Skip to main content

Table 4 Patients with abnormal EPM findings (GERD group) as divided by ethnicity

From: Ethnicity and gender related differences in extended intraesophageal pH monitoring parameters in infants: a retrospective study

  Caucasians African Americans p
Number of patients 64 110  
Mean age(months) ± SE 4.17 ± 0.32 4.24 ± 0.24 0.86
Mean reflux index % ± SE 12.19 ± 0.63 11.97 ± 0.48 0.79
Mean number of reflux episodes ± SE 115.27 ± 6.66 100.68 ± 5.08 0.08
Mean number of reflux episodes >5 minutes ± SE 4.06 ± 0.28 3.40 ± 0.21 0.06
  1. SE: standard error