Comparison 41. Bupropion + any NRT vs bupropion ‐ rs1051730 ‐ non‐Hispanic white.

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 End of Treatment	2	533	Risk Ratio (M‐H, Random, 95% CI)	1.18 [0.90, 1.55]
1.1 Homozygous Major	2	206	Risk Ratio (M‐H, Random, 95% CI)	1.14 [0.54, 2.42]
1.2 Heterozygous	2	262	Risk Ratio (M‐H, Random, 95% CI)	1.22 [0.93, 1.61]
1.3 Homozygous Minor	2	65	Risk Ratio (M‐H, Random, 95% CI)	1.28 [0.68, 2.44]