Fig. 1From: Challenges and practical recommendations for successfully recruiting inactive, statin-free older adults to clinical trialsSummary of volunteer recruitment to the CT with each recruitment method (a) and the advantages and disadvantages of each recruitment method (b). Recruitment methods have been ranked as; most effective (green), moderately effective (amber), least effective (red), based on the number of volunteers recruited to the CT. % represents the proportion of responding volunteers. BMI body mass index, DTP declined to take part, NHS National Health Service, NR no response, NSAIDS nonsteroidal anti-inflammatory drugs, PA physical activity, PMH past medical historyBack to article page