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. 2021 Jun 21;14:1863–1873. doi: 10.2147/JPR.S305399

Table 3.

Weight Changes Among the Groups with Different Pain Relief at FU-IMMPR

Pain Relief
Weight Change
Total (n=180) Pain Relief ≥30% NRS Decrease Pain Relief <30% NRS Decrease No Pain Relief P-value
Weight gainers 27 (15) 4 (10.8) 11(22.4) 12 (12.8) 0.47
Weight stable 114 (63.3) 24 (64.9) 27 (55.1) 63 (67)
Weight losers 39 (21.7) 9 (24.3) 11 (22.4) 19 (20.2)

Notes: Statistics, Chi2 = 3.524, df = 4.