Table 1.

Classification of unprompted descriptions of stroke between waves.

Level of knowledge	Wave 1	Wave 2	Sig*
Reference category
Don’t know	11	11
Understanding	32	29	RRR = 0.87, p = 0.393
Recognition	26	36	RRR = 1.33, p = 0.074
Partial	15	13	RRR 0.75, p = 0.123
Wrong	17	10	RRR 0.63, p = 0.014

RRR: relative risk ratio.

^*Multinomial logistic regression.