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Table 2 Mean total and percent change bariatric surgery rates per 100,000 population, all states

From: Bariatric surgery implementation trends in the USA from 2002 to 2012

Year Total surgeries mean (SD) Male surgeries mean (SD) Female surgeries mean (SD) % Change total surgeries mean (SD) % Change male surgeries mean (SD) % Change female surgeries mean (SD)
2002 45.31 (9.03) 17.19 (3.72) 71.96 (14.34)
2003 71.06 (15.03) 28.95 (7.31) 111.76 (23.46) 59.29 (40.19) 72.65 (57.84) 57.50 (37.69)
2004 70.58 (12.88) 28.72 (5.85) 110.98 (20.16) 0.58 (13.06) 0.97 (13.89) 0.63 (13.55)
2005 62.52 (13.70) 27.06 (6.96) 96.65 (20.25) −10.78 (14.60) −5.66 (14.03) −12.04 (15.27)
2006 58.03 (14.50) 26.31 (7.42) 88.56 (21.26) −7.48 (10.92) −2.82 (14.11) −8.59 (10.82)
2007 62.06 (18.30) 28.06 (8.38) 94.70 (27.80) 6.69 (15.11) 7.07 (12.53) 6.62 (16.53)
2008 70.73 (21.60) 33.88 (9.49) 106.35 (33.19) 15.04 (14.39) 22.76 (18.33) 13.10 (13.84)
2009 71.26 (20.74) 36.01 (10.58) 105.12 (30.43) 1.62 (10.61) 6.53 (11.53) 0.009 (11.08)
2010 66.68 (18.22) 33.16 (9.50) 98.85 (26.86) −5.44 (9.23) −7.11 (9.69) −4.96 (9.70)
2011 65.70 (17.69) 31.70 (9.10) 98.35 (26.23) −1.25 (7.94) −3.74 (12.14) −0.36 (7.31)
2012 67.95 (20.19) 32.53 (9.25) 101.78 (30.73) 5.79 (17.61) 7.19 (27.67) 5.58 (15.73)
Grand mean (SD) 64.82 (17.97) 29.47 (9.28) 98.79 (26.95) 6.05 (25.19) 9.37 (31.53) 5.40 (24.57)
  1. Ellipsis signifies rate was not calculated for this year