Characteristics

N

OR

95% CI

Age group

≤18

210

1.46

(0.6, 3.6)

>18

24

0.43

(0.04, 4.63)

Sex

Male

142

2.11

(0.76, 5.9)

Female

92

0.44

(0.09, 2.2)

Patient type

Previously treated*

43

NA

NA

New

190

1.54

(0.65, 3.6)