Table 4 Reviewers’ judgments on the correctness of placing a purchase in a correct drug use period (purchase test)
From: From prescription drug purchases to drug use periods – a second generation method (PRE2DUP)
Purchases | Reviewer HT | Total | |||
|---|---|---|---|---|---|
Correct | Error | Not Solvable | |||
Reviewer | Correct | 867 | 17 | 7 | 891 |
MK | Error | 16 | 39 | 2 | 57 |
Not Solvable | 14 | 9 | 29 | 52 | |
Total | 897 | 65 | 38 | 1000 | |