Clinical study on the efficacy of H. pylori molecular diagnostic kit. Testing with stool and gastric wash waste. - Clinical study on the efficacy of H. pylori molecular diagnostic kit. Testing with stool and gastric wash waste.

For H. pylori molecular diagnostic kit using gastric wash waste, concordance ratio compared with H. pylori conventional diagnostic method were 93.6% for urea breath test, 93.2% for stool antigen test and 97.9% for culture. And concordance rate with clarithromycin antibiotic susceptibility test was 97.0%. For H. pylori molecular diagnostic kit using stool, sensitivity compared with stool antigen test was 84.2%. And concordance rate with clarithromycin antibiotic susceptibility test was 100%.