Triple B: Pregnancy and birth
Relevant LifeCourse Constructs | Year | 2008-2013 | 2008-2013 | 2008-2013 | 2008-2013 | 2008-2013 | 2009-2014 | 2012-2015 | 2017-2022 |
---|---|---|---|---|---|---|---|---|---|
Wave | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
Age | Trimester 1 | Trimester 2 | Trimester 3 | Birth | 8 weeks postnatal | Infancy | Preschool | Middle childhood | |
N | 1621 | 1598 | 1580 | 1479 | 1461 | 1377 | Substudy = 132 | 1056 | |
Apgar score | R:B-R O | ||||||||
Attitude towards becoming a parent | S:BBB-PC I S:BBB-PC IP | S:BBB-PC I S:BBB-PC IP | S:BBB-PC I S:BBB-PC IP | S:BBB-PC I | |||||
Birth hospital detail | R:B-R O | ||||||||
Birth length | R:B-R O | ||||||||
Birth weight | R:B-R O | ||||||||
Complications during labour and delivery | S:BBB-LD I | ||||||||
Conception method | S:BBB-PC I S:BBB-PC IP | S:BBB-PC I S:BBB-PC IP | S:BBB-PC I S:BBB-PC IP | S:BBB-PC I | |||||
Contraception | S:BBB-PC I S:BBB-PC IP | S:BBB-LD I | S:BBB-PC I S:BBB-PC IP | S:BBB-PC I S:BBB-PC IP | S:BBB-PC I | ||||
Duration of hospital stay | S:BBB-LD I | ||||||||
Fetus and neonate conditions | P:BBB-B O | ||||||||
Gestational age at birth | R:B-R O | ||||||||
Labour established | S:BBB-LD I | ||||||||
Neonatal intensive care service | P:BBB-B O | ||||||||
Obstetric history | S:BBB-PC I S:BBB-PC IP | S:BBB-PC I S:BBB-PC IP | S:BBB-PC I S:BBB-PC IP | S:BBB-PC I | |||||
Pattern of delivery | S:BBB-LD I | ||||||||
Postpartum health behaviour | S:BBB-LD I P:BBB-B O | ||||||||
Time taken to pregnancy | S:BBB-PC I S:BBB-PC IP | S:BBB-PC I S:BBB-PC IP | S:BBB-PC I S:BBB-PC IP | S:BBB-PC I | |||||
Weight gain during pregnancy | S:BBB-PW I |
Featured measurements
- B-R
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: Birth Records - BBB-B
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: Triple B devised - Child Birth Item set - BBB-LD
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: Triple B devised - Labour and Delivery Item set - BBB-PC
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: Triple B devised - Pregnancy and Children Item set - BBB-PW
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: Triple B devised - Pre-pregnancy Weight measure
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
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= Pertains to grandparent(s) - X I
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= Pertains to primary participant - X IP
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= Pertains to partner - X M
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= Pertains to mother - X O
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= Pertains to offspring - X P
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= Pertains to parent/guardian(s) - X Pe
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= Pertains to peers - X Si
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= Pertains to sibling(s) - X T
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= Pertains to teacher(s) - X X
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= 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.