Association between caffeine consumption and bone mineral density in children and adolescent: Observational and Mendelian randomization study

• Aiyong Cui ,

  Contributed equally to this work with: Aiyong Cui, Peilun Xiao, Jing He

  Roles Conceptualization, Formal analysis, Methodology, Validation, Visualization, Writing – original draft

  Affiliation Department of Orthopaedics, Honghui Hospital, Xi’an Jiao Tong University, Xi’an, China

  https://orcid.org/0000-0002-2028-8270

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• Peilun Xiao ,

  Contributed equally to this work with: Aiyong Cui, Peilun Xiao, Jing He

  Roles Conceptualization, Methodology, Project administration, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Orthopaedics, The Fifth Affiliated Hospital of Sun Yat-Sen University, Zhuhai, Guangdong, China

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• Jing He ,

  Contributed equally to this work with: Aiyong Cui, Peilun Xiao, Jing He

  Roles Investigation, Project administration, Software

  Affiliation Department of Orthopaedics, Honghui Hospital, Xi’an Jiao Tong University, Xi’an, China

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• Zhiqiang Fan,

  Roles Conceptualization, Funding acquisition, Project administration, Validation, Writing – original draft, Writing – review & editing

  Affiliation Department of Orthopaedics, Honghui Hospital, Xi’an Jiao Tong University, Xi’an, China

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• Mengli Xie,

  Roles Conceptualization, Methodology, Visualization, Writing – review & editing

  Affiliation Department of Orthopaedics, Honghui Hospital, Xi’an Jiao Tong University, Xi’an, China

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• Long Chen,

  Roles Formal analysis, Project administration, Software, Writing – original draft, Writing – review & editing

  Affiliation Department of Orthopaedics, Honghui Hospital, Xi’an Jiao Tong University, Xi’an, China

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• Yan Zhuang ,

  Roles Data curation, Formal analysis, Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: zhuangyan2512@163.com (YZ); doctorwanghu@163.com (HW)

  Affiliation Department of Orthopaedics, Honghui Hospital, Xi’an Jiao Tong University, Xi’an, China

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• Hu Wang

  Roles Formal analysis, Funding acquisition, Methodology, Writing – original draft, Writing – review & editing

  * E-mail: zhuangyan2512@163.com (YZ); doctorwanghu@163.com (HW)

  Affiliation Department of Orthopaedics, Honghui Hospital, Xi’an Jiao Tong University, Xi’an, China

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