Table 4. The prevalence of H. pylori antibiotic resistance in Southeast Asian countries.

Countries, year	Number of patients	TET	AMX	CLR	LVX	MTZ	MDR	References
Vietnam, 2019	2,318	17.9	15.0	34.1	27.9	69.4	48.8	Khien et al. [25]
Philippines, 2019	42	0	0	28.6	61.9	40.5	N/A	Yumang et al. [26]
Cambodia, 2019	55	0	9.1	25.5	67.3	96.4	76.4	Tuan et al. [27]
Thailand, 2022	192	0	2.1	24.0	33.9	43.2	27.6	This study
Singapore, 2016	708	7.6	4.1	17.1	14.7	48.2	13.5	Ang et al. [28]
Laos, 2016	31	N/A	N/A	12.6	13.4	N/A	N/A	Vannarath et al. [29]
Malaysia, 2019	59	0	0	12.2	17.1	56.1	40.9	Hanafiah et al. [30]
Indonesia, 2016	77	2.6	5.2	9.1	31.2	46.7	24.7	Miftahussurur et al. [31]
Myanmar, 2022	65	0	4.6	7.7	33.8	80.0	33.8	Subsomwong et al. [32]

TET = Tetracycline, AMX = Amoxicillin, CLR = Clarithromycin, LVX = Levofloxacin, MTZ = Metronidazole, MDR = Multidrug-resistant strains, N/A = Not available