CategoryRangeMean
Representativeness0%–94%58%
Bias and Confounding0%–67%28%
Therapy0%–100%65%
Outcomes0%–83%53%
Statistical Analysis0%–100%61%
Overall3%–88%53%
a

Scores were computed only for randomized controlled trials, non-randomized controlled trials, and cohort studies.

From: Appendix Q - Quality assessment category scores a

Cover of Treatment of Coexisting Cataract and Glaucoma
Treatment of Coexisting Cataract and Glaucoma.
Evidence Reports/Technology Assessments, No. 38.
Jampel HD, Lubomski LH, Friedman DS.

NCBI Bookshelf. A service of the National Library of Medicine, National Institutes of Health.