Table 4

Cocaine CPP, study 4

Study 48 mg/kg
noSD SBSD SB
N1212
Mean ± SEM237.4 ± 57.03152.2 ± 50.88
95% CI111.8−362.940.17−264.1
p value0.00160.0123
Stat used for comparisonOne sample t testOne sample t test
Group comparison8 mg/kg
Difference between means−85.21 ± 76.42
95% CI−243.7−73.28
p value0.2769
Stat used for comparisonUnpaired t test, two tailed