Abstract
Background
Presurgical psychological screening of bariatric surgery candidates includes some form of standardized psychological assessment. However, associations between presurgical psychological screening and postoperative outcome have not been extensively studied. Here, we explore associations between presurgical Minnesota Multiphasic Personality Inventory-2 Restructured Form (MMPI-2-RF) scores and early postoperative Somatic Concerns, Psychological Distress, and Maladaptive Eating Behaviors.
Methods
The sample consisted of male (n = 238) and female (n = 621) patients who were administered the MMPI-2-RF at their presurgical psychological evaluation and received bariatric surgery. Patients were evaluated at their 1- and 3-month postoperative appointments.
Results
Confirmatory factor analysis indicated that three latent constructs—somatic concerns, psychological distress, and maladaptive eating behaviors—were represented by responses to a postoperative assessment and that these constructs could be measured consistently over time. Presurgical scores on MMPI-2-RF scales measuring internalizing dysfunction were associated with more psychological distress at postoperative follow-ups, scores on scales measuring somatization were associated with more postoperative somatic concerns, and scores on scales assessing emotional/internalizing, behavioral/externalizing, cognitive complaints, and thought dysfunction prior to surgery were associated with maladaptive eating behaviors after surgery.
Conclusions
In conjunction with a presurgical psychological interview, the MMPI-2-RF provides information that can assist in anticipating postoperative outcomes and inform efforts to prevent them.
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References
Sarwer DB, Allison KC, Bailer B, et al. Bariatric surgery. In: Block AR, Sarwer DB, editors. Presurgical psychological screening: understanding patients, improving outcomes. 1st ed. Washington, DC: American Psychological Association; 2013.
Mitchell JE, Selzer F, Kalarchian MA, et al. Psychopathology before surgery in the longitudinal assessment of bariatric surgery-3 (LABS-3) psychosocial study. Surg Obes Relat Dis. 2012;8(5):533–41.
Kalarchian MA, Marcus MD, Levine MD, et al. Psychiatric disorders among bariatric surgery candidates: relationship to obesity and functional health status. Am J Psychiatry. 2007;164(2):328–34.
Fabricatore AN, Crerand CE, Wadden TA, et al. How do mental health professionals evaluate candidates for bariatric surgery? Survey results. Obes Surg. 2006;16(5):567–73.
Peterson CB, Berg K, Mitchell JE. Assessment of bariatric surgery candidates: structured interviews and self-report measures. In: Mitchell JE, de Zwann M, editors. Psychosocial assessment and treatment of bariatric surgery patients. 1st ed. New York: Routledge; 2012. p. 37–60.
Block AR, Sarwer DB. In: Block AR, Sarwer DB, editors. Presurgical psychological screening: understanding patients, improving outcomes. 1st ed. Washington: American Psychological Association; 2013.
Heinberg LJ. The Role of psychological testing for bariatric/metabolic surgery candidates. Bariatric times: clinical developments and metabolic insights in total bariatric patient care. 2013;10(2).
Butcher JN, Graham JR, Ben-Porath YS, et al. Minnesota Multiphasic Personality Inventory–2 (MMPI-2): Manual for administration and scoring. rev. ed. Minneapolis, MN: University of Minnesota Press; 2001.
Beck AT, Steer RA, Brown GK. Manual for the Beck depression inventory-II. San Antonio: Psychological Corporation; 1996.
Kalarchian MA, Marcus MD, Levine MD, et al. Relationship of psychiatric disorders to 6-month outcomes after gastric bypass. Surg Obes Relat Dis. 2008;4(4):544–9.
Semanscin-Doerr DA, Windover A, Ashton K, et al. Mood disorders in laparoscopic sleeve gastrectomy patients: does it affect early weight loss? Surg Obes Relat Dis. 2010;6(2):191–6.
Powers PS, Rosemurgy A, Boyd F, et al. Outcome of gastric restriction procedures: weight, psychiatric diagnoses, and satisfaction. Obes Surg. 1997;7(6):471–7.
Colles SL, Dixon JB, O'Brien PE. Grazing and loss of control related to eating: two high-risk factors following bariatric surgery. Obesity (Silver Spring). 2008;16(3):615–22.
Kalarchian MA, Marcus MD, Wilson GT, et al. Binge eating among gastric bypass patients at long-term follow-up. Obes Surg. 2002;12(2):270–5.
Mitchell JE, Lancaster KL, Burgard MA, et al. Long-term follow-up of patients' status after gastric bypass. Obes Surg. 2001;11(4):464–8.
Ben-Porath YS, Tellegen A. The Minnesota Multiphasic Personality Inventory-2 Restructured Form (MMPI-2-RF): manual for administration, scoring, and interpretation. Minneapolis: University of Minnesota Press; 2008/2011.
Tellegen A, Ben-Porath YS. The Minnesota multiphasic personality inventory-2 restructured form (MMPI-2-RF): technical manual. Minneapolis: University of Minnesota Press; 2008/2011.
Ben-Porath YS. Interpreting the MMPI-2-RF. 1st ed. Minneapolis: University of Minnesota Press; 2012.
Marek RJ, Ben-Porath YS, Ashton K, et al. Minnesota multiphasic personality inventory - 2 restructured form (MMPI-2-RF) scale score differences in bariatric surgery candidates diagnosed with binge eating disorder vs. BMI-matched controls. Int J Eat Disord. 2013. doi:10.1002/eat.22194.
Marek RJ, Ben-Porath YS, Windover A, et al. Assessing psychosocial functioning of bariatric surgery candidates with the Minnesota multiphasic personality inventory-2 restructured form (MMPI-2-RF). Obes Surg. 2013;23(11):1864–73. doi:10.1007/s11695-013-1024-x.
Tarescavage AM, Wygant DB, Boutacoff LI, et al. Reliability, validity, and utility of the minnesota multiphasic personality inventory-2-restructured form (MMPI-2-RF) in assessments of bariatric surgery candidates. Psychol Assess. 2013;25(4):1179–94. doi:10.1037/a0033694.
Wygant DB, Boutacoff LI, Arbisi PA, et al. Examination of the MMPI-2 restructured clinical (RC) scales in a sample of bariatric surgery candidates. J Clin Psychol Med Settings. 2007;14(3):197–205. doi:10.1007/s10880-007-9073-8.
Markon KE, Krueger RF, Watson D. Delineating the structure of normal and abnormal personality: an integrative hierarchical approach. J Pers Soc Psychol. 2005;88(1):139–57.
Sellbom M, Ben-Porath YS, Bagby RM. On the hierarchical structure of mood and anxiety disorders: confirmatory evidence and elaboration of a model of temperament markers. J Pers Disord. 2007;22:291–312.
Muthén LK, Muthén BO. Mplus user's guide. 6th ed. Los Angeles: Muthén & Muthén; 1998–2011.
Flora DB, Curran PJ. An empirical evaluation of alternative methods of estimation for confirmatory factor analysis with ordinal data. Psychol Methods. 2004;9(4):466–91.
Bentler PM. Comparative fit indexes in structural models. Psychol Bull. 1990;107(2):238–46.
Tucker LR, Lewis C. A reliability coefficient for maximum likelihood factor analysis. Psychometrika. 1973;38(1):1–10.
Steiger JH. Structural model evaluation and modification: an interval estimation approach. Multivar Behav Res. 1990;25(2):173.
Browne MW, Cudeck R. Alternative ways of assessing model fit. Testing structural equation models. Newbury Park: Sage; 1993. p. 136–62.
Vandenberg RJ, Lance CE. A review and synthesis of the measurement invariance literature: suggestions, practices, and recommendations for organizational research. Organ Res Methods. 2000;3(1):4–70.
Chen FF. Sensitivity of goodness of fit indexes to lack of measurement invariance. Struct Equ Model. 2007;14(3):464–504.
Cohen J, Cohen P, West SG, et al. Applied multiple regression/correlation analysis for the behavioral sciences. 3rd ed. New York: Routledge; 2003.
Hare RD, Neumann CS. The PCL-R assessment of psychopathy: development, structural properties, and new directions. In: Patrick C, editor. Handbook of psychopathy. New York: Guilford Press; 2006. p. 58–90.
Gunstad J, Mueller A, Stanek K, et al., editors. Cognitive dysfunction in obesity: implications for bariatric surgery patients. 1st ed. New York: Routledge; 2012.
Galioto R, Gunstad J, Heinberg LJ, et al. Adherence and weight loss outcomes in bariatric surgery: does cognitive function play a role? Obes Surg. 2013;23(10):1703–10.
Livhits M, Mercado C, Yermilov I, et al. Is social support associated with greater weight loss after bariatric surgery?: a systematic review. Obes Rev. 2011;12(2):142–8.
Garcia S, Fedor A, Spitznagel MB, et al. Patient reports of cognitive problems are not associated with neuropsychological test performance in bariatric surgery candidates. Surg Obes Relat Dis. 2012;9(5):797–801.
Conflict of Interest
Yossef Ben-Porath is a paid consultant to the MMPI-2-RF publisher, the University of Minnesota and Distributor, Pearson. As co-author of the MMPI-2-RF, he receives royalties on sales of the test.
Disclosure
Portions of this manuscript were presented at the 75th Annual Society for Personality Assessment (March 2013) in San Diego, CA, as part of an integrated paper session titled: Using Advanced Quantitative Methods to Examine the Validity of MMPI-2-RF Scale Scores.
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Marek, R.J., Ben-Porath, Y.S., Merrell, J. et al. Predicting One and Three Month Postoperative Somatic Concerns, Psychological Distress, and Maladaptive Eating Behaviors in Bariatric Surgery Candidates with the Minnesota Multiphasic Personality Inventory-2 Restructured Form (MMPI-2-RF). OBES SURG 24, 631–639 (2014). https://doi.org/10.1007/s11695-013-1149-y
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DOI: https://doi.org/10.1007/s11695-013-1149-y