Table 3.
Correlation coefficiency between thpfe amount of smoking and levels of craving for smoking, depression, and menstrual phase-associated symptoms in the menstrual, follicular and luteal phases
| |
|
Menstrual |
Follicular |
Luteal |
|||
|---|---|---|---|---|---|---|---|
| r | 95% CI | r | 95% CI | r | 95% CI | ||
| Craving (VAS) |
Number of cigarettes |
0.611*** |
0.20–0.84 |
0.598*** |
0.18–0.83 |
0.718*** |
0.38–0.89 |
| CO concentration |
0.530** |
0.09–0.80 |
0.430* |
0.08–0.69 |
0.811*** |
0.55–0.93 |
|
| Depressiveness (CES-D) |
Number of cigarettes |
0.387* |
0.02–0.66 |
0.374* |
0.01–0.65 |
0.546** |
0.24–0.77 |
| CO concentration |
0.490** |
0.03–0.78 |
0.484** |
0.02–0.78 |
0.607*** |
0.20–0.84 |
|
| Menstrual phase-associated symptoms(MDQ) |
Number of cigarettes |
0.405* |
0.05–0.67 |
0.097 |
−0.28–0.45 |
0.530** |
0.08–0.80 |
| CO concentration | 0.488** | 0.03–0.78 | 0.274 | −0.10–0.58 | 0.588** | 0.17–0.83 | |
* p < 0.05, ** p < 0.01,*** p < 0.001.
95% CI: 95% confidence interval.