Managing data for the international, multicentre INTERGROWTH-21 Project
BJOG: An International Journal of Obstetrics and Gynaecology, ISSN: 1470-0328, Vol: 120, Issue: SUPPL. 2, Page: 64-70
2013
- 23Citations
- 54Captures
Metric Options: CountsSelecting the 1-year or 3-year option will change the metrics count to percentiles, illustrating how an article or review compares to other articles or reviews within the selected time period in the same journal. Selecting the 1-year option compares the metrics against other articles/reviews that were also published in the same calendar year. Selecting the 3-year option compares the metrics against other articles/reviews that were also published in the same calendar year plus the two years prior.
Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Metrics Details
- Citations23
- Citation Indexes23
- 23
- CrossRef20
- Captures54
- Readers54
- 54
Article Description
The INTERGROWTH-21 Project data management was structured incorporating both a centralised and decentralised system for the eight study centres, which all used the same database and standardised data collection instruments, manuals and processes. Each centre was responsible for the entry and validation of their country-specific data, which were entered onto a centralised system maintained by the Data Coordinating Unit in Oxford. A comprehensive data management system was designed to handle the very large volumes of data. It contained internal validations to prevent incorrect and inconsistent values being captured, and allowed online data entry by local Data Management Units, as well as real-time management of recruitment and data collection by the Data Coordinating Unit in Oxford. To maintain data integrity, only the Data Coordinating Unit in Oxford had access to all the eight centres' data, which were continually monitored. All queries identified were raised with the relevant local data manager for verification and correction, if necessary. The system automatically logged an audit trail of all updates to the database with the date and name of the person who made the changes. These rigorous processes ensured that the data collected in the INTERGROWTH-21 Project were of exceptionally high quality.© 2013 Royal College of Obstetricians and Gynaecologists.
Bibliographic Details
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84887643201&origin=inward; http://dx.doi.org/10.1111/1471-0528.12080; http://www.ncbi.nlm.nih.gov/pubmed/23679040; https://obgyn.onlinelibrary.wiley.com/doi/10.1111/1471-0528.12080; https://dx.doi.org/10.1111/1471-0528.12080; https://obgyn.onlinelibrary.wiley.com/doi/full/10.1111/1471-0528.12080; http://onlinelibrary.wiley.com/doi/10.1111/1471-0528.12080/abstract; https://obgyn.onlinelibrary.wiley.com/doi/abs/10.1111/1471-0528.12080; https://obgyn.onlinelibrary.wiley.com/doi/pdf/10.1111/1471-0528.12080; http://doi.wiley.com/10.1111/1471-0528.12080; http://onlinelibrary.wiley.com/doi/10.1111/1471-0528.12080/abstract?systemMessage=Wiley+Online+Library+will+be+unavailable+on+Saturday+3rd+September+2016+at+08.30+BST%2F+03%3A30+EDT%2F+15%3A30+SGT+for+5+hours+and+Sunday+4th+September+at+10%3A00+BST%2F+05%3A00+EST%2F+17%3A00+SGT+for+1+hour++for+essential+maintenance.+Apologies+for+the+inconvenience
Wiley
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