The smoking status is drawn from the "RISKS" field in PS Suite, as text. The content of "RISKS" is available in the keyword "@ptCpp.soc" (if you are curious: "soc" stands for social history).
If you would like to display the smoking status, you can use the "@ptCpp.soc"" keyword in one of the following formulas:
To check if someone is a current smoker:
ScriptUtil.getKeyword("@ptCpp.soc").indexOf("current smoker") >= 0To check if someone is an ex-smoker:
ScriptUtil.getKeyword("@ptCpp.soc").indexOf("ex-smoker") >= 0To check if someone has never smoked:
ScriptUtil.getKeyword("@ptCpp.soc").indexOf("never smoked") >= 0