Table 2.
Substance | Non-persistent | p-value | Persistent | p-value | Recent onset | p-value | |
---|---|---|---|---|---|---|---|
Female | 1.58 [1.32–1.89] | <.001 | 1.49 [1.19–1.86] | <.001 | 1.66 [1.44–1.91] | <.001 | |
Age | 1.25 [1.16–1.34] | <.001 | 1.15 [1.04–1.27] | .005 | .97 [.92–1.03] | .ns | |
Income | Less than $20,000 | 1.12 [.88–1.42] | .ns | 1.07 [.73–1.56] | .ns | .74 [.56–.98] | .035 |
$20,000–49,999 | 1.12 [.91–1.37] | .ns | .94 [.72–1.22] | .ns | .82 [.70–.97] | .021 | |
$50,000–74,999 | .82 [.63–1.07] | .ns | .96 [.70–1.32] | .ns | .80 [.67–.97] | .022 | |
Race | Hispanic/Latino | .69 [.52–.91] | .010 | .62 [.42–.90] | .013 | .57 [.45–.72] | <.001 |
Black | .55 [.38–.80] | .002 | .85 [.55–1.33] | .ns | .46 [.33–.64] | <.001 | |
Native American | .39 [.19–.77] | .007 | .43 [.21–.88] | .022 | 1.09 [.64–1.88] | .ns | |
Pacific Islander | .11 [.03–.45] | .002 | .12 [.03–.53] | .006 | .96 [.33–2.84] | .ns | |
Asian | 1.19 [.64–2.20] | .ns | .87 [.28–2.64] | .ns | .84 [.42–1.67] | .ns | |
Multiracial | 1.17 [.81–1.70] | .ns | .86 [.47–1.56] | .ns | .64 [.43–.94] | .025 | |
Parental status | Mother-only | 1.06 [.85–1.32] | .ns | .83 [.60–1.16] | .ns | 1.05 [.85–1.30] | .ns |
Father-only | .99 [.73–1.36] | .ns | .73 [.47–1.14] | .ns | .95 [.69–1.31] | .ns | |
Neither parent | 1.00 [.65–1.52] | .ns | 1.10 [.71–1.70] | .ns | 1.29 [.90–1.84] | .ns | |
Population | Not in CBSA | .92 [.70–1.19] | .ns | .93 [.65–1.32] | .ns | .87 [.67–1.13] | .ns |
density | CBSA < 1M | 1.04 [.85–1.27] | .ns | .97 [.75–1.24] | .ns | .93 [.79–1.09] | .ns |
Cigarette | Non-persistent | 2.04 [1.44–2.90] | <.001 | 1.49 [.84–2.64] | .ns | 1.46 [1.03–2.07] | .ns |
Persistent | 2.44 [1.76–3.36] | <.001 | 3.80 [2.21–6.55] | <.001 | 2.71 [2.11–3.47] | .033 | |
Recent | .95 [.60–1.49] | .ns | 1.07 [.59–1.94] | .ns | 2.22 [1.76–2.80] | <.001 | |
Alcohol | Non-persistent | 2.60 [1.75–3.85] | <.001 | 1.81 [.89–3.67] | .ns | 2.84 [1.80–4.47] | <.001 |
Persistent | 2.48 [1.75–3.53] | <.001 | 3.35 [2.04–5.48] | <.001 | 7.39 [5.45–10.02] | <.001 | |
Recent | 1.49 [1.01–2.21] | 0.047 | 1.30 [.75–2.26] | .ns | 5.37 [3.87–7.46] | <.001 | |
Marijuana | Non-persistent | 3.47 [2.58–4.67] | <.001 | 1.50 [.83–2.73] | .ns | 1.70 [1.20–2.41] | .003 |
Persistent | 3.66 [2.81–4.78] | <.001 | 5.61 [3.66–8.59] | <.001 | 4.44 [3.52–5.58] | <.001 | |
Recent | 1.11 [.72–1.71] | .ns | 1.72 [1.04–2.85] | 0.037 | 3.25 [2.56–4.13] | <.001 | |
Inhalants | Non-persistent | 6.06 [4.91–7.48] | <.001 | 4.99 [3.61–6.89] | <.001 | 1.61 [1.28–2.03] | <.001 |
Persistent | 4.20 [2.90–6.09] | <.001 | 12.68 [9.06–17.75] | <.001 | 3.61 [2.79–4.67] | <.001 | |
Recent | 3.09 [2.24–4.26] | <.001 | 4.52 [3.22–6.35] | <.001 | 4.08 [3.39–4.90] | <.001 |
Note: The reference group for sex = male, income = $75k+, race = White, parental status = dual parent household, population density = CBSA > 1M, and for each type of substance = nonuser. All odds ratios and p-values are the weighted estimate.