Psychometric properties of the Farsi translation of the kiddie schedule for affective disorders and schizophrenia-present and lifetime version

Table 4 Sensitivity, specifity, positive predictive validity, negative predictive validity of the K-SADS-PL-F.

Diagnosis	Number of patients	Sensitivity	Specifity	Positive predictive value	Negative predictive value
Attention Deficit Hyperactivity Disorder	67	100	89.1	92.6	100
	43*	0.77*	.94*	0.95*	0.75*
Oppositional Defiant Disorder	66	100	79.6	83.3	100
	4*	0.40*	0.97*	0.50*	0.96*
Conduct Disorder	26	96	97.6	92.3	98.8
Tic Disorder	9	81.8	100	100	98
	17*	0.47*	0.92*	0.61*	0.86*
Separation anxiety disorder	36	100	82	55.6	100
Obsessive compulsive disorder	10	90	99	90	99
Panic disorder	2	100	100	100	100
Generalized anxiety disorder	27	100	91.1	70.4	100
Social phobia	15	100	96.9	80	100
Simple phobia	23	100	96.9	87	100
Post traumatic disorder	8	80	100	100	98
Enuresis	21	100	95.7	81	100
Encopresis	2	100	99.1	50	100
Anorexia nervosa	3	100	98.1	33.3	100
Major depressive disorder	10	100	97.1	70	100
Bipolar Mood disorder	17	78.9	97.8	88.2	95.8

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