The nature of inpatient rehabilitation for people with aphasia from culturally and linguistically diverse backgrounds: a scoping review.

Background: Due to language and cultural barriers, people with aphasia from culturally and linguistically diverse (CALD) backgrounds are at risk of disadvantage in their access to comprehensive care. They are at higher risk of poorer inpatient outcomes in addition to challenges in receiving appropriate aphasia assessment and intervention.

Objectives: This study aims to examine the extent and nature of what is known about the inpatient phase of aphasia rehabilitation for CALD stroke survivors and identify potential research gaps in the literature for investigation.

Methods: A scoping review with systematic search was conducted in September 2020 following the PRISMA Scoping Review checklist. Five electronic databases were searched using a combination of terms pertaining to "aphasia," "inpatient care" and "CALD." Key variables were extracted from studies that met the inclusion criteria for analysis.

Results: Eighteen studies were yielded. Data regarding the inpatient phase of care indicate that CALD people with aphasia do not always receive comprehensive assessment or intervention in all their languages that may impact their discharge destination and access to community services. Speech-language pathologists (SLPs) report numerous barriers to service provision for this population. No studies investigated the degree and nature of differences in outcomes between CALD and non-CALD stroke survivors with aphasia.

Conclusions: CALD stroke survivors with aphasia inconsistently access SLP services in hospital. Assessment is unlikely to be conducted in patient primary languages and therapy is usually provided in the language of SLPs. Further research is required to determine whether this impacts functional outcomes and health services.