Table 4

Mean number of tests in which results of each patient declined by 20% in each group

PredischargeThree months
NumberMean (SD)NumberMean (SD)
Placebo460.87 (0.93)480.48 (0.62)
Low dose431.14 (0.97)450.49 (0.66)
High dose381.52 (1.29)420.52 (0.67)
Total127135