. Author manuscript; available in PMC: 2022 Jul 1.

Published in final edited form as: Obes Surg. 2021 Apr 7;31(7):3372–3378. doi: 10.1007/s11695-021-05386-x

Table 2:

Participant characteristics for non-surgical and surgical groups

	Non-surgical (n = 14)	Surgical (n = 21)	p
Age at baseline (years)	16.5 (±0.57)	18.7 (±0.49)	0.007
Ethnicity (% Non-Hispanic)	57	57	0.59
Race (% White)	57	62	0.53
BMI at baseline (kg/m²)	40.8 (37.3–46.7)	47.5 (42.4–54.4)	0.004
BMI at follow-up (kg/m²)	40.3 (36.4–47.1)	31.8 (29.3–39.3)	0.01

Mean and standard errors with t-test p values and median and interquartile range with Wilcoxon rank sum test p values are presented for parametric and non-parametric values, respectively. Chi-squared test was used for race and ethnicity