Comparison of the glycemic variability metrics values calculated from the glucose levels measured every 5 vs. 15 minutes using continuous glucose monitoring

Comparison of the glycemic variability metrics values calculated from the glucose levels measured every 5 vs. 15 minutes using continuous glucose monitoring - The glycemic variability metrics values calculated from the glucose levels measured every 5 vs. 15 minutes using continuous glucose monitoring

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000033429

Enrollment

120

Registered

2018-07-18

Start date

2018-07-26

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 using continuous glucose monitor (iPro2).

Exclusion criteria

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

Design outcomes

Primary

Measure	Time frame
The following glycemic variability metrics values calculated from the glucose levels measured every 5 vs. 15 (extraction) minutes Percentage of time in target range (70~180 mg/dL) Mean absolute glucose (MAG) Glycemic variability percentage (GVP) Mean glucose level Standard deviation (SD) Coefficient of variation (CV) Low blood glucose index (LBGI) High blood glucose index (LBGI)	—

Secondary

Measure	Time frame
The formulae which predict glycemic variability metrics values (every 5 minutes) from those (every 15 (extraction) minutes).	—

Countries

Japan

Contacts

Public ContactSoichi Takeishi

Inuyama Chuo General Hospital Diabetes

souichi19811225@yahoo.co.jp0568-62-8111

Outcome results