From: Effect of nicotine 6 mg gum on urges to smoke, a randomized clinical trial
Time | Average score change from baseline (mm) | ||
---|---|---|---|
Gum 6 mg (n = 232) | Gum 4 mg (n = 236) | 6 mg vs 4 mg | |
3 min | −7.2 ± 9.0 | −6.1 ± 8.7 | −1.1 [− 2.2, − 0.1], p = 0.034 |
5 min | −12.2 ± 13.4 | − 10.4 ± 12.9 | −1.9 [− 3.4, − 0.4], p = 0.016 |
10 min | −21.8 ± 18.6 | −18.7 ± 17.5 | −3.1 [− 5.0, − 1.2], p < 0.001 |
1 h | − 43.9 ± 23.8 | −39.3 ± 23.3 | −4.8 [− 7.0, − 2.6], p < 0.001a |
2 h | − 42.7 ± 23.6 | − 38.7 ± 23.7 | − 4.2 [− 6.2, − 2.1], p < 0.01 |
3 h | − 38.8 ± 23.2 | − 35.5 ± 23.4 | −3.4 [− 5.8, − 1.0], p = 0.004a |
4 h | − 33.9 ± 22.6 | − 31.1 ± 22.7 | − 2.9 [− 5.0, − 0.7], p = 0.008 |
5 h | − 28.7 ± 21.8 | −26.3 ± 21.5 | − 2.5 [− 4.6, − 0.4], p = 0.021 |