Table 5.

Analysis of scores for Q 10

		Second session			Total
No	Neither Yes nor No	Yes
First session	No	19	2	44	65
Neither Yes nor No	3	0	5	8
Yes	7	3	112	122
	Total	29	5	161	195

Scores 1–4 were defined as “No”, score 5 was defined as “Neither Yes nor No” and scores 6–9 were defined as “Yes”.