Lifestyle
N=78

Lifestyle + PPI
N=70

Lifestyle, PPI +  Alginate
N=89

Age (yrs)

Mean

42.1

42.2

41.4

SD

15.6

15.1

15.6

Gender

Males

22 (28%)

17 (24%)

26 (29%)

Females

56 (72%)

53 (76%)

63 (71%)