At a glance

Effectiveness of community outreach screening for glaucoma in improving equity and access to eye care in Nigeria (see page 30) Outreach screening improved equity of access, though not all these equity gains persisted when only participants accepting referral from outreach screenings were considered. Successful interventions to improve referral uptake would maximize screening impact. Population-based associations between progression of normal-tension glaucoma and Yang-deficient constitution among Chinese persons (see page 37) The authors found Yangdeficient constitution (characterised by decreased temperature of the extremities, chills, or coldinduced discomfort) was a high risk factor for normaltension glaucoma progression during longterm followup (HR: 4.63, 95% CI: 1.7712.09, P = 0.002).