Table 2 The recurrence rates of IFD in patients from the PAP, SAP, and non-prophylaxis groups
| Characteristic | PAP (N = 818) | SAP (N = 88) | Non-prophylaxis (n = 147) | P value |
|---|---|---|---|---|
| IFD patients | 186 (22.7 %) | 34 (38.6 %) | 101 (68.7 %) | 0.0000 |
| Proven | 6 (0.7 %) | 0 (0.0 %) | 7 (4.8 %) | |
| Probable | 57 (7.0 %) | 10 (11.4 %) | 14 (9.5 %) | |
| Possible | 123 (15.0 %) | 24 (27.3 %) | 80 (54.4 %) | |
| Patients without IFD | 632 (77.3 %) | 54 (61.4 %) | 46 (31.3 %) |