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Table 1 Patient characteristics

From: Characterization of bacterial biota in the distal esophagus of Japanese patients with reflux esophagitis and Barrett’s esophagus

 

Number

Sex (M/F)

Mean age (min-max)

Normal subjects

6

2/4

55.5 (41–75)

Reflux esophagitis

6

2/4

75.5 (61–83)

Barrett’s esophagus

6

4/2

73.7 (64–83)