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Average SMD before and after matching for influential variables from the MATCh data. A red icon indicates SMD > 0.2 and a blue icon indicates average SMD < 0.2. Note: HS = High School, HHMS = Household family member who smokes, CPS = Close Peer Smokes, CS = Cognitive Susceptibility, RTB = Risk taking behavior, POE = Positive outcome expectation, TAS = Thrill and adventure seeking, DAA = Drug and Alcohol Seeking Behaviors, SD = Social disinhibition, SSS = Subjective social status.
