Table 1

Summary of Demographic and Baseline Characteristics for All PPI Groups

CharacteristicPPI Group 1: Lansoprazole(n = 40)PPI Group 2: Dexlansoprazole(n = 40)PPI Group 3: Omeprazole(n = 40)PPI Group 4: Esomeprazole(n = 160)Overall
Sex
 Male20 (50.0%)20 (50.0%)20 (50.0%)20 (50.0%)80 (50.0%)
 Female20 (50.0%)20 (50.0%)20 (50.0%)20 (50.0%)80 (50.0%)
Age (yrs)32.8 ± 6.48 (20–47)35.7 ± 7.92 (22–53)34.0 ± 7.40 (22–51)33.3 ± 7.10 (20–49)33.9 ± 7.26 (20–53)
Race
 White40 (100.0%)39 (97.5%)39 (97.5%)39 (97.5%)157 (98.1%)
 American Indian or Alaska Native001 (2.5%)1 (2.5%)2 (1.3%)
 Native Hawaiian or Other Pacific Islander01 (2.5%)001 (0.6%)
Ethnicity
 Hispanic or Latino40 (100.0%)38 (95.0%)38 (95.0%)40 (100.0%)156 (97.5%)
 Not Hispanic or Latino02 (5.0%)2 (5.0%)04 (2.5%)
Weight (kg)70.1 ± 10.2970.8 ± 9.9568.6 ± 7.4471.6 ± 10.8370.3 ± 9.69
Height (cm)164.3 ± 8.91165.0 ± 8.49162.3 ± 8.40164.3 ± 8.73163.9 ± 8.61
BMI (kg/m2)25.9 ± 2.2626.0 ± 2.4126.1 ± 2.1626.4 ± 2.5026.1 ± 2.32

Values are n (%) or mean ± SD (range).

BMI = body mass index; PPI = proton pump inhibitor.