. 2022 Jun 8;38(6):e3549. doi: 10.1002/dmrr.3549

TABLE 3.

Outcome data from individual studies

Study		Participants developing a foot ulcer (reported per number initially randomised)	Incidence of major amputations	Incidence of minor amputations	Incidence of hotspots	Study nurse or podiatrist contact	Reduced ambulatory activity in response to hotspot	Loss to follow up
Lavery et al. (2004) ¹³	Intervention	1/41 (2.4%) ^a	0/41 (0.0%)	0/41 (0.0%)	NR	NR	NR	3
Lavery et al. (2004) ¹³	Control	7/44 (15.9%) ^a	0/44 (0.0%)	0/44 (0.0%)	NA	NR	NA	4
Armstrong et al. (2007) ¹²	Intervention	5/111 (4.5%) ^a	NR	NR	NR	NR	NR	NR
Armstrong et al. (2007) ¹²	Control	14/114 (12.2%) ^a	NR	NR	NA	NR	NA	NR
Lavery et al. (2007) ¹⁵	Intervention	5/59 (8.5%) ^a	NR	NR	38/59 (64.4%)	31/59 ^a (53.0%)	NR	6
Lavery et al. (2007) ¹⁵	Control	17/58 (29.3%) ^a	NR	NR	NA	18/58 (31.0%)	NA	3
Skafjeld et al. (2015) ¹⁴	Intervention	7/21 (33.3%)	NR	NR	8/21 (38.0%)	10/21 (48.0%)	NR	3
Skafjeld et al. (2015) ¹⁴	Control	10/20 (50.0%)	NR	NR	NA	12/20 (60.0%)	NA	0
Bus et al. (2021) ⁵	Intervention	54/151 (35.8%) ^a	1/151 (0.7%)	3/151 (2.0%)	83/151 (55.0%)	14/151 (9.3%)	24/83 (28.9%)	0
Bus et al. (2021) ⁵	Control	72/153 (47.1%) ^a	1/153 (0.7%)	6/153 (3.9%)	NA	NR	NA	0

Abbreviations: DFU, diabetes‐related foot ulcer; NA: not applicable; NR, not reported.

^{^a}

Indicates studies with significant differences between the intervention and the control groups.