Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2015 Jan 22;25:14112. doi: 10.1038/npjpcrm.2014.112

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2015 Primary Care Respiratory Society UK/Macmillan Publishers Limited

This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

PMC Copyright notice

Differences between PQ and GP data with respect to (a) birth weight and (b) gestational age according to ethnicity. Solid horizontal lines represent the bias (i.e., mean difference) between the parental and GP data. Dashed lines represent the 95% limits of agreement between the two methods for the overall population. Bold solid vertical line indicates critical cutoffs of <2.5 kg for BW and <37 weeks for GA, which were used to categorise children who were having low birth weight or born preterm according to GPs. Points indicating extreme misclassification were excluded from this plot and analyses. GA, gestational age; GP, general practitioner; PQ, parental questionnaire.