Internet addiction and its relationship with attention deficit hyperactivity disorder (ADHD) symptoms, anxiety and stress among university students in Malaysia

• Hazli Zakaria ,

  Contributed equally to this work with: Hazli Zakaria, Imran Hussain, Nor Sa’adah Zulkifli, Norazimah Ibrahim, Nuri Jailina Noriza, Michelle Wong, Nik Ruzyanei Nik Jaafar, Hajar Mohd. Salleh Sahimi, Muhammad Hanif Abd Latif

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

  Affiliation Department of Psychiatry, Faculty of Medicine, Hospital Canselor Tuanku Muhriz, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur, Malaysia

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• Imran Hussain ,

  Contributed equally to this work with: Hazli Zakaria, Imran Hussain, Nor Sa’adah Zulkifli, Norazimah Ibrahim, Nuri Jailina Noriza, Michelle Wong, Nik Ruzyanei Nik Jaafar, Hajar Mohd. Salleh Sahimi, Muhammad Hanif Abd Latif

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Software, Visualization, Writing – original draft

  Affiliation Department of Otolaryngology, Hospital Queen Elizabeth, Sabah, Malaysia

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• Nor Sa’adah Zulkifli ,

  Contributed equally to this work with: Hazli Zakaria, Imran Hussain, Nor Sa’adah Zulkifli, Norazimah Ibrahim, Nuri Jailina Noriza, Michelle Wong, Nik Ruzyanei Nik Jaafar, Hajar Mohd. Salleh Sahimi, Muhammad Hanif Abd Latif

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Resources, Writing – original draft

  Affiliation Department of Anaesthesiology, Hospital Raja Permaisuri Bainun (HRPB) Ipoh, Perak, Malaysia

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• Norazimah Ibrahim ,

  Contributed equally to this work with: Hazli Zakaria, Imran Hussain, Nor Sa’adah Zulkifli, Norazimah Ibrahim, Nuri Jailina Noriza, Michelle Wong, Nik Ruzyanei Nik Jaafar, Hajar Mohd. Salleh Sahimi, Muhammad Hanif Abd Latif

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Project administration, Writing – original draft

  Affiliation Department of Anaesthesiology, Hospital Jasin, Melaka, Malaysia

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• Nuri Jailina Noriza ,

  Contributed equally to this work with: Hazli Zakaria, Imran Hussain, Nor Sa’adah Zulkifli, Norazimah Ibrahim, Nuri Jailina Noriza, Michelle Wong, Nik Ruzyanei Nik Jaafar, Hajar Mohd. Salleh Sahimi, Muhammad Hanif Abd Latif

  Roles Conceptualization, Data curation, Investigation, Methodology, Writing – original draft

  Affiliation Klinik Kesihatan Beladin, Pusa, Sarawak, Malaysia

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• Michelle Wong ,

  Contributed equally to this work with: Hazli Zakaria, Imran Hussain, Nor Sa’adah Zulkifli, Norazimah Ibrahim, Nuri Jailina Noriza, Michelle Wong, Nik Ruzyanei Nik Jaafar, Hajar Mohd. Salleh Sahimi, Muhammad Hanif Abd Latif

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Writing – original draft

  Affiliation Klinik Kesihatan Bawang Assan, Sibu, Sarawak, Malaysia

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• Nik Ruzyanei Nik Jaafar ,

  Contributed equally to this work with: Hazli Zakaria, Imran Hussain, Nor Sa’adah Zulkifli, Norazimah Ibrahim, Nuri Jailina Noriza, Michelle Wong, Nik Ruzyanei Nik Jaafar, Hajar Mohd. Salleh Sahimi, Muhammad Hanif Abd Latif

  Roles Supervision, Writing – original draft, Writing – review & editing

  * E-mail: ruzyanei@ppukm.ukm.edu.my

  Affiliation Department of Psychiatry, Faculty of Medicine, Hospital Canselor Tuanku Muhriz, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur, Malaysia

  https://orcid.org/0000-0002-6262-229X

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• Hajar Mohd. Salleh Sahimi ,

  Contributed equally to this work with: Hazli Zakaria, Imran Hussain, Nor Sa’adah Zulkifli, Norazimah Ibrahim, Nuri Jailina Noriza, Michelle Wong, Nik Ruzyanei Nik Jaafar, Hajar Mohd. Salleh Sahimi, Muhammad Hanif Abd Latif

  Roles Supervision, Writing – review & editing

  Affiliation Department of Psychiatry, Faculty of Medicine, Hospital Canselor Tuanku Muhriz, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur, Malaysia

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• Muhammad Hanif Abd Latif

  Contributed equally to this work with: Hazli Zakaria, Imran Hussain, Nor Sa’adah Zulkifli, Norazimah Ibrahim, Nuri Jailina Noriza, Michelle Wong, Nik Ruzyanei Nik Jaafar, Hajar Mohd. Salleh Sahimi, Muhammad Hanif Abd Latif

  Roles Data curation, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Department of Psychiatry, Faculty of Medicine, Hospital Canselor Tuanku Muhriz, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur, Malaysia

  https://orcid.org/0000-0003-3313-4147

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