Table 5.
Marijuana use, BMI, cigarette smoking, and demographic characteristics as correlates of whole mouth taste test ratings
|
|
Quinine 1 mM (N = 1394) Coef (SE) |
NaCl, 1 M (N = 1428) Coef (SE) |
NaCl, 0.32 M (N = 1427) Coef (SE) |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Model 1 | Model 2 | Model 3 | Model 4 | Model 1 | Model 2 | Model 3 | Model 4 | Model 1 | Model 2 | Model 3 | Model 4 | |
| Intercept | 53.49 (0.75) | 44.91 (2.50) | 52.69 (6.09) | 52.16 (6.63) | 51.83 (0.94) | 44.90 (2.00) | 49.40 (5.60) | 47.66 (6.54) | 33.25 (0.65) | 31.63 (2.44) | 40.96 (5.40) | 43.01 (5.95) |
| Marijuana use | ||||||||||||
| Never (ref) | — | — | — | — | — | — | — | — | — | — | — | — |
| Occasional | −2.58 (1.33) | −2.22 (1.21) | −2.48 (1.38) | −5.01 (5.53) | −3.16 (1.23)* | −2.88 (1.19)* | −2.66 (0.84)* | −4.33 (6.94) | −2.09 (1.12) | −2.02 (1.14) | −1.52 (1.36) | −8.43 (5.95) |
| Former | −0.88 (1.49) | −0.71 (1.40) | −1.48 (1.66) | 7.48 (9.74) | −1.89 (1.38) | −1.76 (1.31) | −1.02 (1.76) | 12.49 (8.45) | −1.71 (1.51) | −1.67 (1.49) | −1.17 (1.82) | 3.61 (6.24) |
| Current | 0.05 (2.29) | 0.76 (2.20) | −2.44 (2.36) | −3.00 (9.73) | 3.53 (2.42) | 4.12 (2.33) | 2.70 (2.89) | 5.75 (6.52) | 2.62 (2.74) | 2.76 (2.76) | 1.72 (2.68) | −4.58 (6.54) |
| BMI |
0.28 (0.08)* | 0.14 (0.08) | 0.16 (0.15) | 0.23 (0.07)* | 0.12 (0.08) | 0.19 (0.14) | 0.05 (0.08) | −0.01 (0.08) | −0.08 (0.11) | |||
| Age |
−0.11 (0.11) | −0.12 (0.11) | −0.07 (0.09) | −0.07 (0.10) | −0.10 (0.09) | −0.10 (0.10) | ||||||
| Gender |
||||||||||||
| Male (ref) | — | — | — | — | — | — | ||||||
| Female | 8.35 (1.71)** | 8.45 (1.74)** | 7.86 (1.14)** | 7.99 (1.14)** | 3.26 (1.39)* | 3.38 (1.45)* | ||||||
| Education |
||||||||||||
|
Less than 9th grade |
−2.32 (3.87) | −2.38 (3.91) | −0.64 (3.65) | −0.64 (3.61) | −2.02 (4.36) | −2.16 (4.30) | ||||||
| 9–11th grade | −2.30 (2.88) | −2.51 (2.87) | 0.89 (2.46) | 0.65 (2.42) | −0.34 (2.61) | −0.64 (2.63) | ||||||
| High School Graduate/ GED or equivalent (ref) | — | — | — | — | — | — | ||||||
| Some college or AA degree | 2.01 (1.79) | 1.98 (1.77) | 1.28 (2.19) | 1.26 (2.21) | −2.92 (2.07) | −2.99 (2.06) | ||||||
| College Graduate or above | −0.64 (2.48) | −0.59 (2.46) | −0.95 (1.85) | −0.86 (1.84) | −3.53 (1.97) | −3.53 (1.96) | ||||||
| Race/ethnicity | ||||||||||||
| Non-Hispanic White (ref) | — | — | — | — | — | — | ||||||
| Mexican American | 3.29 (2.69) | 3.21 (2.63) | 0.04 (1.74) | −0.02 (1.68) | −0.65 (1.49) | −0.81 (1.41) | ||||||
| Non-Hispanic Asian | −0.46 (2.05) | −0.34 (2.06) | 0.70 (2.52) | 1.03 (2.67) | 1.01 (1.64) | 0.67 (1.53) | ||||||
| Non-Hispanic Black | 5.14 (1.46)* | 5.18 (1.40)* | 4.57 (1.58)* | 4.64 (1.55)* | 3.11 (1.37)* | 3.12 (1.37)* | ||||||
| Other Hispanic | 2.72 (2.10) | 2.68 (1.98) | −4.13 (1.49)* | −4.13 (1.46)* | −1.22 (1.54) | −1.46 (1.57) | ||||||
| Other race, including multi-racial | −1.03 (3.26) | −0.93 (3.44) | 0.92 (4.25) | 1.06 (4.46) | 0.75 (3.91) | 0.80 (4.06) | ||||||
| Family PIR | −1.44 (0.58)* | −1.47 (0.56)* | −0.85 (0.32)* | −0.89 (0.33)* | −0.70 (0.62) | −0.75 (0.63) | ||||||
| Smoking status | ||||||||||||
| Never (ref) | — | — | — | — | — | — | ||||||
| Former | 2.81 (1.27)* | 2.86 (1.21)* | −1.21 (1.69) | −1.12 (1.68) | −0.82 (1.43) | −0.84 (1.44) | ||||||
| Current | 5.89 (2.96) | 5.91 (2.91) | 2.16 (2.24) | 2.20 (2.13) | 0.63 (2.08) | 0.60 (2.06) | ||||||
| BMI*marijuana use |
||||||||||||
| BMI*never (ref) | — | — | — | |||||||||
| BMI*occasional | 0.09 (0.18) | 0.06 (0.23) | 0.23 (0.21) | |||||||||
| BMI*former | −0.30 (0.31) | −0.45 (0.25) | −0.16 (0.19) | |||||||||
| BMI*current | 0.02 (0.33) | −0.10 (0.16) | 0.22 (0.21) | |||||||||
| R 2 | <0.01 | 0.01 | 0.09 | 0.09 | <0.01 | 0.01 | 0.06 | 0.07 | <0.01 | <0.01 | 0.03 | 0.03 |
| Adjusted R2 | <0.01 | 0.01 | 0.09 | 0.09 | <0.01 | 0.01 | 0.06 | 0.06 | <0.01 | <0.01 | 0.03 | 0.03 |
*P < 0.05; **P < 0.001.