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Berlin Questionnaire values (numbers of patients who were positive in each category).
| Low risk (n=35) | High risk (n=65) | P value | |
|---|---|---|---|
| Category 1 (%) | 11 (31) | 61 (94) | <0.0001 |
| Category 2 (%) | 12 (34) | 46 (70) | <0.0001 |
| Category 3 (%) | 5 (14) | 42 (64) | <0.0001 |
Data are presented as n(%).
