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Table 2 Association between lab-defined nosocomial influenza and influenza vaccination rate

From: The impact of healthcare worker influenza vaccination on nosocomial influenza in a tertiary hospital: an ecological study

Variables Crude IRR 95% CI p-value Adjusted IRR 95% CI p-value
Clinical HCW Vaccination Rate (per 10% increase) 0.79 (0.58, 1.07) 0.128 0.89 (0.69, 1.15) 0.37
Number of Admissions in which Influenza Testing was Performed 1.01 (1.00, 1.01) < 0.001 1.00 (1.00, 1.01) 0.24
Non-Nosocomial Influenza Incidence Rate (per 1 in 10,000 patient-days) 1.05 (1.04, 1.07) < 0.001 1.04 (1.00, 1.07) 0.027
Time (months) 1.00 (0.99, 1.02) 0.50