[Association of rehabilitation time with activities of daily living using data from a hospital bed function report system].

Objectives　The main purpose of rehabilitation is to improve the activities of daily living (ADL). Although convalescent wards are required to provide intensive rehabilitation to patients to improve their ADL, they have not been verified sufficiently. With a focus on the rehabilitation time, this study investigated the association of the amount of rehabilitation with ADL using a complete enumeration survey of a hospital bed function report system.