Predictor

Age

<60 years

Age

≥60 years

Total

P value

Gender

Male

150 (73.2%)

(33.3%)*

55 (26.8%)

(54.5%)*

205 (100.0%)

(37.1%)*

<0.001

Female

301 (86.7%)

(66.7%)*

46 (13.3%)

(45.5%)*

347 (100.0%)

(62.9%)*

Total

451 (81.7%)

(100.0%)*

101 (18.3%)

(100.0%)*

552 (100.0%)

(100.0%)*

X2 = 15.880