Ampicillin Resistance and Outcome Differences in Acute Antepartum Pyelonephritis

Table 4

Summary of hospital stay of women with ampicillin-resistant versus ampicillin-sensitive uropathogens in acute antepartum pyelonephritis. Data are reported as 𝑛 (%) or mean±standarddeviation.

	Ampicillin-resistant	Ampicillin-sensitive	𝑃-value
	𝑛=162	𝑛=155
Hospital days	3.6±1.7	3.6±1.7	0.98
Days of IV antibiotics	3.5±1.6	3.3±1.5	0.42
Extended care unit admission	21 (13)	16 (10)	0.47
Readmission	6 (3.7)	4 (2.6)	0.57