Age distribution in patient and control groups

Age (in years)Sample sizeMedian (IQR)
(in years)
Range
(in years)
Number of males
(%)
Number of females
(%)
Male:female ratio
Patient group3058 (49.3–63.3)41–6519 (63%)11 (37%)1.7:1
    41–508
    51–6013
    61–659
Control group2042 (35.5–60.8)31–6512 (60%)8 (40%)1.5:1
    31–5010
    51–605
    61–655

IQR: interquartile range