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Fig. 3 | BMC Musculoskeletal Disorders

Fig. 3

From: Comparison of screening strategies for prevalent vertebral fractures in South Korea: vertebral fracture assessment vs. spine radiography

Fig. 3

Subgroup analysis by old age people who had received prevalent VF screening strategies compared to No screening in a 10-year time horizon. ΔE, new VFs incident reduction; ΔC, increased costs; ΔRE, radiation exposure. VF, vertebral fracture; VFA, vertebral fracture assessment. a and b represent the average values of the X-ray following VFA, VFA, and X-ray as a Do screening strategy

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