Table 3. Spearman Coefficients for Correlation Between C1 and C2.
| Variable | rs (95% CI) |
|---|---|
| Quit Attempts, No. (n = 98) | |
| C1a total | 0.137 (−0.07 to 0.33) |
| C2b total | 0.268 (0.06 to 0.45) |
| Total symptoms | 0.209 (0.00 to 0.42) |
| Maximum Quit Days (n = 89) | |
| C1a total | −0.047 (−0.26 to 0.17) |
| C2b total | 0.075 (−0.17 to 0.30) |
| Total symptoms | 0.024 (−0.22 to 0.24) |
a
Component group 1 (C1) included increased appetite, cravings, and depression.
b
Component group 2 (C2) included restlessness, irritability, insomnia, anxiety, and difficulty concentrating.