Objective To evaluate the productivity,quality,and thematic focus of Chinese-language medical research from various regions and institutions across the Inner Mongolia Autonomous Region between 2018 and 2022,providing guidance for the future development of regional medical science and technology.Methods Data were extracted from the China National Knowledge Infrastructure(CNKI)database,The extracted Chinese-language medical literature affiliated with institutions in Inner Mongolia from 2018 to 2022 was analyzed using bibliometric indicators:publication volume,journal quality,research disciplinary distribution,and regional/institutional contributions.Results A total of 17,098 articles were published over five years,with an average annual output of 3 420 papers.Core journals accounted for 30.96%,including 2.82% in the Chinese Science Citation Database(CSCD),9.14% in Peking University Core Journals,and 31.30% in science and technology core journals.General journals accounted for 68.14% .The predominant research focus was"medicine and health"(90.90% ),with Chinese medicine(22.03% ),internal medicine(16.98%),and oncology(16.46%)being the most represented disciplines.Regionally,Ho-hhot(47.73%),Baotou(24.93%),and Chifeng(8.79%)had the highest output.Most publications originated from tertiary hospitals,general hospitals,and higher education institutions.Among the top 20 contributing institutions,Inner Mongolia Medi-cal University(2 220 articles),its affiliated hospital(1 840 articles),and the Inner Mongolia People's Hospital(1 627 arti-cles)ranked on the top in publication volume.Conclusion The quality of the output research in Inner Mongolia requires further improvement,with notable regional disparities.It is recommended to strengthen research management,optimize resource alloca-tion,and promote technological innovation to address these challenges.

Objective To evaluate the productivity,quality,and thematic focus of Chinese-language medical research from various regions and institutions across the Inner Mongolia Autonomous Region between 2018 and 2022,providing guidance for the future development of regional medical science and technology.Methods Data were extracted from the China National Knowledge Infrastructure(CNKI)database,The extracted Chinese-language medical literature affiliated with institutions in Inner Mongolia from 2018 to 2022 was analyzed using bibliometric indicators:publication volume,journal quality,research disciplinary distribution,and regional/institutional contributions.Results A total of 17,098 articles were published over five years,with an average annual output of 3 420 papers.Core journals accounted for 30.96%,including 2.82% in the Chinese Science Citation Database(CSCD),9.14% in Peking University Core Journals,and 31.30% in science and technology core journals.General journals accounted for 68.14% .The predominant research focus was"medicine and health"(90.90% ),with Chinese medicine(22.03% ),internal medicine(16.98%),and oncology(16.46%)being the most represented disciplines.Regionally,Ho-hhot(47.73%),Baotou(24.93%),and Chifeng(8.79%)had the highest output.Most publications originated from tertiary hospitals,general hospitals,and higher education institutions.Among the top 20 contributing institutions,Inner Mongolia Medi-cal University(2 220 articles),its affiliated hospital(1 840 articles),and the Inner Mongolia People's Hospital(1 627 arti-cles)ranked on the top in publication volume.Conclusion The quality of the output research in Inner Mongolia requires further improvement,with notable regional disparities.It is recommended to strengthen research management,optimize resource alloca-tion,and promote technological innovation to address these challenges.