State groups | Coefficients of association between anti-industry attitudes/beliefs and months from baseline to interview | |||
---|---|---|---|---|
Bivariate r (SE) | Model 1* | Model 2† | ||
Months badj (SE) | Months badj (SE) | Confirmed awareness of truth® ad badj (SE) | ||
*Model 1 adjusts for age, sex, presence of both parents at home, presence of smoker at home, existence of smoking rules at home, number of hours of TV watched a week, church attendance, employment, and weekly earnings. Chow tests of the difference in time trends across groups indicated a marginally significant difference between the CA/FL/MA group and the non-TPS, low funding group (p = 0.03) | ||||
†Model 2 includes confirmed awareness of a truth® ad, as well as the time trend variable (that is, months) and the above control variables. | ||||
TPS | 0.005 (0.002) | 0.004 (0.002) | 0.002 (0.002) | 0.128 (0.067) |
p Value | 0.020 | 0.044 | 0.351 | 0.054 |
Non-TPS, low fund | 0.007 (0.001) | 0.007 (0.001) | 0.005 (0.002) | 0.112 (0.038) |
p Value | 0.000 | 0.000 | 0.001 | 0.003 |
Non-TPS, high fund | 0.004 (0.001) | 0.005 (0.001) | 0.003 (0.001) | 0.119 (0.032) |
p Value | 0.001 | 0.000 | 0.010 | 0.000 |
CA/FL/MA | 0.001 (0.001) | 0.001 (0.001) | 0.000 (0.001) | 0.037 (0.029) |
p Value | 0.378 | 0.480 | 0.769 | 0.208 |
Total sample | 0.005 (0.001) | 0.005 (0.001) | 0.003 (0.001) | 0.104 (0.020) |
p Value | 0.000 | 0.000 | 0.000 | 0.000 |