Table 4.

Groups and Number of Probands

Group	Questionnaire A		Questionnaire B		Questionnaire C		Total
	Access to PIL	No Access to PIL	Access to PIL	No Access to PIL	Access to PIL	No Access to PIL
1	25	25	25	25	26	24	150
2	26	25	27	27	23	26	154
3	23	22	30	27	30	26	158
4	29	24	30	26	30	31	170
Total	103	96	112	105	109	107	632

Abbreviation: PIL, patient information leaflet.