Fig. 4From: Comparison of radiographic and clinical outcomes between ALIF, OLIF, and TLIF over 2-year follow-up: a comparative studyComparison of clinical outcome between anterolateral and posterior approach over 2 years. a ODI b EQ-5D c VAS-Total d VAS-Back e VAS-Leg. ALIF Anterior lumbar interbody fusion; OLIF Oblique lumbar interbody fusion; TLIF Transforaminal lumbar interbody fusion; ODI Oswestry disability index; EQ-5D EuroQol-5-dimension score; VAS-Total VAS of pain in total; VAS-Leg VAS of pain in leg; VAS-Back VAS of pain in backBack to article page