Table 2.

Individual timelines for study entry, assessments and interventions

Week of:	Apr 27	May 04	May 11	May 18	May 25	Jun 01	Jun 08	Jun 15	Jun 22	Jun 29	Jul 06	Jul 13	Jul 20	Jul 27	Aug 03	Aug 10	Aug 17	Aug 24	Aug 31 >  >
Accepters
	✓I	x-I	x	x	x	x-I	x-I	x-I
	✓	x-I	x-I	x-I	I	x	x	x	x
	✓I					x	x	xI
	✓	x	x	x-I	x	x-I	x	x-I	x	I		I	x
		✓I	x-I	x	x		x	x	x
			✓I	x		x			x
			✓I	x-I	x-II		x-I		x-I		I	I	x	x-I	I	x	I		x
			x	✓			x	I			x
			x	✓I	x	x-I	I	x-I	x-I	I	I		I	I		x-I	I		xIx
				✓I	x-I	x-I	x	xI	x
				✓	I	I	I	x-II	x-I	I	I			I	x-I	x-I	I	I	xxIIIIII
	x	x	x	x	x	x	x	x	✓I	I	I	I	I	x		x	x-I		x
Refusers
	✓	x		x	x	x	x	x
	✓	x	x		x	x	x	x	x
	x	✓	x	x	x	x	x	x	x
	x	✓	x	x		x	x	x
	x			✓
			x	x	✓	x	x	x
			x	x	✓	x	x	x
			x	x	✓	x	x	x	x
				x	✓	x	x	x
					✓			x	x
	x	x	x	x	x	✓		x	x
					x	✓		x	x
	x	x	x	x	x	x		✓	x