Total

MRB+

MRB−

aOR (CI 95%)

p-value

n (%)

n (%)

n (%)

Age in years

0.25

≥40

80 (32.4)

54 (47.8)

26 (19.4)

1^

≤40

167 (67.6)

59 (52.2)

108 (80.6)

1.8 (0.6 - 5.9)

Sex

0.001˚

Male

102 (41.3)

57 (50.4)

45 (33.6)

1^

Feminine

145 (58.7)

56 (49.6)

89 (66.4)

2.8 (1.5 - 5.1)

Professional activity

0.26

No renumerating

179 (72.5)

95 (84.1)

84 (62.7)

1^