Selin AKTİTİZ, SÜLEYMAN BULUT, Muhammed ATAKAN, Yasemin GÜZEL, Ceren Işıl ATABEY, ŞÜKRAN NAZAN KOŞAR, Hüseyin Hüsrev TURNAGÖL

Satranç A Milli Oyuncularının Toplam ve Bölgesel Vücut Kompozisyonu Bileşenleri

Amaç: Satranç oyununun karakteri gereği oyuncular gün içerisinde uzun süre (3-4 saat/gün) oturarak alıştırma yaptıklarındanfiziksel aktivitelere katılımları sınırlanmaktadır. Bu durum satranç oyuncuları için sedanter yaşam tarzını arttırarak fazlakilo/obezite ve ilişkili kronik hastalıklar riskini artırabilir. Bu çalışmanın amacı, elit düzeydeki satranç oyuncularının toplamve bölgesel vücut kompozisyonu bileşenlerinin beden kütle indeksi (BKİ), yaş ve cinsiyete göre eşleştirilmiş kontrollerlekarşılaştırılmasıdır.Bireyler ve Yöntem: Çalışmaya 12 A-Milli satranç oyuncusu (yaş: 24.9±5.9 yıl; BKİ: 23.5±2.8 kg/m2) ve 12 kontrol katılımcı (yaş:24.6±1.6 yıl; BKİ:23.5±3.3 kg/m2) alınmıştır. Vücut kompozisyonu, dual enerji x-ray absorbsiyometri cihazı ile ölçülmüştür.Satranç ve kontrol gruplarının karşılaştırılmasında bağımsız gruplarda t-test analizi kullanılmıştır.Bulgular: Kontrol grubuna kıyasla satranç oyuncularının toplam yağ kütlesi, viseral yağ kütlesi ve yağ oranı daha yüksek;yağsız yumuşak doku kütlesi ve kemik kütlesi ise daha düşük bulunmuş olmakla beraber bu farklılıklar istatistiksel olarakönemli değildir (p>0.05). Kadın satranç oyuncularının toplam yağ oranı kontrol grubununkine benzer (p>0.05), viseral yağkütlesi ise daha düşüktür (p=0.015). Erkek satranç oyuncuları, kontrol grubuna kıyasla daha düşük yağsız yumuşak doku vedaha yüksek yağ oranına sahip olmakla beraber istatistiksel olarak anlamlı fark bulunmamıştır (p>0.05). Her iki cinsiyette desatranç oyuncularının bölgesel yağ oranları (kol, gövde, bacak, android, jinoid) kontrol grubundan daha yüksek bulunmaklaberaber bu bulgu istatistiksel olarak önemli değildir (p>0.05). Vücut yağ ve kas düzeyi göstergeleri değerlendirildiğinde,erkek satranç oyuncuları kontrol grubuna kıyasla daha yüksek yağ kütlesi indeksi, daha düşük toplam ve apendiküler yağsızyumuşak doku kütlesi indekslerine sahip olmakla beraber bu farklılıklar istatistiksel olarak anlamlı bulunmamıştır (p>0.05).Kadın satranç sporcularında da yağ kütlesi indeksi ve apendiküler yağsız yumuşak doku kütlesi indeksi değerleri kontrolgrubuyla benzer (p>0.05) iken yağsız yumuşak doku kütlesi indeksi daha düşük bulunmuştur (p=0.022).Sonuç: Bu çalışmada değerlendirilen A milli satranç oyuncularının toplam ve bölgesel vücut kompozisyonu bileşenleri BKİ,yaş ve cinsiyet yönünden eşdeğer kontrollerle benzerdir.

Total and Regional Body Composition Components of National Chess Players

Aim: Due to the nature of the chess game, chess players practice while sitting for a long time (3-4 hours/day) during the day that limits their participation in physical activities. This may increase the risk of overweight/obesity and associated chronic diseases by increasing the sedentary time for chess players. Thus, the aim of this study is to compare the total and regional body composition components of elite chess players with body mass index (BMI), age and gender-matched controls. Subjects and Method: Twelve national chess players (age: 24.9±5.9 years; BMI: 23.5±2.8 kg/m2 ) and 12 control participants (age: 24.6±1.6 years; BMI: 23.5±3.3 kg/m2 ) were included in the study. Body composition was measured by dual energy x-ray absorptiometry method. Independent t-test was used to compare the groups. Results: Although the chess players had higher total fat mass, visceral fat mass and fat percentages and lower lean soft tissue mass and bone mass compared to the controls, the differences were not statistically significant (p>0.05). In females, chess players had similar total body fat percentage (p>0.05) and lower visceral fat mass than the controls (p=0.015). Male chess players had lower lean soft tissue and higher body fat percentage compared to the control group however, these were not statistically significant (p>0.05). Although the regional fat percentages (arm, trunk, leg, android, gynoid) of female and male chess players were higher than those of the control group, the differences were not statistically significant (p>0.05). Concerning the body fatness and muscularity indices, male chess players had higher fat mass index, lower total and appendicular lean soft tissue mass index compared to the control group, but the differences were not statistically significant (p>0.05). Fat mass index and appendicular lean soft tissue mass index values in female chess players were similar to those of control group (p>0.05), while lean soft tissue mass index was found to be lower (p=0.022). Conclusion: The total and regional body composition of elite chess players were similar with controls.

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1. Federation IC. FIDE Laws of Chess taking effect from. Jan 1, 2018. Available at: https://handbook.fide.com/chapter/ E012018 Accessed Nov 23, 2020.
2. Pluss MA, Bennett KJM, Novak AR, Panchuk D, Coutts AJ, Fransen J. Esports: The Chess of the 21st Century. Front Psychol. 2019;10:156.
3. Fornal-Urban A, Keska A, Dobosz J, Nowacka-Dobosz S. Physical fitness in relation to age and body build of young chess players. Pediatr Endocrinol Diabetes Metab. 2009;15(3):177-82.
4. Fornal-Urban A, Keska A, Dobosz J, Nowacka-Dobosz S. Nutritional habits of young chess players. Pediatr Endocrinol Diabetes Metab. 2008;14(3):187-91.
5. Di Renzo L, Gualtieri P, Romano L, Marrone G, Noce A, Pujia A, et al. Role of personalized nutrition in chronicdegenerative diseases. Nutrients. 2019;11(8).
6. Kohl HW, Craig CL, Lambert EV, Inoue S, Alkandari JR, Leetongin G, et al. The pandemic of physical inactivity: global action for public health. Lancet (London. England). 2012;380(9838):294-05.
7. Andreoli A, Garaci F, Cafarelli FP, Guglielmi G. Body composition in clinical practice. Eur J Radiol. 2016;85(8):1461-8.
8. Borga M, West J, Bell JD, Harvey NC, Romu T, Heymsfield SB, et al. Advanced body composition assessment: from body mass index to body composition profiling. J Investig Med. 2018;66(5):1-9.
9. Van Der Ploeg GE, Withers RT, Laforgia J. Percent body fat via DEXA: comparison with a four-compartment model. J Appl Physiol. 2003;94(2):499-06.
10. Morgan SL, Prater GL. Quality in dual-energy X-ray absorptiometry scans. Bone. 2017;104:13-28.
11. Lewiecki EM, Binkley N, Morgan SL, Shuhart CR, Camargos BM, Carey JJ, et al. Best practices for dual-energy X-ray absorptiometry measurement and reporting: International Society for Clinical Densitometry Guidance. J Clin Densitom. 2016;19(2):127- 40.
12. Helba M, Binkovitz LA. Pediatric body composition analysis with dual-energy X-ray absorptiometry. Pediatr Radiol. 2009;39(7):647-56.
13. Blake GM, Naeem M, Boutros M. Comparison of effective dose to children and adults from dual X-ray absorptiometry examinations. Bone. 2006;38(6):935-42.
14. Santos DA, Dawson JA, Matias CN, Rocha PM, Minderico CS, Allison DB, et al. Reference values for body composition and anthropometric measurements in athletes. PloS ONE. 2014;9(5):e97846.
15. Oliveros E, Somers VK, Sochor O, Goel K, Lopez-Jimenez F. The concept of normal weight obesity. Prog Cardiovasc Dis. 2014;56(4):426-33.
16. Neeland IJ, Ross R, Després JP, Matsuzawa Y, Yamashita S, Shai I, et al. Visceral and ectopic fat, atherosclerosis, and cardiometabolic disease: a position statement. Lancet Diabetes Endocrinol. 2019;7(9):715-25.
17. Direk K, Cecelja M, Astle W, Chowienczyk P, Spector TD, Falchi M, et al. The relationship between DXA-based and anthropometric measures of visceral fat and morbidity in women. BMC Cardiovasc Disord. 2013;13:25.
18. Hinton BJ, Fan B, Ng BK, Shepherd JA. Dual energy X-ray absorptiometry body composition reference values of limbs and trunk from NHANES 1999-2004 with additional visualization methods. PloS ONE. 2017;12(3):e0174180.
19. National Health and Nutrition Examination Survey (NHANES). Dual energy X-ray absorptiometry (DXA) procedures manual. CDC. 2007;3:10-3.
20. Kelly TL, Wilson KE, Heymsfield SB. Dual energy X-Ray absorptiometry body composition reference values from NHANES. PloS ONE. 2009;4(9):e7038.
21. Gallagher D, Heymsfield SB, Heo M, Jebb SA, Murgatroyd PR, Sakamoto Y. Healthy percentage body fat ranges: an approach for developing guidelines based on body mass index. Am J Clin Nutr. 2000;72(3):694-01.
22. Lu YC, Lin YC, Yen AM, Chan WP. Dual-energy X-ray absorptiometry-assessed adipose tissues in metabolically unhealthy normal weight Asians. Sci Rep. 2019;9(1):17698.
23. Xiao Z, Guo B, Gong J, Tang Y, Shang J, Cheng Y, et al. Sex- and age-specific percentiles of body composition indices for Chinese adults using dual-energy X-ray absorptiometry. Eur J Nutr. 2017;56(7):2393-406 . 24. Swainson MG, Batterham AM, Tsakirides C, Rutherford ZH, Hind K. Prediction of whole-body fat percentage and visceral adipose tissue mass from five anthropometric variables. PloS ONE. 2017;12(5):e0177175.
25. Buckinx F, Landi F, Cesari M, Fielding RA, Visser M, Engelke K, et al. Pitfalls in the measurement of muscle mass: a need for a reference standard. J Cachexia Sarcopenia Muscle. 2018;9(2):269-78.
26. Arias Téllez MJ, Acosta FM, Sanchez-Delgado G, MartinezTellez B, Muñoz-Hernández V, Martinez-Avila WD, et al. Association of neck circumference with anthropometric indicators and body composition measured by DXA in young Spanish adults. Nutrients. 2020;12(2):514.
27. Gould H, Brennan SL, Kotowicz MA, Nicholson GC, Pasco JA. Total and appendicular lean mass reference ranges for Australian men and women: the Geelong osteoporosis study. Calcif Tissue Int. 2014;94(4):363-72.
28. Meredith-Jones K, Haszard J, Stanger N, Taylor R. Precision of DXA-derived visceral fat measurements in a large sample of adults of varying body size. Obesity (Silver Spring. Md). 2018;26(3):505-12.
29. Ofenheimer A, Breyer-Kohansal R, Hartl S, Burghuber OC, Krach F, Schrott A, et al. Reference values of body composition parameters and visceral adipose tissue (VAT) by DXA in adults aged 18-81 years-results from the LEAD cohort. Eur J Clin Nutr. 2020;74(8):1181-91.
30. Salamat MR, Shanei A, Khoshhali M, Salamat AH, Siavash M, Asgari M. Use of conventional regional DXA scans for estimating whole body composition. Arch Iran Med. 2014;17(10):674-8.
31. Lees MJ, Bansil K, Hind K. Total, regional and unilateral body composition of professional English first-class cricket fast bowlers. J Sports Sci. 2016;34(3):252-8.
32. Palmer BF, Clegg DJ. The sexual dimorphism of obesity. Mol Cell Endocrinol. 2015;402:113-9.
33. Sari CI, Eikelis N, Head GA, Schlaich M, Meikle P, Lambert G, et al. Android fat deposition and its association with cardiovascular risk factors in overweight young males. Front Physiol. 2019;10:1162.
34. Hong S, Oh HJ, Choi H, Kim JG, Lim SK, Kim EK, et al. Characteristics of body fat. body fat percentage and other body composition for Koreans from KNHANES IV. J Korean Med Sci. 2011;26(12):1599-605.
35. Cruz-Jentoft AJ, Baeyens JP, Bauer JM, Boirie Y, Cederholm T, Landi F, et al. Sarcopenia: European consensus on definition and diagnosis: Report of the European Working Group on Sarcopenia in Older People. Age Ageing. 2010;39(4):412-23.
36. Carvalho CJ, Longo GZ, Juvanhol LL, Kakehasi AM, Pereira PF, Segheto KJ, et al. Body composition indices in Brazilian adults: age-specific and sex-specific percentile curves. Arch Endocrinol Metab. 2019;63(4):358-68.
37. Schautz B, Later W, Heller M, Müller MJ, Bosy-Westphal A. Total and regional relationship between lean and fat mass with increasing adiposity--impact for the diagnosis of sarcopenic obesity. Eur J Clin Nutr. 2012;66(12):1356- 61.