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Updated: Jun 12, 2025

Improving IV Insulin Administration in a Community Hospital
Published on: June 11, 2012
Initiation of Insulin Degludec in Chinese Hospitalized Patients with Type 2 Diabetes - A Single Center's Experience
Wei Qiang1, Mengyi Li1,2, Sucai Song1,3
1Department of Endocrinology and Metabolism, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China.
Introduction:
The long-acting insulin analogue insulin degludec (IDeg) is increasingly recommended for type two diabetes (T2DM), yet clinical experience in China remains limited. This retrospective study aimed to delineate the initiation strategy for IDeg in Chinese hospitalized patients with T2DM.
Methods:
We retrospectively analyzed 217 Chinese hospitalized patients with T2DM who initiated IDeg from December 2018 to June 2020, calculating the initial dose and examining correlations between clinical characteristics and glucose profiles.
Results:
The initial IDeg doses ranged from 0.15 to 0.18 IU/kg·d, showing no association with clinical characteristics. During titration, mean blood glucose levels (MEAN) correlated positively with diabetes duration, age, and Glycosylated Hemoglobin (HbA1c), and negatively with body mass index (BMI), triglycerides (TG), and low-density lipoprotein (LDL). The coefficient of variation (CV) in glucose levels correlated positively with HbA1c and negatively with BMI and TG. The mean amplitude of glycemic excursions (MAGE) mirrored these trends, with additional negative correlations to estimated glomerular filtration rate (eGFR) and serum albumin (ALB). Notably, glycemic variability parameters did not correlate with the presence of diabetic ketoacidosis (DKA) at admission. Hypoglycemia was observed in 21 patients, with differences in MEAN and CV during titration being the only significant findings.
Conclusion:
The initial IDeg dosing was inadequate and not tailored to clinical features, and there were weak correlations between diabetes duration, age, BMI, eGFR, LDL, and ALB levels and glucose profile post-initiation.
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