1
|
Naughton M, Salmon PM, Kerhervé HA, McLean S. Applying a systems thinking lens to anti-doping: A systematic review identifying the contributory factors to doping in sport. J Sports Sci 2024:1-15. [PMID: 38284139 DOI: 10.1080/02640414.2024.2306056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 01/06/2024] [Indexed: 01/30/2024]
Abstract
The use of performance enhancing substances and methods (known as "doping") in sport is an intractable issue, with current anti-doping strategies predominantly focused on the personal responsibility and strict liability of individual athletes. This is despite an emerging understanding that athletes exist as part of a broader complex sports system that includes governance, policymakers, media, sponsors, clubs, team members, and athlete support staff, to name a few. As such, there is a need to examine the broader systemic factors that influence doping in sport. The aim of this systematic review was to identify and synthesise the factors contributing to doping and doping behaviours, attitudes, and beliefs and the extent to which this knowledge extends beyond the athlete to consider broader sports systems. The review followed PRISMA guidelines with risk of bias and study quality assessed by the Mixed Methods Appraisal Tool, and identified contributory factors synthesised and mapped onto a systems thinking-based framework. Overall, the included studies were determined to be of high quality. Support personnel, the coach, and the coach-athlete relationship represent key influences on the athletes' decisions to dope. From the evidence presented, doping is an emergent property of sport systems and represents a complex systemic problem that will require whole-of-system interventions. The implications for this and the focus of future research are discussed.
Collapse
Affiliation(s)
- Mitchell Naughton
- Centre for Human Factors and Sociotechnical Systems, University of the Sunshine Coast, Maroochydore, Australia
- School of Biomedical Sciences and Pharmacy, University of Newcastle, Callaghan, New South Wales, Australia
- Applied Sports Science and Exercise Testing Laboratory, University of Newcastle, Ourimbah, New South Wales, Australia
| | - Paul M Salmon
- Centre for Human Factors and Sociotechnical Systems, University of the Sunshine Coast, Maroochydore, Australia
| | - Hugo A Kerhervé
- Movement, Sport and Health Sciences Laboratory, University of Rennes, Rennes, France
| | - Scott McLean
- Centre for Human Factors and Sociotechnical Systems, University of the Sunshine Coast, Maroochydore, Australia
| |
Collapse
|
2
|
García-Durán J, González-Jurado JA, Sánchez-Oliver AJ. Analysis of Sports Supplement Consumption in 1688 Federated Road Cyclists. Nutrients 2023; 16:123. [PMID: 38201954 PMCID: PMC10780486 DOI: 10.3390/nu16010123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2023] [Revised: 12/20/2023] [Accepted: 12/28/2023] [Indexed: 01/12/2024] Open
Abstract
The widespread use of sports supplements (SS) to enhance athletic performance extends to cyclists, although little research has been conducted on this subject within this sport. This descriptive and cross-sectional study involved 1688 federated road cyclists, aiming to analyse the pattern of SS consumption concerning the degree of scientific evidence and different categories. This study categorised SS based on the groups and subgroups established by the Australian Sport Institute (AIS, 2023) based on the level of evidence. Our results showed that 62.5% of the sample cyclists used SS, with an average of 12.2 ± 8.6 supplements consumed per participant. Health status (78.2%), pharmacies (62.5%), and medical doctors (45.7%) were the main reasons, purchase sites, and sources of information for SS consumption, respectively. The most prevalent SS consumed were Sports Gels (94%), Sports Bars (89.3%), and Sports Drinks (73.8%). Notably, 80% of the top ten most consumed SS belonged to the group with the highest level of evidence according to the AIS, with an average of 6.9 ± 3.2 supplements per participant. However, 23.3% of the total SS consumers used prohibited substances. In conclusion, while the prevalence of SS consumption among road cyclists is considerable and the primary sources for purchasing SS and obtaining advice are reliable, there is a notable prevalence of prohibited substance use within the sample.
Collapse
Affiliation(s)
- Jesús García-Durán
- Facultad de Ciencias del Deporte, Universidad Pablo de Olavide de Sevilla, 41013 Sevilla, Spain
| | | | | |
Collapse
|
3
|
Smith A, Buadze A, Colangelo J, Liebrenz M. A Review of Mental Health Issues in High-Performance and Elite-Level Cycling. Int J Sports Med 2023; 44:1034-1042. [PMID: 37524113 DOI: 10.1055/a-2145-6355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
Despite the public health benefits of cycling in the general population, mental health issues may be evident in high-performance and elite-level competitive domains. With prominent riders disclosing their experiences with psychiatric symptoms, distinctive socioenvironmental factors could exacerbate psychopathological vulnerabilities. This suggests a need for greater mental health awareness amongst stakeholders, supplemented by actions from international and national federations and regulators. To synthesise relevant observations about psychiatric concerns in high-performance and elite-level cycling, we conducted a keyword search of articles in APA PsycINFO, PubMed, and Scopus based on specified exclusion criteria. Thirteen papers were identified that examined mental health issues in high-performance and/or elite-level cycling per classifications from the World Health Organization's International Classification of Diseases 11th Revision. A large proportion of articles illustrated eating disorder symptomatology, but others discussed attention deficit/hyperactivity disorder, anxiety disorder, depression, sleep wake disorders, and substance use disorder. Existing literature underlines important considerations for all stakeholders within the cycling community around mental health initiatives and care provisions, which are currently lacking across the sport. Such programmes could incorporate consensus statements, psychiatric screening, psychoeducation, stigma-reducing policies, and athlete advocacy. These can help mitigate socioenvironmental risk factors and prioritise athlete wellbeing over performance-centred motivations.
Collapse
Affiliation(s)
- Alexander Smith
- Department of Forensic Psychiatry, University of Bern, Bern, Switzerland
| | - Ana Buadze
- Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric University Hospital Zurich, Zurich, Switzerland
| | - Jill Colangelo
- Department of Forensic Psychiatry, University of Bern, Bern, Switzerland
| | - Michael Liebrenz
- Department of Forensic Psychiatry, University of Bern, Bern, Switzerland
| |
Collapse
|
4
|
Gentilin A, Zanini P, Cevese A, Schena F, Tarperi C. Ergogenic effects of citrulline supplementation on exercise performance and physiological indexes of exercise performance during cycling tests: A review. Sci Sports 2022. [DOI: 10.1016/j.scispo.2021.12.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
5
|
Blockchain for Doping Control Applications in Sports: A Conceptual Approach. FUTURE INTERNET 2022. [DOI: 10.3390/fi14070210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Doping is a well-known problem in competitive sports. Along the years, several cases have come to public, evidencing corrupt practices from within the sports environment. To guarantee fair play and prevent public health issues, anti-doping organizations and sports authorities are expected to cooperate in the fight against doping. To achieve this mission, doping-related data must be produced, stored, accessed, and shared in a secure, tamperproof, and privacy-preserving manner. This paper investigates the processes and tools established by the World Anti-Doping Agency for the global harmonization of doping control activities. From this investigation, it is possible to conclude that there is an inherent trust problem, in part due to a centralized data management paradigm and to the lack of fully digitalized processes. Therefore, this paper presents two main contributions: the concept of a multiorganizational decentralized data governance model and a blockchain-based design for one of the most sensitive data-sharing processes within the anti-doping ecosystem. Throughout this article, it is shown that the adoption of a permissioned blockchain can benefit the whole anti-doping community, creating more reliable processes for handling data, where privacy and security are enhanced.
Collapse
|
6
|
Shelley J, Thrower SN, Petróczi A. Racing Clean in a Tainted World: A Qualitative Exploration of the Experiences and Views of Clean British Elite Distance Runners on Doping and Anti-Doping. Front Psychol 2021; 12:673087. [PMID: 34305727 PMCID: PMC8296639 DOI: 10.3389/fpsyg.2021.673087] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 06/10/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Doping has been a prominent issue for the sport of athletics in recent years. The endurance disciplines, which currently account for 56% of the global anti-doping rule violations in athletics, appear to be particularly high risk for doping. Objective: Using this high-risk, high-pressure context, the main purpose of this study was to investigate the human impact of doping and anti-doping on "clean" athletes. The secondary aim of the study was to better understand the reasons for, and barriers to, competing "clean" among this group of athletes. Method: Semi-structured interviews were conducted with 11 elite distance runners from the UK to explore: (1) the reasons and motivations for competing clean. (2) Perceptions of the anti-doping system, and experiences of being part of that system. (3) Views on the prevalence and causes of doping and the impact of doping on the lives of clean athletes. The interviews were audio-recorded, transcribed verbatim, and analysed using Reflexive Thematic Analysis. Results: Four major themes were identified: (1) The participants in this study have not been tempted to use prohibited substances or methods; they compete in their sport for the personal satisfaction of seeing how good they can be, rather than in pursuit of winning at all costs. (2) Anti-doping does not currently prevent doping effectively and is not implemented evenly across the globe. (3) Doping was perceived as a major issue and was felt to be borne out of certain sporting cultures in which doping is enabled. (4) Doping has impacted the careers of clean athletes in irreversible ways and presents a continuing challenge to the psychological preparation for competition. Conclusions: Clean athletes suffer negative consequences from both doping and anti-doping. ADOs must collaborate across borders to ensure a more even implementation of anti-doping activities, to facilitate a more level playing field on the global stage. ADOs must also acknowledge the existence of a large group of athletes who would never consider deliberately doping and make anti-doping work for these athletes too.
Collapse
Affiliation(s)
- Jake Shelley
- School of Life Sciences, Engineering and Computing, Faculty of Science, Engineering and Computing, Kingston University, London, United Kingdom
| | - Sam N. Thrower
- Department of Life Sciences, University of Roehampton, London, United Kingdom
| | - Andrea Petróczi
- School of Life Sciences, Engineering and Computing, Faculty of Science, Engineering and Computing, Kingston University, London, United Kingdom
| |
Collapse
|
7
|
Overbye M. An (un)desirable trade of harms? How elite athletes might react to medically supervised ‘doping’ and their considerations of side-effects in this situation. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2018; 55:14-30. [DOI: 10.1016/j.drugpo.2017.12.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Revised: 11/24/2017] [Accepted: 12/22/2017] [Indexed: 11/16/2022]
|
8
|
Kayser B, Tolleneer J. Ethics of a relaxed antidoping rule accompanied by harm-reduction measures. JOURNAL OF MEDICAL ETHICS 2017; 43:282-286. [PMID: 28154003 DOI: 10.1136/medethics-2015-102659] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Revised: 12/08/2016] [Accepted: 01/10/2017] [Indexed: 06/06/2023]
Abstract
Harm-reduction approaches are used to reduce the burden of risky human behaviour without necessarily aiming to stop the behaviour. We discuss what an introduction of harm reduction for doping in sports would mean in parallel with a relaxation of the antidoping rule. We analyse what is ethically at stake in the following five levels: (1) What would it mean for the athlete (the self)? (2) How would it impact other athletes (the other)? (3) How would it affect the phenomenon of sport as a game and its fair play basis (the play)? (4) What would be the consequences for the spectator and the role of sports in society (the display)? and (5) What would it mean for what some consider as essential to being human (humanity)? For each level, we present arguments for and against doping and then discuss what a harm-reduction approach, within a dynamic regime of a partially relaxed antidoping rule, could imply. We find that a harm-reduction approach is morally defensible and potentially provides a viable escape out of the impasse resulting from the impossibility of attaining the eradication of doping. The following question remains to be answered: Would a more relaxed position, when combined with harm-reduction measures, indeed have less negative consequences for society than today's all-out antidoping efforts that aim for abstinence? We provide an outline of an alternative policy, allowing a cautious step-wise change to answer this question and then discuss the ethical aspects of such a policy change.
Collapse
Affiliation(s)
- Bengt Kayser
- ISSUL, Université de Lausanne, Lausanne, Switzerland
- FABER, Katholieke Universiteit Leuven, Leuven, Belgium
| | - Jan Tolleneer
- FABER, Katholieke Universiteit Leuven, Leuven, Belgium
| |
Collapse
|
9
|
Barranco-Ruiz Y, Aragón-Vela J, Casals C, Martínez-Amat A, Casuso RA, Huertas JR. Control of antioxidant supplementation through interview is not appropriate in oxidative-stress sport studies: Analytical confirmation should be required. Nutrition 2016; 33:278-284. [PMID: 27729185 DOI: 10.1016/j.nut.2016.06.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Revised: 06/16/2016] [Accepted: 06/24/2016] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Controlling antioxidant supplementation in athletes involved in studies related to oxidative stress and muscle damage is the key to ensure results. The aim of this study was to confirm through high-performance liquid chromatography (HPLC) analysis whether well-trained individuals lied during a personal interview when asked if they were taking supplements with antioxidants, and how this could affect oxidative stress, muscle damage, and antioxidant response. METHODS A total of 94 men, well trained in endurance sports, volunteered in this study. They denied taking any antioxidant supplementation at initial interview. After a HPLC analysis, abnormal α-tocopherol concentrations were detected, probably due to a hidden antioxidant supplementation. Participants were classified into two groups: no evidence of antioxidant supplementation (NS group = α-tocopherol values <80 nmol/mL; n = 75) and evidence of antioxidant supplementation (S group = α-tocopherol values >80 nmol/mL; n = 19). Lipid peroxidation, muscle damage, antioxidant enzyme activity, and nonenzymatic antioxidant content were analyzed according to this classification. Statistical comparisons were performed using Student's t test. RESULTS The α-tocopherol concentrations were significantly higher in the S group than in the NS group (MD = 725.01 ± 39.01 nmol/mL; P = 0.001). The S group showed a trend toward lower hydroperoxides than the NS group (MD = 1.19 ± 0.72 nmol/mL; P = 0.071). The S group showed significantly lower catalase activity than the NS group (MD = 0.10 ± 0.02-seg-1 mg-1; P < 0.01). Skeletal muscle damage markers did not differ between experimental groups. CONCLUSIONS Data from the present study reveal that 20% of participants lied in the exclusion criteria of antioxidant supplementation in a personal interview, as they showed high plasmatic α-tocopherol concentrations after HPLC verification. Catalase activity seems to be affected by high α-tocopherol plasma levels. Therefore, we strongly recommend the HPLC analysis as a necessary tool to verify the antioxidant intake and preserve results in studies linking oxidative stress and sport.
Collapse
Affiliation(s)
- Yaira Barranco-Ruiz
- School of Physical Culture, Faculty of Health Sciences, National University of Chimborazo, North Campus "Ms. Edison Riera" AV, Riobamba, Ecuador; Department of Physiology, Institute of Nutrition and Food Technology, Biomedical Research Centre, University of Granada, AV, Granada, Spain.
| | - Jeronimo Aragón-Vela
- Department of Physiology, Institute of Nutrition and Food Technology, Biomedical Research Centre, University of Granada, AV, Granada, Spain
| | - Cristina Casals
- Department of Physiology, Institute of Nutrition and Food Technology, Biomedical Research Centre, University of Granada, AV, Granada, Spain
| | - Antonio Martínez-Amat
- CTS026 Research Group on Physical Activity, Physiotherapy and Health, Department of Health Sciences, Faculty of Health Sciences, University of Jaén, Campus "Las Lagunillas", Jaén, Spain
| | - Rafael A Casuso
- Department of Physiology, Institute of Nutrition and Food Technology, Biomedical Research Centre, University of Granada, AV, Granada, Spain
| | - Jesus R Huertas
- Department of Physiology, Institute of Nutrition and Food Technology, Biomedical Research Centre, University of Granada, AV, Granada, Spain
| |
Collapse
|
10
|
Morente-Sánchez J, Zabala M. Knowledge, attitudes and beliefs of technical staff towards doping in Spanish football. J Sports Sci 2015; 33:1267-75. [PMID: 25574905 DOI: 10.1080/02640414.2014.999699] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The aim of this study was to understand the attitudes, beliefs and knowledge among technical staff members of Spanish football teams regarding doping. The sample was drawn from 88 football teams that ranged from elite to under-18 categories. The 237 stakeholders (34.45 ± 8.59 years) were categorised as follows: coaches (COA) (n = 101), physical trainers (PT) (n = 68) and rest of technical staff (RTS) (n = 68). The descriptive exploratory design used an instrument that combined a validated questionnaire (Performance Enhancement Attitude Scale; PEAS) with specific, qualitative open-ended questions. The overall mean score from the PEAS (range, 17-102, with higher scores representing more permissive attitudes towards doping) was 31.64 ± 10.77; for COA, 31.91 ± 11.42; for PT, 31.28 ± 9.44; and for RTS, 31.58 ± 11.18. Regarding participants' knowledge and beliefs, most respondents (57.6%) did not know the meaning of WADA (World Anti-Doping Agency); 84.9% did not know the prohibited list; and 39.2% had used/recommended supplements. In addition, 87.2% recognised "differential treatment of doping among sports," with cycling considered most affected (62.6%) and team sports least (27.2%, with football at 15%). The dangerous lack of knowledge highlights the necessity for anti-doping education and prevention programs for all football stakeholders, not just athletes.
Collapse
Affiliation(s)
- Jaime Morente-Sánchez
- a Faculty of Sport Sciences , University of Granada, Physical Education and Sport , Granada , Spain
| | | |
Collapse
|
11
|
Chan DKC, Donovan RJ, Lentillon-Kaestner V, Hardcastle SJ, Dimmock JA, Keatley DA, Hagger MS. Young athletes' awareness and monitoring of anti-doping in daily life: Does motivation matter? Scand J Med Sci Sports 2014; 25:e655-63. [DOI: 10.1111/sms.12362] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/09/2014] [Indexed: 11/29/2022]
Affiliation(s)
- D. K. C. Chan
- School of Psychology and Speech Pathology; Curtin University; Perth Western Australia Australia
| | - R. J. Donovan
- School of Psychology and Speech Pathology; Curtin University; Perth Western Australia Australia
| | - V. Lentillon-Kaestner
- Teaching and Research Unit in Physical Education and Sport; University of Teacher Education; Lausanne Switzerland
| | - S. J. Hardcastle
- School of Psychology and Speech Pathology; Curtin University; Perth Western Australia Australia
| | - J. A. Dimmock
- Sport and Recreation Management; University of Western Australia; Perth Western Australia Australia
| | - D. A. Keatley
- School of Psychology and Speech Pathology; Curtin University; Perth Western Australia Australia
| | - M. S. Hagger
- School of Psychology and Speech Pathology; Curtin University; Perth Western Australia Australia
| |
Collapse
|
12
|
Brand R, Wolff W, Thieme D. Using response-time latencies to measure athletes' doping attitudes: the brief implicit attitude test identifies substance abuse in bodybuilders. SUBSTANCE ABUSE TREATMENT PREVENTION AND POLICY 2014; 9:36. [PMID: 25209168 PMCID: PMC4163696 DOI: 10.1186/1747-597x-9-36] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Accepted: 09/05/2014] [Indexed: 12/03/2022]
Abstract
Background Knowing and, if necessary, altering competitive athletes’ real attitudes towards the use of banned performance-enhancing substances is an important goal of worldwide doping prevention efforts. However athletes will not always be willing to reporting their real opinions. Reaction time-based attitude tests help conceal the ultimate goal of measurement from the participant and impede strategic answering. This study investigated how well a reaction time-based attitude test discriminated between athletes who were doping and those who were not. We investigated whether athletes whose urine samples were positive for at least one banned substance (dopers) evaluated doping more favorably than clean athletes (non-dopers). Methods We approached a group of 61 male competitive bodybuilders and collected urine samples for biochemical testing. The pictorial doping Brief Implicit Association Test (BIAT) was used for attitude measurement. This test quantifies the difference in response latencies (in milliseconds) to stimuli representing related concepts (i.e. doping–dislike/like–[health food]). Results Prohibited substances were found in 43% of all tested urine samples. Dopers had more lenient attitudes to doping than non-dopers (Hedges’s g = -0.76). D-scores greater than -0.57 (CI95 = -0.72 to -0.46) might be indicative of a rather lenient attitude to doping. In urine samples evidence of administration of combinations of substances, complementary administration of substances to treat side effects and use of stimulants to promote loss of body fat was common. Conclusion This study demonstrates that athletes’ attitudes to doping can be assessed indirectly with a reaction time-based test, and that their attitudes are related to their behavior. Although bodybuilders may be more willing to reveal their attitude to doping than other athletes, these results still provide evidence that the pictorial doping BIAT may be useful in athletes from other sports, perhaps as a complementary measure in evaluations of the effectiveness of doping prevention interventions.
Collapse
Affiliation(s)
- Ralf Brand
- Department of Sport and Exercise Psychology, University of Potsdam, Am Neuen Palais 10, 14469 Potsdam, Germany.
| | | | | |
Collapse
|
13
|
Henning AD, Dimeo P. The complexities of anti-doping violations: a case study of sanctioned cases in all performance levels of USA cycling. PERFORMANCE ENHANCEMENT & HEALTH 2014; 3:159-166. [PMID: 26688790 PMCID: PMC4681012 DOI: 10.1016/j.peh.2015.08.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The use of banned substances and techniques in sport is regulated by anti-doping rules co-ordinated by the World Anti-Doping Agency. The purposes of these rules are to protect the health of the athlete, the level playing field and what WADA refers to as the spirit of sport. In this article, we review the known cases of sanctions in USA cycling since 2001. We show that the diversity of cases expands upon the simplistic, one-dimensional understanding of doping as risky and cheating. Contrary to this paradigm, we establish a typology of cases that challenges the one size fits all approach and, more specifically, we argue that WADA should develop new policies with independent standards for amateur and masters athletes.
Collapse
Affiliation(s)
- April D Henning
- Behavioural Sciences Training Program, National Development and Research Institutes, Inc., 71 West 23rd Street, New York, NY 10010
| | - Paul Dimeo
- School of Sport, University of Stirling, Stirling, FK9 4LA, United Kingdom
| |
Collapse
|
14
|
de Hon O, Kuipers H, van Bottenburg M. Prevalence of Doping Use in Elite Sports: A Review of Numbers and Methods. Sports Med 2014; 45:57-69. [DOI: 10.1007/s40279-014-0247-x] [Citation(s) in RCA: 156] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
15
|
The doping mindset—Part I: Implications of the Functional Use Theory on mental representations of doping. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.peh.2014.06.001] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
16
|
Marijon E, Tafflet M, Antero-Jacquemin J, El Helou N, Berthelot G, Celermajer DS, Bougouin W, Combes N, Hermine O, Empana JP, Rey G, Toussaint JF, Jouven X. Mortality of French participants in the Tour de France (1947-2012). Eur Heart J 2013; 34:3145-50. [PMID: 24001718 DOI: 10.1093/eurheartj/eht347] [Citation(s) in RCA: 107] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
AIMS In the context of recent concerns regarding performance enhancing techniques and potential negative health effects of high-level physical activity, data on the long-term outcomes and causes of death in elite endurance cyclists are of particular interest. METHODS AND RESULTS Characteristics and vital status of all French participants in the Tour de France were collected for the 1947-2012 period. Causes of death were obtained from 1968. Overall and disease-specific mortalities were compared with the French male population using overall and specific standardized mortality ratios (SMRs) with their 95% confidence intervals (CIs). Among the 786 French cyclists who participated at least once between 1947 and 2012, 208 (26%) died by 1 September 2012. Neoplasms and cardiovascular diseases accounted for 61% of deaths. We observed a 41% lower mortality in French cyclists (SMR: 0.59, 95% CI: 0.51-0.68, P < 0.0001), which did not change over time (P = 0.70). It was observed for main mortality causes: for neoplasms (SMR: 0.56; 95% CI: 0.42-0.72, P < 0.0001) and for cardiovascular death (SMR: 0.67; 95% CI: 0.50-0.88, P = 0.004), except mortality related to external causes (SMR: 1.06, 95% CI: 0.71-1.53, P = 0.80). CONCLUSION We observed a substantially and significantly lower mortality in participants in the Tour de France, compared with the general male population. However, our results do not allow us to assess in detail the balance between positive effects of high-level sports activity and selection of healthy elite athletes, vs. any potential deleterious effects of excessive physical exercise or alleged doping.
Collapse
|
17
|
Marclay F, Mangin P, Margot P, Saugy M. Perspectives for Forensic Intelligence in anti-doping: Thinking outside of the box. Forensic Sci Int 2013; 229:133-44. [DOI: 10.1016/j.forsciint.2013.04.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2013] [Revised: 03/28/2013] [Accepted: 04/09/2013] [Indexed: 11/15/2022]
|
18
|
Abstract
The current anti-doping policy (‘war on doping’) resembles the ‘war on drugs’ in several aspects, including a zero-tolerance approach, ideology encroaching on human rights and public health principles, high cost using public money for repression and control, and attempts to shape internationally harmonized legal frameworks to attain its aim. Furthermore, even if for different reasons, both wars seem not to be able to attain their objectives, and possibly lead to more harm to society than they can prevent. The Olympic buzz is mounting and we can expect multiple headlines in the media on doping and anti-doping stories related to this event. In this article we describe current anti-doping policy, reflect on its multiple unplanned consequences, and end with a discussion, if lessons learned from harm reduction experiences in the illicit drugs field could be applied to anti-doping.
Collapse
Affiliation(s)
- Bengt Kayser
- Institute of movement sciences and sports medicine, University of Geneva, 10, rue du Conseil Général, 1205, Geneva, Switzerland.
| | | |
Collapse
|