Sanbao Chai, Fengqi Liu, Shuqing Yu, Zhirong Yang, Feng Sun
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引用次数: 2
摘要
认知功能障碍,包括轻度认知障碍和痴呆,越来越被认为是2型糖尿病的一个重要并发症。预先研究的目的是研究以胰高血糖素为基础的治疗,包括胰高血糖素样肽-1受体激动剂和二肽基肽酶-4抑制剂,对2型糖尿病患者的认知保护作用。材料与方法PubMed、EMBASE、Cochrane图书馆、Web of Science和PsycINFO检索了从研究开始到2023年1月17日的关于肠促胰岛素治疗与认知功能之间关系的随机对照试验和队列研究。我们的系统综述最终纳入了15项研究,其中8项纳入了meta分析。结果合并结果显示,以肠促胰岛素为基础的治疗组精神状态检查总分较对照组提高1.20分(加权平均差1.20,95%可信区间0.39 ~ 2.01)。通过纽卡斯尔渥太华质量评估量表和Cochrane协作工具评估的8项研究的结果,8项研究的质量处于较高水平。Egger的回归未显示显著的发表偏倚。结论:目前的证据表明,与其他降糖药物相比,以肠促胰岛素为基础的治疗可能更有效地改善2型糖尿病患者的认知能力。
Cognitive protection of incretin-based therapies in patients with type 2 diabetes mellitus: A systematic review and meta-analysis based on clinical studies
Aims/introduction
Cognitive dysfunction, including mild cognitive impairment and dementia, is increasingly recognized as an important complication of type 2 diabetes mellitus. The aims of the preset study was to investigate the cognitive protection of incretin-based therapies, including glucagon-like peptide-1 receptor agonists and dipeptidyl peptidase-4 inhibitors, in patients with type 2 diabetes mellitus.
Materials and Methods
PubMed, EMBASE, Cochrane library, Web of Science and PsycINFO were searched from the inception through 17 January 2023 for randomized controlled trials and cohort studies on the association between incretin-based therapies and cognitive function. A total of 15 studies were finally included in our systematic review, and eight of which were incorporated into our meta-analysis.
Results
Pooled results showed that the Mini-Mental State Examination score in incretin-based therapy groups was increased by 1.20 compared with the control group (weighted mean difference 1.20, 95% confidence interval 0.39–2.01). The results of eight studies assessed by the Newcastle Ottawa Quality Assessment Scale and the Cochrane Collaboration's tool, and the quality of the eight studies were at a relatively high level. Egger's regression did not show significant publication bias.
Conclusions
Current evidence shows that incretin-based therapies might be more effective, when compared with the other hypoglycemic drugs, for cognitive improvement in patients with type 2 diabetes mellitus.
期刊介绍:
Journal of Diabetes Investigation is your core diabetes journal from Asia; the official journal of the Asian Association for the Study of Diabetes (AASD). The journal publishes original research, country reports, commentaries, reviews, mini-reviews, case reports, letters, as well as editorials and news. Embracing clinical and experimental research in diabetes and related areas, the Journal of Diabetes Investigation includes aspects of prevention, treatment, as well as molecular aspects and pathophysiology. Translational research focused on the exchange of ideas between clinicians and researchers is also welcome. Journal of Diabetes Investigation is indexed by Science Citation Index Expanded (SCIE).