Interview and type (long or shorter) | potential n interviews | Total n items/questions within interviews | N patients (%) with complete data | Total n missing items | % Missing items | Mean (SD) missing items | Median missing items | Min | Max |
---|---|---|---|---|---|---|---|---|---|
Baseline | 52 | 69 | 28 (54%) | 288 | 8.0% | 5.5 (11.6) | 0 | 0 | 56 |
I2 | 48 | 56 | 35 (72%) | 357 | 12.8% | 7.1 (17.5) | 0 | 0 | 56 |
I3 | 50 | 56 | 42 (84%) | 103 | 3.7% | 2.1 (9.1) | 0 | 0 | 56 |
I4 | 21(SI only) | 56 | 18 (86%) | 92 | 3.1% | 4.4 (15.3) | 0 | 0 | 56 |
Final | 47 | 69 | 20 (95%) | 69 | 4.8% | 3.3 (15.1) | 0 | 0 | 69 |