Variable

n

PP vs. AA

AP vs. AA

PP+AP vs. AA

PP vs. AP+AA

aOR (95% CI)

Ph/I2 (%)

aOR (95% CI)

Ph/I2 (%)

aOR (95% CI)

Ph/I2 (%)

aOR (95% CI)

Ph/I2 (%)

Overall

16

1.33 (1.09 - 1.61)

0.026/46.1

1.17 (0.97 - 1.41)

0.002/60.5

1.36 (1.04 - 1.77)

0.526/0.0

-

-

Ethnicity

Asian

10

1.38 (1.15 - 1.66)

0.144/34.3

1.22 (1.05 - 1.42)

0.118/37.7

1.39 (0.99 - 1.95)

0.258/22.0

-

-

Caucasian

4

1.01 (0.48 - 2.13)

0.046/62.6

0.37 (0.07 - 1.89)

0.005/87.5

-

-

-

-

Source of control

HB

12

1.25 (0.97 - 1.61)

0.024/50.1

1.13 (0.88 - 1.44)

0.002/65.4

1.73 (1.02 - 2.94)

0.662/0.0

-

-

PB

3

1.42 (0.98 - 2.06)

0.695/0.0

1.28 (0.87 - 1.88)

0.265/19.6

-

-

-

-

Type of control

Healthy

11

1.43 (1.18 - 1.72)

0.172/29.7

1.21 (1.03 - 1.41)

0.129/34.9

1.39 (0.99 - 1.95)

0.258/22.0

-

-

Non-GC

5

1.09 (0.65 - 1.81)

0.05/57.9

0.72 (0.23 - 2.23)

0.000/87.3

-

-

-

-