Age <65 yearsP value‡Age ≥65 yearsP value‡
Intravenous meloxicam
(n=417)
Placebo
(n=140)
Intravenous meloxicam
(n=120)
Placebo
(n=43)
0‒24 hours17.6±23.6620.2±24.130.085419.3±19.8633.2±36.260.0029
24‒48 hours‡‡8.4±20.6410.3±20.540.22179.6±12.7514.4±25.470.1163
48‒72 hours§§4.0±18.035.2±18.820.77684.5±8.9011.4±33.100.0877
0‒48 hours25.7±40.1330.2±40.220.111828.4±27.8847.6±53.180.0030
0‒72 hours27.8±48.9833.0±50.380.148330.4±30.4551.8±67.680.0074
During treatment29.2±63.0135.1±67.930.227332.2±35.7351.8±67.740.0259