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A Preliminary Single-Centre Study on the Risk Factors Associated with Persistent Feeding Disorders in Children
Marta Ewelina Lis1, Martyna Chojnacka1, Ewa Łoś-Kiszkowiak2
1Student Research Club Paediatric, Allergology and Gastroenterology, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, 87-100 Toruń, Poland.
Insights
Pediatric feeding disorders (PFDs) are common. This study identified factors like wasting and early feeding issues that predict PFD persistence in children, highlighting a better prognosis for those consuming varied foods by age one.
Area of Science:
- Pediatrics
- Child Psychology
- Nutritional Science
Background:
- Childhood feeding disorders (PFDs) present a significant epidemiological challenge.
- Understanding risk factors is crucial for effective intervention and management of PFDs.
- Both psychosocial and biological factors are implicated in the development and persistence of PFDs.
Purpose of the Study:
- To identify risk factors associated with the persistence of pediatric feeding disorders.
- To explore the influence of psychosocial and biological elements on PFD outcomes.
- To differentiate characteristics between children with persistent versus resolved feeding disorders.
Main Methods:
- A retrospective cross-sectional study design was employed, with data collected at two distinct time points (Stage I and Stage II) approximately three years apart.
- The study included 56 hospitalized children, divided into Group A (persistent PFDs) and Group B (resolved PFDs).
- Data analysis focused on comparing demographic, clinical, and feeding behavior variables between the two groups.
Main Results:
- A significant difference in wasting prevalence was observed at Stage II, with higher rates in the persistent PFD group (48.7% vs. 17.6%, p=0.029).
- Feeding disorders related to non-milk foods were significantly more prevalent in the persistent group (83.8% vs. 42.9%, p=0.011).
- Children with resolved PFDs were more likely to consume foods of all consistencies by one year of age (64.3% vs. 27%, p=0.036).
Conclusions:
- Pediatric feeding disorders represent a heterogeneous clinical presentation.
- Early onset during exclusive breastfeeding and difficulties with non-milk foods are associated with persistent PFDs.
- Consumption of diverse food consistencies by one year of age indicates a more favorable prognosis for children with feeding disorders.
Abstract:
Background/Objectives: The epidemiology of childhood feeding disorders (PFDs) reveals a significant prevalence. The aim of the study was to identify risk factors for the persistence of PFDs. The study considered psychosocial and biological factors. Methods: A retrospective cross-sectional study was performed at two time points (Stage I and II); the mean interval was three years. The study included 56 children hospitalised between 2013 and 2023. Participants were divided into Group A (n = 39) and Group B (n = 17). Group A included children whose feeding disorders persisted until Stage II, while Group B included children whose symptoms of feeding disorders were no longer noted at Stage II. The mean age of children in Stage I was 4.5 ± 4.3 years in Group A and 6.25 ± 6.1 years in Group B. In Stage II, the mean age was 7.76 ± 5.3 years in Group A and 9.4 ± 6.7 years in Group B. Results: In Stage I (Groups A + B), 22 (39.29%) children refused to eat all foods, 26 (46.43%) consumed fewer foods than in the previous period, 19 (33.93%) ate only at night, and 12 (21.43%) consumed only selected food. A significant difference in the prevalence of wasting was noted at Stage II (Group A n = 19, 48.7% vs. Group B n = 3, 17.6%, p = 0.029). Feeding difficulties were found to start during exclusive breastfeeding in 28.6% in Group B but only in 10.8% in Group A. Feeding disorders concerning foods other than milk were significantly more common in Group A (n = 31; 83.8%) than Group B (n = 6; 42.9%; p = 0.011). At the end of one year of age, foods of all consistencies were consumed more often by children in Group B (n = 9; 64.3% vs. n = 10; 27%; p = 0.036). Conclusions: Children with feeding disorders comprise a heterogeneous group of patients. Those who only present feeding disorders associated with the consumption of milk and who consume foods of different consistencies by the end of one year of age demonstrate a better prognosis.
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