Table 1.

Basic demographics of the diagnostic groups.

Compares	Current depression		Prior depression		Future depression
	Diagnostic groups (at baseline) on their AGN performance at baseline		Diagnostic groups (at baseline) on their AGN performance at follow-up		Diagnostic groups (at follow-up) on their AGN performance at baseline
	No disorder	Depressed	No disorder	Depressed	No disorder	Depressed
Number of participants	130	21	174	17	141	14a
% Female	58	81	59	88	59	71
Age at baseline
Mean	13.52	14.52	13.54	14.65	13.64	14.79
SD	2.02	2.27	1.96	2.12	2.03	1.63
Range	(10, 18)	(10, 17)	(10, 18)	(11, 17)	(10, 18)	(12, 17)
Depressive symptom count
Mean	1.09	5.24	1.13	4.82	1.25	5.21
SD	1.05	1.92	1.04	1.67	1.24	2.15
Generalised anxiety symptom count
Mean	1.02	5.05	1.07	5.29	1.05	4.69
SD	1.39	2.96	1.49	3.04	1.48	2.63

Symptom counts pertain to the assessment phase when participants in the depression groups met DSM-IV diagnostic criteria for depressive disorder (i.e. baseline for current and prior groups; follow-up for future group).

A larger number of participants completed the AGN at follow-up hence the larger number of participants included in the prior depression analysis (which compared AGN data at follow-up in those without disorder and with depressive disorder at baseline)

^a5 cases were new onset episodes of depressive disorder, 6 were recurrences from the baseline assessment and 3 individuals had different disorders at baseline.