Fig. 1
From: A comparison of two assessment tools used in overviews of systematic reviews: ROBIS versus AMSTAR-2

Gwet’s statistic for the inter-rater agreement for AMSTAR-2 questions
From: A comparison of two assessment tools used in overviews of systematic reviews: ROBIS versus AMSTAR-2
Gwet’s statistic for the inter-rater agreement for AMSTAR-2 questions