a statistical trendp = 0.08
However, there was a statistical trend toward higher daily dose of levodopa (494.3 ± 218.2 mg vs 415.3 ± 179.5 mg; p = 0.08) and higher levodopa equivalent daily dose (732.5 ± 508.5 mg vs 650.6 ± 423 mg; p = 0.38) among those with psychotic symptoms [ 29 ].