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Table 4 Unadjusted mean (standard deviation) VAS scores for each body region in the LBP group

From: The effect of a lumbar support pillow on lumbar posture and comfort during a prolonged seated task

LBP group Discomfort VAS (out of 100 mm)
Location Baseline (mm) Standard chair (mm) Lumbar support (mm)
Neck 11.5 (19.1) 8.7 (10.4) 4.6 (7.0)
Upper Back 6.6 (10.1) 13.8 (20.4) 7.5 (10.7)
Mid Back 12.0 (11.0) 10.6 (9.7) 8.6 (8.1)
Low Back 25.0 (21.1) 19.7 (13.1) 17.7 (17.4)
Buttocks 6.6 (9.1) 10.2 (17.0) 5.3 (8.2)
Thighs 5.3 (13.6) 6.1 (17.5) 3.5 (8.1)
Lower Legs 2.1 (3.2) 6.5 (17.6) 6.1 (14.9)