Table 2 Characteristics of the different samples
All diagnoses (basic data set) | Chronic lower back pain | Tibia posterior syndrome | Knee joint arthrosis | Shoulder impingement | |
|---|---|---|---|---|---|
ICD-10 | All | M54.4, M54.5, M54.8 | M77.5, M76.8, M21.4 | M17.0, M17.1, M17.2, M17.4, M17.5, M17.9 | M75.4, M75.5 |
Patients [n] | 11,948 | 1674 | 668 | 543 | 383 |
Cases [n] | 37,356 | 7058 | 2229 | 1765 | 1455 |
Age [years] [average ± SD / min / max] | 50.1 ± 16.2 /6.5 / 95.7 | 52.9 ± 15.0 /9.3 / 8.8 | 52.2 ± 14.8 /9.8 / 86.8 | 63.4 ± 9.9 /33.6 / 88.7 | 55.3 ± 11.9 /13.6 / 83.9 |
BMI [kg/m2] [average ± SD / min / max] | 23.3 ± 3.8 /9.4 / 45.3 | 23.6 ± 3.8 /10.3 / 43.3 | 24.2 ± 4.3 /13.7 / 42.5 | 25.3 ± 4.3 /15.7 / 43.3 | 23.4 ± 3.4 /16.7 / 37.3 |
Sex (male/ female) | 23% / 77% | 23% / 77% | 19% / 81% | 22% / 78% | 23% / 77% |
Number of therapeutic consultations [n] [average ± SD, min. / max.] | 4.1 ± 2.7 / 1, 19 | 4.4 ± 2.8 / 1, 13 | 4.4 ± 2.8 / 1, 14 | 4.4 ± 2.8 / 1, 10 | 4.5 ± 2.8 / 1, 14 |
Number of AI follow-ups [n] [average ± SD, min. / max.] | 1.3 ± 1.9 / 0, 21 | 1.7 ± 2.1 / 0, 18 | 1.6 ± 2.1 / 0, 17 | 1.8 ± 2.3 / 0, 18 | 1.9 ± 2.4 / 0, 16 |