Treatment risk factors (%)

Ag H. pylori control test

p-value

X²

Ag − N (%)

Ag + N

Compliance before treatment

Excellent

Good

Acceptable

Bad

Very bad

186 (95.88)

118 (92.91)

23 (82.14)

4 (50)

8 (100)

8

9

5

4

0

10⁻⁴

10⁻⁴

Treatment tolerance^a

Excellent

Good

Acceptable

Bad

Very bad

134 (97.10)

104 (90.43)

61 (84.72)

28 (100)

12 (100)

4

11

11

0

0

0.17

10⁻³

Duration of treatment

10 days

11 to 13 days

14 days

122 (89.71)

9 (100)

208 (94.55)

14

0

12

0.048

0.29