Sensorimotor integration, nutrition and gut microbiota in Ecuadorian autistic children – “Proyecto Wiñay”: a research protocol for a comparative cross-sectional study - Summary - MDSpire

Sensorimotor integration, nutrition and gut microbiota in Ecuadorian autistic children – “Proyecto Wiñay”: a research protocol for a comparative cross-sectional study

  • By

  • Xiana Yago

  • Igor Eduardo Astudillo-Skliarova

  • Andrés Fernando Vinueza-Veloz

  • Dario Javier Guerrero-Vaca

  • Andrés Carrazco-Montalvo

  • Jefferson Santiago Piedra-Andrade

  • Jiří Svozilík

  • Sarita Lucila Betancourt-Ortiz

  • Sandra Victoria Abril-Ulloa

  • Cornelis P. Boele

  • Seth Sherry

  • Kayleigh Danielle Gultig

  • Henk-Jan Boele

  • Tannia Valeria Carpio-Arias

  • Maria Fernanda Vinueza-Veloz

  • April 30, 2026

  • 0 min

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Objective:

To investigate relationships between objectively measured sensorimotor integration differences, dietary patterns, nutritional status, and gut microbiota composition in autistic children versus non-autistic peers, highlighting the significance of addressing malnutrition.

Key Findings:
  • High rates of malnutrition in autistic children (up to 35% overweight, 20% undernourished) compared to non-autistic peers.
  • Sensorimotor integration differences contribute to feeding difficulties and malnutrition.
  • Altered gut microbiota composition in autistic children linked to dietary patterns.
Interpretation:

Objectively measured sensorimotor integration in autistic children is expected to correlate with symptom severity, dietary patterns, and gut microbiota differences, potentially informing interventions.

Limitations:
  • Reliance on caregiver-reported SMD assessments may introduce bias.
  • Subjective measures may not accurately reflect SMD in non-Western populations.
  • Potential confounding factors in dietary assessments and generalizability of findings.
Conclusion:

The study aims to provide insights into the interconnections between sensorimotor integration, nutrition, and gut microbiota in autistic children, potentially informing better nutritional interventions and future research.

Original Source(s)

Sensorimotor integration, nutrition and gut microbiota in Ecuadorian autistic children – “Proyecto Wiñay”: a research protocol for a comparative cross-sectional study

  • by Xiana Yago, Igor Eduardo Astudillo-Skliarova, Andrés Fernando Vinueza-Veloz, Dario Javier Guerrero-Vaca, Andrés Carrazco-Montalvo, Jefferson Santiago Piedra-Andrade, Jiří Svozilík, Sarita Lucila Betancourt-Ortiz, Sandra Victoria Abril-Ulloa, Cornelis P. Boele, Seth Sherry, Kayleigh Danielle Gultig, Henk-Jan Boele, Tannia Valeria Carpio-Arias, Maria Fernanda Vinueza-Veloz

  • April 30, 2026

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