preOp_gender
preOp_asa
preOp_calcBMI
preOp_age
preOp_mallampati
preOp_smoking
preOp_pain
treat
intraOp_surgerySize
extubation_cough
pacu30min_cough
pacu30min_throatPain
pacu30min_swallowPain
pacu90min_cough
pacu90min_throatPain
postOp4hour_cough
postOp4hour_throatPain
pod1am_cough