Table 3 The 25 most frequent terms only found in the false positive dataset and not in the true positive for each of the two text mining methods. If present in both methods, the counts are sorted on the frequencies in the I2E method, otherwise sorted for each method. Terms not present in dataset are marked with '-'
Term | I2E | CPR |
|---|---|---|
insulin syringes | 718 | 516 |
woman | 700 | 622 |
elevated | 624 | 567 |
changes | 613 | 492 |
prefilled | 608 | - |
prefilled insulin | 573 | - |
flexpen prefilled | 545 | - |
elevated blood | 545 | 495 |
elevated blood glucose | 542 | 492 |
the woman | 542 | 471 |
flexpen prefilled insulin | 539 | - |
introduced | 505 | 404 |
introduced to | 500 | 397 |
was introduced | 498 | 401 |
switched | 497 | 533 |
was introduced to | 494 | 395 |
prefilled insulin syringes | 491 | - |
elevated blood glucose levels | 489 | 447 |
who was introduced | 488 | 399 |
who was introduced to | 486 | 395 |
activity | 463 | - |
flexpen prefilled insulin syringes | 460 | - |
conventional | 459 | 657 |
air | 455 | 414 |
prior | 439 | 390 |
while using | - | 401 |
conventional insulin | - | 389 |
man | - | 385 |
prior to | - | 375 |
a woman | - | 369 |
woman reported | - | 351 |
his blood | - | 346 |