Must A, Spadano J, Coakley EH, Field AE, Colditz G, Dietz WH: The disease burden associated with overweight and obesity. JAMA. 1999, 282: 1523-1529. 10.1001/jama.282.16.1523.
Article
CAS
PubMed
Google Scholar
Masters RK, Reither EN, Powers DA, Yang YC, Burger AE, Link BG: The Impact of obesity on US mortality levels: the importance of age and cohort factors in population estimates. Am J Public Health. 2013, 103: 1895-1901. 10.2105/AJPH.2013.301379.
Article
PubMed
PubMed Central
Google Scholar
Katzmarzyk P, Mason C: Prevalence of class I, II and III obesity in Canada. CMAJ. 2006, 174: 156-157. 10.1503/cmaj.050806.
Article
PubMed
PubMed Central
Google Scholar
Bastien M, Poirier P, Lemieux I, Després J-P: Overview of epidemiology and contribution of obesity to cardiovascular disease. Prog Cardiovasc Dis. 2014, 56: 369-381. 10.1016/j.pcad.2013.10.016.
Article
PubMed
Google Scholar
Lau D, Douketis J, Morrison K, Hramiak I, Sharma A, Ur E: Canadian Clinical Practice Guidelines on the management and prevention of obesity in adults and children. CMAJ. 2006, 2007: S1-S130.
Google Scholar
NHLBI: NHLBI Obesity Education Initiative. The Practical Guide Identification, Evaluation, and Treatment of Overweight and Obesity in Adults. Bethesda, Maryland; 2000:1-80.
Jensen MD, Ryan DH, Apovian CM, Ard JD, Comuzzie AG, Donato KA, Hu FB, Hubbard VS, Jakicic JM, Kushner RF, Loria CM, Millen BE, Nonas CA, Pi-Sunyer FX, Stevens J, Stevens VJ, Wadden TA, Wolfe BM, Yanovski SZ, Jordan HS, Kendall KA, Lux LJ, Mentor-Marcel R, Morgan LC, Trisolini MG, Wnek J, Anderson JL, Halperin JL, Albert NM, Bozkurt B, et al: 2013 AHA/ACC/TOS Guideline for the Management of Overweight and Obesity in Adults: A Report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines and The Obesity Society. Circulation. 2014, 129: S102-S138. 10.1161/01.cir.0000437739.71477.ee.
Article
PubMed
Google Scholar
Lavie CJ, McAuley PA, Church TS, Milani RV, Blair SN: Obesity and cardiovascular diseases: implications regarding fitness, fatness, and severity in the obesity paradox. J Am Coll Cardiol. 2014, 63: 1345-1354. 10.1016/j.jacc.2014.01.022.
Article
PubMed
Google Scholar
Sjöström L, Narbro K, Sjöström CD, Karason K, Larsson B, Wedel H, Lystig T, Sullivan M, Bouchard C, Carlsson B, Bengtsson C, Dahlgren S, Gummesson A, Jacobson P, Karlsson J, Lindroos AK, Lönroth H, Näslund I, Olbers T, Stenlöf K, Torgerson J, Agren G, Carlsson LM: Effects of bariatric surgery on mortality in Swedish obese subjects. N Engl J Med. 2007, 357: 741-752. 10.1056/NEJMoa066254.
Article
PubMed
Google Scholar
Kolotkin RL, Meter K, Williams GR: Quality of life and obesity. Obes Rev. 2001, 2: 219-229. 10.1046/j.1467-789X.2001.00040.x.
Article
CAS
PubMed
Google Scholar
Jaeschke R, Singer J, Guyatt GH: Measurement of health status. Ascertaining the minimal clinically important difference. Control Clin Trials. 1989, 10: 407-415. 10.1016/0197-2456(89)90005-6.
Article
CAS
PubMed
Google Scholar
Crosby RD, Kolotkin RL, Williams GR: Defining clinically meaningful change in health-related quality of life. J Clin Epidemiol. 2003, 56: 395-407. 10.1016/S0895-4356(03)00044-1.
Article
PubMed
Google Scholar
Padwal R, Majumdar S, Klarenbach S, Birch D, Karmali S, McCargar L, Fassbender K, Sharma A: The Alberta population-based prospective evaluation of the quality of life outcomes and economic impact of bariatric surgery (APPLES) study: background, design and rationale. BMC Health Serv Res. 2010, 10: 284-10.1186/1472-6963-10-284.
Article
PubMed
PubMed Central
Google Scholar
Padwal RS, Rueda-Clausen CF, Sharma AM, Agborsangaya CB, Klarenbach S, Birch DW, Karmali S, McCargar L, Majumdar SR: Weight loss and outcomes in wait-listed, medically managed, and surgically treated patients enrolled in a population-based bariatric program: prospective cohort study. Med Care. 2014, 52: 208-215. 10.1097/MLR.0000000000000070.
Article
PubMed
Google Scholar
van Nunen A, Wouters E, Vingerhoets A, Hox J, Geenen R: The health-related quality of life of obese persons seeking or not seeking surgical or non-surgical treatment: a meta-analysis. Obes Surg. 2007, 17: 1357-1366. 10.1007/s11695-007-9241-9.
Article
PubMed
PubMed Central
Google Scholar
Maciejewski ML, Patrick DL, Williamson DF: A structured review of randomized controlled trials of weight loss showed little improvement in health-related quality of life. J Clin Epidemiol. 2005, 58: 568-578. 10.1016/j.jclinepi.2004.10.015.
Article
PubMed
Google Scholar
The SF-12(r): an even shorter health survey. [], [http://www.sf-36.org/tools/sf12.shtml]
Stewart AL, Greenfield S, Hays RD: Functional status and well-being of patients with chronic conditions: results from the medical outcomes study. JAMA. 1989, 262: 907-913. 10.1001/jama.1989.03430070055030.
Article
CAS
PubMed
Google Scholar
Wyrwich K, Tierney W, Babu A, Kroenke K, Wolinsky F: A comparison of clinically important differences in health-related quality of life for patients with chronic lung disease, asthma, or heart disease. Health Serv Res. 2005, 40: 577-592. 10.1111/j.1475-6773.2005.0l374.x.
Article
PubMed
PubMed Central
Google Scholar
Alliance for Canadian Health Outcomes Research in Diabetes. Alberta Provincial Norms for EQ-5D-3L. [], [https://d10k7k7mywg42z.cloudfront.net/assets/53273a84f002ff28dd00003e/Alberta_Provincial_Norms_for_EQ_5D_3L_1_.pdf]
EuroQol Group: EQ-5D: a standardized instrument for use as a measure of health outcomes. [], [http://www.euroqol.org/]
Luo N, Johnson J, Coons S: Using instrument-defined health state transitions to estimate minimally important differences for four preference-based health-related quality of life instruments. Med Care. 2010, 48: 365-371. 10.1097/MLR.0b013e3181c162a2.
Article
PubMed
Google Scholar
Quality of Life Consulting: Impact of Weight on Quality of Life-Lite (IWQOL-Lite). [], [http://www.qualityoflifeconsulting.com/iwqol-lite.html]
Orfila F, Ferrer M, Lamarca R, Tebe C, Domingo-Salvany A, Alonso J: Gender differences in health-related quality of life among the elderly: the role of objective functional capacity and chronic conditions. Soc Sci Med. 2006, 63: 2367-2380. 10.1016/j.socscimed.2006.06.017.
Article
PubMed
Google Scholar
Sterne JA, White IR, Carlin JB, Spratt M, Royston P, Kenward MG, Wood AM, Carpenter JR: Multiple imputation for missing data in epidemiological and clinical research: potential and pitfalls. BMJ. 2009, 338: b2393-10.1136/bmj.b2393.
Article
PubMed
PubMed Central
Google Scholar
Warkentin LM, Majumdar SR, Johnson JA, Agborsangaya CB, Rueda-Clausen CF, Sharma AM, Klarenbach SW, Birch DW, Karmali S, McCargar L, Fassbender K, Padwal RS: Predictors of health-related quality of life in 500 severely obese patients. Obesity (Silver Spring, Md). 2014, 22: 1367-1372. 10.1002/oby.20694.
Article
Google Scholar
Rubin RR, Peyrot M, Wang NY, Coughlin JW, Jerome GJ, Fitzpatrick SL, Bennett WL, Dalcin A, Daumit G, Durkin N, Chang YT, Yeh HC, Louis TA, Appel LJ: Patient-reported outcomes in the practice-based opportunities for weight reduction (POWER) trial. Qual Life Res. 2013, 22: 2389-2398. 10.1007/s11136-013-0363-3.
Article
CAS
PubMed
PubMed Central
Google Scholar
Adams TD, Avelar E, Cloward T, Crosby RD, Farney RJ, Gress R, Halverson RC, Hopkins PN, Kolotkin RL, Lamonte MJ, Litwin S, Nuttall RT, Pendleton R, Rosamond W, Simper SC, Smith SC, Strong M, Walker JM, Wiebke G, Yanowitz FG, Hunt SC: Design and rationale of the Utah obesity study. A study to assess morbidity following gastric bypass surgery. Contemp Clin Trials. 2005, 26: 534-551. 10.1016/j.cct.2005.05.003.
Article
PubMed
Google Scholar
Kolotkin RL, Crosby RD, Gress RE, Hunt SC, Adams TD: Two-year changes in health-related quality of life in gastric bypass patients compared with severely obese controls. Surg Obes Relat Dis. 2009, 5: 250-256. 10.1016/j.soard.2009.01.009.
Article
PubMed
Google Scholar
Swift DL, Johannsen NM, Lavie CJ, Earnest CP, Church TS: The role of exercise and physical activity in weight loss and maintenance. Prog Cardiovasc Dis. 2014, 56: 441-447. 10.1016/j.pcad.2013.09.012.
Article
PubMed
Google Scholar
Christou NV, Efthimiou E: Bariatric surgery waiting times in Canada. Can J Surg. 2009, 52: 229-234.
PubMed
PubMed Central
Google Scholar
Warkentin LM, Das D, Majumdar SR, Johnson JA, Padwal RS: The effect of weight loss on health-related quality of life: systematic review and meta-analysis of randomized trials. Obes Rev. 2014, 15: 169-182. 10.1111/obr.12113.
Article
CAS
PubMed
Google Scholar