Figure 2. Assessment of Reliability of 99 Systematic Reviews on the Management of Cataract in the Adult Eye.

^aFive criteria used for classifying reliability of systematic reviews.

^bThe denominator was 92 for systematic reviews with defined eligibility criteria.

^cThe denominator was 54 for systematic reviews reporting 2 or more title/abstract screeners.

^dThe denominator was 50 for systematic reviews reporting 2 or more methodologic quality assessors.

^eThe denominator was 56 for systematic reviews reporting 2 or more data abstractors.

^fThe denominator was 97 for systematic reviews including at least 1 primary study.

^gThe denominator was 59 for systematic reviews reporting at least 1 meta-analysis.