Ontology highlight
ABSTRACT:
SUBMITTER: Frenger M
PROVIDER: S-EPMC5082616 | biostudies-literature | 2016
REPOSITORIES: biostudies-literature
Frenger Monika M Pitsch Werner W Emrich Eike E
PloS one 20161026 10
In cooperation with the Sports Association of the Palatinate (SBP), a survey was conducted on substance use by recreational and amateur athletes. Distribution of the online questionnaire took place by means of chain-referral sampling, and questions on substance use were presented using the randomized response technique (RRT) to protect the anonymity of respondents and prevent socially desirable answers. The estimated lowest limit for the population share for use of prohibited substances during t ...[more]