TABLE 2.
Density of cannabis outlets within 4 miles and cannabis outcomes
| Standardized coefficients (95% confidence interval) |
||||||
|---|---|---|---|---|---|---|
| Any past-month cannabis use | Any past-month daily/near-daily cannabis use | Intention to use cannabis in next 6 months | Quantity of cannabis flower/bud used per occassiona | Cannabis use consequencesa | CUD symptoms (CUDIT-SF)a | |
| Cannabis outlets | ||||||
| ● Number of licensed cannabis outlets within 4 miles |
0.007 (0.002, 0.013) |
0.004 (0.001, 0.007) |
0.012 (0.001, 0.024) |
0.010 (−0.003, 0.022) |
0.095 (−0.039, 0.229) |
0.043 (−0.026, 0.112) |
| ● Number of unlicensed cannabis outlets within 4 miles | 0.000 (−0.005, 0.003) |
0.003 (0.000, 0.005) |
0.007 (−0.001, 0.016) |
0.010 (0.002, 0.019) |
0.036 (−0.054, 0.127) |
0.046 (0.004, 0.089) |
| Covariates | ||||||
| ● Cannabis outcome at Time 1 |
0.465 (0.409, 0.522) |
0.503 (0.443, 0.563) |
0.677 (0.621, 0.724) |
0.523 (0.448, 0.599) |
0.490 (0.413, 0.567) |
0.506 (0.356, 0.656) |
| ● Neighborhood SES | 0.027 (−0.006, 0.059) |
0.035 (0.015, 0.055) |
0.056 (−0.012, 0.124) |
−0.021 (−0.101, 0.059) |
−0.673 (−1.487, 0.141) |
0.251 (−0.160, 0.661) |
| ● Age | 0.002 (−0.039, 0.044) |
0.013 (−0.012, 0.038) |
−0.003 (−0.089, 0.084) |
−0.113 (−0.223, −0.003) |
−1.868 (−2.970, −0.767) |
−0.375 (−0.941, 0.190) |
| ● Hispanic race/ethnicityb | −0.031 (−0.104, 0.043) |
0.028 (−0.017, 0.073) |
−0.133 (−0.287, 0.021) |
0.109 (−0.059, 0.277) |
0.181 (−1.505, 1.867) |
0.950 (0.029, 1.872) |
| ● Asian race/ethnicityb | −0.059 (−0.138, 0.020) |
0.009 (−0.039, 0.057) |
−0.105 (−0.271, 0.061) |
0.045 (−0.164, 0.254) |
1.420 (−0.593, 3.434) |
0.505 (−0.579, 1.589) |
| ● Black/African-American race/ethnicityb | 0.043 (−0.103, 0.190) |
0.135 (0.046, 0.224) |
0.015 (−0.291, 0.321) |
0.093 (−0.242, 0.438) |
3.505 (0.203, 6.807) |
1.805 (0.290, 3.320) |
| ● Other race/ethnicityb | 0.052 (−0.038, 0.142) |
0.003 (−0.052, 0.058) |
0.131 (−0.059, 0.320) |
0.101 (−0.122, 0.325) |
1.603 (−0.567, 3.772) |
−0.137 (−1.301, 1.028) |
| ● Gender |
−0.057 (−0.102, −0.011) |
0.003 (−0.025, 0.030) |
−0.042 (−0.137, 0.053) |
−0.069 (−0.184, 0.047) |
−0.966 (−2.125, 0.194) |
−0.492 (−1.143, 0.160) |
| ● Mother graduated high schoolc | −0.073 (−0.154, 0.008) |
−0.024 (−0.073, 0.026) |
0.083 (−0.086, 0.252) |
0.112 (−0.101, 0.324) |
0.361 (−1.743, 2.465) |
0.525 (−0.647, 1.698) |
| ● Mother completed some collegec | −0.060 (−0.146, 0.026) |
−0.033 (−0.086, 0.019) |
0.084 (−0.096, 0.264) |
0.232 (0.022, 0.443) |
1.451 (−0.712, 3.613) |
0.632 (−0.549, 1.814) |
| ● Mother graduated collegec | −0.016 (−0.087, 0.055) |
−0.031 (−0.074, 0.012) |
0.066 (−0.082, 0.215) |
0.100 (−0.079, 0.279) |
1.056 (−0.811, 2.923) |
0.487 (−0.484, 1.459) |
| ● Part-time college studentd | −0.053 (−0.131, 0.024) |
−0.002 (−0.049, 0.045) |
0.148 (−0.013, 0.310) |
−0.047 (−0.151, 0.245) |
0.344 (−1.635, 2.324) |
−0.245 (−1.289, 0.797) |
| ● Full-time college studentd |
−0.055 (−0.109, −0.000) |
−0.010 (−0.044, 0.023) |
0.085 (−0.030, 0.200) |
−0.102 (−0.238, 0.034) |
−1.278 (−2.628, 0.071) |
−0.354 (−1.058, 0.350) |
| ● Medical marijuana card at Time 1 |
0.210 (0.124, 0.296) |
0.209 (0.154, 0.264) |
0.362 (0.184, 0.539) |
0.109 (−0.045, 0.263) |
1.505 (−0.022, 3.032) |
0.302 (−0.403, 1.007) |
These standardized coefficient estimates reflect change in log odds for the unit change in the indicated predictor. For example, the standardized coefficient of 0.003 for any past-month daily/near-daily cannabis use is the change in log odds for every additional outlet. Bolded values indicate statistically significant estimates with a P-value < .05.
CUD = cannabis use disorder; CUDIT-SF = Cannabis Use Disorders Short Form.
a
Outcome reported for participants who reported use of cannabis in the past year.
b
Non-Hispanic white as reference group.
c
Mother did not graduate high school as reference group.
d
Nonstudent status as reference group.