Two Decades of Research Using Taiwan’s National Health Insurance Claims Data: Bibliometric and Text Mining Analysis on PubMed

Sheng-Feng Sung   ^{1, 2 *} , MD, MSc ;   Cheng-Yang Hsieh   ^{3, 4 *} , MD, PhD ;   Ya-Han Hu   ^{5, 6, 7} , PhD

¹ Division of Neurology, Department of Internal Medicine, Ditmanson Medical Foundation Chiayi Christian Hospital, Chiayi City, Taiwan

² Department of Information Management, Institute of Healthcare Information Management, National Chung Cheng University, Chiayi County, Taiwan

³ Department of Neurology, Tainan Sin Lau Hospital, Tainan, Taiwan

⁴ School of Pharmacy, Institute of Clinical Pharmacy and Pharmaceutical Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan

⁵ Department of Information Management, National Central University, Taoyuan City, Taiwan

⁶ Center for Innovative Research on Aging Society, National Chung Cheng University, Chiayi County, Taiwan

⁷ MOST AI Biomedical Research Center, National Cheng Kung University, Tainan, Taiwan

*these authors contributed equally