- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07635771
Development of a Multidimensional Predictive Model of Dystocic Labor. Association of Physical Condition and Psychosocial Factors With the Birth Process and Breastfeeding Success. (MPM-PD)
Development of a Multidimensional Predictive Model of Dystocic Labor (MPM-PD): Pilot Study on the Association of Physical Condition and Psychosocial Factors With the Completion of Labor and the Success of Breastfeeding.
The goal of this observational study is to learn how a pregnant woman's physical fitness and emotional well-being can help predict the type of birth she will have (such as a natural vaginal birth versus a cesarean section or a birth requiring medical assistance). The study focuses on pregnant women in their third trimester (after 28 weeks of pregnancy).
The main questions the study aims to answer are:
- Can simple tests of physical strength and questions about emotions (like fear of childbirth) help health professionals predict if a birth might have complications or lack of progress?
- Do a woman's physical activity and confidence levels during pregnancy affect her ability to successfully breastfeed her baby for up to 6 months?
Participants will be asked to:
- Perform two simple physical tests during a clinic visit: a hand-grip test (dynamometry test) and a test to see how many times they can stand up from a chair in 30 seconds (Chair Stand Test, CST).
- Complete surveys about their daily physical activity (PPAQ-S), their feelings and fears regarding childbirth (WDEQ-A), and how confident they feel about handling the final stage of birth and the pushing phase (CBSEI-16).
- Answer brief follow-up phone calls one month and six months after the birth to talk about how breastfeeding is going.
Panoramica dello studio
Stato
Tipo di studio
Iscrizione (Stimato)
Contatti e Sedi
Contatto studio
- Nome: Aloma Antolí-Forner, Midwife (resident)
- Numero di telefono: 977519100
- Email: aantolif.ebre.ics@gencat.cat
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Metodo di campionamento
Popolazione di studio
The study population consists of pregnant women receiving prenatal care at the Hospital Universitari de Tortosa Verge de la Cinta (HUTVC).
The sample includes healthy volunteers in their third trimester of pregnancy (>28 weeks of gestation) with low-to-moderate obstetric risk. The population reflects a diverse group of expectant mothers who are able to perform simple physical functional tests and are interested in contributing to research on birth outcomes and breastfeeding. Participants are selected during their routine third-trimester prenatal visit at the HUTVC through non-probabilistic consecutive sampling until the required sample size of 420 participants is reached.
Descrizione
Inclusion Criteria:
- Pregnant women aged 18 years or older
- Low-to-moderate risk pregnancy
- Singleton pregnancy
- Third trimester of pregnancy (>28 gestational weeks)
- Understanding of the official languages
- Acceptance and signing of the participant information sheet and informed consent form
- Availability of an electronic device to complete the forms
Exclusion Criteria:
- Medical contraindication for light physical activity
- Severe cardio-respiratory or musculoskeletal pathology
- Elective cesarean section
- Severe fetal malformations
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Mode of birth
Lasso di tempo: At the time of delivery.
|
Classification of the birth outcome as either eutocic vaginal birth (spontaneous) or dystocic birth (including instrumental vaginal delivery or unplanned cesarean section).
|
At the time of delivery.
|
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Breastfeeding maintenance.
Lasso di tempo: At 1 month and 6 months postpartum.
|
Status of exclusive or partial breastfeeding.
|
At 1 month and 6 months postpartum.
|
Altre misure di risultato
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Duration of labor phases.
Lasso di tempo: From the onset of dilation until birth.
|
Time in minutes for the dilation and pushing stages of labor.
|
From the onset of dilation until birth.
|
|
Success of labor induction.
Lasso di tempo: During the hospital stay for delivery.
|
Proportion of induced labors that result in a vaginal birth.
|
During the hospital stay for delivery.
|
|
Prevalence of fear of childbirth (Tokophobia).
Lasso di tempo: During the third trimester of pregnancy (baseline assessment).
|
Score obtained through the Wijma Delivery Expectancy/Experience Questionnaire (WDEQ-A).
|
During the third trimester of pregnancy (baseline assessment).
|
Collaboratori e investigatori
Pubblicazioni e link utili
Pubblicazioni generali
- Romero-Gallardo L, Roldan Reoyo O, Castro-Pinero J, May LE, Ocon-Hernandez O, Mottola MF, Aparicio VA, Soriano-Maldonado A. Assessment of physical fitness during pregnancy: validity and reliability of fitness tests, and relationship with maternal and neonatal health - a systematic review. BMJ Open Sport Exerc Med. 2022 Sep 23;8(3):e001318. doi: 10.1136/bmjsem-2022-001318. eCollection 2022.
- Erturk Celik G, Erturk Aksakal S, Engin Ustun Y. Impact of maternal muscle strength on cesarean delivery outcomes: a comparative study of nulliparous women. Turk J Med Sci. 2024 Jul 2;54(5):908-914. doi: 10.55730/1300-0144.5867. eCollection 2024.
- Oviedo-Caro MA, Bueno-Antequera J, Munguia-Izquierdo D. Transcultural adaptation and psychometric properties of Spanish version of Pregnancy Physical Activity Questionnaire: the PregnActive project. Gac Sanit. 2019 Jul-Aug;33(4):369-376. doi: 10.1016/j.gaceta.2017.12.004. Epub 2018 Mar 19.
- Cunqueiro MJ, Comeche MI, Docampo D. Childbirth Self-Efficacy Inventory: psychometric testing of the Spanish version. J Adv Nurs. 2009 Dec;65(12):2710-8. doi: 10.1111/j.1365-2648.2009.05161.x.
- Ortega-Cejas CM, Roldan-Merino J, Lluch-Canut T, Castrillo-Perez MI, Vicente-Hernandez MM, Jimenez-Barragan M, Biurrun-Garrido A, Farres-Tarafa M, Casas I, Cabrera-Jaime S. Reliability and validity study of the Spanish adaptation of the "Wijma Delivery Expectancy/Experience Questionnaire" (W-DEQ-A). PLoS One. 2021 Mar 19;16(3):e0248595. doi: 10.1371/journal.pone.0248595. eCollection 2021.
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Inizio studio (Stimato)
Completamento primario (Stimato)
Completamento dello studio (Stimato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- 034/2026
- FFPI26/BI01 (Altro numero di sovvenzione/finanziamento: Fundació Doctor Ferran)
Piano per i dati dei singoli partecipanti (IPD)
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Descrizione del piano IPD
Informazioni su farmaci e dispositivi, documenti di studio
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