STUDY / REPORT GROUPING — OPTIONAL BLANK RECORD
Local study group label (not a real registry ID):
Document title / exact ID / role:
Trial IDs and explicit linking statement:
Authors / setting / recruitment period:
Intervention and comparator labels:
Enrolled / observed / analysed count: preserve each definition
Corroborated same cohort / explicit distinct cohort / unresolved:
Report supplying a particular outcome / time / denominator:
Other reports retained and conflicting information:
Unknown overlap or missing linking material:
Count documents, studies and unique people separately.