With Web-based data , there were decreases in the number of self-reported binge drinking days from baseline to @ months in the SA+F group ( -@ -LSB- @ % confidence interval -LCB- CI -RCB- -@ to -@ -RSB- ) , whereas there were increases in the SA group ( @ -LSB- @ % CI @ to @ -RSB- ) and the control group ( @ -LSB- @ % CI -@ to @ -RSB- ) .