Table 1.
Logistic regression table predicting adult child smoking in 1986, 1999, ad 2017 cohorts.
| Predictor variables | 1986 | 1986 | 1986 | 1986 | 1999 | 1999 | 1999 | 1999 | 2017 | 2017 | 2017 | 2017 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Model 1 | Model 2 | Model 3 | Model 4 | Model 1 | Model 2 | Model 3 | Model 4 | Model 1 | Model 2 | Model 3 | Model 4 | |
| Parents smoked in 1968 | 1.82*** [1.33, 2.50] | 1.80*** [1.31, 2.48] | 1.53* [1.11, 2.11] | 1.55** [1.12, 2.14] | 1.84*** [1.34, 2.53] | 1.86*** [1.35, 2.57] | 1.53* [1.09, 2.16] | 1.53* [1.08, 2.15] | 1.98** [1.32, 2.98] | 1.94** [1.28, 2.93] | 1.63* [1.05, 2.51] | 1.63* [1.04, 2.55] |
| Predictor variables | ||||||||||||
| Male | 1.04 [0.78, 1.39] | 1.03 [0.76, 1.39] | 1.02 [0.75, 1.38] | 0.90 [0.66, 1.22] | 0.90 [0.65, 1.24] | 0.89 [0.64, 1.23] | 1.13 [0.76, 1.67] | 1.14 [0.75, 1.73] | 1.12 [0.73, 1.72] | |||
| Age | 1.00 [0.95, 1.06] | 1.07* [1.02, 1.13] | 1.09** [1.03, 1.15] | 1.01 [0.96, 1.06] | 1.01 [0.96, 1.06] | 1.01 [0.96, 1.06] | 1.02 [0.96, 1.10] | 1.01 [0.94, 1.09] | 1.00 [0.93, 1.08] | |||
| Race (White reference) | ||||||||||||
| Black | 1.06 [0.72, 1.56] | 0.77 [0.52, 1.14] | 0.72 [0.48, 1.07] | 0.93 [0.62, 1.39] | 0.65 [0.42, 1.00] | 0.60* [0.37, 0.95] | 1.30 [0.81, 2.07] | 0.91 [0.54, 1.55] | 0.83 [0.49, 1.38] | |||
| Other | 1.12 [0.44, 2.83] | 0.83 [0.29, 2.43] | 0.86 [0.28, 2.65] | 0.92 [0.46, 1.83] | 0.75 [0.37, 1.49] | 0.76 [0.39, 1.49] | 0.55 [0.19, 1.63] | 0.44 [0.14, 1.35] | 0.39 [0.13, 1.21] | |||
| Marital Status (Partnered reference) | ||||||||||||
| Single | 1.24 [0.91, 1.68] | 1.63** [1.18, 2.25] | 1.50* [1.06, 2.11] | 1.18 [0.77, 1.80] | 1.25[0.81, 1.93] | 1.00 [0.61, 1.64] | 1.41 [0.76, 2.60] | 1.35 [0.67, 2.72] | 0.73 [0.36, 1.49] | |||
| Widowed/Divorced/Separated | 2.30*** [1.47, 3.59] | 1.98** [1.22, 3.19] | 1.72* [1.03, 2.87] | 2.51*** [1.67, 3.76] | 2.10** [1.35, 3.27] | 1.69* [1.04, 2.74] | 2.09*** [1.37, 3.21] | 1.78** [1.15, 2.76] | 1.08 [0.66, 1.77] | |||
| Education (Less than HS reference) | ||||||||||||
| HS Graduate | 0.38*** [0.26, 0.55] | 0.40*** [0.27, 0.58] | 0.46** [0.28, 0.76] | 0.49** [0.29, 0.81] | 0.42* [0.21, 0.83] | 0.57 [0.29, 1.13] | ||||||
| Some College | 0.19*** [0.12, 0.30] | 0.20*** [0.13, 0.32] | 0.20*** [0.11, 0.36] | 0.23*** [0.13, 0.41] | 0.23*** [0.11, 0.49] | 0.36** [0.17, 0.78] | ||||||
| College+ | 0.10*** [0.06, 0.19] | 0.11*** [0.06, 0.20] | 0.09*** [0.05, 0.18] | 0.12*** [0.06, 0.22] | 0.07*** [0.03, 0.17] | 0.13*** [0.05, 0.33] | ||||||
| Income Quartile | ||||||||||||
| 2nd | 0.69* [0.48, 1.00] | 0.69 [0.43, 1.11] | 0.53* [0.30, 0.92] | |||||||||
| 3rd | 0.66 [0.42, 1.02] | 0.62 [0.36, 1.07] | 0.38** [0.20, 0.73] | |||||||||
| 4th | 0.80 [0.46, 1.42] | 0.51 * [0.28, 0.92] | 0.23*** [0.12, 0.47] | |||||||||
| N | 1,550 | 1,550 | 1,550 | 1,550 | 1,439 | 1,439 | 1,439 | 1,439 | 1,136 | 1,136 | 1,136 | 1,136 |
Note: Models gradually adjust for sociodemographic characteristics using the Panel Study of Income Dynamics cohort born between 1958 and 1968. Covariates held at means; confidence intervals in parentheses. Coefficients have been transformed into odds ratios. 95% confidence interval in parentheses. Survey weights applied. Boldface indicates statistical significance (p<0.05).
*
<0.05
**
<0.01
***
<0.001.