Is Helicobacter pylori infection associated with glycemic control in diabetics?

Table 3 Glycosylated hemoglobin levels in Helicobacter pylori-positive diabetics before and after eradication treatment

Ref.	Eradication regimen	Before treatment	After treatment			P value
			3 mo	6 mo	12 mo
de Luis et al[43], 2000	A: 2000 mg, C: 1000 mg, O: 40 mg; 10 d	7.7 ± 1.4	NA	7.3 ± 1.0	NA	> 0.05
Candelli et al[33], 2004	< 14 yr: A: 50 mg/kg, C: 30 mg/kg, R: 2 mg/kg; 7 d	8.2 ± 1.0	NA	8.3 ± 1.0	NA	> 0.05
	> 14 yr: A: 2000 mg, C: 750 mg, R: 20 mg; 7 d
Khalil et al[44], 2007	Two antibiotics among A, C or M; O; 7 d	7.4 ± 1.3	NA	NA	7.9 ± 1.1	> 0.05
Wada et al[45], 2013	A: 1500 mg, C: 800 mg, L: 60 mg or O: 40 mg or R: 40 mg; 7 d	6.9 ± 0.1	7.0 ± 0.1	7.0 ± 0.1	NA	> 0.05

Data are presented as mean ± SE. A: Amoxicillin; C: Clarithromycin; L: Lansoprazole; M: Metronidazole; NA: Not available; O: Omeprazole; R: Rabeprazole.