- Abstract:
-
OBJECTIVE: To investigate how pregnancy planning, time to conception, and infertility treatment influence cognitive development at ages 3 and 5. DESIGN: Prospective population based cohort study. SETTING: Millennium Cohort Study in the United Kingdom. PARTICIPANTS: 18,818 children recruited at 9 months and followed up at 3 and 5 years. 11,790 singletons with available data on pregnancy, cognitive outcomes, and confounders were included in analyses at age 3 and 12,136 at age 5. Exposure measur...
Expand abstract - Publication status:
- Published
- Publisher copy:
- 10.1136/bmj.d4473
-
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- Journal:
- BMJ (Clinical research ed.)
- Volume:
- 343
- Issue:
- jul26 1
- Pages:
- d4473
- Publication date:
- 2011
- DOI:
- EISSN:
-
1756-1833
- ISSN:
-
0959-8138
- URN:
-
uuid:fe1462e5-8d42-4359-925b-c30a10225ea7
- Source identifiers:
-
236990
- Local pid:
- pubs:236990
- Language:
- English
- Keywords:
- Copyright date:
- 2011
Journal article
Effect of pregnancy planning and fertility treatment on cognitive outcomes in children at ages 3 and 5: longitudinal cohort study.
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