ArticleEuropean journal of applied physiology2012
Cross-sectional area of psoas major muscle and hip flexion strength in youth soccer players.
Article in European journal of applied physiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.
- Muscle morphological adaptations to resistance training and sports participation in children and adolescents: a scoping review.Frontiers in sports and active living · 2025Pooled it
- Trunk and lower limb muscularity in sprinters: what are the specific muscles for superior sprint performance?BMC research notes · 2021Article
- Paediatric reference values for total psoas muscle area.Journal of cachexia, sarcopenia and muscle · 2020Article
- COLLEGIATE MALE SOCCER PLAYERS EXHIBIT BETWEEN-LIMB SYMMETRY IN BODY COMPOSITION, MUSCLE STRENGTH, AND RANGE OF MOTION.International journal of sports physical therapy · 2017Article
- Sarcopenia is a predictive factor for intestinal resection in admitted patients with Crohn's disease.PloS one · 2017Article
- Effect of muscle mass on toxicity and survival in patients with colon cancer undergoing adjuvant chemotherapy.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2015Article
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This study aimed to clarify the differences in the cross-sectional area (CSA) of the psoas major (PM) muscle and hip flexion force (HFF) of the right (dominant) side between adolescent male soccer players and age-matched non-athletes. PM CSA at L4–L5 and HFF at 1.05 rad/s were determined in 22 early (12.8–13.6 years) and 27 late (16.1–17.9 years) adolescent soccer players and 11 early (12.6–13.5 years) and 20 late (16.0–17.7 years) adolescent non-athletes. Fat-free mass (FFM) was greater in late adolescent soccer players than in late adolescent non-athletes, but was similar between the two early adolescent groups. Without the effect of age, PM CSA and HFF were greater in soccer players than in non-athletes. PM CSA and HFF were significantly correlated to FFM (soccer players, r = 0.860, P < 0.0001; non-athletes, r = 0.709, P < 0.0001) and PM CSA (soccer players, r = 0.760, P < 0.0001; non-athletes, r = 0.777, P < 0.0001), respectively. The difference between soccer players and non-athletes in PM CSA was still significant even when PM CSA was covaried for FFM. On the other hand, HFF covaried for PM CSA was similar between the two groups. The current results indicate that, as compared to age-matched non-athletes: (1) not only late, but also early adolescent soccer players have a greater PM CSA even when the difference in FFM was adjusted, and (2) their superiority in hip flexion force can be attributed to the difference in PM CSA.
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