Table 7 IPAQ scale distributional characteristics - assessment eeusable pen (Visit 1) 1
Subscale/Total Score | N | Mean | SD | Floor (%) | Ceiling (%) | Range |
|---|---|---|---|---|---|---|
Overall ease of use | 136 | 79.6 | 22.2 | 1 (0.7%) | 58 (42.6%) | 0.0-100.0 |
Preparing the pen | 136 | 76.4 | 18.2 | 0 (0.0%) | 21 (15.4%) | 31.3-100.0 |
Setting the dose | 136 | 93.0 | 12.4 | 0 (0.0%) | 85 (62.5%) | 33.3-100.0 |
Injecting the medicine | 136 | 77.1 | 19.5 | 1 (0.7%) | 25 (18.4%) | 0.0-100.0 |
Maintaining the pen | 136 | 91.1 | 16.0 | 0 (0.0%) | 91 (66.9%) | 37.5-100.0 |
Total IPAQ score | 136 | 84.4 | 12.8 | 0 (0.0%) | 13 (9.6%) | 42.7-100.0 |