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Pump Problems
| Malfunction | % |
|---|---|
| Any pump malfunction (% of patients) | 48 |
| Types (% of all malfunctions) | |
| Pump stop/no delivery | 26 |
| Keypad/button problem | 12 |
| Rewind malfunction | 12 |
| Battery compartment problem | 11 |
| Belt clip broken | 6 |
| Accidental damage by user | 6 |
| Display problem | 5 |
| Software problem | 5 |
| Other (e.g., no cartridge detected, continuous alarm, O-ring leak, unknown) | 17 |
Data are percentages of subjects reporting.
