Methamphetamine use disorder, perceived impacts, and associated factors among adults receiving care at Sri Lanka’s National Institute of Mental Health: An analytical cross-sectional study

• N. A. A. I. Nishshanka ,

  Contributed equally to this work with: N. A. A. I. Nishshanka, Dewarahandhi Kavishka Madushan De Silva

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology

  Affiliation Department of Nursing, Faculty of Health Sciences, The Open University of Sri Lanka, Nugegoda, Colombo, Sri Lanka

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• T. N. L. Samarathunga ,

  Roles Conceptualization, Investigation, Methodology

  ¶‡ TNLS, SWI, and RS also contributed equally to this work.

  Affiliation Department of Nursing, Faculty of Health Sciences, The Open University of Sri Lanka, Nugegoda, Colombo, Sri Lanka

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• S. W. Inoka ,

  Roles Conceptualization, Investigation, Methodology

  ¶‡ TNLS, SWI, and RS also contributed equally to this work.

  Affiliation Department of Nursing, Faculty of Health Sciences, The Open University of Sri Lanka, Nugegoda, Colombo, Sri Lanka

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• R. Suharna ,

  Roles Conceptualization, Investigation, Methodology

  ¶‡ TNLS, SWI, and RS also contributed equally to this work.

  Affiliation Department of Nursing, Faculty of Health Sciences, The Open University of Sri Lanka, Nugegoda, Colombo, Sri Lanka

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• Dewarahandhi Kavishka Madushan De Silva ,

  Contributed equally to this work with: N. A. A. I. Nishshanka, Dewarahandhi Kavishka Madushan De Silva

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

  Affiliation Department of Clinical Nursing, Faculty of Nursing, University of Colombo, Thalapathpitiya, Nugegoda, Colombo, Sri Lanka

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• Kumarasinghe Arachchigey Sriyani

  Roles Conceptualization, Investigation, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: kasri@ou.ac.lk

  Affiliation Department of Nursing, Faculty of Health Sciences, The Open University of Sri Lanka, Nugegoda, Colombo, Sri Lanka

  https://orcid.org/0000-0003-4514-7295

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