Nabiha Hossain ,¹ Yong Jeong ¹,²,^3
1 Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea ² Program of Cognitive Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea ³ KI for Health Science and Technology, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea

Nabiha Hossain ,¹ Yong Jeong ¹,²,^3
1 Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea ² Program of Cognitive Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea ³ KI for Health Science and Technology, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea

Heekyoung Kang ,¹ Sook-Young Woo ,² Daeun Shin ,¹ Sohyun Yim ,¹ Eun Hye Lee ,¹ Hyunchul Ryu ,³ Bora Chu ,³ Henrik Zetterberg ,⁴,⁵,⁶,⁷,⁸,⁹ Kaj Blennow ,⁴,⁵,¹⁰,¹¹ Jihwan Yun ,¹² Duk L Na ,¹³ Hee Jin Kim ,¹,¹⁴,¹⁵,¹⁶ Hyemin Jang ,¹⁷ Jun Pyo Kim ,¹ on behalf of the K-ROAD Study Groups
¹ Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea ² Biomedical Statistics Center, Data Science Research Institute, Research Institute for Future Medicine, Samsung Medical Center, Seoul, Korea ³DNALINK Inc., Seoul, Korea ⁴ Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, the Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden ⁵Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Gothenburg, Sweden ⁶ Department of Neurodegenerative Disease, UCL Institute of Neurology, London, UK ⁷UK Dementia Research Institute at UCL, London, UK ⁸Hong Kong Center for Neurodegenerative Diseases, Clear Water Bay, Hong Kong, China ⁹ Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, USA ¹⁰Paris Brain Institute, ICM, Pitié-Salpêtrière Hospital, Sorbonne University, Paris, France ¹¹ Neurodegenerative Disorder Research Center, Division of Life Sciences and Medicine, and Department of Neurology, Institute on Aging and Brain Disorders, University of Science and Technology of China and First Affiliated Hospital of USTC, Hefei, China ¹²Department of Neurology, Soonchunhyang University Bucheon Hospital, Bucheon, Korea ¹³Happymind Clinic, Seoul, Korea ¹⁴Alzheimer's Disease Convergence Research Center, Samsung Medical Center, Seoul, Korea ¹⁵Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea ¹⁶Neuroscience Center, Samsung Medical Center, Seoul, Korea ¹⁷ Department of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea

Heekyoung Kang ,¹ Sook-Young Woo ,² Daeun Shin ,¹ Sohyun Yim ,¹ Eun Hye Lee ,¹ Hyunchul Ryu ,³ Bora Chu ,³ Henrik Zetterberg ,⁴,⁵,⁶,⁷,⁸,⁹ Kaj Blennow ,⁴,⁵,¹⁰,¹¹ Jihwan Yun ,¹² Duk L Na ,¹³ Hee Jin Kim ,¹,¹⁴,¹⁵,¹⁶ Hyemin Jang ,¹⁷ Jun Pyo Kim ,¹ on behalf of the K-ROAD Study Groups
¹ Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea ² Biomedical Statistics Center, Data Science Research Institute, Research Institute for Future Medicine, Samsung Medical Center, Seoul, Korea ³DNALINK Inc., Seoul, Korea ⁴ Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, the Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden ⁵Clinical Neurochemistry Laboratory, Sahlgrenska University Hospital, Gothenburg, Sweden ⁶ Department of Neurodegenerative Disease, UCL Institute of Neurology, London, UK ⁷UK Dementia Research Institute at UCL, London, UK ⁸Hong Kong Center for Neurodegenerative Diseases, Clear Water Bay, Hong Kong, China ⁹ Wisconsin Alzheimer’s Disease Research Center, University of Wisconsin School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, USA ¹⁰Paris Brain Institute, ICM, Pitié-Salpêtrière Hospital, Sorbonne University, Paris, France ¹¹ Neurodegenerative Disorder Research Center, Division of Life Sciences and Medicine, and Department of Neurology, Institute on Aging and Brain Disorders, University of Science and Technology of China and First Affiliated Hospital of USTC, Hefei, China ¹²Department of Neurology, Soonchunhyang University Bucheon Hospital, Bucheon, Korea ¹³Happymind Clinic, Seoul, Korea ¹⁴Alzheimer's Disease Convergence Research Center, Samsung Medical Center, Seoul, Korea ¹⁵Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea ¹⁶Neuroscience Center, Samsung Medical Center, Seoul, Korea ¹⁷ Department of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea

Seung Ae Kim , ¹,² Yeshin Kim ,³ Duk L. Na ,⁴,⁵ Sang Won Seo ,⁴,⁶,⁷,⁸,⁹ Hyemin Jang ,¹ on behalf of PREMIER Consortium 
¹ Department of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea ²Graduate School of Translational Medicine, Seoul National University College of Medicine, Seoul, Korea ³Department of Neurology, Kangwon National University College of Medicine, Chuncheon, Korea ⁴ Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea ⁵Happymid Clinic, Seoul, Korea ⁶Alzheimer’s Disease Convergence Research Center, Samsung Medical Center, Seoul, Korea ⁷Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea ⁸Department of Digital Health, SAIHST, Sungkyunkwan University, Seoul, Korea ⁹Department of Intelligent Precision Healthcare Convergence, Sungkyunkwan University, Suwon, Korea

Seung Ae Kim , ¹,² Yeshin Kim ,³ Duk L. Na ,⁴,⁵ Sang Won Seo ,⁴,⁶,⁷,⁸,⁹ Hyemin Jang ,¹ on behalf of PREMIER Consortium 
¹ Department of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea ²Graduate School of Translational Medicine, Seoul National University College of Medicine, Seoul, Korea ³Department of Neurology, Kangwon National University College of Medicine, Chuncheon, Korea ⁴ Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea ⁵Happymid Clinic, Seoul, Korea ⁶Alzheimer’s Disease Convergence Research Center, Samsung Medical Center, Seoul, Korea ⁷Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea ⁸Department of Digital Health, SAIHST, Sungkyunkwan University, Seoul, Korea ⁹Department of Intelligent Precision Healthcare Convergence, Sungkyunkwan University, Suwon, Korea

Kyoung Yoon Lim ,¹ Seongbeom Park ,¹ Duk L. Na ,¹ Sang Won Seo ,²,³,⁴,⁵ Min Young Chun ,⁶,⁷ Kichang Kwak ,¹ on behalf of the K-ROAD study and ADNI
¹BeauBrain Healthcare, Inc., Seoul, Korea ² Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea ³Alzheimer’s Disease Convergence Research Center, Samsung Medical Center, Seoul, Korea ⁴Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea ⁵Department of Digital Health, SAIHST, Sungkyunkwan University, Seoul, Korea ⁶Department of Neurology, Yonsei University College of Medicine, Seoul, Korea ⁷Depeartment of Neurology, Yongin Severance Hospital, Yonsei University Health System, Yongin, Korea

Kyoung Yoon Lim ,¹ Seongbeom Park ,¹ Duk L. Na ,¹ Sang Won Seo ,²,³,⁴,⁵ Min Young Chun ,⁶,⁷ Kichang Kwak ,¹ on behalf of the K-ROAD study and ADNI
¹BeauBrain Healthcare, Inc., Seoul, Korea ² Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea ³Alzheimer’s Disease Convergence Research Center, Samsung Medical Center, Seoul, Korea ⁴Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea ⁵Department of Digital Health, SAIHST, Sungkyunkwan University, Seoul, Korea ⁶Department of Neurology, Yonsei University College of Medicine, Seoul, Korea ⁷Depeartment of Neurology, Yongin Severance Hospital, Yonsei University Health System, Yongin, Korea

Minseong Kim ,¹ Doyun Heo ,¹ Seonkyeong Kim ,¹ Yunjin Lee ,¹ Yong Sung Kim ,² Wonjae Sung ,² Hee-Jin Kim ,^2
1Department of Neurology, College of Medicine, Hanyang University, Seoul, Korea ² Department of Neurology, Hanyang University Seoul Hospital, College of Medicine, Hanyang University, Seoul, Korea

Minseong Kim ,¹ Doyun Heo ,¹ Seonkyeong Kim ,¹ Yunjin Lee ,¹ Yong Sung Kim ,² Wonjae Sung ,² Hee-Jin Kim ,^2
1Department of Neurology, College of Medicine, Hanyang University, Seoul, Korea ² Department of Neurology, Hanyang University Seoul Hospital, College of Medicine, Hanyang University, Seoul, Korea

Seongbeom Park ,¹,* Kyoungmin Kim ,²,* Soyeon Yoon ,² Seongmi Kim ,² Jehyun Ahn ,² Kyoung Yoon Lim ,¹ Hyemin Jang ,³ Duk L. Na ,¹,⁴ Hee Jin Kim ,²,⁵,⁶,⁷,⁸ Seung Hwan Moon ,⁹ Jun Pyo Kim ,⁵ Sang Won Seo ,²,⁵,⁶,⁷,⁸ Jaeho Kim ,¹⁰ Kichang Kwak  ^1
1BeauBrain Healthcare, Inc., Seoul, Korea ²Alzheimer's Disease Convergence Research Center, Samsung Medical Center, Seoul, Korea ³ Department of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea ⁴Department of Neurology, Happymind Clinic, Seoul, Korea ⁵ Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea ⁶ Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea ⁷Department of Intelligent Precision Healthcare Convergence, Sungkyunkwan University, Suwon, Korea ⁸ Department of Digital Health, SAIHST, Sungkyunkwan University, Seoul, Korea ⁹ Department of Nuclear Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea ¹⁰ Department of Neurology, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, Korea

Seongbeom Park ,¹,* Kyoungmin Kim ,²,* Soyeon Yoon ,² Seongmi Kim ,² Jehyun Ahn ,² Kyoung Yoon Lim ,¹ Hyemin Jang ,³ Duk L. Na ,¹,⁴ Hee Jin Kim ,²,⁵,⁶,⁷,⁸ Seung Hwan Moon ,⁹ Jun Pyo Kim ,⁵ Sang Won Seo ,²,⁵,⁶,⁷,⁸ Jaeho Kim ,¹⁰ Kichang Kwak  ^1
1BeauBrain Healthcare, Inc., Seoul, Korea ²Alzheimer's Disease Convergence Research Center, Samsung Medical Center, Seoul, Korea ³ Department of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea ⁴Department of Neurology, Happymind Clinic, Seoul, Korea ⁵ Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea ⁶ Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, Seoul, Korea ⁷Department of Intelligent Precision Healthcare Convergence, Sungkyunkwan University, Suwon, Korea ⁸ Department of Digital Health, SAIHST, Sungkyunkwan University, Seoul, Korea ⁹ Department of Nuclear Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea ¹⁰ Department of Neurology, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, Korea