The impact of the traditional Chinese spring festival on glycemic control in a hospital population: a lag time-window analysis of 300,046 HbA1c tests - Scorecard - MDSpire

The impact of the traditional Chinese spring festival on glycemic control in a hospital population: a lag time-window analysis of 300,046 HbA1c tests

  • By

  • Dongmei Chen

  • Shiyu Deng

  • Chenglong Zhang

  • Ling Li

  • July 2, 2026

  • 0 min

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Clinical Scorecard: Assessing the Effects of the Traditional Chinese Spring Festival on Glycemic Management in a Hospital Cohort: A Lag Time-Window Analysis of 300,046 HbA1c Measurements

At a Glance

CategoryDetail
ConditionGlycemic control
Key MechanismsLifestyle changes during the Spring Festival affecting glycemic control.
Target PopulationPatients with established dysglycemia under diabetes specialty care.
Care SettingTertiary hospital in China

Key Highlights

  • Introduction of a novel 'lag time-window' analytical method for assessing the Spring Festival's impact on HbA1c.
  • Significant increase in median HbA1c during the Spring Festival week compared to control (+0.1%).
  • Effect concentrated in high-risk patients under diabetes specialty care.

Guideline-Based Recommendations

Diagnosis

  • Utilize HbA1c as a standard measure for long-term glycemic control.

Management

  • Implement risk-stratified management strategies during the pre-festival period.

Monitoring & Follow-up

  • Monitor HbA1c levels closely in patients during and after the Spring Festival.

Risks

  • Recognize the Spring Festival as a period of potential glycemic deterioration.

Patient & Prescribing Data

Hospital cohort with diverse demographics and clinical backgrounds.

Targeted interventions are recommended for high-risk patients before the Spring Festival.

Clinical Best Practices

  • Educate patients on managing dietary changes during the Spring Festival.
  • Encourage physical activity to mitigate glycemic excursions during holiday periods.

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