***TASK***
the task is to simplify the input abstract of a biomedical literature

***INPUT***
the input is the abstract of a biomedical literature

***OUTPUT***
the output is the simplified abstract for the input abstract of a biomedical literature

***DOCUMENTATION***

***EXAMPLES***

Input: Of 2091 titles and abstracts identified, full text versions of only three  (Morgan 2007; Murdoch 1999; Netsell 2001) were obtained. 2088 were excluded, largely on the basis of not including dysarthria, being diagnostic or descriptive papers, and for concerning adults rather than children. Morgan 2007 and Murdoch 1999 were excluded for not employing RCT or quasi-randomised methodology; Netsell 2001 on the basis of being a theoretical review paper, rather than an intervention study. Five references were identified and obtained from the bibliography of the Murdoch 1999 paper. All were excluded due to including populations without ABI, adults with dysarthria, or inappropriate design. Thus, no studies met inclusion criteria. The review demonstrates a critical lack of studies, let alone RCTs, addressing treatment efficacy for dysarthria in children with ABI. Possible reasons to explain this lack of data include i) a lack of understanding of the characteristics or natural history of dysarthria associated with this population; ii) the lack of a diagnostic classification system for children precluding the development of well targeted intervention programs; and iii) the heterogeneity of both the aetiologies and resultant possible dysarthria types of paediatric ABI. Efforts should first be directed at modest well-controlled studies to identify likely efficacious treatments that may then be trialed in multi-centre collaborations using quasi-randomised or RCT methodology.
Output:

Although this research reports that  positive gains have been reported from a case-based study of a child with dysarthria following ABI (specifically with traumatic brain injury), there are currently too few studies performed in this area to draw any conclusions about the efficacy of treatment for dysarthria in children and teenagers. This review therefore calls for Speech Language Pathologists/Speech Language Therapists (SLPs/SLTs) working in this area to perform studies of the natural history and treatment efficacy of this group.