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. 2014 Aug 14;14:274. doi: 10.1186/1471-2393-14-274

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© Squires et al.; licensee BioMed Central Ltd. 2014

This article is published under license to BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

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Biplot of EDE-Q (post-partum) and Chatoor Feeding Scale Scores. Biplot of EDEQ (post-partum) and Chatoor Scale Scores. Individuals with a total EPDS score above 10 are highlighted with open circles, and a cross marker is used for other subjects. Abbreviations for the EDE-Q questionnaire and Chatoor Feeding Scale: EDEQ_WEI, weight; EDEQ_SIL, silhouette (shape); EDEQ_RES, restriction; EDEQ_FOO, food; C_SC, struggle for control; C_DC, dyadic conflict; C_MC, maternal non contingency; C_TD, talk and distraction; C_DR, dyadic reciprocity. (the smaller the angle is, the more correlated the variables are; variables pointing in opposite directions are correlated negatively).