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"Variable Name","Variable ID","Variable Description",Version,"dbGaP Mapping" PX031001_Current_Smoker_1stSmoke_Givingup,PX031001030000,"Current Every-Day or Current Some-Day Smokers Which cigarette would you hate most to give up?",0,https://www.phenxtoolkit.org/protocols/view/31001 PX031001_Current_Smoker_1stSmoke_Time,PX031001010000,"Current Every-Day or Current Some-Day Smokers How soon after you wake up do/did you smoke your first cigarette?",0,https://www.phenxtoolkit.org/protocols/view/31001 PX031001_Current_Smoker_More,PX031001070000,"Was there a 6-month period when you smoked more than you do now?",0,https://www.phenxtoolkit.org/protocols/view/31001 PX031001_Current_Smoker_More_1stHour,PX031001050000,"Current Every-Day or Current Some-Day Smokers Do/did you smoke more frequently during the first hours after waking than during the rest of the day?",0,https://www.phenxtoolkit.org/protocols/view/31001 PX031001_Current_Smoker_More_1stSmoke_Givingup,PX031001100000,"Current Every-Day or Current Some-Day Smokers Which cigarette would you hate most to give up?",0,https://www.phenxtoolkit.org/protocols/view/31001 PX031001_Current_Smoker_More_1stSmoke_Time,PX031001080000,"Current Every-Day or Current Some-Day Smokers How soon after you wake up do/did you smoke your first cigarette?",0,https://www.phenxtoolkit.org/protocols/view/31001 PX031001_Current_Smoker_More_More_1stHour,PX031001120000,"Current Every-Day or Current Some-Day Smokers Do/did you smoke more frequently during the first hours after waking than during the rest of the day?",0,https://www.phenxtoolkit.org/protocols/view/31001 PX031001_Current_Smoker_More_Quantity_1Day,PX031001110000,"Current Every-Day or Current Some-Day Smokers How many cigarettes per day do/did you smoke?",0,https://www.phenxtoolkit.org/protocols/view/31001 PX031001_Current_Smoker_More_Refraining_Difficulty,PX031001090000,"Current Every-Day or Current Some-Day Smokers Do/Did you find it difficult to refrain from smoking in places where it is forbidden, e.g., in church, at the library, in a cinema, etc.?",0,https://www.phenxtoolkit.org/protocols/view/31001 PX031001_Current_Smoker_More_Smoking_During_Illness,PX031001130000,"Current Every-Day or Current Some-Day Smokers Do/did you smoke if you are so ill that you are in bed most of the day?",0,https://www.phenxtoolkit.org/protocols/view/31001 PX031001_Current_Smoker_Quantity_1Day,PX031001040000,"Current Every-Day or Current Some-Day Smokers How many cigarettes per day do/did you smoke?",0,https://www.phenxtoolkit.org/protocols/view/31001 PX031001_Current_Smoker_Refraining_Difficulty,PX031001020000,"Current Every-Day or Current Some-Day Smokers Do/Did you find it difficult to refrain from smoking in places where it is forbidden, e.g., in church, at the library, in a cinema, etc.?",0,https://www.phenxtoolkit.org/protocols/view/31001 PX031001_Current_Smoker_Smoking_During_Illness,PX031001060000,"Current Every-Day or Current Some-Day Smokers Do/did you smoke if you are so ill that you are in bed most of the day?",0,https://www.phenxtoolkit.org/protocols/view/31001 PX031001_Former_Smoker_1stSmoke_Givingup,PX031001160000,"Former Smokers Which cigarette would you hate most to give up?",0,https://www.phenxtoolkit.org/protocols/view/31001 PX031001_Former_Smoker_1stSmoke_Time,PX031001140000,"Former Smokers How soon after you wake up do/did you smoke your first cigarette?",0,https://www.phenxtoolkit.org/protocols/view/31001 PX031001_Former_Smoker_More_1stHour,PX031001180000,"Former Smokers Do/did you smoke more frequently during the first hours after waking than during the rest of the day?",0,https://www.phenxtoolkit.org/protocols/view/31001 PX031001_Former_Smoker_Quantity_1Day,PX031001170000,"Former Smokers How many cigarettes per day do/did you smoke?",0,https://www.phenxtoolkit.org/protocols/view/31001 PX031001_Former_Smoker_Refraining_Difficulty,PX031001150000,"Former Smokers Do/Did you find it difficult to refrain from smoking in places where it is forbidden, e.g., in church, at the library, in a cinema, etc.?",0,https://www.phenxtoolkit.org/protocols/view/31001 PX031001_Former_Smoker_Smoking_During_Illness,PX031001190000,"Former Smokers Do/did you smoke if you are so ill that you are in bed most of the day?",0,https://www.phenxtoolkit.org/protocols/view/31001