Personalized Mobile App for Parents of Infants With Cardiac Disease

NCT ID: NCT04315610

Last Updated: 2025-03-04

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

154 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-06-01

Study Completion Date

2023-09-30

Brief Summary

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This project implements an eHealth intervention targeted at vulnerable infants with cardiac disease and specifically study how this intervention impact their parents coping, stress levels and personal wellbeing. The intervention will be evaluated through a pragmatic controlled trial.

The aim of this project is therefore to measure if the features of this mobile application are useful for parents' assessment of deterioration, decision-making and communication with health care providers.

Detailed Description

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This project is a service innovation project where the overall aim is to stimulate service innovation that ensures patient safety to vulnerable infants with severe cardiac disease. We plan to implement and evaluate an eHealth intervention, called HOBS (the Heart OBServation-app), that systemizes and personalizes information and teaching from nurses and other health personnel in order to support parents as caregivers after discharge from hospital. The service innovation will be studied in two consecutive studies; 1) a feasibility study to examine health personnel and parents in-depth perception of relevance, benefit and user friendliness of the application and its features, and 2) a controlled trial to measure the applications impact on parents stress, anxiety, coping and health literacy after discharge, including reasons and outcomes of contact with health services. In addition, we evaluate if nurses' quality of discharge teaching is affected by the application.

In Norway, 500-600 children are born with congenital heart defects (CHD) every year. About 25% of these children present severe problems and symptoms in need of early treatment (1), and 15 % of them die during the first year of life (2). Parents of infants with cardiac disease assume significant, comprehensive caregiving responsibilities, and have shown higher levels of anxiety, depression, and stress. Many parents find it difficult to recognize the symptoms if their child's health and wellbeing deteriorates(3).

New, mobile technology applications and services come with novel opportunities to support these parents with personalized, contextual information at the point of need. For example, interactive functions and presentation of selected information can enable personalized decision-making and communication support. This can improve relevance and quality of discharge teaching from nurses at Neonatal Intensive Care Department (NICD) at Oslo University Hospital (OUH), but more importantly also support local services where CHD seldom occur and knowledge may be sparse. To date, the value added, appropriateness and importance of such opportunities for mental stress and health competence among parents of children with CHD has not been systematically reported. Moreover, if our study goals are achieved, the intervention can empower parents to recognize the early signs before deterioration in their infant manifests, prevent acute episodes at home after discharge, and improve rehabilitation. For the parents this service innovation may reduce psychological strain during a challenging period of life.

Method and data collection A controlled trial with consecutive groups has been chosen to avoid contamination of health personnel's way of guiding and parents interaction at common rooms at the NICD. Even though the access to or use of the application are controlled by the project using a login code we accept that guidance will be affected and more systematic during the implementation of the application and this may affect the results. Hence, a two months break between the last family receiving app in the quality study at OUH and inclusion of the control group is planned. Inclusion of the control group will then be conducted before inclusion of the app group. The control group receives written information in a binder while the intervention group will receive the information through links in the mobile application. A guideline including a checklist of topics to support parents before discharge is similar to both groups.

The intervention HOBS-app is developed by a project group at OUH together with parents and local health personnel for parents with infants with cardiac disease. It is presented in detail at the web-page www.hobs.no. Congenital heart disease is a complicated and individual diagnosis with varied consequences (15). Therefore, at first login, the diagnosis and treatments are registered. Then an algorithm in the application provides parents with a personalized set of observations and a list of adapted information to their infant's needs. Under the guidance of nurses at the NICD at OUH, parents are trained using the app to assess their infant's condition, regarding circulation, breathing, eating habits, well-being, wound healing and more. These observations are stored in the application. In this way parents become better aware of their infant's condition and may help parents to detect signs of deterioration at home. Contact information to local health services is stored before discharge. After discharge, assessments using the application are performed before consultations to health services or if parents are uncertain about deterioration in their infant. After assessments the applications' function for communication support can guide parents in describing a possible deterioration and communication with health personnel may be facilitated.

To reach health professionals with information about HOBS a website will be established with guidance and tips on using the app. An e-learning course is developed and will be distributed nationally through similar educative portals. A link to the website and the e-learning courses are added to the discharge summary that follows the infant to a local hospital.

The purpose of the controlled trial is to answer research question 3: In what ways do the application's content and functionality influence the parents' coping with stress, anxiety, distress of caring for a sick child and health literacy and contact with health services?

Conditions

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Congenital Heart Disease in Children Stress, Psychological

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SEQUENTIAL

Primary Study Purpose

SUPPORTIVE_CARE

Blinding Strategy

NONE

Study Groups

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Access to mobile application

This application will help parents to recognize symptoms of reduced health status in their infant, provide decision-making support, increase their communication skills with health professionals, and provide easier access to quality assured information. At first login, the diagnosis, treatment, and contacts in the health service are registered to provide parents with personalized information that is adapted to their infant's needs. Under the guidance of healthcare personnel at the Neonatal Intensive Care Department (NICD) at Oslo University Hospital (OUH), parents are trained to assess their infant's condition, regarding circulation, breathing, eating habits, well-being, and more. In addition, before discharge, a baseline assessment of the infant's condition is stored in the application.

Group Type EXPERIMENTAL

Access to mobile phone application

Intervention Type OTHER

Under the guidance of healthcare personnel at the Neonatal Intensive Care Department (NICD) at Oslo University Hospital (OUH), parents are trained to assess their infant's condition, regarding circulation, breathing, eating habits, well-being, and more. In addition, before discharge, a baseline assessment of the infant's condition is stored in the application. After discharge, assessments using the application are performed if necessary.

Treatment as usual

This group receives traditional oral and written information about their child's heart defect and further follow-up.

Group Type ACTIVE_COMPARATOR

Treatment as usual

Intervention Type OTHER

Active comparator group, based on traditional information and follow-up.

Interventions

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Access to mobile phone application

Under the guidance of healthcare personnel at the Neonatal Intensive Care Department (NICD) at Oslo University Hospital (OUH), parents are trained to assess their infant's condition, regarding circulation, breathing, eating habits, well-being, and more. In addition, before discharge, a baseline assessment of the infant's condition is stored in the application. After discharge, assessments using the application are performed if necessary.

Intervention Type OTHER

Treatment as usual

Active comparator group, based on traditional information and follow-up.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

Infants below 3 months age diagnosed with severe heart disease at NICD at OUH

Exclusion Criteria

a) Gestational age below 34 weeks b) Isolated arrhythmic disorders c) Language barriers d) Need of advanced home care with professional assistance
Maximum Eligible Age

3 Months

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Norwegian Association for Children with Congenital Heart Disease (FFHB)

UNKNOWN

Sponsor Role collaborator

Oslo University Hospital

OTHER

Sponsor Role lead

Responsible Party

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Henrik Holmstrøm

Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Oslo University Hospital

Oslo, , Norway

Site Status

Countries

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Norway

References

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Hjorth-Johansen E, Borosund E, Martinsen Osten I, Holmstrom H, Moen A. Acceptability and Initial Adoption of the Heart Observation App for Infants With Congenital Heart Disease: Qualitative Study. JMIR Form Res. 2023 Apr 5;7:e45920. doi: 10.2196/45920.

Reference Type BACKGROUND
PMID: 37018028 (View on PubMed)

Hjorth-Johansen E, Borosund E, Moen A, Harmens A, Martinsen I, Wik G, Fredriksen BE, Eger SHW, Holmstrom H. Heart OBServation app: development of a decision support tool for parents of infants with severe cardiac disease. Cardiol Young. 2023 Aug;33(8):1350-1358. doi: 10.1017/S1047951122002438. Epub 2022 Aug 8.

Reference Type BACKGROUND
PMID: 35938297 (View on PubMed)

Hjorth-Johansen E, Borosund E, Moen A, Osten IM, Wik G, Solevag AL, Eger SHW, Holmstrom H. An individualised mobile app was beneficial for the mothers of infants with severe congenital heart defects. Acta Paediatr. 2025 Jun;114(6):1238-1248. doi: 10.1111/apa.17556. Epub 2024 Dec 21.

Reference Type RESULT
PMID: 39707745 (View on PubMed)

Other Identifiers

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19/23041

Identifier Type: -

Identifier Source: org_study_id

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