|
Predictor variables were tested against outcome at the 4th visit. The predictor variables were: overweight or obese, leg pain, and not better at 2nd visit. |
|
| Number of predictor variables present in the patient |
OR (95% CI) in relation to not being definitely improved at the 4th visit* |
|
|
|
| 0 (index) |
1 |
|
|
|
| 1 |
1.8 (1.1–2.9) |
|
|
|
| 2 |
3.4 (2.1–5.6) |
|
|
|
| 3 |
10.2 (5.8–18.1) |
|
* The Hosmer-Lemeshow test for goodness-of-fit revealed that this model had a perfect (100%) fit. | |
Malmqvist et al. Chiropractic & Osteopathy 2008 16:13 doi:10.1186/1746-1340-16-13 |
|