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. 2009 May 7;18(12):1836–1842. doi: 10.1007/s00586-009-1019-4

Table 2.

Mean changes in baseline pain intensity score on days 3 and 7 using 10-point VAS scale

Parameters Aceclofenac–tizanidine (n = 94) Aceclofenac (n = 91) P value
Day 3
 Pain on movement (±SD) −2.94 ± 1.59 −1.81 ± 1.04 0.00
 Pain at rest (±SD) −3.01 ± 1.51 −1.90 ± 1.13 0.00
 Pain at night (±SD) −3.02 ± 1.51 −1.92 ± 1.26 0.00
Day 7
 Pain on movement (±SD) −6.09 ± 2.34 −3.98 ± 1.86 0.00
 Pain at rest (±SD) −5.88 ± 2.14 −4.35 ± 2.06 0.00
 Pain at night (±SD) −5.76 ± 2.12 −4.40 ± 2.15 0.00