Effect of Compound Lactic Acid Bacteria Capsules on the Small Intestinal Bacterial Overgrowth in Patients with Depression and Diabetes: A Blinded Randomized Controlled Clinical Trial

Table 4

Comparison of efficacy between the two groups (%).

Groups		Markedly effective	Effective	Ineffective	Total effectiveness (%)
Observation group	30	22 (73.3)	6 (20.0)	2 (6.7)	28 (93.3)
Control group	30	16 (53.3)	5 (16.7)	9 (30.0)	21 (70.0)
	/	/	/	/	5.455
	/	/	/	/	0.020