Hong-Jen Chang

754 total citations
8 papers, 570 citations indexed

About

Hong-Jen Chang is a scholar working on Infectious Diseases, Pediatrics, Perinatology and Child Health and Oncology. According to data from OpenAlex, Hong-Jen Chang has authored 8 papers receiving a total of 570 indexed citations (citations by other indexed papers that have themselves been cited), including 2 papers in Infectious Diseases, 2 papers in Pediatrics, Perinatology and Child Health and 2 papers in Oncology. Recurrent topics in Hong-Jen Chang's work include Chronic Disease Management Strategies (2 papers), Global Maternal and Child Health (2 papers) and Viral gastroenteritis research and epidemiology (1 paper). Hong-Jen Chang is often cited by papers focused on Chronic Disease Management Strategies (2 papers), Global Maternal and Child Health (2 papers) and Viral gastroenteritis research and epidemiology (1 paper). Hong-Jen Chang collaborates with scholars based in Taiwan and United States. Hong-Jen Chang's co-authors include Yiing‐Jenq Chou, Yea‐Jen Hsu, Nicole Huang, Cheng-Hua Lee, Chi‐Jeng Hsieh, Luan‐Yin Chang, Kuo‐Chien Tsao, Shu-Ti Chiou, Hsiao-Chen Ning and Chwan‐Chuen King and has published in prestigious journals such as PEDIATRICS, American Journal of Public Health and BMC Public Health.

In The Last Decade

Hong-Jen Chang

8 papers receiving 559 citations

Peers

Countries citing papers authored by Hong-Jen Chang

Since Specialization

Citations

This map shows the geographic impact of Hong-Jen Chang's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hong-Jen Chang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hong-Jen Chang more than expected).

Fields of papers citing papers by Hong-Jen Chang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hong-Jen Chang. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hong-Jen Chang. The network helps show where Hong-Jen Chang may publish in the future.

Co-authorship network of co-authors of Hong-Jen Chang

This figure shows the co-authorship network connecting the top 25 collaborators of Hong-Jen Chang. A scholar is included among the top collaborators of Hong-Jen Chang based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hong-Jen Chang. Hong-Jen Chang is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

8 of 8 papers shown

#	Work	Indexed citations
1	Changes in Causes of Death and Associated Conditions Among Persons with HIV/AIDS After the Introduction of Highly Active Antiretroviral Therapy in Taiwan 2006 ·Journal of the Formosan Medical Association ·Tsung‐Hsueh Lu, Hong-Jen Chang, (unknown), (unknown), (unknown), I-An Jen	14
2	The immediate effects of the severe acute respiratory syndrome (SARS) epidemic on childbirth in Taiwan 2005 ·BMC Public Health ·Cheng-Hua Lee, Nicole Huang, Hong-Jen Chang, Yea‐Jen Hsu, (unknown), Yiing‐Jenq Chou	32
3	Estimated prevalence of osteoporosis from a Nationwide Health Insurance database in Taiwan 2005 ·Health Policy ·Nan‐Ping Yang, Chung-Yeh Deng, Yiing‐Jenq Chou, (unknown), Ching‐Heng Lin, Pesus Chou, Hong-Jen Chang	74
4	Health information system for community-based multiple screening in Keelung, Taiwan (Keelung Community-based Integrated Screening No. 3) 2005 ·International Journal of Medical Informatics ·Yueh‐Hsia Chiu, Li-Sheng Chen, Chang‐Chuan Chan, Der-Ming Liou, Shiao‐Chi Wu, Hsu‐Sung Kuo, Hong-Jen Chang, Chien‐Jen Chen	35
5	Evaluating the comparability of different grouping schemes for mortality and morbidity 2004 ·Health Policy ·Tsung‐Hsueh Lu, I-An Jen, Yiing‐Jenq Chou, Hong-Jen Chang	7
6	The Impact of the SARS Epidemic on the Utilization of Medical Services: SARS and the Fear of SARS 2004 ·American Journal of Public Health ·Hong-Jen Chang, Nicole Huang, Cheng-Hua Lee, Yea‐Jen Hsu, Chi‐Jeng Hsieh, Yiing‐Jenq Chou	198
7	Risk Factors of Enterovirus 71 Infection and Associated Hand, Foot, and Mouth Disease/Herpangina in Children During an Epidemic in Taiwan 2002 ·PEDIATRICS ·Luan‐Yin Chang, Chwan‐Chuen King, Kuang‐Hung Hsu, Hsiao-Chen Ning, Kuo‐Chien Tsao, (unknown), Yhu‐Chering Huang, Shin‐Ru Shih, Shu-Ti Chiou, Po-Yen Chen, Hong-Jen Chang, Tzou‐Yien Lin	198
8	Evaluation of a Population-Based Screening for Type 2 Diabetes: A Community-Based Screening Project in Puli, Taiwan 2000 ·Preventive Medicine ·Hong-Jen Chang, Hsu‐Sung Kuo, Tao‐Hsin Tung, Pesus Chou, Chien‐Jen Chen	12

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact