Figure 3. . Hospital-specific infectious outcomes among cesarean sections with surgical site infection (SSI) indicators. Each bar represents all deliveries with potential SSI (n = 10–50), with outcomes extrapolated from those for whom adequate records were returned. Below each bar is the odds ratio (95% confidence interval) for a delivery having an SSI indicator at each hospital, adjusted for age, claims system, and 6-month interval. Hospital A (reference), hospital B (OR 1.2 [95% CI 0.7–2.1]), hospital C (OR 1.7 [95% CI 1.0–2.9]), hospital D (OR 1.8 [95% CI 1.1–2.9]), hospital E (OR 1.7 [95% CI 1.0–2.8], hospital F (OR 1.7 [95% CI 0.9–3.1], hospital G (OR 2.3 [95% CI 1.3–4.0). NNIS, National Nosocomial Infections Surveillance; CI, confidence interval.