Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A total of 236 patients were randomized. Absorbent dressing was Hydrofiber (ConvaTec Ltd). To convert glycated hemoglobin (HbA1c) to proportion of total hemoglobin, multiply by 0.01. ABI indicates ankle-brachial index; FAS, full-analysis set; and mITT, modified intention to treat.
aJudged by the investigator to be unsuitable for the study for any other reason.
