Table 3.

Patient recruitment methods, phase 1 and phase 2 combined

	Single practice model	Hub and spoke model
Number of GP practices	19	7
Total number of sampling days	168	24
Total number of patients recruited	895	103
Patient recruitment per day (mean)	5.3	4.3
Patient recruitment per practice per day (mean)	0.28	0.61

GP, general practitioner.