Exposed* n (%) | Not exposed† n (%) | Not classified‡ n (%) | |
---|---|---|---|
*Exposed episodes: exposure probability >0; exposed subjects: at least one episode was classified as exposed. | |||
†Not exposed episodes: exposure probability = 0; not exposed subjects: all the episodes were not exposed. | |||
‡Not classified episodes: the linkage with the matrix did not succeed; not classified subjects: all the episodes were not classified, or the episodes were either not exposed or not classified. | |||
Episodes | |||
1st series | 1044 (49.7) | 784 (37.4) | 271 (12.9) |
2nd series | 1039 (49.5) | 819 (39) | 241 (11.5) |
1st and 2nd series | 918 (43.7) | 666 (31.7) | 132 (6.3) |
Subjects | |||
1st series | 303 (71.3) | 68 (16) | 54 (12.7) |
2nd series | 317 (74.6) | 60 (14.1) | 48 (11.3) |
1st and 2nd series | 288 (67.8) | 44 (10.3) | 28 (6.6) |