First author	Journal/conference proceedings etc.	Year
Study eligibility
RCT/quasi‐RCTs/ cluster‐RCTs	Relevant participants (out‐of‐hospital cardiac arrest)	Relevant interventions (compression‐only CPR compare with conventional CPR for cardiac arrest)	Relevant outcomes (Survival to hospital discharge, survival to hospital admission, survival at one year, neurological outcome at hospital discharge and at one year, ROSC, quality of life)
Yes/no/unclear	Yes/no/unclear	Yes/no/unclear	Yes/no/unclear
Do not proceed if any of the above answers are 'no'. If study to be included in 'Excluded studies' section of the review, record below the information to be inserted into 'Table of excluded studies'