Knowledge and Attitude Related to Nutritional Supplements and Risk of Doping among National Elite Athletes in Malaysia
- Author:
Balaravi Chin MQ
1
;
Karppaya H
;
Chai WJ
;
Samantha Quah LW
;
Ramadas A
Author Information
1. Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Jalan Lagoon Selatan, 47500 Bandar Sunway, Malaysia
- Publication Type:Journal Article
- Keywords:
Athletes;
attitude;
doping;
knowledge;
nutritional supplements
- From:
Malaysian Journal of Nutrition
2017;23(3):409-423
- CountryMalaysia
- Language:English
-
Abstract:
Introduction: Often considered a legitimate strategy to enhance health and performance, the consumption of nutritional supplements (NS) has become a common practice which frequently results in unintentional doping among athletes. Despite a probable association between NS and doping, there are limited studies on this topic in developing countries such as Malaysia. Thus, this study aimed to identify the prevalence of NS usage among national elite athletes and assess their knowledge and attitude regarding its use and doping. Methods: This was a cross-sectional study conducted at the Malaysian National Sports Institute among national elite athletes (n=50) recruited via convenience sampling. The athletes completed a self-administered questionnaire documenting their demographic characteristics, training information, NS consumption, knowledge and attitude related to supplement-doping. The total knowledge and attitude scores were compared according to demography, training information, and NS consumption. Results: The prevalence of NS use among the athletes was 72%. NS usage was significantly associated with training duration (p=0.029), source of nutrition information (p=0.047) and self-exploration on supplements (p=0.045). Supplement-doping knowledge was significantly higher among athletes with tertiary level education (p=0.027), NS users (p=0.044), those obtaining information from nutritionists (p=0.048) and those who had attended nutrition workshops (p<0.001). The attitude score was significantly higher among males (p=0.021), professional athletes (p=0.041), athletes with lower training hours (p=0.010), those obtaining information from nutritionists (p=0.035) and those who had attended nutrition workshops (p=0.005). Conclusion: A demographic- and training-specific education on NS should be provided by qualified nutritionists to reduce the risk of doping amongst athletes.
