Table 3 Adjusted and unadjusted odds of lumbar puncture for EONS, by payer, hospital type and region, 2003–2009
2003 | 2006 | 2009 | ||||
|---|---|---|---|---|---|---|
Unadjusted OR (95% CI) | Adjusted* OR (95% CI) | Unadjusted OR (95% CI) | Adjusted* OR (95% CI) | Unadjusted OR (95% CI) | Adjusted* OR (95% CI) | |
Payer type | ||||||
Private insurance | ref | ref | ref | ref | ref | ref |
Medicaid | 1.3 (1.1–1.5) | 1.2 (1.1–1.4) | 1.4 (1.2–1.6) | 1.4 (1.2–1.5) | 1.3 (1.2–1.5) | 1.2 (1.1–1.4) |
Uninsured | 1.2 (0.9–1.7) | 1.3 (0.9–1.9) | 1.3 (1.0–1.6) | 1.4 (1.1–1.7) | 1.0 (0.8–1.3) | 1.0 (0.8–1.3) |
Other | 2.2 (1.1–4.3) | 2.2 (1.1–4.1) | 1.1 (0.9–1.3) | 1.1 (0.9–1.3) | 1.2 (0.9–1.6) | 1.1 (0.9–1.5) |
Hospital type | ||||||
Rural | ref | ref | ref | ref | ref | ref |
Urban | 2.4 (1.9–3.0) | 1.6 (1.3–2.0) | 2.7 (2.2–3.3) | 1.7 (1.3–2.1) | 2.6 (2.2–3.2) | 1.8 (1.4–2.3) |
Non-teaching | ref | ref | ref | ref | ref | ref |
Teaching | 2.1 (1.8–2.6) | 1.5 (1.2–2.0) | 2.2 (1.9–2.6) | 1.7 (1.4–2.0) | 2.0 (1.7–2.5) | 1.6 (1.4–2.0) |
Non-children’s Hospital | ref | ref | ref | ref | ref | ref |
Children’s Hospital | 2.1 (1.6–2.9) | 1.4 (0.95–2.0) | 2.4 (1.8–3.3) | 1.6 (1.1–2.3) | 2.4 (1.7–3.3) | 1.6 (1.1–2.3) |
Hospital region | ||||||
West | ref | ref | ref | ref | ref | ref |
Midwest | 1.3 (1.0–1.8) | 1.4 (1.0–1.8) | 1.3 (.95–1.8) | 1.3 (0.9–1.9) | 1.0 (0.7–1.5) | 1.1 (0.8–1.6) |
South | 1.4 (1.1–1.9) | 1.2 (0.9–1.7) | 1.3 (1.0–1.8) | 1.2 (0.9–1.7) | 1.2 (0.8–1.6) | 1.1 (0.8–1.5) |
Northeast | 2.2 (1.5–3.1) | 1.9 (1.3–2.8) | 2.0 (1.3–2.9) | 1.7 (1.1–2.6) | 1.5 (1.1–2.2) | 1.4 (0.9–2.1) |