From: The association between nurse staffing and hospital outcomes in injured patients
 | Unadjusted ORc(95% CI) | P Value | Adjustedd(95% CI) | P Value |
---|---|---|---|---|
Mortality | Â | Â | Â | Â |
 RN staffing a e | 0.99 (0.98, 1.00) | 0.12 | 0.99 (0.98, 1.00) | 0.12 |
 LPN staffing a e | 0.91 (0.81, 1.02) | 0.12 | 1.15 (1.05, 1.25) | 0.002 |
 Nurses' Aide staffing a e | 0.99 (0.97, 1.02) | 0.60 | 0.99 (0.96, 1.02) | 0.42 |
 % Ratio of LPN to Total Nursingb | 0.98 (0.95, 1.01) | 0.21 | 1.04 (1.02, 1.06) | 0.001 |
 Total Nursing Timeb | 0.95 (0.90, 1.00) | 0.034 | 0.99 (0.95, 1.03) | 0.49 |
Hospital-Associated Infection | Â | Â | Â | Â |
 RN staffing | 1.01 (0.98, 1.03) | 0.55 | 1.02 (0.99, 1.04) | 0.14 |
 LPN staffing | 0.96 (0.83, 1.10) | 0.54 | 1.15 (0.998, 1.33) | 0.053 |
 Nurses' Aide staffing | 0.96 (0.93, 0.99) | 0.021 | 0.97 (0.93, 1.01) | 0.091 |
 % Ratio of LPN to Total Nursing | 0.99 (0.95,1.02) | 0.45 | 1.03 (1.00, 1.07) | 0.08 |
 Total Nursing Time | 1.02 (0.93, 1.12) | 0.66 | 1.08 (0.99, 1.18) | 0.07 |
Failure-to-Rescue | Â | Â | Â | Â |
 RN staffing | 0.99 (0.96, 1.01) | 0.35 | 1.01 (0.99, 1.03) | 0.45 |
 LPN staffing | 0.90 (0.74, 1.10) | 0.30 | 1.19 (0.94, 1.52) | 0.16 |
 Nurses' Aide staffing | 1.02 (0.96, 1.08) | 0.57 | 0.99 (0.93, 1.06) | 0.74 |
 % Ratio of LPN to Total Nursing | 0.98 (0.94,1.03) | 0.54 | 1.04 (0.98, 1.10) | 0.18 |
 Total Nursing Timeb | 0.94 (0.85, 1.04) | 0.26 | 1.05 (0.95, 1.17) | 0.32 |