医学
糖尿病
不利影响
1型糖尿病
胰岛素笔
胰岛素
人工胰腺
苦恼
内科学
2型糖尿病
审计
方差分析
外科
儿科
内分泌学
经济
管理
临床心理学
作者
Rachel Patel,Thomas Crabtree,Nicola Taylor,Linn Langeland,Anastasios Gazis,Buddhike Mendis,Emma G. Wilmot,Iskandar Idris
摘要
The use of do-it-yourself artificial pancreas systems (DIYAPS) among people with type 1 diabetes is increasing. At present, it is unclear how DIYAPS compares with other technologies such as FreeStyle Libre (FSL) and continuous subcutaneous insulin infusion (CSII). The aim of this analysis is to compare safety, effectiveness and quality-of-life outcomes of DIYAPS use with the addition of FSL to CSII.Data from two large UK hospitals were extracted from the Association of British Clinical Diabetologists (ABCD) DIYAPS and FSL audits. Outcomes included HbA1c , glucose TBR (time-below-range), TIR (time-in-range), Diabetes Distress Score (DDS), and Gold hypoglycaemia score. Any adverse events were noted. Changes at follow-up were assessed using paired t-tests and ANOVA in Stata; TIR/TBR at follow-up assessed using unpaired t-tests; chi-square tests assessed the change in frequency of health utilisation (e.g. hospital admissions).DIYAPS (n = 35) and FSL+CSII (n = 149) users, with median follow-up duration of 1.4 (IQR 0.8-2.1) and 1.3 (IQR 0.7-1.8) years, respectively, were included. HbA1c with DIYAPS use changed by -10 mmol/mol [0.9%] (p < 0.001, 95% CI 5, 14 [0.5, 1.3%]) significantly lower (p < 0.001) than in the FSL+CSII group -3 mmol/mol [0.25%] (p < 0.001, 95% CI 1, 4 [0.1, 0.4%]). TIR was higher and TBR was lower in the DIYAPS group. Adverse events were rare in both groups and no significant differences were observed in the frequency of healthcare utilisation.DIYAPS use was associated with a lower HbA1c levels, higher TIR and lower TBR compared with FSL+CSII. There was no significant increase in adverse events, although this should be interpreted cautiously given the low numbers of users. Full results from the ABCD DIYAPS audit are awaited.
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