Biological Maturation and Hormonal Markers, Relationship to Neuromotor Performance in Female Children.

摘要: Background: Mechanisms that influence muscle strength can interfere with neuromotor performance and overall health, thus hormone markers maturation interact in this process. Objective: The present study aimed to verify the relationship of hormonal biological on abilities young people. Methods: This is a cross-sectional 44 female participants (11.5 ± 1.5 years). Hormones were analyzed biochemically. Skeletal somatic using anthropometry. muscular power upper lower limbs, body speed change direction, limbs verified. Results: Bone age was correlated (estradiol: r = 0.58; p 0.0007), (testosterone: 0.51; 0.005). Peak growth velocity estradiol (r 0.004). 0.52; 0.006; testosterone: 0.42; 0.03) 0.007; 0.02) had positive correlation levels similar results maturation. analysis by artificial neural networks indicated predict between 57.4% 76%, while showed potential more than 95% for foreshadowing limbs. Conclusion: It possible conclude hormones maturational development bone subjects.