. 2014 Jun 9;4(3):157–160. doi: 10.1055/s-0034-1378142

Table 2. Multivariate logistic regression analyses.

	p	OR (95% CI)
Model
Private practice setting versus performance of ambulatory surgery	0.0176^a	7.700 (1.427–41.556)
Nonacademic practice setting versus performance of ambulatory surgery at least part time in surgery center	0.0039^a	11.459 (2.187–60.048)
Nonacademic practice setting versus investment in surgery center	0.0024^a	9.854 (2.245–43.241)
≤20 y in practice versus investment in surgery center	0.0333^a	4.050 (1.117–14.675)

Abbreviations: CI, confidence interval; OR, odds ratio.

p < 0.05 (statistically significant).