Q1 | When deciding whether to offer cataract surgery which lens feature(s) do you assess in your clinics? (tick one or more as appropriate) | |
Anterior subcapsular opacity | Nuclear light scatter (opalescence) | |
Coronary flakes | Posterior subcapsular opacity | |
Cortical spokes | Retrodots | |
Fibre folds | Vacuoles | |
Focal dots | Waterclefts | |
Nuclear colour (brunescence) | Any other feature(s): please name | |
Q2 | When deciding whether to offer cataract surgery do you attach more importance to centrally located lens opacities (those closer to the visual axis) as opposed to peripherally located ones? (Yes/No) | |
Q3 | Apart from posterior subcapsular cataract, do you consider the anteroposterior location of opacities when deciding whether to offer cataract surgery? (Yes/No) | |
Q4 | When deciding whether to offer cataract surgery do you routinely grade cataracts in your clinics according to a recognised system—eg, Oxford, LOCS? (Yes/No) If yes: what is the name of the system? |