
and the study has no arms. Only where something was does the rest of the question
apply -- separate cohorts, or the same participants passing through several arms
-- and that is what says whether an arm reference belongs on a Group or a Condition.'
from_schema: https://neurostuff.org/schemas/neuroimaging-study-extraction
rank: 1000
owner: StudyDesign
domain_of:
- StudyDesign
range: ExtractedAssignmentStructure