Table 3 Probability of receiving a head CT based on head CT-item template, adjusted by multivariable analysis and propensity score.
| Â | MV model adjustment | Propensity score adjustment | ||
|---|---|---|---|---|
| Â | Received head CT-item template | Did not receive head CT-item template | Received head CT-item template | Did not receive head CT-item template |
Dizziness Presentation Type | Â | Â | Â | Â |
   Accompaniment | 38.5% (29.7%-48.2%) | 8.4% (5.2%-13.3%) | 48.8% (39.2%-58.5%) | 13.2% (7.6%-21.8%) |
   Acute Constant | 33.9% (29.0%-39.1%) | 27.8% (17.7%-40.8%) | 31.3% (26.1%-37.1%) | 28.1% (18.6%-40.1%) |
   Recurrent positional | 25.2% (16.4%-36.7%) | 17.0% (3.8%-51.7%) | 23.5% (15.6%-33.8%) | 16.7% (3.9%-49.3%) |
   Recurrent spontaneous | 25.8% (20.4%-32.1%) | 24.4% (11.2%-45.0%) | 24.8% (19.4%-31.1%) | 29.0% (14.8%-48.9%) |
   Subacute to chronic constant | 25.7% (15.8%-38.9%) | 4.7% (0.5%-31.4%) | 22.6% (14.3%-33.7%) | 8.9% (1.2%-43.8%) |