Evidence map›Paper›PMID 42073057›Full record

ArticleChildren (Basel, Switzerland)2026

Artificial Intelligence-Based Video Analysis for Assessing Sucking Behavior in Preterm Infants: A Feasibility Study.

Ji Ae Kim, Jihye Chae, Su Min Kim, Eui Kyun Lee, Seung Hak Lee, Seungwoo Cha, Garam Hong, Jihoon Kweon, Eun Jae Ko

Abstract read
In one paragraph

Article in Children (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Ji Ae KimDepartment of Physical Medicine and Rehabilitation, Korea University Guro Hospital, Seoul 08308, Republic of Korea.ORCID 0000-0003-4012-940X
Jihye ChaeDepartment of Convergence Medicine, Asan Medical Center, Seoul 05055, Republic of Korea.ORCID 0000-0002-2319-1255
Su Min KimDepartment of Rehabilitation Medicine, Asan Medical Center, Seoul 05055, Republic of Korea.
Eui Kyun LeeDepartment of Rehabilitation Medicine, Asan Medical Center, Seoul 05055, Republic of Korea.
Seung Hak LeeDepartment of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea.
Seungwoo ChaDepartment of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea.ORCID 0000-0003-0236-9330
Garam HongDepartment of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea.
Jihoon KweonDepartment of Convergence Medicine, Asan Medical Center, Seoul 05055, Republic of Korea.
Eun Jae KoDepartment of Rehabilitation Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea.ORCID 0000-0001-7198-5407

Funding

Asan Institute for Life Sciences 2022IT0003Korean Academy of Rehabilitation Medicine Chung Hie Oh & Jin-Sang Chung Research Grant for 2022National Research Foundation of Korea 2022R1C1C1009774
6 · The paper itself

Abstract

BACKGROUND/

objectivesPreterm infants often experience impaired swallowing function, and objective assessments for this population remain limited. In this prospective single-center study, we aimed to propose and validate an automated framework that quantitatively assesses neonatal sucking behavior by tracking facial key points in bottle feeding videos.

methodsFifty-eight preterm infants (corrected age [CA] ≤ 2 months) were enrolled, and 2 min videos of bottle-feeding were recorded. Certified therapists manually evaluated the videos using the Neonatal Oral Motor Assessment Scale (NOMAS), and an artificial intelligence (AI)-based analysis classified the videos into the following three groups: Normal, Disorganization, and Dysfunction. At 12 months CA, developmental outcomes were assessed using the Mental Development Index (MDI) and the Psychomotor Development Index (PDI) of the Bayley Scales of Infant Development, Second Edition (BSID-II).

resultsAmong the 58 infants, the AI-based tool correctly classified 47 and misclassified 11. The classification accuracy was 82.76 for the Normal group, 82.76 for Disorganization, and 96.55 for Dysfunction. The mean PDI was lower in the Dysfunction group than in other groups; however, the differences were not statistically significant.

conclusionsThis novel AI-based video analysis demonstrates preliminary potential as a noninvasive tool for evaluating sucking behavior in preterm infants, potentially enabling early identification of dysphagia even by non-specialists in the neonatal intensive care unit (NICU) without hazard exposure. This feasibility study demonstrates preliminary technical viability of a video-based framework for neonatal sucking behavior assessment; however, further validation is required before clinical implementation.

Indexed as

artificial intelligenceinfantspretermswallowing

Identifiers

PMID42073057
PMCPMC13115115

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.