Which scale is specifically designed to screen for risk drinking during pregnancy?

The TWEAK scale is specifically designed to screen for risk drinking during pregnancy. This tool was developed to identify pregnant women who may be consuming alcohol at levels that could be harmful to their developing fetus. TWEAK assesses various aspects of alcohol use, including tolerance, worry about drinking, and the need for a cut down, which are critical indicators when considering the effects of alcohol on pregnancy.

In contrast, the other scales mentioned have different focuses. The SASSI-A2 is typically used for substance abuse screening in a broader context, the MAST-G is oriented towards identifying alcohol-related problems in older adults, and the DAST focuses primarily on drug abuse rather than alcohol consumption. Each of these scales serves important roles in their respective areas but does not target alcohol use in pregnant women like the TWEAK scale does.