Evidence map›Paper›PMID 39948427›Full record

ArticleScientific reports2025

Clinical characteristics and unique presentations of immune checkpoint inhibitor induced type 1 diabetes in Chinese patients from a single institution.

Wei Liu, Chunmei Li, Yayu Fang, Xiaoling Cai, Yu Zhu, Qian Ren, Rui Zhang, Mingxia Zhang, Ying Gao, Xueyao Han and 4 more

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors.

Wei Liu *Department of Endocrinology and Metabolism, Peking University People's Hospital, No. 11, Xizhimen Nan Da Jie, Xicheng District, Beijing, 100044, People's Republic of China.
Chunmei Li *Department of Endocrinology and Metabolism, Peking University People's Hospital, No. 11, Xizhimen Nan Da Jie, Xicheng District, Beijing, 100044, People's Republic of China.
Yayu FangDepartment of Endocrinology and Metabolism, Peking University People's Hospital, No. 11, Xizhimen Nan Da Jie, Xicheng District, Beijing, 100044, People's Republic of China.
Xiaoling CaiDepartment of Endocrinology and Metabolism, Peking University People's Hospital, No. 11, Xizhimen Nan Da Jie, Xicheng District, Beijing, 100044, People's Republic of China. dr_junel@aliyun.com.
Yu ZhuDepartment of Endocrinology and Metabolism, Peking University People's Hospital, No. 11, Xizhimen Nan Da Jie, Xicheng District, Beijing, 100044, People's Republic of China.
Qian RenDepartment of Endocrinology and Metabolism, Peking University People's Hospital, No. 11, Xizhimen Nan Da Jie, Xicheng District, Beijing, 100044, People's Republic of China.
Rui ZhangDepartment of Endocrinology and Metabolism, Peking University People's Hospital, No. 11, Xizhimen Nan Da Jie, Xicheng District, Beijing, 100044, People's Republic of China.
Mingxia ZhangDepartment of Endocrinology and Metabolism, Peking University People's Hospital, No. 11, Xizhimen Nan Da Jie, Xicheng District, Beijing, 100044, People's Republic of China.
Ying GaoDepartment of Endocrinology and Metabolism, Peking University People's Hospital, No. 11, Xizhimen Nan Da Jie, Xicheng District, Beijing, 100044, People's Republic of China.
Xueyao HanDepartment of Endocrinology and Metabolism, Peking University People's Hospital, No. 11, Xizhimen Nan Da Jie, Xicheng District, Beijing, 100044, People's Republic of China.
Juan LiDepartment of Endocrinology and Metabolism, Peking University People's Hospital, No. 11, Xizhimen Nan Da Jie, Xicheng District, Beijing, 100044, People's Republic of China.
Sai YinDepartment of Endocrinology and Metabolism, Peking University People's Hospital, No. 11, Xizhimen Nan Da Jie, Xicheng District, Beijing, 100044, People's Republic of China.
Yongran HuoDepartment of Endocrinology and Metabolism, Peking University People's Hospital, No. 11, Xizhimen Nan Da Jie, Xicheng District, Beijing, 100044, People's Republic of China.
Linong JiDepartment of Endocrinology and Metabolism, Peking University People's Hospital, No. 11, Xizhimen Nan Da Jie, Xicheng District, Beijing, 100044, People's Republic of China. jiln@bjmu.edu.cn.

Funding

Peking University People's Hospital RDX2023-02
6 · The paper itself

Abstract

Immune checkpoint inhibitor-induced type 1 diabetes (ICI-T1D) is a rare immune-related adverse event (irAE) of immune checkpoint inhibitors (ICIs). This retrospective study aimed to characterize the clinical features and glucose patterns of ICI-T1D in Chinese individuals and compare them with those of traditional T1D. Between January 2019 and April 2024, 15 patients diagnosed with ICI-T1D were consecutively enrolled. Continuous glucose monitoring (CGM) data from 7 of these patients were compared with data from 14 traditional T1D patients, matched for age, sex, fasting C-peptide levels, and diabetes duration. Median time from ICI initiation to T1D onset was 16 weeks (IQR, 6-96). Notably, T1D developed in four participants at 144, 112, 108, and 96 weeks after PD-1 treatment, respectively. Three ICI-T1D had pre-existing type 2 diabetes (T2D). Moreover, two had concurrent hypothyroidism and adrenal insufficiency alongside ICI-T1D. CGM analysis suggested that ICI-T1D exhibited a higher overall coefficient of variation (CV) (36.3 ± 4.8% vs. 28.2 ± 6.5%; p = 0.009), a greater CV during the night (37.4 ± 8.4% vs. 23.4 ± 7.3%; p = 0.001), and an increased standard deviation (SD) during the night (3.3 ± 0.8 mmol/L vs. 2.1 ± 1.1 mmol/L; p = 0.017) compared to those with traditional T1D. The study highlighted diverse clinical presentations of ICI-T1D, including delayed onset and multiple endocrine organs dysfunctions after ICI treatment. Consequently, long-term glucose monitoring and early identification are crucial. Furthermore, the observed greater glucose variability in ICI-T1D emphasizes the critical importance of diabetes education and personalized insulin regimen.

Indexed as

Diabetes Mellitus, Type 1Immune Checkpoint InhibitorsAdultAgedBlood GlucoseChinaEast Asian PeopleFemaleHumansMaleMiddle AgedRetrospective StudiesBlood GlucoseImmune Checkpoint InhibitorsContinuous glucose monitoring.Immune checkpoint inhibitorsImmune-related adverse eventsImmunotherapyType 1 diabetes

Identifiers

PMID39948427
PMCPMC11825683

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Registered trials

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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 OpenQuestion graph.