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Patient-reported outcomes among patients diagnosed with postherpetic neuralgia who participated in the burden of illness survey (N=185)
| Patient-reported outcome measure | Value |
|---|---|
| BPI, mean (SD) | |
| Pain Severity Index | 4.6 (2.0) |
| Pain Interference Index | 3.8 (2.2) |
| EQ-5D-3L, mean (SD) | |
| VAS | 60.1 (18.6) |
| Health state utilities score | 0.65 (0.20) |
Abbreviations: BPI, Brief Pain Inventory; EQ-5D-3L, 5-dimension, 3-level EuroQol; VAS, visual analog scale; SD, standard deviation.
