Table 3.
Introductory Linear Regressions
| Parameter Estimates | Model Parameters | ||||||
|---|---|---|---|---|---|---|---|
| Parameter | Estimate (C.I.) | P-Value | S.D. | R-Squared | F | dF | P |
| Race | |||||||
| (lm(Rate ~ Race) | |||||||
| Caucasian-American | 4.6441 (4.2, 5.08) | 8.30E-31 | 0.8828 | 0.8657 | 426.3 | 1,65 | 2.98E-30 |
| (lm(Rate ~ Year * Race) | |||||||
| Caucasian-American | − 137 (− 175.61, − 98.39) | 2.47E-09 | 0.3069 | 0.9838 | 1334 | 3,63 | 6.27E-57 |
| Year: Caucasian-American | 0.08 (0.07, 0.09) | < 2.2E-16 | |||||
| lm(TC_Rate ~ EthnTHCExp * Race) | |||||||
| log(EthnTHCExp) | 0.06 (0.04, 0.08) | 1.17E-07 | 0.2017 | 0.0293 | 13.34 | 11,4488 | < 2E-16 |
| RaceAsian | 0.09 (0.05, 0.12) | 1.46E-05 | |||||
| RaceHispanic | 0.04 (0.01, 0.06) | 0.0021 | |||||
| RaceNHPI | 0.02 (0, 0.04) | 0.0456 | |||||
| In Ethnic Dataset, Long | |||||||
| (lm(Rate ~ Cannabis) | |||||||
| Cannabis | 0.47 (0.41, 0.52) | 1.70E-69 | 0.5922 | 0.0663 | 320.2 | 14,498 | 3.10E-69 |
| lm(Rate ~ Time * Cannabis) | |||||||
| Cannabis | 0.49 (0.44, 0.55) | 9.89E-64 | 0.5919 | 0.0671 | 162.6 | 24,497 | 1.31E-36 |
| Year | −0.0049 (− 0.0093, − 0.0004) | 0.03169 | |||||