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## Fourth data release (Feb 2024) | ||
## Consolidated release, now including data from both fetuses and neonates | ||
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## 1. Cohort | ||
• Neonatal participants: 783 subjects (886 datasets). | ||
• Fetal participants: 273 subjects (297 datasets). | ||
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## 2. MR Imaging data | ||
• Native and processed. Structural, DTI, fMRI. | ||
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## 3. Clinical information about pregnancy and birth | ||
• Pregnancy: Data include previous obstetric history, pre-pregnancy and antenatal maternal conditions, medication. | ||
• Birth: data include gestational age at birth, birth weight, length, and head circumference, presentation and mode of birth, medication required at delivery, nutrition and feeding, apgar scores at 1 and 5 min of age. For babies that were admitted to the intensive care unit, there are clinical details about their stay. | ||
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## 4. Genomics | ||
• Saliva-derived DNA sample were genotyped for single-nucleotide polymorphisms and also processed for methylation analysis. | ||
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## 5. Eye-tracking data at 18 months of age | ||
• Visual attention metrics | ||
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## Upcoming data (pending NDA approval): | ||
• Neurodevelopmental outcome at 18 months of age. | ||
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## HOW TO ACCESS AND DOWNLOAD THE DATA: | ||
All data are available from the NDA website [NDA website](https://nda.nih.gov/edit_collection.html?id=3955). The NDA is responsible for all data governance. Instructions for how to access and download the data can be found: | ||
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[Updated guidelines - download from NDA](https://github.com/BioMedIA/dHCP-release-notes/tree/master/supplementary_files/Guidelines%20downloading%20data%20v3.pdf) | ||
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## Feedback | ||
We invite colleagues in the field to explore and | ||
[feedback](https://neurostars.org/tags/developing-hcp) on the value and | ||
characteristics of the image dataset. The image data have been processed | ||
using analysis pipelines that are subject to further development. If you | ||
use this data or the pipelines please cite the appropriate publications as | ||
detailed in the [How to cite](cite.html) notes. | ||
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<!--- | ||
## News | ||
<ul class="blog-index"> | ||
{% for post in site.posts %} | ||
<li> | ||
<span class="date">{{ post.date }}</span> | ||
<h3><a href="{{ site.baseurl }}{{ post.url }}">{{ post.title }}</a></h3> | ||
{{ post.excerpt }} | ||
</li> | ||
{% endfor %} | ||
</ul> | ||
--> | ||
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## Acknowledgments | ||
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The research leading to these data has received funding from the European | ||
Research Council under the European Union Seventh Framework Programme | ||
(FP/20072013)/ERC Grant Agreement no. 319456. The work was also supported | ||
by the NIHR Biomedical Research Centres at Guys and St Thomas NHS Trust. | ||
We are grateful to the families who generously supported this trial. | ||
We would like to acknowledge Core support for data acquisition was provided | ||
by the Wellcome/EPSRC Centre for Medical Engineering [WT 203148/Z/16/Z]. We are | ||
also thankful to the WU-Minn-Oxford Human Connectome Project consortium | ||
(1U54MH091657-01) for access to their computing resources. | ||
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