Use of wipes with emollient and barrier properties for the prevention of pressure injuries: a multicentre randomised controlled trial

Objective To evaluate the effectiveness of a twice-daily application of a wipe impregnated with emollient and barrier ingredients in reducing incidence of pressure injury (PI) in aged care consumers. Design A single-blinded, multicentre randomised controlled trial.

Randomisation was stratified by facility, using simple 1:1 randomisation within each stratum. Setting 20 residential aged care facilities in Rural and Metropolitan New South Wales and the Australian Capital Territory, Australia.

Participants 858 aged care consumers aged ≥65 years at risk of developing a PI. Intervention Participants were randomised 1:1 to receive either standard hygiene practices, repositioning and use of pressure redistribution surfaces (standard care) or twice-daily applications of a pre-packaged wipe impregnated with emollient and barrier ingredients (Contiplan) to the sacrum, buttocks and heels in addition to standard care for the study duration.

Primary outcome and analysis The primary outcome was the incidence of PIs per 1000 consumer days. Treatment effects were estimated using an intention-to-treat approach, with the absolute difference and 95% CI estimated using the Wald method.