Fetal Health Locus of Control, Maternal Anxiety, and Cardiotocography in High-Risk Pregnancies
The Relationship Between Fetal Health Locus of Control Perceptions, Anxiety Levels, and Fetal Cardiotocography Parameters in High-Risk Pregnant Women
調査の概要
状態
条件
詳細な説明
Fetal health locus of control reflects pregnant women's beliefs regarding the factors that determine the health of their unborn child. These beliefs may influence health-related behaviors during pregnancy. Maternal anxiety may also affect fetal heart rate regulation through autonomic and neuroendocrine mechanisms.
This study will prospectively evaluate high-risk pregnant women at 32 weeks of gestation or later who are undergoing routine non-stress testing at the Perinatology Outpatient Clinic. After written informed consent is obtained, participants will complete the Fetal Health Locus of Control Scale and the Beck Anxiety Inventory on the same day as their routine 20-minute NST.
The Fetal Health Locus of Control Scale consists of three dimensions: Internal Health Locus of Control, Chance Health Locus of Control, and Powerful Others Health Locus of Control. NST recordings will be evaluated according to FIGO-based criteria by an experienced investigator. Baseline fetal heart rate, accelerations, reactivity, decelerations, and other relevant cardiotocographic parameters will be recorded.
This study aims prospective cross-sectional evaluation of high-risk pregnant women undergoing routine non-stress testing. The primary objective is to investigate the relationships among fetal health locus of control perceptions, maternal anxiety levels, and fetal cardiotocography parameters. Secondary analyses will examine the relationships of these variables with maternal sociodemographic and obstetric characteristics.
研究の種類
入学 (推定)
連絡先と場所
研究連絡先
- 名前：Doruk C Katlan
- 電話番号：+905353475411
- メール：dcek2000@yahoo.com
研究連絡先のバックアップ
- 名前：Nebahat Uzunay
- 電話番号：+905052609436
- メール：nebahatuzunay@gmail.com
研究場所
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Istanbul、トルコ（Türkiye）
- 募集
- Istanbul Training and Research Hospital
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コンタクト：
- Doruk C Katlan
- 電話番号：+905353475411
- メール：dcek2000@yahoo.com
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副調査官：
- Nebahat Uzunay
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副調査官：
- Filiz Değirmenci
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コンタクト：
- Nebahat Uzunay
- 電話番号：+905052609436
- メール：nebahatuzunay@gmail.com
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参加基準
適格基準
就学可能な年齢
- 大人
健康ボランティアの受け入れ
サンプリング方法
調査対象母集団
説明
Inclusion Criteria:
- Singleton pregnancy at 32 weeks of gestation or later
- Being followed for a high-risk pregnancy
- No known diagnosed psychiatric disorder and no current psychiatric medication use
- Absence of a fetal condition considered likely to affect the NST tracing
- Maternal age between 18 and 45 years
Exclusion Criteria:
- Gestational age below 32 weeks and/or multiple pregnancy
- Presence of a fetal condition considered likely to affect the NST tracing
- Acute maternal infection or an obstetric emergency
- Known diagnosed psychiatric disorder and/or current psychiatric medication use
- Maternal age below 18 years or above 45 years
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
コホートと介入
グループ/コホート |
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High-Risk Pregnant Women
Pregnant women at 32 weeks of gestation or later who are being followed for a high-risk pregnancy and undergo routine non-stress testing.
Participants will complete the Fetal Health Locus of Control Scale and the Beck Anxiety Inventory on the same day as their routine NST.
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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 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Association Between Fetal Health Locus of Control and Maternal Anxiety
時間枠：At the single study visit, on the same day as the routine NST
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The relationship between scores obtained from the Fetal Health Locus of Control Scale and maternal anxiety measured using the Beck Anxiety Inventory will be evaluated.
The Internal Health Locus of Control, Chance Health Locus of Control, and Powerful Others Health Locus of Control dimensions will be analyzed separately.
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At the single study visit, on the same day as the routine NST
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Association Between Fetal Health Locus of Control and Cardiotocography Parameters
時間枠：During the 20-minute routine NST performed at the single study visit
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Associations between fetal health locus of control dimensions and NST parameters, including baseline fetal heart rate, number of accelerations, reactivity, and presence of decelerations, will be evaluated.
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During the 20-minute routine NST performed at the single study visit
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Association Between Maternal Anxiety and Cardiotocography Parameters
時間枠：During the 20-minute routine NST performed at the single study visit
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The relationship between maternal anxiety measured using the Beck Anxiety Inventory and NST parameters, including baseline fetal heart rate, number of accelerations, reactivity, and presence of decelerations, will be evaluated.
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During the 20-minute routine NST performed at the single study visit
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Associations With Sociodemographic and Obstetric Characteristics
時間枠：At the single study visit
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Associations of fetal health locus of control, maternal anxiety levels, and cardiotocography parameters with maternal sociodemographic and obstetric characteristics, including age, gravidity, education level, income level, consanguinity, smoking status, and pre-pregnancy preparation, will be evaluated.
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At the single study visit
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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 (推定)
研究の完了 (推定)
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 (実際)
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
本研究に関する用語
その他の研究ID番号
- ISTANBUL TRH - 14.04.2026-121
個々の参加者データ (IPD) の計画
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