Vaccination status and its determinants among children aged 12–23 months in Tigray, northern Ethiopia: A zero-inflated Poisson regression analysis

• Hailay Gebretnsae ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: hailish14@gmail.com

  Affiliation Tigray Health Research Institute, Mekelle, Tigray, Ethiopia

  https://orcid.org/0000-0001-5989-8810

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• Brhane Ayele,

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – review & editing

  Affiliation Tigray Health Research Institute, Mekelle, Tigray, Ethiopia

  https://orcid.org/0000-0003-4749-4629

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• Fana Gebresilassie,

  Roles Data curation, Formal analysis, Methodology, Supervision, Validation, Visualization, Writing – review & editing

  Affiliation Tigray Health Research Institute, Mekelle, Tigray, Ethiopia

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• Tsegay Hadgu,

  Roles Conceptualization, Funding acquisition, Investigation, Project administration, Resources, Supervision, Validation, Writing – review & editing

  Affiliation Tigray Health Research Institute, Mekelle, Tigray, Ethiopia

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• Hayelom Kahsay,

  Roles Conceptualization, Funding acquisition, Investigation, Project administration, Resources, Supervision, Validation, Writing – review & editing

  Affiliation Tigray Health Research Institute, Mekelle, Tigray, Ethiopia

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• Asfawosen Aregay,

  Roles Supervision, Validation, Writing – review & editing

  Affiliation Tigray Health Research Institute, Mekelle, Tigray, Ethiopia

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• Kiros Demoz,

  Roles Supervision, Validation, Writing – review & editing

  Affiliation Tigray Health Research Institute, Mekelle, Tigray, Ethiopia

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• Mulugeta Tilahun,

  Roles Supervision, Visualization, Writing – review & editing

  Affiliation Tigray Health Research Institute, Mekelle, Tigray, Ethiopia

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• Ataklti Gebretsadik,

  Roles Supervision, Visualization, Writing – review & editing

  Affiliation Tigray Health Research Institute, Mekelle, Tigray, Ethiopia

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• Znabu Hadush,

  Roles Conceptualization, Funding acquisition, Investigation, Project administration, Resources, Supervision, Validation, Visualization, Writing – review & editing

  Affiliation School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Tigray, Ethiopia

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• Liya Mamo,

  Roles Data curation, Software, Supervision, Validation, Visualization, Writing – review & editing

  Affiliation School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Tigray, Ethiopia

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• Tsegay Wellay,

  Roles Supervision, Writing – review & editing

  Affiliation School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Tigray, Ethiopia

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• Reda Shamie,

  Roles Supervision, Writing – review & editing

  Affiliation School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Tigray, Ethiopia

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• Adhena Ayaliew Werkneh,

  Roles Supervision, Writing – review & editing

  Affiliation School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Tigray, Ethiopia

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• Mebrahtu Kalayu,

  Roles Supervision, Writing – review & editing

  Affiliation School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Tigray, Ethiopia

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• Assefa Ayallew,

  Roles Supervision, Writing – review & editing

  Affiliation School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Tigray, Ethiopia

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• Ferehiwot Hailemariam,

  Roles Supervision, Writing – review & editing

  Affiliation School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Tigray, Ethiopia

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• Abrham Gebrelibanos,

  Roles Supervision, Writing – review & editing

  Affiliation MARCH Research Center, College of Health Sciences, Mekelle University, Mekelle, Tigray, Ethiopia

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• Tadele Tesfean,

  Roles Supervision, Writing – review & editing

  Affiliation MARCH Research Center, College of Health Sciences, Mekelle University, Mekelle, Tigray, Ethiopia

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• Haben Haileselassie,

  Roles Supervision, Writing – review & editing

  Affiliation MARCH Research Center, College of Health Sciences, Mekelle University, Mekelle, Tigray, Ethiopia

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• Mohammedtahir Yahya,

  Roles Supervision, Validation, Writing – review & editing

  Affiliation Department of Obstetrics and Gynecology, School of Medicine, College of Health Sciences, Mekelle University, Mekelle, Tigray, Ethiopia

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• Melaku Abraha,

  Roles Supervision, Validation, Writing – review & editing

  Affiliation Mekelle Hamlin Fistula Center, Mekelle, Tigray, Ethiopia

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• Haftu Gebrehiwot,

  Roles Software, Writing – review & editing

  Affiliation Tigray Health Research Institute, Mekelle, Tigray, Ethiopia

  https://orcid.org/0009-0000-2307-1168

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• Desalegn Meresa,

  Roles Software, Writing – review & editing

  Affiliation School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Tigray, Ethiopia

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• Gebrekiros Gebremichael Meles,

  Roles Software, Writing – review & editing

  Affiliation School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Tigray, Ethiopia

  https://orcid.org/0000-0001-6563-0001

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• Atakilti Fisseha,

  Roles Funding acquisition, Resources, Validation

  Affiliation UNICEF-Tigray, Mekelle, Tigray, Ethiopia

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• Yaynshet Gebreyohannes,

  Roles Funding acquisition, Resources, Writing – review & editing

  Affiliation UNICEF-Tigray, Mekelle, Tigray, Ethiopia

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• Moges Mekonnen,

  Roles Funding acquisition, Resources, Validation, Writing – review & editing

  Affiliation UNICEF-Tigray, Mekelle, Tigray, Ethiopia

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• Ashenafi Asmelash,

  Roles Resources, Writing – review & editing

  Affiliation Mums for Mums, Mekelle, Tigray, Ethiopia

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• Teame Zegeye,

  Roles Resources, Writing – review & editing

  Affiliation Amref Health Africa, Mekele, Tigray, Ethiopia

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• Mitswat Mulaw,

  Roles Resources, Writing – review & editing

  Affiliation Amref Health Africa, Addis Ababa, Ethiopia

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• Tesfu Alemu,

  Roles Resources, Writing – review & editing

  Affiliation UNFPA-Tigray, Mekelle, Tigray, Ethiopia

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• Gebrehaweria Gebrekurstos,

  Roles Funding acquisition, Resources, Supervision, Validation, Writing – review & editing

  Affiliation Tigray Health Bureau, Mekelle, Tigray, Ethiopia

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• Rieye Esayas,

  Roles Funding acquisition, Resources, Writing – review & editing

  Affiliation Tigray Health Bureau, Mekelle, Tigray, Ethiopia

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• Tsegay Berihu,

  Roles Funding acquisition, Resources

  Affiliation Tigray Health Bureau, Mekelle, Tigray, Ethiopia

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• Amanuel Haile,

  Roles Funding acquisition, Resources, Supervision

  Affiliation Tigray Health Bureau, Mekelle, Tigray, Ethiopia

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• Araya Abrha Medhanyie,

  Roles Conceptualization, Funding acquisition, Investigation, Project administration, Resources, Supervision, Validation, Writing – review & editing

  Affiliation School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Tigray, Ethiopia

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• Mussie Alemayehu,

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – review & editing

  Affiliations Tigray Health Research Institute, Mekelle, Tigray, Ethiopia, School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Tigray, Ethiopia

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•  [ ... ],
• Afework Mulugeta

  Roles Conceptualization, Investigation, Project administration, Resources, Supervision, Validation, Writing – review & editing

  Affiliation School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Tigray, Ethiopia

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