Table 1 The fourfold table of disproportionality measurement
Drug | Number of Reports of Target AEs | Number of Reports of Other AEs | Total |
|---|---|---|---|
Target Drug | a | b | a + b |
Other Drugs | c | d | c + d |
Total | a + c | b + d | a + b + c + d |
Drug | Number of Reports of Target AEs | Number of Reports of Other AEs | Total |
|---|---|---|---|
Target Drug | a | b | a + b |
Other Drugs | c | d | c + d |
Total | a + c | b + d | a + b + c + d |