Evidence mapPaperPMID 40025409Full record

ArticleJournal of diabetes2025

Prevalence, Awareness, Treatment, and Control of Diabetes Among 0.98 Million Patients With Stroke/TIA in China: Insights From a Nationwide Cohort Study.

Siqi Chen, Gulbahram Yalkun, Hongqiu Gu, Xin Yang, Chunjuan Wang, Xingquan Zhao, Yilong Wang, Liping Liu, Xia Meng, Yong Jiang and 5 more

Abstract readMulticenter Study
In one paragraph

Article in Journal of diabetes, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

15 authors.

Siqi ChenDepartment of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Gulbahram YalkunDepartment of Neurology, Second Affiliated Hospital of Xinjiang Medical University, Urumqi, China.
Hongqiu GuChina National Clinical Research Center for Neurological Diseases, Beijing, China.
Xin YangChina National Clinical Research Center for Neurological Diseases, Beijing, China.
Chunjuan WangDepartment of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Xingquan ZhaoDepartment of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Yilong WangDepartment of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Liping LiuDepartment of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Xia MengChina National Clinical Research Center for Neurological Diseases, Beijing, China.
Yong JiangChina National Clinical Research Center for Neurological Diseases, Beijing, China.
Hao LiChina National Clinical Research Center for Neurological Diseases, Beijing, China.
Yongjun WangDepartment of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Zixiao LiDepartment of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Jue LiuDepartment of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing, China.ORCID https://orcid.org/0000-0002-1938-9365
Donghua MiDepartment of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.ORCID https://orcid.org/0000-0001-8845-8769

Funding

National Natural Science Foundation of China 72122001National Natural Science Foundation of China 81971092National Natural Science Foundation of China 82171270National Natural Science Foundation of China 82271343National Natural Science Foundation of China 92046016
6 · The paper itself

Abstract

backgroundA comprehensive epidemiological investigation of the coexistence between diabetes and stroke/TIA in China is urged.

methodsData from the Chinese Stroke Center Alliance program, a nationwide multi-center registry study, were used to detect the prevalence, awareness, treatment, and control of diabetes among stroke/TIA. The distribution of diagnosed and undiagnosed diabetes and prediabetes among stroke/TIA patients was investigated, the medical care around diabetes and their respective risk predictors were analyzed, and the association of all above diabetes characteristics with in-hospital death was evaluated using multi-variable Cox regression models.

resultsOf 980 625 patients included, 308 426 (31.5%) had prediabetes, while 365 052 (37.2%) had diabetes, with nearly a third of them undiagnosed (112 969, 30.9%). Of residual aware diabetic patients, 59.0% were treated, with 27.3% controlled. Compared to Han ethnicity, Zhuang ethnicity had a lower prevalence of diabetes (37.3% vs. 35.1%) but were less aware (69.4% vs. 56.5%), treated (59.4% vs. 47.8%), and controlled (27.4% vs. 26.0%). Patients with prediabetes, diagnosed, and undiagnosed diabetes had increasingly higher risks of in-hospital death (adjusted HR [95% CI]: 1.47 [1.35-1.60]; 2.15 [1.97-2.34]; 4.20 [3.87-4.56], all p < 0.001). Unaware and untreated diabetes were independently associated with in-hospital death (adjusted HR [95% CI]: 1.99 [1.85-2.14]; 2.84 [2.63-3.07, both p < 0.001]). Compared with controlled diabetes, those with uncontrolled diabetes had a lower risk of in-hospital death (adjusted HR [95% CI]: 0.77[0.68-0.88], p < 0.001).

conclusionsThe findings indicate that over two-thirds of stroke/TIA patients are exposed to diabetes in China, causing higher in-hospital mortality, which should be screened and intervened early.

Indexed as

Diabetes MellitusHealth Knowledge, Attitudes, PracticeStrokeAgedAged, 80 and overChinaCohort StudiesFemaleHumansMaleMiddle AgedPrediabetic StatePrevalenceRegistriesRisk FactorsChinadiabetesepidemiologyprevalencestroke

Identifiers

PMID40025409
PMCPMC11872597

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.