Table 4.
Frequency of occurrence | |
Anxiety | 88% |
Irritability | 80% |
Difficulty concentrating | 73% |
Restlessness | 71% |
Tobacco craving | 62% |
Gastrointestinal problems | 33% |
Headaches | 24% |
Drowsiness | 22% |
From reference 16.
Frequency of occurrence | |
Anxiety | 88% |
Irritability | 80% |
Difficulty concentrating | 73% |
Restlessness | 71% |
Tobacco craving | 62% |
Gastrointestinal problems | 33% |
Headaches | 24% |
Drowsiness | 22% |
From reference 16.