Point-of-care ultrasound-guided cannulation versus standard cannulation in haemodialysis vascular access: protocol for a controlled random order crossover pilot and feasibility study

Table 3 Example of patient and nurse allocation to condition

	Nurse 1		Nurse 2		Nurse 3		Nurse 4
	Dyad	First cond	Dyad	First cond	Dyad	First cond	Dyad	First cond
Patient 1	1	Blind	11	POCUS	21	Blind	31	Blind
Patient 2	2	Blind	12	Blind	22	POCUS	32	POCUS
Patient 3	3	Blind	13	POCUS	23	POCUS	33	POCUS
Patient 4	4	POCUS	14	POCUS	24	Blind	34	Blind
Patient 5	5	Blind	15	Blind	25	POCUS	35	POCUS
Patient 6	6	POCUS	16	POCUS	26	Blind	36	POCUS
Patient 7	7	POCUS	17	POCUS	27	POCUS	37	Blind
Patient 8	8	POCUS	18	Blind	28	Blind	38	Blind
Patient 9	9	POCUS	19	Blind	29	Blind	39	POCUS
Patient 10	10	Blind	20	Blind	30	POCUS	40	Blind

ISSN: 2055-5784