Table 8.
Linear Regressions on Multiply Imputed Data
| Parameters | Model | |||||
|---|---|---|---|---|---|---|
| Parameter | Estimate (C.I.) | P-Value | No. Imputa- tions | S.D. | Lambda | FMI |
| Ethnic_THC_Exposure Alone | ||||||
| lm(TestCaRt ~ Ethnic_THC_Exposure) | ||||||
| Ethnic_THC_Exposure | 0.68 (0.62, 0.74) | 1.80E-92 | 256 | 1.7000 | 0.0292 | 0.0299 |
| Ethnic_THC_Exposure * Race | ||||||
| lm(TestCaRt ~ Ethnic_THC_Exposure + Race) | ||||||
| NHWhite-American | 4.17 (4.08, 4.26) | << 9.8E-324 | 256 | 0.8183 | 0.0560 | 0.0568 |
| Hispanic-American | 2.63 (2.53, 2.73) | << 2.4E-315 | 0.1681 | 0.1690 | ||
| Asian-American | 1.1 (0.98, 1.21) | 2.45E-70 | 0.1018 | 0.1026 | ||
| Ethnic_THC_Exposure | 0.19 (0.14, 0.24) | 7.99E-15 | 0.1521 | 0.1530 | ||
| Additive - Drugs | ||||||
| lm(TestCaRt ~ Cigarettes + AUD + Ethnic_THC_Exposure + Analgesics + Cocaine) | ||||||
| Ethnic_THC_Exposure | 0.72 (0.66, 0.79) | 9.10E-99 | 256 | 1.6893 | 0.0313 | 0.0321 |
| AUD | 12.64 (8.37, 16.91) | 7.28E-09 | 0.0391 | 0.0399 | ||
| Interactive Full Model | ||||||
| lm(TestCaRt ~ Cigarettes + AUD + Ethnic_THC_Exposure + Analgesics + Cocaine + 5_Races + MHY + Cigarettes.AUD + Cigarettes.EthnTHCExpRt + EthnTHCExpRt.AUD) | ||||||
| NHWhite-American | 4.2 (4.11, 4.29) | << 3.1E-322 | 256 | 0.8017 | 0.0636 | 0.0644 |
| Hispanic-American | 2.59 (2.5, 2.69) | << 8.9E-323 | 0.1727 | 0.1737 | ||
| Asian-American | 0.99 (0.87, 1.11) | 1.99E-52 | 0.1129 | 0.1138 | ||
| AUD | 6.45 (4.21, 8.68) | 2.01E-08 | 0.1491 | 0.1500 | ||
| Ethnic_THC_Exposure | 0.12 (0.07, 0.18) | 1.89E-05 | 0.1658 | 0.1667 | ||
| Analgesics | −5.31 (−8.82, −1.8) | 3.04E-03 | 0.1167 | 0.1175 | ||
| Cigarettes | −3.72 (−4.64, −2.8) | 3.55E-15 | 0.1336 | 0.1345 | ||
| Quintiles | ||||||
| lm(TestCaRt ~ Quintile) | ||||||
| Quintile 2 | 0.02 (−0.2, 0.24) | 0.8801 | 256 | 1.8379 | 0.0261 | 0.0268 |
| Quintile 3 | 0.1 (−0.12, 0.32) | 0.3566 | 0.0295 | 0.0302 | ||
| Quintile 4 | 0.2 (−0.02, 0.42) | 0.0755 | 0.0247 | 0.0255 | ||
| Quintile 5 | 0.29 (0.06, 0.51) | 0.0118 | 0.0331 | 0.0338 | ||
| Dichotomized Quintiles | ||||||
| lm(TestCaRt ~ Dichotomized_Quintiles) | ||||||
| Upper_2_Quintiles | 0.2 (0.06, 0.35) | 0.0058 | 256 | 1.8375 | 0.0309 | 0.0316 |