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Evidence found and GRADE certainty

2 questions · 2 findings · 1 reviews

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Active NRT vs placebo ‐ rs16969968 ‐ non‐Hispanic black or African American

Abstinence at end of treatment ‐ homozygous major · people who smoke

Active NRT leads to higher abstinence at end of treatment ‐ homozygous major compared with placebo ‐ rs16969968 ‐ non‐Hispanic black or African American (high certainty).

1 finding from 1 review

Active NRT vs placebo ‐ rs1051730 ‐ non‐Hispanic white

Abstinence at end of treatment ‐ homozygous major · people who smoke

Active NRT showed no clear difference in abstinence at end of treatment ‐ homozygous major compared with placebo ‐ rs1051730 ‐ non‐Hispanic white (low certainty).

1 finding from 1 review