Table 3.

Multivariable Logistic Regression: Risk Factors for an Adverse Event and Severe Adverse Events

Effect	OR Any AEs	95% CI Any AEs	OR Any SAEs	95% CI Any SAEs
Age
0–3 mo	1.01	0.68–1.52	1.23	0.51–2.92
4–12 mo	0.79	0.63–0.99	1.05	0.65–1.70
1–13 yr	0.86	0.75–1.00	0.34	0.8–1.84
> 13 yr	Reference		Reference
American Society of Anesthesiologists-     Physical Status
≥ III	1.11	0.98–1.25	1.26	0.99–1.62
< III	Reference		Reference
Location
Cardiac catheterization laboratory	1.19	0.49–2.89	1.61	0.36–7.14
Dental suite	3.75	1.74–8.06	1.39	0.18–10.48
Emergency department	0.71	0.57–0.88	0.42	0.21–0.84
Other	0.99	0.81–1.21	0.72	0.46–1.13
PICU	0.82	0.66–1.03	0.85	0.54–1.33
Specialty floor/clinic	1.13	0.91–1.41	0.64	0.37–1.12
Radiology/sedation	Reference		Reference
Painful procedure: yes	0.88	0.78–0.99	0.78	0.62–0.97
Adjunctive medication
Benzodiazepine	0.61	0.54–0.68	0.42	0.33–0.53
Anticholinergic	1.67	1.48–1.89	2.92	2.35–3.63
Propofol	1.79	1.59–2.02	5.36	4.08–7.05
Barbiturate	3.34	1.83–6.12	2.03	0.48–8.58
Primary diagnosis
Cardiology	2.38	1.64–3.46	1.41	0.60–3.31
Hematology/oncology	0.57	0.49–0.67	0.63	0.46–0.85
Gastrointestinal	1.40	1.18–1.65	1.10	0.79–1.53
Lower respiratory illness	1.67	1.23–2.27	1.53	0.86–2.71

AEs = adverse events, OR = odds ratio, SAEs = serious adverse events.

Boldface values denote statistical significance, p < 0.05.