|  |  | OSD indicated by* | |||||
---|---|---|---|---|---|---|---|---|
 | Total | Diagnosis (ICD-9-CM) | CPT Code | Prescription | ||||
Index drug | No OSD | OSD | No OSD | OSD | No OSD | OSD | No OSD | OSD |
Latanoprost | 13,723 (86.1) | 2210 (14.0) | 15,127 (94.9) | 806 (5.1) | 15,849 (99.5) | 84 (0.5) | 14,275 (89.6) | 1658 (10.4) |
Travoprost-Z | 6574 (85.6) | 1096 (14.3) | 7279 (94.9) | 391 (5.1) | 7616 (99.3) | 54 (0.7) | 6832 (89.1) | 838 (10.9) |
p-value | 0.48 | 0.66 | 0.13 | 0.42 |