Comparison 55. Bupropion + any NRT vs bupropion ‐ rs215605 ‐ non‐Hispanic white.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 End of Treatment	2	532	Risk Ratio (M‐H, Random, 95% CI)	1.17 [0.93, 1.47]
1.1 Homozygous Major	2	211	Risk Ratio (M‐H, Random, 95% CI)	1.28 [0.91, 1.80]
1.2 Heterozygous	2	241	Risk Ratio (M‐H, Random, 95% CI)	1.00 [0.69, 1.45]
1.3 Homozygous Minor	2	80	Risk Ratio (M‐H, Random, 95% CI)	1.61 [0.64, 4.08]