Spatiotemporal Changes Posttreatment in Peripheral Arterial Disease

Table 3

Study information and parameters reported for the four articles that contained information pertaining to the effect of treatment on basic ST gait parameters in patients with PAD, which were selected for detailed analysis.

Study	Crowther et al. [36]	McDermott et al. [39]	Wullink et al. [38]	Gardner and Killewich [37]
Number of subjects	10	24	17	20
Number of controls	11	—	8	—
Intervention	Exercise	Exercise	Exercise	Bypass
Time (months)	12	6	3	3-4
Parameters reported
Ankle-brachial index	P	P	P^#	P
Walking velocity	P	P	P	P
Cadence	P	—	—	P
Stride length	P	—	—	P

Mean and standard deviation of the listed parameters were reported.
Postintervention measurements were not reported.