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Table 1 Stratification of clusters

From: Reducing the psychosocial impact of aphasia on mood and quality of life in people with aphasia and the impact of caregiving in family members through the Aphasia Action Success Knowledge (Aphasia ASK) program: study protocol for a randomized controlled trial

  Experimental intervention Attention control intervention
Urban clusters (n = 10) five clusters five clusters
Nonurban clusters (n = 10) five clusters five clusters