Table 1: Gender, age, and body mass index (BMI) in all groups of patients, and in control group.

Gender 
Female/male (all)
Age (years) 
Min–Max (mean)
BMI (kg/m2) 
Min–Max (mean)

Group I8/11 (19)37–80 (63.4)18–27 (22.8)
Group II1/9 (10)42–67 (54.8)20–27 (23.0)
Group III3/8 (11)46–77 (59.6)16–28 (22.1)
Group IV6/5 (11)31–82 (59.1)16–29 (23.5)
Control22/18 (40)18–46 (28.6)*21–26 (23.6)

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