Copyright: © 2026 by the authors. Licensee: Pirogov University.
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (CC BY).

ORIGINAL RESEARCH

Functional indicators and physical fitness in comprehensive assessment of the health of children with disabilities or special health needs

About authors

1 Omsk State Medical University, Omsk, Russia

2 Tyumen Oblast Directorate of the Federal Service for Supervision of Consumer Rights Protection and Human Welfare, Tyumen, Russia

Correspondence should be addressed: Alexander A. Rybkin
Karl Marx St. 77A, ap. 94, Ishim, 627750, Russia; ur.ay@nikbyr-aa

About paper

Author contribution: Gudinova ZhV — research supervision, study concept, development of methodology, data analysis and systematization, critical revision and editing of the manuscript, drawing conclusions; Rybkin AA — collection, analysis and generalization of literature data, data collection, application of statistical and mathematical methods for data analysis, interpretation of the study results, manuscript writing, graphics; Demakova LV — collection, analysis and generalization of literature data.

Compliance with ethical standards: the study was approved by the Ethics Committee of the Omsk State Medical University (Minutes No. 10 of September 19, 2023, No. 13 of October 22, 2025). Parents (guardians) of the participants submitted written informed consent forms.

Received: 2026-05-07 Accepted: 2026-06-09 Published online: 2026-08-24
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Fig. 1. Clustering of mean values of the functional state and physical fitness indicators
Table 1. Comparative characteristics of clusters, mean values