Table 2: Chronic Condition Cases Identified by GP Event and/or Hospital Diagnosis.

Condition	Identified by	Count	% of Total
Angina - Currently being treated	GP Records	32	26
	Hospital Diagnosis	84	68
	Both GP Event and Hospital Diagnosis	8	6
	Total from Clinical data	124
	Total from WHS	396
Heart Attack – Ever been treated	GP Records	21	18
	Hospital Diagnosis	68	60
	Both GP Event and Hospital Diagnosis	25	22
	Total from Clinical data	114
	Total from WHS	473
Heart Failure - Currently being treated	GP Records	28	38
	Hospital Diagnosis	39	53
	Both GP Event and Hospital Diagnosis	6	8
	Total from Clinical data	73
	Total from WHS	191
Asthma - Currently being treated	GP Records	1,079	86
	Hospital Diagnosis	80	6
	Both GP Event and Hospital Diagnosis	97	8
	Total from Clinical data	1,256
	Total from WHS	1,173