Figure 1From: Designing intelligent anesthesia for a changing patient demographic: a consensus statement to provide guidance for specialist and non-specialist anesthetists written by members of and endorsed by the Society for Obesity and Bariatric Anaesthesia (SOBA)The prevalence of adult obesity in England between 1993 and 2007. Graphs show prevalence for women (■) and men (○). LEGEND: Data up to 2002 are unweighted; from 2003 onwards (dotted line shows cut-off point), data have been weighted for non-response. Adapted from the Health Survey for England 2007 - Latest Trends from The National Health Service Information Centre [1]. Copyright ©2012, republished with permission of The Health and Social Care Information Centre. All rights reserved.Back to article page