Utility Of Hemoglobin A1C For The Diagnosis Of Gestational Diabetes (A1cGDM)
Utility Of Hemoglobin A1C (HbA1C) For The Diagnosis Of Gestational Diabetes Mellitus (GDM).
調査の概要
状態
条件
詳細な説明
This is a prospective cohort research study conducted in the Mike O'Callaghan Federal Medical Center (MOFMC), Department of Family Medicine Residency and Obstetrics Clinics. Subjects will be pregnant female active duty or DoD beneficiaries 18 years or older recruited from the MOFMC, Department of Family Medicine Residency Clinic, and Obstetrics Orientation Class at Nellis AFB. At the screening, the Research Assistant discusses the study, answers all questions, obtains Informed Consent, and schedules appointments for routine OB care. The research design includes a screening visit to obtain written consent and two (2) additional laboratory blood tests obtained during the standard of care prenatal screen testing during the first and second trimesters of pregnancy. Each laboratory blood test will be done via 1 venipuncture for 5-10 ml (1-2 teaspoons) of blood. The OB nurse orders all labs upon completion of the Obstetrics Orientation Class.
Screening Visit: Initial Standard of Care Obstetrics Appointment
- Obtain subject signed Informed Consent document and HIPAA Authorization
- Demographic data: age, race, weight, height, estimated week of gestation
- Review past medical history
First Trimester Prenatal Visit (<13 weeks) Screen Testing
- Subjects will have routine prenatal labs drawn to include the HbA1C blood test which is standard of care
- Subjects will have fasting (10 hour) glucose blood test will be ordered along with these labs (research driven)
Second Trimester Prenatal Visit (24-28 weeks)
- Subjects will have routine prenatal labs drawn to include the 2 hr glucose tolerance test (2 hr OGTT) which is standard of care
- Subjects will have will be the HbA1C blood test ordered along with these labs (research driven)
Delivery and Neonatal Data Collection
-Select data regarding delivery and neonatal health will be tracked. All of this data is already routinely collected as standard of care and will be found in the patient record. This will require no interaction with the patient or the neonate
研究の種類
入学 (実際)
連絡先と場所
研究場所
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Nevada
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Nellis Air Force Base、Nevada、アメリカ、89191
- Mike O'Callaghan Federal Medical Center
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
サンプリング方法
調査対象母集団
説明
THIS STUDY IS BEING CONDUCTED AT A MILITARY INSTALLATION. YOU MUST HAVE MILITARY INSURANCE IN ORDER TO PARTICIPATE IN THIS STUDY.
Inclusion:
- Active duty or DoD beneficiaries of childbearing age 18 years or older with a positive pregnancy test (beta human chorionic gonadotropin).
Exclusion:
Active duty or DoD beneficiaries of childbearing age 18 years or older with a positive pregnancy test (beta human chorionic gonadotropin) known to have and/or develop during the study any of the following upon review of their medical record:
- Hemoglobinopathy (including sickle cell disease or trait, thalassemia)
- Chronic kidney disease
- Diabetes
- Active duty or DoD beneficiaries of childbearing age 18 years or older with a positive pregnancy test (beta human chorionic gonadotropin) taking any of the following:
- Erythropoietin
- Daily oral steroids
研究計画
研究はどのように設計されていますか？
デザインの詳細
- 観測モデル：ケースコントロール
- 時間の展望：見込みのある
コホートと介入
グループ/コホート |
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Pregnant Women
Pregnant Women in the first trimester (<13 weeks) of pregnancy and the second trimester of pregnancy.
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この研究は何を測定していますか？
主要な結果の測定
結果測定 |
時間枠 |
|---|---|
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Fasting Glucose will be obtained during the first trimester of pregnancy
時間枠：13 weeks
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13 weeks
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二次結果の測定
結果測定 |
時間枠 |
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Hemoglobin A1c will be obtained during the second trimester of pregnancy (between 24-28 weeks)
時間枠：24-28 weeks
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24-28 weeks
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協力者と研究者
研究記録日
主要日程の研究
研究開始 (実際)
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (実際)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。