Early Detection of noctUrnal hypoglyCemiA in TypE 2 Diabetes Using Pulse Rate Variability Measured by a Smartwatch(EDUCATED-Smartwatch)

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT05636007

Enrollment

150

Registered

2022-12-02

Start date

2022-12-01

Completion date

2023-08-01

Last updated

2022-12-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hypodlycemia

Brief summary

In patients with type 2 diabetes, it is necessary to identify and manage nocturnal hypoglycemia as early as possible, so as to reduce the damage caused by nocturnal hypoglycemia.We explore whether smartwatches can provide early warning of nocturnal hypoglycemic events in patients with type 2 diabetes by detecting changes in pulse variability.

Interventions

DEVICEHuawei Watch

pulse rate variability measured by a smartwatch

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Inclusion criteria

* 1\. ≥18 years old 2.continuous glucose monitoring in patients with type 2 diabetes 3.Agreed to research into the group, and be able to sign the informed consent

Exclusion criteria

* 1.Arrhythmia, such as sinus arrest, sick sinus syndrome, atrial fibrillation, atrial flutter 2.Such as acute or chronic infectious diseases,hyperthyroidism and thyroid function did not return to normal pregnancy 3.nursing mothers

Design outcomes

Primary

Measure	Time frame	Description
nocturnal hypoglycemia	8 months	hypoglycemia occuring during 0AM to 6AM

Countries

China

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026