Results of principal components analysis with varimax rotation for Eye Drop Technique Self-Efficacy (n=102)
| How confident are you that you can carry out the following tasks … | Factor loadings |
| Squeezing your eye drop bottle(s)? | 0.69 |
| Getting the medication drop(s) in your eye? | 0.73 |
| Consistently getting the right amount of eye drop medication in your eye each time you use it? | 0.70 |
| Correctly angling your head to accurately apply the eye drops? | 0.77 |
| Delivering the required amount of your eye drops to the eye without missing or applying too much medication? | 0.85 |
| Not touch your eye with the eye drop bottle? | 0.65 |
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