Ref (type)	Population	Outcome, Interventions	Results and statistical analysis	Effect size	Favours
Oesophagitis
	People with non-ulcer dyspepsia In review	Endoscopically assessed oesophagitis 5.7% with eradication treatment 2.9% with placebo	ARI +2.8% 95% CI –0.5% to +6.0% RR 2.1 95% CI 0.9 to 4.6 No trial evaluated individual dyspeptic symptoms, so the effect on reflux symptoms cannot be estimated separately from epigastric pain		Not significant