McConnell 1996.

Methods	Non‐randomised controlled trial.
Participants	I: All 2350 new residents of subsidised housing. C: All existing residents (lower baseline fire risk, similar socio‐demo‐graphics).
Interventions	I: 35‐minute mandatory lecture and video on fire safety and prevention; reminder card. C: No intervention.
Outcomes	Population surveillance during 15 month study period: Fires.
Notes
Risk of bias
Bias	Authors' judgement	Support for judgement
Allocation concealment?	High risk	C ‐ Inadequate