Table 2.

Patients With Successful Maintenance Of Pain Control During The Maintenance Period (FAS-2)

Variables	Total (n=95)	Osteoarthritis (n=42)	Diabetic Neuropathic Pain (n=8)	Post-Herpetic Neuralgia (n=25)	Other Chronic Pain Conditions (n=20)
Number of patients with successful maintenance of pain control	75	32	7	20	16
Proportion of patients with successful maintenance of pain control (%)	78.9	76.2	87.5	80.0	80.0
[95% CI]	[69.4–86.6]	[60.5–87.9]	[47.3–99.7]	[59.3–93.2]	[56.3–94.3]

Notes: The 95% CI was calculated using the Clopper–Pearson method.

Abbreviations: CI, confidence interval; FAS, full analysis set.