Spinal cord stimulation (SCS) has been shown to be a safe and effective therapy for patients with chronic pain. However, some patients do not obtain or maintain adequate pain relief after SCS. The goal of this study was to identify factors that affect patient outcome with regard to SCS.

中文翻译：

---

导致慢性疼痛脊髓刺激结果的因素

脊髓刺激（SCS）已被证明是治疗慢性疼痛患者的一种安全有效的疗法。然而，一些患者在 SCS 后没有获得或维持足够的疼痛缓解。本研究的目的是确定影响 SCS 患者预后的因素。