Predictor | Category | Logistic regression | Linear regression | ||||
---|---|---|---|---|---|---|---|
OR | 95% CI | p-value | Ratio | 95% CI | p-value | ||
Infusion time (actual) | Probability of ≤2 h infusion time (vs ref group [> 2 h]) | ||||||
Age (years) | 0–17 | 1.93 | 0.97, 3.84 | 0.06 | 0.78 | 0.63, 0.96 | 0.02 |
≥18 (ref group) | 1 | 1 | |||||
Training location | Home (ref group) | 1 | 0.006 | ||||
Hospital | 1.03 | 0.30, 3.57 | |||||
Doctor’s office | 3.05 | 1.63, 5.70 | |||||
Other | 0.95 | 0.39, 3.30 | |||||
Who conducted training | Clinical staff (ref group) | 1 | < 0.001 | ||||
Specialty pharmacy | 1.54 | 1.26, 1.90 | |||||
Nurse | 1.49 | 1.11, 2.00 | |||||
Ease of traininga | 1–5 (ref group) | 1 | 0.03 | ||||
6–7 | 0.84 | 0.73, 0.98 | |||||
Product concentration | 10% (ref group) | 1 | 0.05 | ||||
20% | 1.6 | 1.00, 2.56 | |||||
Infusion time (preparation) | Probability of ≤20 mins preparation time (vs ref group [> 20 mins]) | ||||||
Ease of traininga | 1–5 (ref group) | 1 | 0.001 | 1 | 0.008 | ||
6–7 | 2.41 | 1.41, 4.14 | 0.7 | 0.54, 0.91 | |||
Barriers to training | Yes (ref group) | 1 | 0.003 | 1 | 0.001 | ||
No | 2.63 | 1.40, 4.93 | 0.62 | 0.46, 0.85 | |||
SCIG transition decision driver | Prescriber | 1 | 0.05 | ||||
Patient | 1.34 | 1.05, 1.71 | |||||
Other | 1.25 | 0.83, 1.88 | |||||
Total SCIG training time | Probability of ≤4 h training time (vs ref group [> 4 h]) | ||||||
Age (years) | 0–17 | 2.23 | 1.05, 4.72 | 0.4 | |||
≥18 (ref group) | 1 | ||||||
Training location | Hospital (ref group) | 1 | 0.001 | ||||
Doctor’s office | 1.43 | 0.90, 2.26 | |||||
Home | 1.92 | 1.26, 2.95 | |||||
Other | 1.58 | 0.94, 2.65 | |||||
Knowledge of trainera | 1–5 (ref group) | 1 | 0.006 | 1 | 0.002 | ||
6–7 | 2.02 | 1.22, 3.35 | 1.3 | 1.10, 1.54 | |||
Ease of traininga | 1–5 (ref group) | 1 | < 0.001 | 1 | < 0.001 | ||
6–7 | 2.44 | 1.50, 3.98 | 0.65 | 0.55, 0.77 |