Table 5 Distribution of variation in the number of physical therapy treatment sessions in patients with non-specific LBP among different levels (practices, therapists, and patients). Results of the intercept-only model (n = 1,733)
| (SE) | % | P | ||
|---|---|---|---|---|
| Intercept | 10.03 | (0.37) | ||
| Deviance | 11,299.52 | |||
| Variance | ||||
| Practice level | 3.06 | (1.28) | 7.2% | 0.016 |
| Therapist level | 1.88 | (0.91) | 4.4% | 0.038 |
| Patient level | 37.75 | (1.314) | 88.4% | <0.001 |
| Total | 42.70 | 100.0% |