TABLE 3.

Odds ratios and adjusted odds ratios with 95% confidence intervals of insomnia at age 36 as predicted by BPPs of smoking trajectories and control variables.

	Odds ratio (95% confidence interval)	Adjusted odds ratio (95% confidence interval)
Gender	0.53 (0.26, 1.08)	0.34 (0.15, 0.81) *
Ethnicity	1.81 (0.95, 3.46)	1.42 (0.68, 2.99)
Depressive symptoms at T1	1.69 (1.16, 2.48) **	1.36 (0.88, 2.12)
Age at T6	0.90 (0.71, 1.14)	0.94 (0.71, 1.24)
Educational level at T6	0.82 (0.70, 0.96) *	0.84 (0.71, 1.01)
Partner status at T6	0.68 (0.36, 1.28)	0.86 (0.42, 1.76)
BMI at T6	1.03 (0.99, 1.07)	1.03 (0.99, 1.07)
Chronic smokers vs. No or low smokers	3.01 (1.34, 6.78) **	2.69 (1.06, 6.82) *
Moderate smokers vs. No or low smokers	4.58 (1.85, 11.34) **	5.33 (1.94, 14.64) **

Notes.

^*p<.05,

^**p<.01;

T1=Time1 (Mean age 14), T6=Time 6 (Mean age 36);

Male gender coded with a higher score; Puerto Rican ethnicity coded with a higher score.