Estimated A1c discordance: Should estimated A1c derive from time in range or mean glucose level ?

Estimated A1c discordance: Should estimated A1c derive from time in range or mean glucose level ? - eA1c discordance study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000037524

Enrollment

150

Registered

2019-07-29

Start date

2019-04-30

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

type 2 diabetes

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with type 2 diabetes whose 24-h glucose levels were measured continiuously using CGM.

Exclusion criteria

Exclusion criteria: judged to be unsuitable for participation for medical reasons

Design outcomes

Primary

Measure	Time frame
Relationship between T-eA1c - M-eA1c (delta eA1c) and Time below range (< 70 mg/dL)	—

Secondary

Measure	Time frame
Relationship between delta eA1c and coefficient of variation Relationship between delta eA1c and mean glucose level	—

Countries

Japan

Contacts

Public ContactSoichi Takeishi

Inuyama Chuo General Hospital Diabetes

souichi19811225@yahoo.co.jp0568-62-8111

Outcome results