Sri Lankan Medical Undergraduates Awareness of Nanotechnology and Its Risks

Table 2

Students’ knowledge of risks of nanotechnology.

Nano risk
			Risks > benefits	Risks = benefits	Risks < benefits	Total
Nanoknowledge	A little		9	21	35	65
		%	11.25	26.25	43.75	81.25
	Some		1	3	7	11
		%	1.25	3.75	8.75	13.75
	A lot		1	2	1	4
		%	1.25	2.5	1.25	5
	Total		11	26	43	80
		%	13.75	32.5	53.75	100