Ref (type)	Population	Outcome, Interventions	Results and statistical analysis	Effect size	Favours
Falls
[18] Systematic review	545 women, aged >70 years with cataract 2 RCTs in this analysis	Incidence of falls 76/274 (28%) with expedited phaco extraction surgery 87/271 (32%) with routine cataract surgery	OR 0.81 95% CI 0.55 to 1.17 P = 0.26 Review reported that the 2 RCTs did not adequately control for confounding variables; not further defined		Not significant