BDAE individual percentiles.

Table 3: BDAE individual percentiles.

		Type of aphasia
		Broca		Total	Conduction		Total
BDAE Subtests		LM	DB	Total	ZH	GD	Total
Severity Rating		20	90	55	60	90	75
Conversation/Expository Speech	Simple social responses	50	100	75	50	100	75
Fluency	Articulation rating	30	80	55	40	70	55
	Phrase length	20	30	25	50	70	60
	Melodic line	20	60	40	50	60	55
	Grammatical form	20	80	50	70	100	85
Auditory Comprehension	Word discrimination	70	100	85	70	100	85
	Body-part identification	60	90	75	70	90	80
	Commands	40	80	60	70	90	80
	Complex ideational material	30	80	55	60	90	75
Naming	Responsive naming	40	100	70	80	100	90
	Confrontation naming	50	90	70	50	90	70
	Animal naming	70	90	80	70	90	80
Oral Reading	Word reading	60	90	75	60	90	75
Oral Reading	Oral sentence reading	60	85	72.5	70	90	80
Repetition	Repetition of words	40	90	65	40	90	65
	High-probability	50	70	60	30	70	50
	Low-probability	40	80	60	40	80	60
Paraphasia	Literal	50	80	65	10	40	25
Paraphasia	Verbal	70	90	80	60	90	75
Automatic Speech	Automatized sequences	50	100	75	60	100	80
Reading Comprehension	Symbol discrimination	70	70	70	70	70	70
	Word recognition	80	80	80	80	80	80
	Comprehension of oral spelling	70	100	85	70	90	80
	Word-picture matching	60	80	70	60	80	70
	Reading sentences and paragraphs	50	90	70	60	90	75
Writing	Mechanics	40	80	60	50	90	70
	Serial writing	50	90	70	60	80	70
	Words to dictation	70	90	80	70	90	80
	Sentences to dictation	70	90	80	70	70	80
	Narrative writing	20	90	55	20	80	50

Note: Patients with aphasia: DB, LM, GD, ZH.