Table 2

Summaries of compliance status and availability of outcome data (using compliance A)

Centre Offered treatment Received treatment Patients n (%)1 Patients with outcome data n (%)2
1.The percentage of patients who were allocated to the treatment arm.
2.The percentage of patients in the previous column of the table.
3.The two treatment centres from Ireland were combined for the purposes of analyses in the present paper.
1 (Ireland)3 No No 23 (100) 12 (52)
Yes No 9 (60) 2 (22)
Yes Yes 6 (40) 6 (100)
2 (Spain) No No 11 (100) 7 (64)
Yes No 7 (37) 3 (43)
Yes Yes 12 (63) 12 (100)
3 (Finland) No No 24 (100) 17 (71)
Yes No 6 (26) 2 (33)
Yes Yes 17 (74) 17 (100)
4 (Finland) No No 22 (100) 20 (91)
Yes No 8 (29) 6 (75)
Yes Yes 20 (71) 18 (90)
5 (Norway) No No 25 (100) 17 (68)
Yes No 20 (48) 11 (55)
Yes Yes 22 (52) 20 (91)
6 (Norway) No No 25 (100) 18 (72)
Yes No 19 (53) 15 (79)
Yes Yes 17 (47) 17 (100)
7 (UK) No No 37 (100) 31 (84)
Yes No 28 (60) 16 (57)
Yes Yes 19 (40) 15 (79)
8 (UK) No No 24 (100) 18 (75)
Yes No 11 (42) 4 (36)
Yes Yes 15 (58) 13 (87)
Total No No 191 (100) 140 (73)
Yes No 108 (46) 59 (55)
Yes Yes 128 (54) 118 (92)