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
연구 개요
상태
정황
상세 설명
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.
연구 유형
등록 (추정된)
연락처 및 위치
연구 연락처
- 이름: Doruk C Katlan
- 전화번호: +905353475411
- 이메일: dcek2000@yahoo.com
연구 연락처 백업
- 이름: Nebahat Uzunay
- 전화번호: +905052609436
- 이메일: nebahatuzunay@gmail.com
연구 장소
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Istanbul, 터키 (Türkiye)
- 모병
- Istanbul Training and Research Hospital
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연락하다:
- Doruk C Katlan
- 전화번호: +905353475411
- 이메일: dcek2000@yahoo.com
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부수사관:
- Nebahat Uzunay
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부수사관:
- Filiz Değirmenci
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연락하다:
- Nebahat Uzunay
- 전화번호: +905052609436
- 이메일: nebahatuzunay@gmail.com
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참여기준
자격 기준
공부할 수 있는 나이
- 성인
건강한 자원 봉사자를 받아들입니다
샘플링 방법
연구 인구
설명
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
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
코호트 및 개입
그룹/코호트 |
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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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연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Association Between Fetal Health Locus of Control and Maternal Anxiety
기간: 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
기간: 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
기간: 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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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Associations With Sociodemographic and Obstetric Characteristics
기간: 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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공동 작업자 및 조사자
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (추정된)
연구 완료 (추정된)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
기타 연구 ID 번호
- ISTANBUL TRH - 14.04.2026-121
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
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