Table 3.

Strength of evidence by exposure and CVD.

		Strength of the evidence
Exposure	Outcome	Sufficient evidence of harmfulness	Limited evidence of harmfulness	Inadequate evidence of harmfulness	Evidence of lack of harmfulness
ERI	Cerebrovascular disease		X
	Hypertensive disease		X
	Ischaemic heart disease		X
Job insecurity	Cerebrovascular disease			X
	Hypertensive disease		X
	Ischaemic heart disease		X
Job strain	Cerebrovascular disease	X
	Hypertensive disease			X
	Ischaemic heart disease	X
Long working hours	Cerebrovascular disease			X
	Hypertensive disease			X
	Ischaemic heart disease				X
Occupational noise	Cerebrovascular disease			X
	Hypertensive disease		X
	Ischaemic heart disease		X
Shift work	Cerebrovascular disease		X
	Hypertensive disease				X
	Ischaemic heart disease	X

X, final decision about the strength of the evidence.