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Table 3 Comparison of Hospital length of stay (days) by GEDI intervention period using mean differences, 95% confidence interval for the mean difference and p-value from an unpaired t-test

From: The Geriatric Emergency Department Intervention model of care: a pragmatic trial

Comparison

Mean difference

95% CIs

P-value

Pre vs Interim

−0.96

−1.02, − 0.90

< 0.001

Pre vs Full

−1.05

− 1.12, − 0.98

< 0.001

Interim vs Full

− 0.09

− 0.13, − 0.04

< 0.001