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Risk Factor Questionnaire
| Do you think the following increase or decrease risk? Increase/decrease/no effect/do you? |
|---|
| 1. Sleeping in lenses |
| 2. Sharing lenses |
| 3. Wearing lenses longer than recommended |
| 4. Replacing lenses less frequently than recommended |
| 5. Swimming while wearing lenses |
| 6. Using fresh cleaning solution |
| 7. Topping off (adding) solution to lens case |
| 8. Rinsing lenses with tap water |
| 9. Replacing your lens case |
| 10. Washing hands before handling lenses |
