TTFCTime to First Cigarette (addiction research)
TTFCToken Test for Children (screening test)
TTFCTrail to First Class (Boy Scouts)
TTFCTaking Total Financial Control
TTFCTactical and Technical Fire Control
TTFCTachypleus Tridentatus Factor C (biochemistry)
References in periodicals archive ?
It is not feasible to measure how smokers regulate their nicotine uptake in studies of disease risk, but the TTFC is a behavior that is strongly associated with the level of cotinine per cigarette smoked.
At 6 months, abstinence rates were significantly greater among those with a baseline TTFC longer than 30 minutes (33%) than among those with a TTFC less than 5 minutes (19%), a finding similar to that of other cessation studies, said Dr.