Egyptian Journal of Radiology and Nuclear Medicine

Table 1 The demographic characteristics of the patients

From: Diagnostic efficacy of abdominal US compared to contrast enhanced CT in the evaluation of the left hepatic lobe volume for morbidly obese patients before bariatric surgery

Variables	Statistics	Values
Gender
Male	N (%)	10 (13.9)
Female	N (%)	62 (86.1)
Age
	Min–Max	22.0–55.0 years
	Mean ± SD	41.57 ± 10.1 years
BMI
	Min–Max	35–68
	Mean ± SD	49.33 ± 9.86
BMI categories
Obese type II	N (%)	11(15.3)
Morbid obese	N (%)	61(84.7)

N number, % percentages, SD standard deviation

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