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Figure 1 | BMC Medicine

Figure 1

From: Weight loss required by the severely obese to achieve clinically important differences in health-related quality of life: two-year prospective cohort study

Figure 1

Health-related quality of life change by study group. Error bars depict ± standard error. EQ-index, EQ-5D index score; EQ-VAS, EQ-5D visual analog scale; IWQOL-Lite, Impact of Weight on Quality of Life - Lite questionnaire; MCS, Short form-12 mental component summary score; PCS, Short form-12 physical component summary score. *P <0.05 versus baseline.

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