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  • Design and rationale of the Cardiovascular Health and Text Messaging (CHAT) Study and the CHAT-Diabetes Mellitus (CHAT-DM) Study: two randomised controlled trials of text messaging to improve secondary prevention for coronary heart disease and diabetes

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Design and rationale of the Cardiovascular Health and Text Messaging (CHAT) Study and the CHAT-Diabetes Mellitus (CHAT-DM) Study: two randomised controlled trials of text messaging to improve secondary prevention for coronary heart disease and diabetes

Authors

  • Xiqian Huo China Oxford Centre for International Health Research, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China PubMed articlesGoogle scholar articles
  • Erica S Spatz Center for Outcomes Research and Evaluation, Yale University/Yale-New Haven Hospital, New Heaven, Connecticut, USA PubMed articlesGoogle scholar articles
  • Qinglan Ding Center for Outcomes Research and Evaluation, Yale University/Yale-New Haven Hospital, New Heaven, Connecticut, USA PubMed articlesGoogle scholar articles
  • Paul Horak Center for Outcomes Research and Evaluation, Yale University/Yale-New Haven Hospital, New Heaven, Connecticut, USA PubMed articlesGoogle scholar articles
  • Xin Zheng China Oxford Centre for International Health Research, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China PubMed articlesGoogle scholar articles
  • Claire Masters Center for Outcomes Research and Evaluation, Yale University/Yale-New Haven Hospital, New Heaven, Connecticut, USA PubMed articlesGoogle scholar articles
  • Haibo Zhang China Oxford Centre for International Health Research, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China PubMed articlesGoogle scholar articles
  • Melinda L Irwin Center for Outcomes Research and Evaluation, Yale University/Yale-New Haven Hospital, New Heaven, Connecticut, USA PubMed articlesGoogle scholar articles
  • Xiaofang Yan China Oxford Centre for International Health Research, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China PubMed articlesGoogle scholar articles
  • Wenchi Guan China Oxford Centre for International Health Research, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China PubMed articlesGoogle scholar articles
  • Jing Li China Oxford Centre for International Health Research, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China PubMed articlesGoogle scholar articles
  • Xi Li China Oxford Centre for International Health Research, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China PubMed articlesGoogle scholar articles
  • John A Spertus Health Outcomes Research, Saint Luke’s Mid America Heart Institute/University of Missouri-Kansas City, Kansas, Missouri, USA PubMed articlesGoogle scholar articles
  • Frederick A Masoudi Division of Cardiology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA PubMed articlesGoogle scholar articles
  • Harlan M Krumholz Center for Outcomes Research and Evaluation, Yale University/Yale-New Haven Hospital, New Heaven, Connecticut, USA PubMed articlesGoogle scholar articles
  • Lixin Jiang China Oxford Centre for International Health Research, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China PubMed articlesGoogle scholar articles
  1. Correspondence to Dr Lixin Jiang; jiangl{at}fwoxford.org
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Citation

Huo X, Spatz ES, Ding Q, et al
Design and rationale of the Cardiovascular Health and Text Messaging (CHAT) Study and the CHAT-Diabetes Mellitus (CHAT-DM) Study: two randomised controlled trials of text messaging to improve secondary prevention for coronary heart disease and diabetes
BMJ Open 2017;7:e018302. doi: 10.1136/bmjopen-2017-018302

Publication history

  • Received June 20, 2017
  • Revised October 24, 2017
  • Accepted November 7, 2017
  • First published December 21, 2017.
Online issue publication 
January 10, 2022
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© Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted. This is an Open Access article distributed in accordance with the terms of the Creative Commons Attribution (CC BY 4.0) license, which permits others to distribute, remix, adapt and build upon this work, for commercial use, provided the original work is properly cited. See: http://creativecommons.org/licenses/by/4.0/