Skip to main content
OpenTrials
Completed

NCT Number: NCT05508425

Comparing the Effects of Water Temperature and Actives in Glucose Solution on Pregnant Women

To assess the effect of water temperature and additives on pregnant women's taste and side effect during the oral glucose tolerance test (OGTT) evaluation.

Completed

Looking for future studies?

Notify Me

Key information

Conditions

Gestational Diabetes Mellitus Diabetes Mellitus Diabetes, Gestational Endocrine System Diseases Female Urogenital Diseases and Pregnancy Complications Glucose Metabolism Disorders Metabolic Diseases Nutritional and Metabolic Diseases Pregnancy Complications Urogenital Diseases

Age range

20 year–50 year

Sex eligibility

Female

Study type

Interventional

Phase

Not applicable

Primary location

Ditmanson Medical Foundation Chia-Yi Christian Hospital

Chiayi City, Taiwan

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Pregnant women
  • Gestational age between 24 and 28 weeks

Exclusion criteria

  • Clinical diagnosis of overt type 2 diabetes
  • Clinical diagnosis of facial palsy
  • Clinical diagnosis of oral cavity and throat
  • Clinical diagnosis of hypothyroidism
  • Clinical diagnosis of chronic hepatitis
  • Clinical diagnosis of kidney disease .Clinical diagnosis of Sicca syndrome.

Treatment and study plan

oral glucose tolerance test using water at room temperature

Diagnostic Test

The use of water at room temperature to solve the 75g glucose.

oral glucose tolerance test using hot water

Diagnostic Test

The use of hot water to solve the 75g glucose.

oral glucose tolerance test using cold water

Diagnostic Test

The use of cold water to solve the 75g glucose.

oral glucose tolerance test using hot water with tea bag

Diagnostic Test

The use of hot water with tea bag to solve the 75g glucose.

oral glucose tolerance test using room temperature water with tea bag

Diagnostic Test

The use of room temperature water with tea bag to solve the 75g glucose.

oral glucose tolerance test using cold water with tea bag

Diagnostic Test

The use of cold water with tea bag to solve the 75g glucose.

Oral glucose tolerance test using bubble water at room temperature

Diagnostic Test

The use of bubble water at room temperature to solve the 75g glucose.

Oral glucose tolerance test using bubble water

Diagnostic Test

The use of cold bubble water to solve the 75g glucose.

Primary outcomes

  1. Glycaemia level

    Time frame: Glycaemia level was measured just before glucose administration.

    Glycaemia level just before glucose administration

  2. Glycaemia level

    Time frame: Glycaemia level was measured at 1 hour after glucose administration

    Glycaemia level at 1 hour after glucose administration

  3. Glycaemia level

    Time frame: Glycaemia level was measured at 2 hours after glucose administration

    Glycaemia level at 2 hour after glucose administration

  4. gestational diabetes mellitus

    Time frame: Just before glucose administration.

    gestational diabetes mellitus just before glucose administration.

  5. gestational diabetes mellitus

    Time frame: At 1 hour after glucose administration

    gestational diabetes mellitus at 1 hour after glucose administration.

  6. gestational diabetes mellitus

    Time frame: At 2 hour after glucose administration

    gestational diabetes mellitus at 2 hour after glucose administration.

  7. Satisfaction after glucose solution administration

    Time frame: Just after glucose administration

    Satisfaction was measured by a questionnaire using 5-point Likert scale (1: very dissatisfied; 2: dissatisfied; 3: neutral; 4: satisfied; 5: very satisfied).

  8. Taste after glucose solution administration

    Time frame: Just after glucose administration

    Taste was measured by a questionnaire using 5-point Likert scale (1: very dissatisfied; 2: dissatisfied; 3: neutral; 4: satisfied; 5: very satisfied).

  9. Nausea after glucose solution administration

    Time frame: Just after glucose administration

    Nausea was measured by a questionnaire using 5-point Likert scale (1: not at all; 2: slightly; 3: neutral; 4: serious; 5: very serious)

  10. Vomiting after glucose solution administration

    Time frame: Just after glucose solution administration

    Vomiting was measured by a questionnaire using 5-point Likert scale (1: not at all; 2: slightly; 3: neutral; 4: serious; 5: very serious)

  11. Headache after glucose solution administration

    Time frame: Just after glucose solution administration

    Headache was measured by a questionnaire using 5-point Likert scale (1: not at all; 2: slightly; 3: neutral; 4: serious; 5: very serious)

  12. Abdominal bloating after glucose solution administration

    Time frame: Just after glucose solution administration

    Abdominal bloating was measured by a questionnaire using 5-point Likert scale (1: not at all; 2: slightly; 3: neutral; 4: serious; 5: very serious)

Sponsors and collaborators

Lead sponsor

Chiayi Christian Hospital

Other

Registry information

Official study title

Comparing the Effects of Water Temperature and Actives in Glucose Solution on Pregnant Women's Taste and Side Effects During an Oral Glucose Tolerance Test-A Randomized Controlled Trial

Important dates

Study start
2021
Primary completion
2022
Study completion
2022
First posted
Aug 19, 2022
Registry last updated
Aug 19, 2022

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Related clinical trials

Published trials that share one or more normalized conditions with this study.