title: [Compilation of a questionnaire on maternal and child health birth cohort study].
abstract: OBJECTIVE
  To compile a questionnaire on maternal and child health birth cohort study, to provide effective tools for exploring the effect of various exposure factors on pregnancy outcome and children's health, and to track children's growth and development dynamically.
  
  
  METHODS
  The preliminary questionnaire on maternal and child health birth cohort study was designed after literature research, health information systems analysis and group discussion. The questionnaire was finalized after expert consultation and pre-survey.
  
  
  RESULTS
  The formal questionnaire on maternal and child health birth cohort study was developed, including maternal health information and children's health information.
  
  
  CONCLUSIONS
  The questionnaire can be used for collecting maternal health data and children's health data within 1 year old, and this work is useful for scholars in the study on birth cohort invovling the maternal and child health.
authors.affiliation: Department of Epidemiology and Health Statistics, School of Public Health, Central South University, Changsha 410078, China.
authors.forename: Shan
authors.initials: S
authors.lastname: Tan
authors.affiliation: Department of Epidemiology and Health Statistics, School of Public Health, Central South University, Changsha 410078, China.
authors.forename: Hongyan
authors.initials: H
authors.lastname: Li
authors.affiliation: Department of Epidemiology and Health Statistics, School of Public Health, Central South University, Changsha 410078, China.
authors.forename: Xiao
authors.initials: X
authors.lastname: Gao
authors.affiliation: Department of Epidemiology and Health Statistics, School of Public Health, Central South University, Changsha 410078, China.
authors.forename: Shiting
authors.initials: S
authors.lastname: Xiang
authors.affiliation: Department of Epidemiology and Health Statistics, School of Public Health, Central South University, Changsha 410078, China.
authors.forename: Li
authors.initials: L
authors.lastname: Zhang
authors.affiliation: Department of Epidemiology and Health Statistics, School of Public Health, Central South University, Changsha 410078, China.
authors.forename: Li
authors.initials: L
authors.lastname: Huang
authors.affiliation: Department of Epidemiology and Health Statistics, School of Public Health, Central South University, Changsha 410078, China.
authors.forename: Shuai
authors.initials: S
authors.lastname: Jiang
authors.affiliation: Department of Epidemiology and Health Statistics, School of Public Health, Central South University, Changsha 410078, China.
authors.forename: Xinchao
authors.initials: X
authors.lastname: Li
authors.affiliation: Department of Epidemiology and Health Statistics, School of Public Health, Central South University, Changsha 410078, China.
authors.forename: Changhui
authors.initials: C
authors.lastname: Xiong
authors.affiliation: Kaifu District Health Bureau, Changsha 410008, China.
authors.forename: Qiang
authors.initials: Q
authors.lastname: Yan
authors.affiliation: Department of Epidemiology and Health Statistics, School of Public Health, Central South University, Changsha 410078, China.
authors.forename: Yan
authors.initials: Y
authors.lastname: Yan
mesh_terms: D000067576:Child Health; D015331:Cohort Studies; D005260:Female; D006801:Humans; D007223:Infant; D000068097:Maternal Health; D011247:Pregnancy; D011256:Pregnancy Outcome; D011795:Surveys and Questionnaires