Table 4 Questionnaire evaluation of self-IOP measurement by rebound tonometry and the training program provided.
Degree | Instruction clarity | Instruction adequacy | Ease of Use | Safety of use | |
|---|---|---|---|---|---|
Very Poor | 1 | 2% | 2% | 2% | 0% |
2 | 0% | 0% | 12% | 0% | |
Fair | 3 | 32% | 34% | 44% | 17% |
4 | 56% | 56% | 35% | 71% | |
Very Good | 5 | 10% | 8% | 8% | 12% |
