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Sleep Program on Preterm Infants' Sleep, and Caregiver's Sleep, Stress, Quality of Life, and Attachment

12 juin 2021 mis à jour par: Hsiang-Yun Lan, National Defense Medical Center, Taiwan

Construction and Longitudinal Following Up the Effects of Early Sleep Facilitation Program on Preterm Infants' Sleep, Health After Discharge, and Caregiver's Sleep, Stress, Quality of Life, and Attachment

This research plan to construct an "Early Sleep Facilitation Program"and to explore the effects of the "early sleep Facilitation program" on the sleep and health of preterm infants and the sleep, stress, quality of life and attachment of the caregiver for a Long-term follow-up research.

The proposed study has six specific aims:

  1. Explore the effect of "Early Sleep Facilitation Program" on the sleep of preterm infants during hospitalization and after returning home.
  2. Explore the effect of "Early Sleep Facilitation Program" on the health of preterm infants during hospitalization and after returning home.
  3. Explore the effect of "Early Sleep Facilitation Program" on the sleep of the caregiver after preterm infants during hospitalization and after returning home.
  4. Explore the effect of the "Early Sleep Facilitation Program" on the stress of the caregivers of preterm infants during hospitalization and after returning home.
  5. Explore the effect of "Early Sleep Facilitation Program" on the quality of life of the caregivers of preterm infants during hospitalization and after returning home.
  6. Explore the effect of "Early Sleep Facilitation Program" on the attachment of the caregivers of preterm infants during hospitalization and after returning home.

Aperçu de l'étude

Description détaillée

Background and purpose:

Preterm infants need to receive intensive care in a neonatal intensive care unit (NICU) to survive, but the sleep of preterm infants is disturbed by the environment of the intensive care unit, invasive treatment and care activities. When a preterm infant's sleep is interrupted, it not only affects his physical growth, behavior and emotional development, but also affects his recovery from illness and the length of hospital stay, and even affects his sleep quality and development after returning home. However, medical personnel are busy with clinical practice, seldom pay attention to the sleep development of preterm infants. In the past, few studies paid attention to the factors that affect the sleep of preterm infants after returning home, and few studies also explored the sleep and physical and mental health of preterm infants and their main caregivers after returning home. Sleep intervention in preterm infants was mostly a single outcome indicator; besides, past studies lacked objective sleep instruments and long-term follow-up studies.

Based on the above research gaps, this research plan to construct an "early sleep Facilitation program" and to explore the effects of the "Early Sleep Facilitation Program" on the sleep and health of preterm infants and the sleep, stress, quality of life and attachment of the caregiver for a Long-term follow-up research.

The proposed study has six specific aims:

  1. Explore the effect of "Early Sleep Facilitation Program" on the sleep of preterm infants during hospitalization and after returning home.
  2. Explore the effect of "Early Sleep Facilitation Program" on the health of preterm infants during hospitalization and after returning home.
  3. Explore the effect of "Early Sleep Facilitation Program" on the sleep of the caregiver after preterm infants during hospitalization and after returning home.
  4. Explore the effect of the "Early Sleep Facilitation Program" on the stress of the caregivers of preterm infants during hospitalization and after returning home.
  5. Explore the effect of "Early Sleep Facilitation Program" on the quality of life of the caregivers of preterm infants during hospitalization and after returning home.
  6. Explore the effect of "Early Sleep Facilitation Program" on the attachment of the caregivers of preterm infants during hospitalization and after returning home.

Methods:

This randomized controlled trial will adopt a longitudinal repeated measures design to examine the " Early Sleep Facilitation Program " on the sleep and health of preterm infants and the sleep, stress, quality of life and attachment of the caregiver. Preterm infants and the caregiver were recruited by convenience sampling in Neonatal Intensive Care Unit and Infant Intermediate Care Unit of a medical center in northern Taiwan from July in 2020 to December in 2022. There are two different intervention modes (intervention group and control group), the intervention group receives " Early Sleep Facilitation Program " and the control group receives routine care. The program is divided into two stages. The first stage is to provide sleep circadian rhythm training for preterm infants during hospitalization, and the second stage is to give the caregiver the nursing guidance to promote preterm infants' sleep before preterm infants discharged from the hospital. Moreover, continue to give nursing guidance and follow its implementation status after the first month and the second month after discharge. The control group receives routine care and provide general discharge care and nursing guidance. The questionnaires and physiological measurements will be used to collect the data. The two groups will collect data during hospitalization, one week before discharge, and the first month and the second month after discharge. We will use generalized estimation equations method to analyze research data.

Type d'étude

Interventionnel

Inscription (Anticipé)

70

Phase

  • N'est pas applicable

Contacts et emplacements

Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.

Coordonnées de l'étude

  • Nom: Hsiang-Yun Lan, Asst. Prof.
  • Numéro de téléphone: 18781 87923311
  • E-mail: shinnylan@msn.com

Lieux d'étude

      • Taipei city, Taïwan
        • Recrutement
        • National Defense Medical Center
        • Contact:
          • Hsiang-Yun Lan, Asst. Prof.
          • Numéro de téléphone: 18781 87923100
          • E-mail: shinnylan@msn.com

Critères de participation

Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.

Critère d'éligibilité

Âges éligibles pour étudier

6 mois à 8 mois (Enfant)

Accepte les volontaires sains

Oui

Sexes éligibles pour l'étude

Tout

La description

Inclusion Criteria:

  1. Preterm infants gestational age (GA) > 28 weeks and < 37 weeks, and birth weight less than 2200 grams;
  2. The main caregiver of the preterm infants can communicate in Mandarin and Taiwanese;
  3. The parents of the preterm infants and their main caregivers agrees to participate in this research and signs the research consent form

Exclusion Criteria:

  1. Premature infant is diagnosed with limb dysfunction or brain neuropathy, such as: third or fourth degree intraventricular hemorrhage or peripheral ventricular leukomalacia;
  2. Other diseases that affect sleep, such as: congenital nerve development Abnormalities, epilepsy;
  3. Those who need to take muscle relaxants, sedatives or bronchodilators

Plan d'étude

Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.

Comment l'étude est-elle conçue ?

Détails de conception

  • Objectif principal: Recherche sur les services de santé
  • Répartition: Randomisé
  • Modèle interventionnel: Affectation parallèle
  • Masquage: Double

Armes et Interventions

Groupe de participants / Bras
Intervention / Traitement
Expérimental: Early Sleep Facilitation Program
Perform sleep circadian rhythm training during hospitalization, and provide caregivers with nursing guidance to promote sleep of premature infants before discharge
It is divided into two stages. The first stage is to provide sleep circadian rhythm training for preterm infants during hospitalization, and the second stage is to give the caregiver the nursing guidance to promote preterm infants' sleep before preterm infants discharged from the hospital. Moreover, continue to give nursing guidance and follow its implementation status within two months after discharge.
Receives routine care and provide general discharge care and nursing guidance.
Comparateur actif: routine care and provide general discharge care and nursing guidance
Routine care and provide general discharge care and nursing guidance.
Receives routine care and provide general discharge care and nursing guidance.

Que mesure l'étude ?

Principaux critères de jugement

Mesure des résultats
Description de la mesure
Délai
Preterm Infants' Sleep- Actigraphy -T1
Délai: T1-baseline collect preterm infants after 32 weeks of gestation before intervention
Accessed by Actigraphy
T1-baseline collect preterm infants after 32 weeks of gestation before intervention
Preterm Infants' Sleep- Actigraphy -T2
Délai: T2- preterm infants one week before discharge
Accessed by Actigraphy
T2- preterm infants one week before discharge
Preterm Infants' Sleep- Actigraphy -T3
Délai: T3- preterm infants the first month after discharge
Accessed by Actigraphy
T3- preterm infants the first month after discharge
Preterm Infants' Sleep- Actigraphy -T4
Délai: T4- preterm infants second month after discharge
Accessed by Actigraphy
T4- preterm infants second month after discharge
Preterm Infants' Sleep- sleep log -T1
Délai: T1-baseline collect preterm infants after 32 weeks of gestation before intervention
The primary caregiver records the sleep log of premature babies. The sleep log is used to understand the total sleep hours of premature infants, the number of awake hours/times at night, sleep efficiency, and factors that may interfere with sleep.
T1-baseline collect preterm infants after 32 weeks of gestation before intervention
Preterm Infants' Sleep- sleep log -T2
Délai: T2- preterm infants one week before discharge
The primary caregiver records the sleep log of premature babies. The sleep log is used to understand the total sleep hours of premature infants, the number of awake hours/times at night, sleep efficiency, and factors that may interfere with sleep.
T2- preterm infants one week before discharge
Preterm Infants' Sleep- sleep log -T3
Délai: T3- preterm infants the first month after discharge
The primary caregiver records the sleep log of premature babies. The sleep log is used to understand the total sleep hours of premature infants, the number of awake hours/times at night, sleep efficiency, and factors that may interfere with sleep.
T3- preterm infants the first month after discharge
Preterm Infants' Sleep- sleep log -T4
Délai: T4- preterm infants second month after discharge
The primary caregiver records the sleep log of premature babies. The sleep log is used to understand the total sleep hours of premature infants, the number of awake hours/times at night, sleep efficiency, and factors that may interfere with sleep.
T4- preterm infants second month after discharge
Preterm Infants' Health- Health Assessment Form-weight-T1
Délai: T1-baseline collect preterm infants after 32 weeks of gestation before intervention

The weight is measured by the researcher with a baby weight scale. This device record data: weight(kg).

Health Assessment Form for premature infants information included anthropometric measurements: size at weight (kg), head circumference (cm), and recumbent length (cm) with the new World Health Organization (WHO) Growth Standard for a growth chart. Calculate Growth curve and Growth percentage.

T1-baseline collect preterm infants after 32 weeks of gestation before intervention
Preterm Infants' Health- Health Assessment Form-weight-T2
Délai: T2- preterm infants one week before discharge

The weight is measured by the researcher with a baby weight scale. This device record data: weight(kg).

Health Assessment Form for premature infants information included anthropometric measurements: size at weight (kg), head circumference (cm), and recumbent length (cm) with the new World Health Organization (WHO) Growth Standard for a growth chart. Calculate Growth curve and Growth percentage.

T2- preterm infants one week before discharge
Preterm Infants' Health- Health Assessment Form-weight-T3
Délai: T3- preterm infants the first month after discharge

The weight is measured by the researcher with a baby weight scale. This device record data: weight(kg).

Health Assessment Form for premature infants information included anthropometric measurements: size at weight (kg), head circumference (cm), and recumbent length (cm) with the new World Health Organization (WHO) Growth Standard for a growth chart. Calculate Growth curve and Growth percentage.

T3- preterm infants the first month after discharge
Preterm Infants' Health- Health Assessment Form-weight-T4
Délai: T4- preterm infants second month after discharge

The weight is measured by the researcher with a baby weight scale. This device record data: weight(kg).

Health Assessment Form for premature infants information included anthropometric measurements: size at weight (kg), head circumference (cm), and recumbent length (cm) with the new World Health Organization (WHO) Growth Standard for a growth chart. Calculate Growth curve and Growth percentage.

T4- preterm infants second month after discharge
Preterm Infants' Health- Health Assessment Form- head circumference-T1
Délai: T1-baseline collect preterm infants after 32 weeks of gestation before intervention

The head circumference is measured by the researcher with tape measure. This device record data: head circumference (cm).

Health Assessment Form for premature infants information included anthropometric measurements: size at weight (kg), head circumference (cm), and recumbent length (cm) with the new World Health Organization (WHO) Growth Standard for a growth chart. Calculate Growth curve and Growth percentage.

T1-baseline collect preterm infants after 32 weeks of gestation before intervention
Preterm Infants' Health- Health Assessment Form- head circumference-T2
Délai: T2- preterm infants one week before discharge

The head circumference is measured by the researcher with tape measure. This device record data: head circumference (cm).

Health Assessment Form for premature infants information included anthropometric measurements: size at weight (kg), head circumference (cm), and recumbent length (cm) with the new World Health Organization (WHO) Growth Standard for a growth chart. Calculate Growth curve and Growth percentage.

T2- preterm infants one week before discharge
Preterm Infants' Health- Health Assessment Form- head circumference-T3
Délai: T3- preterm infants the first month after discharge

The head circumference is measured by the researcher with tape measure. This device record data: head circumference (cm).

Health Assessment Form for premature infants information included anthropometric measurements: size at weight (kg), head circumference (cm), and recumbent length (cm) with the new World Health Organization (WHO) Growth Standard for a growth chart. Calculate Growth curve and Growth percentage.

T3- preterm infants the first month after discharge
Preterm Infants' Health- Health Assessment Form- head circumference-T4
Délai: T4- preterm infants second month after discharge

The head circumference is measured by the researcher with tape measure. This device record data: head circumference (cm).

Health Assessment Form for premature infants information included anthropometric measurements: size at weight (kg), head circumference (cm), and recumbent length (cm) with the new World Health Organization (WHO) Growth Standard for a growth chart. Calculate Growth curve and Growth percentage.

T4- preterm infants second month after discharge
Preterm Infants' Health- Nutrition data-T1
Délai: T1-baseline collect preterm infants after 32 weeks of gestation before intervention
Data on nutrition support included: recordings of types of feeding (breast milk or formula), total fluid intakes, and number of feeding interruptions.
T1-baseline collect preterm infants after 32 weeks of gestation before intervention
Preterm Infants' Health- Nutrition data-T2
Délai: T2- preterm infants one week before discharge
Data on nutrition support included: recordings of types of feeding (breast milk or formula), total fluid intakes, and number of feeding interruptions.
T2- preterm infants one week before discharge
Preterm Infants' Health- Nutrition data-T3
Délai: T3- preterm infants the first month after discharge
Data on nutrition support included: recordings of types of feeding (breast milk or formula), total fluid intakes, and number of feeding interruptions.
T3- preterm infants the first month after discharge
Preterm Infants' Health- Nutrition data-T4
Délai: T4- preterm infants second month after discharge
Data on nutrition support included: recordings of types of feeding (breast milk or formula), total fluid intakes, and number of feeding interruptions.
T4- preterm infants second month after discharge
Caregivers' Sleep- Actigraphy-T1
Délai: T1-baseline collect Caregiver of preterm infants after 32 weeks of gestation before intervention
Accessed by Actigraphy. Actigraphy is a validated method of objectively measuring sleep parameters and average motor activity.
T1-baseline collect Caregiver of preterm infants after 32 weeks of gestation before intervention
Caregivers' Sleep- Actigraphy-T2
Délai: T2- preterm infants one week before discharge
Accessed by Actigraphy. Actigraphy is a validated method of objectively measuring sleep parameters and average motor activity.
T2- preterm infants one week before discharge
Caregivers' Sleep- Actigraphy-T3
Délai: T3- preterm infants the first month after discharge
Accessed by Actigraphy. Actigraphy is a validated method of objectively measuring sleep parameters and average motor activity.
T3- preterm infants the first month after discharge
Caregivers' Sleep- Actigraphy-T4
Délai: T4- preterm infants second month after discharge
Accessed by Actigraphy. Actigraphy is a validated method of objectively measuring sleep parameters and average motor activity.
T4- preterm infants second month after discharge
Caregivers' Sleep- Pittsburgh Sleep Quality Index (PSQI)-T1
Délai: T1-baseline collect Caregiver of preterm infants after 32 weeks of gestation before intervention
The Pittsburgh Sleep Quality Index (PSQI) is a self-report questionnaire that assesses sleep quality over a 1-month time interval. The measure consists of 19 items, the PSQI measures several different aspects of sleep, offering seven component scores and one composite score. The component scores consist of subjective sleep quality, sleep latency (i.e., how long it takes to fall asleep), sleep duration, habitual sleep efficiency (i.e., the percentage of time in bed that one is asleep), sleep disturbances, use of sleeping medication, and daytime dysfunction.
T1-baseline collect Caregiver of preterm infants after 32 weeks of gestation before intervention
Caregivers' Sleep- Pittsburgh Sleep Quality Index (PSQI)-T2
Délai: T2- preterm infants one week before discharge
The Pittsburgh Sleep Quality Index (PSQI) is a self-report questionnaire that assesses sleep quality over a 1-month time interval. The measure consists of 19 items, the PSQI measures several different aspects of sleep, offering seven component scores and one composite score. The component scores consist of subjective sleep quality, sleep latency (i.e., how long it takes to fall asleep), sleep duration, habitual sleep efficiency (i.e., the percentage of time in bed that one is asleep), sleep disturbances, use of sleeping medication, and daytime dysfunction.
T2- preterm infants one week before discharge
Caregivers' Sleep- Pittsburgh Sleep Quality Index (PSQI)-T3
Délai: T3- preterm infants the first month after discharge
The Pittsburgh Sleep Quality Index (PSQI) is a self-report questionnaire that assesses sleep quality over a 1-month time interval. The measure consists of 19 items, the PSQI measures several different aspects of sleep, offering seven component scores and one composite score. The component scores consist of subjective sleep quality, sleep latency (i.e., how long it takes to fall asleep), sleep duration, habitual sleep efficiency (i.e., the percentage of time in bed that one is asleep), sleep disturbances, use of sleeping medication, and daytime dysfunction.
T3- preterm infants the first month after discharge
Caregivers' Sleep- Pittsburgh Sleep Quality Index (PSQI)-T4
Délai: T4- preterm infants second month after discharge
The Pittsburgh Sleep Quality Index (PSQI) is a self-report questionnaire that assesses sleep quality over a 1-month time interval. The measure consists of 19 items, the PSQI measures several different aspects of sleep, offering seven component scores and one composite score. The component scores consist of subjective sleep quality, sleep latency (i.e., how long it takes to fall asleep), sleep duration, habitual sleep efficiency (i.e., the percentage of time in bed that one is asleep), sleep disturbances, use of sleeping medication, and daytime dysfunction.
T4- preterm infants second month after discharge
Caregivers' Sleep- Sleep log-T1
Délai: T1-baseline collect Caregiver of preterm infants after 32 weeks of gestation before intervention
Sleep log: record the sleep time and sleep status of the previous day to understand the total sleep hours, the number of awake hours/times at night, sleep efficiency, and whether there are events that affect the mood of falling asleep, medication or physical discomfort, whether to consume irritating substances and alcohol, etc. And use a scale of 1 to 5 points to assess the quality of sleep the night before and the level of wakefulness when waking up.
T1-baseline collect Caregiver of preterm infants after 32 weeks of gestation before intervention
Caregivers' Sleep- Sleep log-T2
Délai: T2- preterm infants one week before discharge
Sleep log: record the sleep time and sleep status of the previous day to understand the total sleep hours, the number of awake hours/times at night, sleep efficiency, and whether there are events that affect the mood of falling asleep, medication or physical discomfort, whether to consume irritating substances and alcohol, etc. And use a scale of 1 to 5 points to assess the quality of sleep the night before and the level of wakefulness when waking up.
T2- preterm infants one week before discharge
Caregivers' Sleep- Sleep log-T3
Délai: T3- preterm infants the first month after discharge
Sleep log: record the sleep time and sleep status of the previous day to understand the total sleep hours, the number of awake hours/times at night, sleep efficiency, and whether there are events that affect the mood of falling asleep, medication or physical discomfort, whether to consume irritating substances and alcohol, etc. And use a scale of 1 to 5 points to assess the quality of sleep the night before and the level of wakefulness when waking up.
T3- preterm infants the first month after discharge
Caregivers' Sleep- Sleep log-T4
Délai: T4- preterm infants second month after discharge
Sleep log: record the sleep time and sleep status of the previous day to understand the total sleep hours, the number of awake hours/times at night, sleep efficiency, and whether there are events that affect the mood of falling asleep, medication or physical discomfort, whether to consume irritating substances and alcohol, etc. And use a scale of 1 to 5 points to assess the quality of sleep the night before and the level of wakefulness when waking up.
T4- preterm infants second month after discharge
Caregivers' Stress- T1
Délai: T1-baseline collect Caregiver of preterm infants after 32 weeks of gestation before intervention
Parenting Stress Index-Third Edition short form (PSI-SF) The PSI Short Form is a direct derivative of the full-length test and consists of a 36-item self-scoring questionnaire/profile. Each question is based on Likert's five-point. The total score is between 36-180 points, the higher the score, the greater the parental pressure.
T1-baseline collect Caregiver of preterm infants after 32 weeks of gestation before intervention
Caregivers' Stress- T2
Délai: T2- preterm infants one week before discharge
Parenting Stress Index-Third Edition short form (PSI-SF) The PSI Short Form is a direct derivative of the full-length test and consists of a 36-item self-scoring questionnaire/profile. Each question is based on Likert's five-point. The total score is between 36-180 points, the higher the score, the greater the parental pressure.
T2- preterm infants one week before discharge
Caregivers' Stress- T3
Délai: T3- preterm infants the first month after discharge
Parenting Stress Index-Third Edition short form (PSI-SF) The PSI Short Form is a direct derivative of the full-length test and consists of a 36-item self-scoring questionnaire/profile. Each question is based on Likert's five-point. The total score is between 36-180 points, the higher the score, the greater the parental pressure.
T3- preterm infants the first month after discharge
Caregivers' Stress- T4
Délai: T4- preterm infants second month after discharge
Parenting Stress Index-Third Edition short form (PSI-SF) The PSI Short Form is a direct derivative of the full-length test and consists of a 36-item self-scoring questionnaire/profile. Each question is based on Likert's five-point. The total score is between 36-180 points, the higher the score, the greater the parental pressure.
T4- preterm infants second month after discharge
Caregivers' quality of life-T1
Délai: T1-baseline collect Caregiver of preterm infants after 32 weeks of gestation before intervention
World Health Organization Quality of Life-BREF (WHOQOL-BREF) The WHOQOL is a quality of life assessment developed by the WHOQOL Group with fifteen international field centres, simultaneously, in an attempt to develop a quality of life assessment that would be applicable cross-culturally. There are 28 questions in the questionnaire. The content includes four aspects: physical health, psychology, social relations and environment. Each question is based on Likert's five-point. The higher the score, the better the quality of life.
T1-baseline collect Caregiver of preterm infants after 32 weeks of gestation before intervention
Caregivers' quality of life-T2
Délai: T2- preterm infants one week before discharge
World Health Organization Quality of Life-BREF (WHOQOL-BREF) The WHOQOL is a quality of life assessment developed by the WHOQOL Group with fifteen international field centres, simultaneously, in an attempt to develop a quality of life assessment that would be applicable cross-culturally. There are 28 questions in the questionnaire. The content includes four aspects: physical health, psychology, social relations and environment. Each question is based on Likert's five-point. The higher the score, the better the quality of life.
T2- preterm infants one week before discharge
Caregivers' quality of life-T3
Délai: T3- preterm infants the first month after discharge
World Health Organization Quality of Life-BREF (WHOQOL-BREF) The WHOQOL is a quality of life assessment developed by the WHOQOL Group with fifteen international field centres, simultaneously, in an attempt to develop a quality of life assessment that would be applicable cross-culturally. There are 28 questions in the questionnaire. The content includes four aspects: physical health, psychology, social relations and environment. Each question is based on Likert's five-point. The higher the score, the better the quality of life.
T3- preterm infants the first month after discharge
Caregivers' quality of life-T4
Délai: T4- preterm infants second month after discharge
World Health Organization Quality of Life-BREF (WHOQOL-BREF) The WHOQOL is a quality of life assessment developed by the WHOQOL Group with fifteen international field centres, simultaneously, in an attempt to develop a quality of life assessment that would be applicable cross-culturally. There are 28 questions in the questionnaire. The content includes four aspects: physical health, psychology, social relations and environment. Each question is based on Likert's five-point. The higher the score, the better the quality of life.
T4- preterm infants second month after discharge
Caregivers' attachment-T1
Délai: T1-baseline collect Caregiver of preterm infants after 32 weeks of gestation before intervention

Maternal Attachment Inventory (MAI) The Maternal Attachment Inventory(MAI) has 26 questions on the scale. The questions use a response level of 1 to 4. The 1 point means almost none, 2 points means occasionally, 3 points means often, and 4 points means almost often.

The higher the total score, the closer the maternal-infant attachment.

T1-baseline collect Caregiver of preterm infants after 32 weeks of gestation before intervention
Caregivers' attachment-T2
Délai: T2- preterm infants one week before discharge

Maternal Attachment Inventory (MAI) The Maternal Attachment Inventory(MAI) has 26 questions on the scale. The questions use a response level of 1 to 4. The 1 point means almost none, 2 points means occasionally, 3 points means often, and 4 points means almost often.

The higher the total score, the closer the maternal-infant attachment.

T2- preterm infants one week before discharge
Caregivers' attachment-T3
Délai: T3- preterm infants the first month after discharge

Maternal Attachment Inventory (MAI) The Maternal Attachment Inventory(MAI) has 26 questions on the scale. The questions use a response level of 1 to 4. The 1 point means almost none, 2 points means occasionally, 3 points means often, and 4 points means almost often.

The higher the total score, the closer the maternal-infant attachment.

T3- preterm infants the first month after discharge
Caregivers' attachment-T4
Délai: T4- preterm infants second month after discharge

Maternal Attachment Inventory (MAI) The Maternal Attachment Inventory(MAI) has 26 questions on the scale. The questions use a response level of 1 to 4. The 1 point means almost none, 2 points means occasionally, 3 points means often, and 4 points means almost often.

The higher the total score, the closer the maternal-infant attachment.

T4- preterm infants second month after discharge

Collaborateurs et enquêteurs

C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.

Les enquêteurs

  • Chercheur principal: Hsiang-Yun Lan, Asst. Prof., National Defense Medical Center, Taiwan

Dates d'enregistrement des études

Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.

Dates principales de l'étude

Début de l'étude (Réel)

1 juillet 2020

Achèvement primaire (Anticipé)

1 décembre 2022

Achèvement de l'étude (Anticipé)

1 décembre 2022

Dates d'inscription aux études

Première soumission

28 mai 2021

Première soumission répondant aux critères de contrôle qualité

12 juin 2021

Première publication (Réel)

18 juin 2021

Mises à jour des dossiers d'étude

Dernière mise à jour publiée (Réel)

18 juin 2021

Dernière mise à jour soumise répondant aux critères de contrôle qualité

12 juin 2021

Dernière vérification

1 juin 2021

Plus d'information

Termes liés à cette étude

Plan pour les données individuelles des participants (IPD)

Prévoyez-vous de partager les données individuelles des participants (DPI) ?

NON

Informations sur les médicaments et les dispositifs, documents d'étude

Étudie un produit pharmaceutique réglementé par la FDA américaine

Non

Étudie un produit d'appareil réglementé par la FDA américaine

Non

Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .

Essais cliniques sur Qualité de vie

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