Comparison of diagnostic performance of Two-Question Screen and 15 depression screening instruments for older adults: Systematic review and meta-analysisUpdatedNovember 9, 2021 Print You are here: KB Home Articles by Topic Mood Disorders Comparison of diagnostic performance of Two-Question Screen and 15 depression screening instruments for older adults: Systematic review and meta-analysis < BackSorry, but you do not have permission to view this content.