PMID- 2468826 OWN - NLM STAT- MEDLINE DCOM- 19890608 LR - 20190908 IS - 0022-4677 (Print) IS - 0022-4677 (Linking) VI - 54 IP - 2 DP - 1989 May TI - Predicting the Western Aphasia Battery Aphasia Quotient. PG - 163-6 AB - Administration of the Western Aphasia Battery (WAB) yields a total score termed the Aphasia Quotient (AQ), which is said to reflect the severity of the spoken language deficit in aphasia. This score is a weighted composite of performance on 10 separate WAB subtests. Based on data from 100 patients, all 10 subtests were found to correlate highly with each other and with the AQ, but the score from one subtest, Information Content, was the best predictor of the AQ. Time postonset had no influence on the relationships among the subtests or between the 10 subtests and the AQ. These findings are useful in understanding the Western Aphasia Battery and in interpreting the Aphasia Quotient. FAU - Crary, M A AU - Crary MA AD - University of Florida, Gainesville. FAU - Gonzalez Rothi, L J AU - Gonzalez Rothi LJ LA - eng PT - Comparative Study PT - Journal Article PL - United States TA - J Speech Hear Disord JT - The Journal of speech and hearing disorders JID - 0376335 SB - IM MH - Adolescent MH - Adult MH - Aged MH - Aged, 80 and over MH - Aphasia/diagnosis MH - Humans MH - Middle Aged MH - *Neuropsychological Tests MH - Prognosis MH - Regression Analysis EDAT- 1989/05/01 00:00 MHDA- 1989/05/01 00:01 CRDT- 1989/05/01 00:00 PHST- 1989/05/01 00:00 [pubmed] PHST- 1989/05/01 00:01 [medline] PHST- 1989/05/01 00:00 [entrez] AID - 10.1044/jshd.5402.163 [doi] PST - ppublish SO - J Speech Hear Disord. 1989 May;54(2):163-6. doi: 10.1044/jshd.5402.163.