A pilot study testing the feasibility of skin temperature monitoring to reduce recurrent foot ulcers in patients with diabetes – a randomized controlled trial

Table 2 Clinical outcomes and voluntary withdrawals

	Control group	Intervention group
	(n = 20)	(n = 21)
Patients who contacted study nurse after self- examination
Worried	4	4
Ulcer	8	6
Foot ulceration	10	7
Voluntary withdrawal from the study	0	3^a

ISSN: 1472-6823