Effects of a Physical Therapy Intervention on Motor Delay in Infants Admitted to a Neonatal Intensive Care Unit

NCT ID: NCT05568264

Last Updated: 2025-05-21

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

RECRUITING

Clinical Phase

NA

Total Enrollment

222 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-10-01

Study Completion Date

2026-12-31

Brief Summary

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Study Aims

Pilot study: Due to the large recruitment goal and length of the project, the study team/PIs will evaluate the first cohort of 6-10 participants to refine study procedures and study-related materials. If no major modifications are made to the protocol as a result of this evaluation, data from these participants will be included for analysis.

Aim 1: Evaluate the efficacy of an early, evidence-based, clinical experience-based therapeutic intervention (from the NICU to 12-months corrected age) on improving motor function and reducing severity of motor delays in infants at 12-months corrected age.

The investigators hypothesize that the intervention group will demonstrate an average 8-point difference (0.5 standard deviation) compared to the standard of care group. \[an 8-point difference is considered a clinically meaningful difference\]

Aim 2: Evaluate the early effects (i.e., before 12 months) of a therapeutic intervention, provided from NICU to 12-months corrected age, on motor function and severity of motor delay.

The Investigators hypothesize that a statistically significant higher percentage of infants in the intervention group will demonstrate improved motor function and reduced severity of motor delays, compared to the standard of care group-assessed using sensors, the NSMDA and TIMP-as early as 3-months corrected age.

Aim 3: Evaluate whether an early intervention that focuses on caregiver engagement improves caregiver well-being.

The invetigators hypothesize that an intervention that focuses on supporting and addressing the individual needs of the caregiver will improve caregiver well-being. The investigators will evaluate these effects using the PedsQL (Family Impact Module).

Detailed Description

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The investigators will conduct a randomized controlled trial to evaluate the efficacy of a physical therapy intervention to improve motor function and reduce the severity of motor delays in infants admitted to the Neonatal Intensive Care Unit (NICU). The intervention is based on five principles: active learning, caregiver engagement, environmental enrichment, strengths-based approach, and dose. After enrollment, infants will be randomized to an intervention group or a standard of care group.

The intervention will start as early as possible (in the NICU) and continue until 12-months corrected age. Infants in the intervention group will receive up to two therapist visits per week in addition to standard of care physical therapy. Caregivers will be asked to work with their infant on activities provided by the therapist. The therapist will provide resources to support the caregiver in working on these activities with their child, and caregivers will be asked to complete the activities for as much time as possible, throughout the day. Therapists will work with caregivers to identify ways to incorporate activities into their day.

All infants in the study will be eligible to receive any services recommended or prescribed by their medical team and all families will be able to seek out and receive therapy or medical services outside of the study, without limitation.

All enrolled participants, regardless of group allocation, will complete sets of assessments at defined time points up to 12-months corrected age, with optional assessments at 18 and 24-months corrected age. The investigators will also ask all caregivers to complete surveys at defined time-points throughout the study to collect participant updates, information on infant development, and to monitor services received, caregiver engagement, and caregiver well-being. Caregivers may be invited to participate in a focus group and/or semi-structured interviews to evaluate study perceptions. Medical record review will be completed to evaluate standard-of-care services and medical history (as available).

Conditions

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Motor Delay Premature Birth Intraventricular Hemorrhage Hypoxic-Ischemic Encephalopathy Bronchopulmonary Dysplasia

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Stratified randomized block design, two-arm, parallel assignment
Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors
Clinicians involved in clinical assessments are blinded to study group

Study Groups

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Physical Therapy Intervention

Infants enrolled in this arm will receive the intervention in addition to standard of care

Group Type EXPERIMENTAL

Physical Therapy intervention

Intervention Type OTHER

The intervention is based on five principles: active learning, caregiver engagement, environmental enrichment, strengths-based approach, and dose. The intervention will start in the NICU and continue until 12-months corrected age. Infants in the intervention group will receive up to two therapist visits per week in addition to standard of care physical therapy. Caregivers will be asked to work with their infant on activities provided by the therapist. The therapist will provide resources to support the caregiver in working on these activities with their child, and caregivers will be asked to complete the activities for as much time as possible, throughout the day. Therapists will work with caregivers to identify ways to incorporate activities into their day. Caregiver engagement and caregiver ability to complete sessions and activity recommendations will be monitored.

Standard of Care

Infants enrolled in this arm will receive standard of care

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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Physical Therapy intervention

The intervention is based on five principles: active learning, caregiver engagement, environmental enrichment, strengths-based approach, and dose. The intervention will start in the NICU and continue until 12-months corrected age. Infants in the intervention group will receive up to two therapist visits per week in addition to standard of care physical therapy. Caregivers will be asked to work with their infant on activities provided by the therapist. The therapist will provide resources to support the caregiver in working on these activities with their child, and caregivers will be asked to complete the activities for as much time as possible, throughout the day. Therapists will work with caregivers to identify ways to incorporate activities into their day. Caregiver engagement and caregiver ability to complete sessions and activity recommendations will be monitored.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

NICU admission and qualifies for Early Childhood Clinic (NICU high-risk follow up clinic) or Early Intervention due to:

* BW \<1500 grams

OR

* Disorders of the central nervous system

* Brain injury (including but not limited to extra axial hemorrhage, any grade intraventricular or intraparenchymal hemorrhage, stroke, hypoxic ischemic encephalopathy (HIE), meningitis)

* HIE includes mild, moderate, severe exam on modified Sarnat exam, both cooled and non-cooled
* includes "at risk for HIE" with 10-minute Apgar \<7 plus pH\<7.15 or base deficit \>/=12.
* Brain developmental abnormalities (hydrocephalus, microcephaly, cortical dysgenesis)
* Cramped synchronous movements at term PMA

OR

* Bronchopulmonary dysplasia (BPD) defined as need for respiratory support at 36 weeks postmenstrual age in an infant born at \<32 weeks of gestation.

AND

* Medically stable AND able to start intervention between 34-48 weeks PMA.

Exclusion Criteria

(related to inability to complete intervention, sensor placement, or clinic assessments)

* open wounds, skin condition precluding sensor placement
* immune deficiencies requiring protective isolation
* limb reduction defects
* followed primarily in another clinic (including but not limited to meningomyelocele and related conditions/trisomy 21)
* bleeding disorders or ongoing need for anticoagulation
* palliative or hospice care (for life limiting conditions including, but not limited to trisomy 18, 13)
* known visual impairment at the time of enrollment
* DCFS custody
* no English-speaking caregivers
* any other condition that would preclude participation in the study, as determined by the PI
* previously enrolled in competing randomized trial with developmental outcome variables

Each child's enrollment in the study will be approved by the child's neonatologist.
Minimum Eligible Age

33 Weeks

Maximum Eligible Age

48 Weeks

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Ann & Robert H Lurie Children's Hospital of Chicago

OTHER

Sponsor Role collaborator

Northwestern University

OTHER

Sponsor Role collaborator

Northwestern Medicine

OTHER

Sponsor Role collaborator

University of Illinois at Chicago

OTHER

Sponsor Role collaborator

Shirley Ryan AbilityLab

OTHER

Sponsor Role lead

Responsible Party

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Arun Jayaraman, PT, PhD

Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Arun Jayaraman, PT, PhD

Role: PRINCIPAL_INVESTIGATOR

Shirley Ryan AbilityLab

Locations

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Ann & Robert H. Lurie Children's Hospital of Chicago

Chicago, Illinois, United States

Site Status RECRUITING

Northwestern Medicine Prentice Children's Hospital

Chicago, Illinois, United States

Site Status RECRUITING

Children's Hospital at the University of Illinois

Chicago, Illinois, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Elizabeth Hoffman, DPT

Role: CONTACT

312-238-7711

Sara Prokup, DPT

Role: CONTACT

312-238-1355

Facility Contacts

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Project Manager

Role: primary

Project Manager

Role: primary

Research Associate

Role: primary

312-355-4038

References

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Deng W, Anastasopoulos S, deRegnier RA, Pouppirt N, Barlow AK, Patrick C, O'Brien MK, Babula S, Sukal-Moulton T, Peyton C, Morgan C, Rogers JA, Lieber RL, Jayaraman A. Protocol for a randomized controlled trial to evaluate a year-long (NICU-to-home) evidence-based, high dose physical therapy intervention in infants at risk of neuromotor delay. PLoS One. 2023 Sep 19;18(9):e0291408. doi: 10.1371/journal.pone.0291408. eCollection 2023.

Reference Type DERIVED
PMID: 37725613 (View on PubMed)

Other Identifiers

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IRB 2022 5243

Identifier Type: -

Identifier Source: org_study_id

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