Table 1.
Associations of 12-Month Nicotine Dependence With Sociodemographic Characteristics and Psychiatric Disorders, Among Current Smokers (N=7078)a
| Characteristic/Disorder | Prevalence of characteristic/disorder among respondents with | OR (95% CI) | |
|---|---|---|---|
| No Nicotine Dependence (n=2840) % (SE) |
Nicotine Dependence (n=4238) % (SE) |
||
| Sex | |||
| Male | 56.16 (1.15) | 50.94 (0.98) | 0.81 (0.71–0.92) |
| Female | 43.84 (1.15) | 49.06 (0.98) | 1.00 |
| Age, years | |||
| 20–29 | 23.40 (1.16) | 21.52 (0.77) | 1.00 |
| 30–44 | 33.28 (1.06) | 32.34 (0.90) | 1.06 (0.88–1.27) |
| 45–64 | 32.81 (1.16) | 38.59 (0.91) | 1.28 (1.07–1.53) |
| >=65 | 10.50 (0.58) | 7.55 (0.42) | 0.78 (0.64–0.96) |
| Race-ethnicity | |||
| White, non-Hispanic | 71.24 (1.56) | 76.62 (1.14) | 1.00 |
| Black, non-Hispanic | 12.29 (0.98) | 10.05 (0.79) | 0.76 (0.63–0.91) |
| Native American | 2.99 (.040) | 3.95 (0.49) | 1.23 (0.89–1.70) |
| Asian or Pacific Islander | 2.63 (0.54) | 2.27 (0.49) | 0.80 (0.49–1.32) |
| Hispanic | 10.86 (1.14) | 7.11 (0.68) | 0.61 (0.50–0.75) |
| Marital status | |||
| Married, cohabiting | 56.24 (1.14) | 53.96 (0.98) | 1.00 |
| Widowed, divorced, separated | 21.53 (0.81) | 23.93 (0.75) | 1.16 (1.01–1.33) |
| Never married | 22.23 (1.05) | 22.11 (0.83) | 1.04 (0.89–1.20) |
| Education | |||
| Less than high school graduate | 17.91 (0.89) | 18.20 (0.75) | 1.02 (0.87–1.20) |
| High school graduate | 34.53 (1.28) | 34.38 (0.89) | 1.00 (0.88–1.14) |
| Some college or higher | 47.56 (1.33) | 47.42 (1.06) | 1.00 |
| Family income | |||
| $1–19,999 | 24.64 (0.96) | 25.39 (0.92) | 1.11 (0.95–1.30) |
| $20,000–34,999 | 21.15 (0.86) | 22.42 (0.76) | 1.11 (0.98–1.34) |
| $35,000–69,999 | 32.13 (1.05) | 31.76 (0.91) | 1.07 (0.91–1.26) |
| $70,000 or more | 22.07 (0.99) | 20.43 (0.90) | 1.00 |
| Cluster A | 9.06 (0.66) | 19.04 (0.86) | 2.36 (1.97–2.83) |
| Paranoid | 4.80 (0.48) | 9.63 (0.63) | 2.11 (1.64–2.71) |
| Schizoid | 2.97 (0.36) | 6.56 (0.48) | 2.29 (1.72–3.06) |
| Schizotypal | 3.46 (0.43) | 8.94 (0.54) | 2.74 (2.07–3.61) |
| Cluster B | 14.54 (0.93) | 28.59 (0.89) | 2.35 (1.99–2.79) |
| Antisocial | 6.28 (0.66) | 10.15 (0.66) | 1.68 (1.27–2.23) |
| Borderline | 5.54 (0.53) | 15.92 (0.66) | 3.23 (2.60–4.01) |
| Histrionic | 1.92 (0.26) | 4.53 (0.42) | 2.43 (1.74–3.38) |
| Narcissistic | 5.25 (0.59) | 11.43 (0.64) | 2.33 (1.84–2.94) |
| Cluster C | 6.68 (0.59) | 14.85 (0.71) | 2.44 (1.97–3.02) |
| Avoidant | 2.07 (0.42) | 4.59 (0.39 | 2.27 (1.43–3.61) |
| Dependent | 0.32 (0.12) | 1.39 (0.27) | 4.41 (1.85–10.54) |
| Obsessive-compulsive | 5.27 (0.48) | 12.41 (0.69) | 2.55 (2.05–3.17) |
| Attention deficit/hyperactivity disorder | 2.14 (0.36) | 5.91 (0.43) | 2.88 (1.97–4.20) |
| Any mood or anxiety disorder lifetime | 39.01 (1.17) | 58.80 (0.98) | 2.23 (1.98–2.51) |
| Any drug or alcohol use disorder lifetime | 53.25 (1.36) | 61.71 (1.19) | 1.42 (1.25–1.61) |
a
Percentages may not add to 100.0 because of rounding.