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. 2021 Jul 26;45(11):3330–3340. doi: 10.1007/s00268-021-06252-8

Fig. 2.

Fig. 2

Means and standard deviations of weight a, BMI b, %TWL c and %EWL d of the study population over 5 years divided into their respective SES groups. nt is the number of available and analyzed patients, while t is the timepoint in years postoperatively. Follow-up rates for the high SES group were 64.6% after one year, 66.9% after two years, 57.9% after three years and 29.5% five years postoperative, for the low SES group the according rates were 68.6%, 69.6%, 61.7% and 32%. *p < 0.05