Pro Athletes & Steroids - Olympics, NBA, UFC, MLB
Prohibited Substances and MethodsWhich substances or methods shall be added to the list is testosterone decreases estrogen by anti steroid use in sports body of WADA composed of numerous international scientists: The so called List Expert Group. Before being accepted to get included on the Prohibited List substances and methods are anti steroid use in sports for three criteria: Normally, the Prohibited List is changed once per year. The Prohibited List contains all substances and methods that are forbidden. It is subdivided into sections with substances and methods that are prohibited at all times, substances which are only prohibited in competition and substances which are only prohibited in particular sports.
Doping Cases among Elite Athletes from 2000 to 2013
The present study aimed to provide an overview of the number and distribution of ADRVs among elite athletes of Olympic sports. The inclusion criterion was success of the athlete at the international level. The data were analyzed using descriptive statistics. A total of 1, cases were found. ADRVs were found in countries; the countries that accounted for most cases were Russia The most affected sports were track and field Related to Olympic disciplines, however, weightlifting was by far in front.
Targeted and organized doping can be assumed to occur in certain disciplines and countries. Bis zum Jahr wurde von der WADA die Anzahl der sanktionierten Dopingbefunde anti-doping rule violations, ADRVs nicht veröffentlicht und es konnte somit keine Zuordnung zu bestimmten Ländern und häufig auch nicht zu bestimmten Sportarten erfolgen.
Es wurde eine Internet-basierte Recherche durchgeführt und alle sanktionierten Dopingfälle aus den olympischen Sportarten der Jahre bis in eine Datenbank eingepflegt. Einschlusskriterium war der höchstrangige internationale Erfolg. Es wurde eine rein deskriptive statistische Auswertung durchgeführt. Insgesamt wurden Fälle registriert.
Bezogen auf die Anzahl olympischer Disziplinen lag allerdings Gewichtheben bei weitem vorn. Die Dopingprävalenz der russischen Leichtathleten war in olympischen Jahren um das 4,1-fache höher als in anderen Jahren. Ein zielgerichtetes und organisiertes Doping kann für bestimmte Länder und Sportarten vermutet werden.
Doping is the most serious threat to elite sports because it harms athlete health, decreases equal opportunities for athletes, and leads the argument that the function of athletes is reductio ad absurdum.
Therefore, it is surprising that athletes, coaches, officials, politicians and others involved in elite sports groups have not acknowledged the data concerning the prevalence of doping, which has been reported to range between 4. For example, in , 4, 1. Until recently, insufficient detection methods were considered the major reason for the discrepancy between the high prevalence of doping and the relatively low number of positive doping cases.
However, given the exposure of structural doping practices and the involvement of anti-doping laboratories e. To optimize doping tests and prevention measures, it is important to have accurate information on the current state of doping.
However, surprisingly few studies have been conducted on doping cases, even for Olympic sports. Before , neither the WADA nor any national anti-doping organization or sports federation published data on doping cases, enabling crosslinked information of doping in specific countries and sporting disciplines. The most recent report described 1, doping cases, and the highest number of cases occurred in Russia cases , followed by Italy cases , India 96 cases , and Belgium and France both with 91 cases.
The sports with the highest number of doping cases were track and field cases followed by cycling cases and weightlifting cases. Germany was on the lower end of the scale, with 20 total cases and only one in track and field Before , neither cross-linked information on doping cases nor data on doping cases in elite athletes were available. Therefore, the current study aimed to provide an overview of the doping cases in the period between the establishment of the WADA and December Because the inclusion of all doping cases of athletes competing in Olympic disciplines would exceed the scope of this study, we focused on elite international athletes, as defined below.
This study was based on a self-created database of the included doping cases and sought to answer the following questions: Data Acquisition This study is based on a self-created database that contains information on doping cases that occurred from the establishment of the WADA on November 10, , to December 31, , among elite athletes competing in Olympic sports and Ironman-distance triathlons.
Because of the lack of literature on this topic, the data are primarily based on information from international sports federations, official documents from the WADA, reports from national anti-doping agencies, and reliable articles from newspapers and the Internet. First, we searched the Internet for existing doping lists, which were largely found in non-quotable forums.
Second, we sought to verify the identified doping cases in quotable literature e. We also determined whether the athletes had been successful in a high-profile sporting event during their career.
The exact definition of an elite athlete in this study is described below. We specifically searched for the following information: The search included every Olympic sport until excluding baseball and softball. When the name of an athlete was found, a search for documents and articles containing that name was conducted using the same method as above.
In addition to the online search described above, international sports federations were contacted, and annual doping reports were requested. Most of the federations did not provide reports because of a lack of documentation regarding their doping cases.
Only the International Swimming Federation FINA provided complete detailed lists of the official annual doping cases and offered reports for the last 12 years. The website of the International Weightlifting Federation IWF states that all sanctioned athletes have been documented in annual reports since In addition, the International Basketball Federation has published all doping cases occurring in basketball since The recent requirement that sports federations must report all currently sanctioned athletes facilitated our research for the most recent years.
Characteristics of the Included Athletes With the exception of Ironman-distance triathletes, only elite athletes competing in Olympic sports were considered in this study. An elite athlete was defined as an athlete who had achieved one of the following successes at least once in his or her career: Any success had to have been accomplished in the male or female elite categories.
Junior Championships, the Masters, U23, and other similar events were not considered in this study. The current paper represents approximately 3. Types of Violations, Sports Profiles and Classification of Doping Cases For all cases, the type of doping violation was documented, and the cases were classified into groups to conduct better comparisons.
Blood manipulation blood transfusions, erythropoietin use [EPO], or suspicious blood values , anabolic agents, peptide hormones, growth factors, stimulants, cannabinoids, narcotics, agonists, diuretics and other masking agents, missed tests, tampering or attempted tampering with doping control and possession of prohibited substances.
The types of control processes were divided into out-of-competition OOC control, in-competition control, ex-post examination of the sample, investigation and confession. For all doping cases, the year of the doping offense was also investigated, as in some cases, this date differed from the initiation of the ban. Furthermore, we distinguished between doping offenses during Olympic and non-Olympic years.
In addition, we also noted whether an athlete had a second or third recorded violation. All Disciplines A total of 1, cases were found. No doping cases were identified during the relevant periods for the following Olympic sports: Furthermore, cases The cause for the sanction could not be determined in 9. The number of doping cases increased until the year and remained relatively stable thereafter, with the exception of the year During the years of the summer and winter Olympic Games, The most common type of violation was anabolic agent use cases, The reason for the sanction could not be determined in cases The sport with the most doping cases was track and field cases, Cases of doping were detected in countries.
The largest percentage of cases was found in Russia cases, The most common sanction of athletes was a 2-year ban For tennis and soccer, athletes missed a specific number of matches. Olympic Core Disciplines In certain Olympic disciplines including team sports such as soccer and basketball as well as road cycling and tennis , athletes and federations focused much more on World Championships, professional leagues or international tournaments than to the Olympic Games.
This analysis revealed cases males and females. A total of cases During Olympic years, The highest number of cases was found in Russia , Germany ranked 14th, with 19 cases 2. Individual Countries Table 2 shows the doping characteristics of the five countries with the highest doping rates. The most common violations were anabolic agent use and blood manipulation in Russia, whereas anabolic agent use was the most common in the USA, and blood manipulation was the most common in Italy and Spain.
Track and field was the most affected discipline in Russia 53 cases and the USA 37 cases , whereas the most affected discipline was cycling in Italy 33 cases and Spain 28 cases. In Germany, a relatively high number of doping cases 8 cases was found in equestrian. To our knowledge, this descriptive study presents the first compiled set of data on doping cases among elite athletes and is the only cross-linked dataset of cases prior to that includes information such as the origin of the case, doping method, sports discipline, and type of control process.
The most important results are that the doping cases most commonly occurred in Russia Furthermore, the sport most frequently associated with doping was track and field Additionally, the most common violation was anabolic agent use Assuming that this ratio is also valid for the entire course of our study, the current paper represents approximately 3. The number of doping cases in this study increased from approximately 40 in to in and fluctuated around this number except in in the ensuing years Fig.
This pattern roughly corresponds to the number of anti-doping tests administered , tests in ; , tests in The absolute number of doping cases was highest in track and field, ahead of weightlifting.
However, this result does not consider the number of active athletes and disciplines or medals in the respective sports. Therefore, when relating the cases to the number of disciplines i. This finding is confirmed by the high number of positive cases identified through retrospective testing following the and Olympics, although the violations are not yet sanctioned by anti-doping authorities.
The predominance of weightlifting is also supported by the number of positive analytical findings reported in the sport; e. This discrepancy is most likely due to the fact that this study includes cases in which the cause of the sanction is unknown, particularly in weightlifting The percentage of cases of stimulant and diuretic use was similar to the numbers identified in recent WADA reports, whereas the incidence of blood manipulation Therefore, we suggest that the proportion of blood manipulation among elite athletes is several times higher than that in the entire population of tested athletes.
This difference might be partially explained by the higher proportion of female athletes from Russia at the Olympic Games, which in turn might be a result of certain sociocultural and structural factors. Conversely, the low proportion of female cases in Italy and Spain might be due to the popularity of sports such as cycling, which is practiced by more male athletes in those two countries.
To evaluate the number of doping cases in different countries, the number of doping controls and the type of control process, i. Unfortunately, the last point cannot be exactly assessed by official statistics.
Dopingfälle bei Spitzenathleten in den Jahren 2000 bis 2013
British doctor alleges he doped sports people | Reuters
14 May Request PDF on ResearchGate | Doping in fitness sports: Estimated number of use of doping substances and particularly of anabolic androgenic steroids Recent studies have suggested that the use of doping substances and durch die WADA oder die U.S. Anti-Doping Agency; siehe Johnson, ). ausgesprochen, zuletzt erneut und mit einer Anti-Doping-Erklärung. Eine Variante des Dopings ist der Medikamentenmißbrauch im Freizeitsport. of prevalence, practice and effects of anabolic steroid use in Great Britain. Background: The World Anti-Doping Agency (WADA) did not publish the number of .. Bulgaria was unique in that at least 27 cases of anabolic steroid use.