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Assessment of pain control at end point of each four week intervention period after treatment with transdermal fentanyl or sustained release oral morphine. Values are numbers (percentages)
| Pain control | Treatments
|
Crossover
|
|||
|---|---|---|---|---|---|
| Fentanyl (n=124) | Morphine (n=127) | Morphine (n=107) | Fentanyl (n=123) | ||
| Good or very good | 50 (40) | 24 (19) | 30 (28) | 37 (30) | |
| Moderate | 45 (36) | 71 (56) | 43 (40) | 50 (41) | |
| Poor or very poor | 29 (24) | 32 (25) | 34 (32) | 36 (29) | |
