HealthNuts: Cardiovascular health
| Relevant LifeCourse Constructs | Year | 2007-2010 | 2011-2014 | 2011-2014 | 2013-2016 | 2013-2016 | 2016-2020 | 2016-2020 | 2022-Ongoing | 2020 | 2021-Ongoing | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wave | 1 | 2a | 2b | 3a | 3b | 4a | 4b | 5 | Substudy: COVID Immune (Baseline) | Substudy: COVID Immune (Follow-Up) | |
| Age | 12 months | 4 years | 4 years | 6 years | 6 years | 10 years | 10 years | 15 years | 10-14 years | 11-15 years | |
| N | 5275 | 4291 | 598 | 4289 | 3233 | 3345 | 2238 | in progress | in progress | ||
| BP - Blood pressure | P:HNuts M | P:HNuts M | |||||||||
| Family history of cardiovascular disease | P:HNuts I P:HNuts I | P:HNuts I P:HNuts I | |||||||||
| Retinal microvascular | O:RVIC I | ||||||||||
Featured measurements
Legend
- B
 = Biosample collected- BA
 = Biosample analysis- G
 = Grandparent(s) completed questionnaire- L
 = Data linkage- N
 = Nurse completed questionnaire- O
 = Observation or direct assessment- Of
 = Offspring completed questionnaire- P
 = Parent/guardian completed questionnaire- Pe
 = Peer completed questionnaire- R
 = Records abstraction- S
 = Self (primary participant) completed questionnaire- T
 = Teacher completed questionnaire- X
 = Other source- X F
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= Pertains to father - X Fam
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= Pertains to family - X G
 - 
                                                
= Pertains to grandparent(s) - X I
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= Pertains to primary participant - X IP
 - 
                                                
= Pertains to partner - X M
 - 
                                                
= Pertains to mother - X O
 - 
                                                
= Pertains to offspring - X P
 - 
                                                
= Pertains to parent/guardian(s) - X Pe
 - 
                                                
= Pertains to peers - X Si
 - 
                                                
= Pertains to sibling(s) - X T
 - 
                                                
= Pertains to teacher(s) - X X
 - 
                                                
= Pertains to other reportees 
Metadata presented by LifeCourse provides a crucial first step in understanding the available data across studies. It does not take the place of detailed study documentation, which should always be consulted during design and analysis.