Table 1.

The success rate of initial regimens

Initial regimens	Regimen	Negative UBT results (n)	Total (n)	Success rate (%)
	1 Triple therapy†	1000	1078	92.76
	2 Sequential therapy	28	31	90.32
	3 Levofloxacin‐based triple therapy	95	106	89.62
	4 Quadruple therapy	42	43	97.67
Overall success of initial regimen		1165	1258	92.61

^† The duration of triple therapy was 10–14 days as recommended in the Thailand Consensus Guideline.7

UBT, urea breath test.