Table 7 Main effects of allopregnanolone:progesterone ratio and sex on smoking session measures that did not show a significant interaction effect in Table 6
Outcome at final smoking session | Effect of log(allo/prog) (95% CI) | p value | Effect of sex [ref: female] (95% CI) | p value |
|---|---|---|---|---|
CO (post–pre) | − 0.65 (− 2.58, 1.27) | 0.504 | 1.18 (− 3.40, 5.75) | 0.614 |
Number of cigarettes | 0.04 (− 0.29, 0.37) | 0.821 | − 0.15 (− 0.87, 0.57) | 0.684 |
Volume smoked (1st cigarette) | − 65.4 (− 232.8, 102.1) | 0.444 | − 129.1 (− 489.6, 231.5) | 0.483 |
Total volume smoked | 369.9 (− 229.0, 968.8) | 0.226 | − 1030.0 (− 2671.0, 611.1) | 0.219 |
NEQ1 (feel strength of nicotine) | 2.81 (− 2.17, 7.79) | 0.269 | − 0.24 (− 17.84, 17.35) | 0.979 |
NEQ2 (feel “good” effects of nicotine) | 8.39 (2.58, 14.20) | 0.005a | − 12.03 (− 28.98, 4.93) | 0.165 |
NEQ3 (feel “bad” effects of nicotine) | − 7.13 (− 13.53, − 0.73) | 0.029a | 14.80 (− 1.05, 30.64) | 0.067 |
NEQ4 (head rush) | − 5.41 (− 14.59, 1.77) | 0.125 | 16.33 (− 4.43, 37.09) | 0.123 |