Use and effectiveness of quitlines versus W eb‐based tobacco cessation interventions among 4 state tobacco control programs

Limited information exists for comparing state quitlines and Web‐based tobacco cessation interventions. Exclusive users of quitlines and Web‐based interventions are different with respect to demographics and tobacco use. The intervention type approaches but does not meet statistical significance as a factor associated with 30‐day abstinence measured at 7 months' follow‐up in a model adjusted for demographics and tobacco use.