Table 2 Cannabis reduction rates determination outcomes.

From: Investigating repetitive transcranial magnetic stimulation on cannabis use and cognition in people with schizophrenia

Assessment

Active (%)

SE

Lower 95% CI

Upper 95% CI

Sham (%)

SE

Lower 95% CI

Upper 95% CI

Mann–Whitney U, p-value

GPD

57.97

16.31

26.00

89.95

42.58

17.41

14.14

83.19

U = 30, p = 0.561

NarcoCheck (ng/mL)

43.78

15.18

14.03

73.53

18.75

23.02

−26.98

69.84

U = 33, p = 0.473

  1. Reduction rates are comparing Baseline to Day 28 completers resulting in active n = 9; sham n = 8. A negative reduction rate is indicative of increased cannabis use. The table provides the test statistic, U statistic, as well as the asymptotic significance (2-tailed) p-value.
  2. CI confidence interval, GPD grams used per day, ng/mL nanograms per milliliter, SE standard error.
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