Oral glucose tolerance testing in Cystic Fibrosis

An observational study of oral glucose tolerance testing results in subjects with Cystic Fibrosis.

Status

Completed

Phases

Unknown

Study type

Observational

Source

ANZCTR

Registry ID

ACTRN12614000064606

Enrollment

131

Registered

2014-01-21

Start date

2014-01-01

Completion date

2015-03-01

Last updated

2020-01-13

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

Conditions

None listed

Brief summary

Assessment of the prevalence and incidence of glucose intolerance and diabetes in subjects with Cystic Fibrosis.

Interventions

Oral glucose tolerance testing - performed following an overnight fast of at least 8 hours. Blood sampled through a venous puncture for the blood glucose, insulin and peptide measurements at 0, 30, 60 and 120 minutes following the oral administration of a 75g glucose load. Lung function - spirometry performed according to the ATS guidelines. Participants are assessed at baseline and 2-3 years later.

Eligibility

Sex/Gender

All

Age

17 Years to 70 Years

Healthy volunteers

Inclusion criteria

1. Diagnosis of Cystic Fibrosis 2. At least one OGTT and lung function testing - these tests were performed at any time in the past.

Exclusion criteria

Nil

Outcome results