Chief Complaint among 110 Cases with Multiple Myeloma, within the 2 Years before Diagnosis
| Main complaint | Patients with the Symptom (at Least 1 Visit), n (%) | Visits related to the Symptom, mean ± SD |
|---|---|---|
| Pain complaint | ||
| Back pain | 64 (58) | 3.0 ± 5.4 |
| Cervical spine pain | 33 (30) | 0.8 ± 1.7 |
| Musculoskeletal pain | 65 (59) | 2.6 ± 3.8 |
| Nonspecific pain | 37 (34) | 1.0 ± 3.2 |
| >1 Pain complaint | 25 (23) | 0.6 ± 1.4 |
| No pain complaint | 14 (13) | |
| Infections | ||
| Viral infection | 61 (56) | 2.1 ± 2.7 |
| Bacterial infection | 52 (48) | 1.3 ± 2.3 |
| Weight loss | 10 (9) | 0.1 ± 0.46 |
| Fatigue | 27 (25) | 0.5 ± 1.3 |
| Other* | 36 (33) | 0.7 ± 1.4 |
| Abnormal laboratory test† | 35 (32) | 0.8 ± 2.2 |