Retrospective Cohort Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Dec 21, 2016; 22(47): 10371-10379
Published online Dec 21, 2016. doi: 10.3748/wjg.v22.i47.10371
Table 1 Summary of the pre-operative demographics of 352 study subjects who underwent vertical sleeve gastrectomy
CharacteristicsValue
Total patients (n)352
Age (yr)
mean ± SD47.0 ± 10.8
Range19-75
Gender
Women296 (84.1%)
Men56 (15.9%)
Body mass index (kg/m2)
Mean47.5 ± 8.2
Range35-82
Race
African-American277 (78.7%)
Caucasian61 (17.3%)
Other14 (4.0%)