ArticleActa diabetologica2025
Incidence of type 1 diabetes in Gansu Province, Northwest China from 2018 to 2022: a multicenter, hospitalization-based study.
Article in Acta diabetologica, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Spatial correspondence between altered brain function and normative neurotransmitter density maps in Type 1 diabetes mellitus.Journal of endocrinological investigation · 2026Article
- Characteristics of type 1 diabetes in Northwest China: A multicenter hospital-based study.Journal of diabetes investigation · 2026Article
- Rapid Lifestyle Recommendations to Improve Urologic, Heart and Overall Health.Current urology reports · 2024Review
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Authors and funding
7 authors.
Funding
Abstract
objectiveTo survey the epidemiology of type 1 diabetes in all age groups living in the Gansu Province, China during 2018-2022.
methodsUsing the data from the Gansu Province Health Commission Information Center and medical records, the crude incidence and 95%CI were calculated by region, age group, and sex assuming a Poisson distribution. The incidence differences were evaluated using the χ2 test. Spearman correlation was used to analyze the relation between latitude and incidence. The seasonality was analyzed using concentration, seasonal index and circular distribution method.
results1393 cases of newly diagnosed type 1 diabetes were ascertained. The crude incidence of type 1 diabetes per 100,000 person-years in all individuals in Gansu Province was 1.09(95% confidence interval 1.03 to 1.15). The estimated incidence per 100,000 person-years by age group was 1.39 (95%CI:1.24-1.54) for 0-14 years, 3.58 (95%CI:3.33-3.83) for 15-29 years, 0.33(95%CI:0.29-0.37) for ≥ 30 years, with a peak in age group 15-19 years. There was a difference between males and females. Incidence of type 1 diabetes in Gansu Province was strongly correlated with latitude among children aged 0-29 years, and all age groups, but such correlation was not observed in adults aged ≥ 30 years. The seasonality of the type 1 diabetes is not obvious.
conclusionThe incidence of type 1 diabetes was relatively lower from 2018 to 2022 in Gansu Province, with variations across different regions and a positive correlation with latitude observed in all age groups. The incidence peak was noted in the 15-19 years group, and the incidence among males was higher than in females in all age groups. There was no significant seasonal variation in the incidence of type 1 diabetes.
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