Table 1.
Characteristics of cases with acute pancreatitis and frequency-matched population control subjects in Sweden during the period 2006–2008
| Cases | Controls | |
| Number (%) | Number (%) | |
| Total | 6161 (100.0) | 61 637 (100.0) |
| Sex | ||
| Women | 2774 (45.0) | 27 745 (45.0) |
| Men | 3387 (55.0) | 33 892 (55.0) |
| Age group (years) | ||
| 40–44 | 522 (8.5) | 5226 (8.5) |
| 45–49 | 533 (8.7) | 5336 (8.7) |
| 50–54 | 648 (10.5) | 6480 (10.5) |
| 55–59 | 749 (12.2) | 7498 (12.2) |
| 60–64 | 883 (14.3) | 8830 (14.3) |
| 65–69 | 776 (12.6) | 7760 (12.6) |
| 70–74 | 702 (11.4) | 7019 (11.4) |
| 75–79 | 689 (11.2) | 6889 (11.2) |
| 80–84 | 659 (10.7) | 6599 (10.7) |
| Use of other antidopaminergic drugs* | ||
| No use | 5967 (96.9) | 60 415 (98.0) |
| Current (0–114 days) | 108 (1.8) | 807 (1.3) |
| Recent (115–180 days) | 14 (0.2) | 79 (0.1) |
| Past (6–12 months) | 21 (0.3) | 129 (0.2) |
| Former (>12 months) | 51 (0.8) | 207 (0.3) |
| Use of antiemetic/anxiolytic antidopaminergic drugs† | ||
| No use | 6083 (98.7) | 61 315 (99.5) |
| Current (0–114 days) | 36 (0.6) | 201 (0.3) |
| Recent (115–180 days) | 10 (0.2) | 22 (0.0) |
| Past (6–12 months) | 13 (0.2) | 40 (0.1) |
| Former (>12 months) | 19 (0.3) | 59 (0.1) |
| Alcohol-related diagnoses or drugs for alcoholism‡ | ||
| No | 5565 (90.3) | 60 030 (97.4) |
| Yes | 596 (9.7) | 1607 (2.6) |
| Gallstone-related diagnoses§ | ||
| No | 5086 (82.6) | 59 102 (95.9) |
| Yes | 1075 (17.4) | 2535 (4.1) |
Generic name for antidopaminergic drugs used time before index date.
Fluphenazine, perphenazine, flupenthixole, thioridazine, chlorpromazine, haloperidol, pimozide, ziprasidone, aripiprazole, quetipaine, risperidone, paliperidone, clozapine and olanzapine.
Dixyrazine, levomepromazine, melperone and proklorperazine.
International Classification of disease ICD: E244, F10, G312, G621, G721, I426, K292, K70, O354 or T51 in ICD-10 or 291, 303, 305A, 357F, 425F, 535D, 571A, 571B, 571C, 571D or 980 in ICD-9 or drugs used for treatment of alcohol addiction.
International Classification of disease ICD: K80 or K81 in ICD-10 or 574, 575A or 575B.