Table 1.
Vision | Excellent | Very good | Good | Fair | Poor | |
---|---|---|---|---|---|---|
Far vision | How good is your eyesight for seeing things at a distance, like recognizing a friend across the street (using glasses or corrective lens as usual)? | 1 | 2 | 3 | 4 | 5 |
Near vision | How good is your eyesight for seeing things up close, like reading ordinary newspaper print (using glasses or corrective lens as usual)? | 1 | 2 | 3 | 4 | 5 |
General vision | How is your eyesight (using glasses or corrective lens as usual)? | 1 | 2 | 3 | 4 | 5 |
Hearing | Excellent | Very good | Good | Fair | Poor | |
General hearing | How is your hearing (using a hearing aid as usual) | 1 | 2 | 3 | 4 | 5 |
Following conversations | Do you find it difficult to follow a conversation if there is background noise, such as TV, radio, or children playing (using a hearing aid as usual)? | No 0 |
Yes 1 |
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Cognition* | ||||||
Verbal fluency | Participants are asked to name the maximum number of animals in one minute. The total score was the number of animals named by the participant. | |||||
Processing speed | Score obtained from a letter cancellation task where participants had to identify and mark two target letters (P and W) in a page of 65 random letters set out in rows and columns within one minute. | |||||
Immediate recall and delayed recall | Number of words recalled by the participant from a list of 10 common words. Word recall is tested immediately and after a short delay filled with other cognitive tests |
Note: *All cognitive measures are freely available in: https://www.elsa-project.ac.uk/uploads/elsa/docs_w1/booklet.pdf.