Base Positioning Wheelchair Hemiplegic

The investigators looked at the population of hemiplegic stroke participants hospitalized with GHIV : the investigators assessed the postural control of the participants of the chair using MCPAA, and assessed the pain of the participants while sitting in a wheelchair. The investigators then had to the participants try positioning equipment and then prescribed it once the choice was made. The investigators then reassessed postural control and wheelchair pain with this positioning equipment.