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Prediction of VAT volume using (A) single slice CSA at L3–L4 (dotted line, r2 = 0.67, P < 0.0001), L4–L5 (solid line, r2 = 0.62, P < 0.001), and L5–S1 (dashed line, r2 = 0.56, P < 0.003) spaces and (B) stack of slices CSA at L1–L3 (dotted line, r2 = 0.59, P < 0.002), L3–L5 (solid line, r2 = 0.67, P < 0.001), and L5–S1 (dashed line, r2 = 0.67, P < 0.001).
