Table 3.

Comparison of stool consistency (Bristol Stool Scale) in AAD patients at the end of antibiotic treatment (T0) and 30 days after (T1).

	Time	Group A	Group B	p Value
Bristol Stool Scale	T0	4.6 (± 4.4)	5.4 (± 4.7)	<0.001
	T1	3.7 (± 1.3)	4.4 (± 1.4)	<0.001
p value		<0.001	<0.001
Difference T1-T0		−0.9 (SD 4.4)	−1.2 (SD 4.8)	0.007

Group A shows better improvement in the score compared to group B. The comparison was carried out using a Student’s t-test; results are shown as mean ± standard deviation.