Nicotine EC vs NRT
Serious adverse events at 4 weeks to 1 year Assessed via self‐report and medical records · people who smoke
Nicotine EC showed no clear difference in serious adverse events at 4 weeks to 1 year Assessed via self‐report… compared with NRT (low certainty).
1 finding from 1 review
- RR 1.2 [0.9, 1.6]6 studies · 2411 participantsLow