POTENTIAL EFFECTS OF SOME NATURAL DIETARY SUPPLEMENTS ON ANTHROPOMETRIC CHARACTERISTICS AMONGST WEIGHTLIFTER ATHLETES by Hanem Gharib, M. Khallaf, Y. Abd El-Daim, I. Ashoush, E. Hammad

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Assessing the Prevalence of Doping Among Elite Athletes: An Analysis of Results Generated by the Single Sample Count Method Versus the Unrelated Question Method by Rolf Ulrich, Léa Cléret, R. Dawn Comstock, Gen Kanayama, Perikles Simon, Harrison G. Pope

“…Abstract In 2011, a group of researchers investigated the 12-month prevalence of doping at the 13th International Association of Athletics Federations World Championships in Athletics (WCA) in Daegu, South Korea, and also at the 12th Pan-Arab Games (PAG) in Doha, Qatar. …”
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Hidden figures: Revisiting doping prevalence estimates previously reported for two major international sport events in the context of further empirical evidence and the extant lite... by Andrea Petróczi, Andrea Petróczi, Andrea Petróczi, Maarten Cruyff, Olivier de Hon, Dominic Sagoe, Martial Saugy

“…Because these are frequently referenced in evaluating aspects of anti-doping, having high level of confidence in these estimates is paramount.ObjectivesIn this study, we present new prevalence estimates from a concurrently administered method, the Single Sample Count (SSC), and critically review the two sets of estimates in the context of other doping prevalence estimates.MethodsThe survey featuring the SSC model was completed by 1,203 athletes at the 2011 World Championships in Athletics (WCA) (65.3% of all participating athletes) and 954 athletes at the 2011 Pan-Arab Games (PAG) (28.2% of all participating athletes). …”
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Social impact projections for Qatar youth residents from 2022: The case of the IAAF 2019 by Wadih Ishac, Kamilla Swart, Kamilla Swart

“…Using the 2019 IAAF Athletics World championships as an example, a framework by Kim and Walker was adopted. …”
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