Ic regression analyses indicated small positive intervention effects between baselineand T

In addition, a moderate positive intervention effect was observed on the attitude item: `smoking makes `no difference' to weight' (RR = 2.13, 95 CI 1.86 to 2.44, p title= s00221-011-2677-0 I C CX-5461 Attitudes towards title= fpsyg.2015.01865 smoking Smoking is bad for health (`definitely yes') I C Safe to smoke...year or two (`definitely not') I C Difficult to quit once started (`definitely yes') I C Others smoke is harmful to you (`definitely yes') I C Affects sports performance (`definitely yes') I C Makes you gain or lose weight (`no difference') I C 3.8 2.5 3.1 -5.0 15.4 -0.5 2.4 -2.5 30.3 0.9 26.3 -9.1 2.11e (1.85, 2.41)