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Published in: International Journal of Behavioral Medicine 1/2012

01-03-2012

Health Behaviours as Mediating Pathways between Socioeconomic Position and Body Mass Index

Authors: Katja Borodulin, Catherine Zimmer, Risto Sippola, Tomi E. Mäkinen, Tiina Laatikainen, Ritva Prättälä

Published in: International Journal of Behavioral Medicine | Issue 1/2012

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Abstract

Background

Low socioeconomic position is widely reported to associate with high body mass index (BMI). We, however, lack scientific evidence if health behaviours mediate the association between socioeconomic position and BMI

Purpose

The aims of the study were to explore associations of education and income with BMI and to study the mediating pathways through health behaviours.

Method

Study population comprised 3,995 Finnish men and women aged 25 to 64 years who participated in a cross-sectional, population-based FINRISK 2002 Study. Participants’ height and weight were measured to calculate BMI. Self-administered questionnaire assessed education, household income, leisure time physical activity, sitting behaviour, dietary habits, smoking, and alcohol consumption. Structural equation modelling with latent variables was applied to estimate age-adjusted direct and indirect associations between variables.

Results

Most health behaviours mediated the association between socioeconomic position and BMI. Strongest and most consistent mediators were diet and sitting in men and women, as well as leisure time physical activity in women. Health behaviours clustered strongly with each other.

Conclusions

The strongest indirect associations between socioeconomic position and BMI were mediated through variables related to energy balance, i.e. diet and sedentariness. To reduce the socioeconomic variation in overweight and obesity, the main focus should be on food and sedentary behaviours while also taking into account the gender differences and clustering of unhealthy behaviours.
Literature
1.
go back to reference Lahti-Koski M, Pietinen P, Heliovaara M, Vartiainen E. Associations of body mass index and obesity with physical activity, food choices, alcohol intake, and smoking in the 1982–1997 FINRISK Studies. Am J Clin Nutr. 2002;75(5):809–17.PubMed Lahti-Koski M, Pietinen P, Heliovaara M, Vartiainen E. Associations of body mass index and obesity with physical activity, food choices, alcohol intake, and smoking in the 1982–1997 FINRISK Studies. Am J Clin Nutr. 2002;75(5):809–17.PubMed
2.
go back to reference Ward H, Tarasuk V, Mendelson R, McKeown-Eyssen G. An exploration of socioeconomic variation in lifestyle factors and adiposity in the Ontario Food Survey through structural equation modeling. Int J Behav Nutr Phys Act. 2007;4:8.PubMedCrossRef Ward H, Tarasuk V, Mendelson R, McKeown-Eyssen G. An exploration of socioeconomic variation in lifestyle factors and adiposity in the Ontario Food Survey through structural equation modeling. Int J Behav Nutr Phys Act. 2007;4:8.PubMedCrossRef
3.
go back to reference Bray GA, Popkin BM. Dietary fat intake does affect obesity! Am J Clin Nutr. 1998;68(6):1157–73.PubMed Bray GA, Popkin BM. Dietary fat intake does affect obesity! Am J Clin Nutr. 1998;68(6):1157–73.PubMed
4.
go back to reference Martinez JA, Kearney JM, Kafatos A, Paquet S, Martinez-Gonzalez MA. Variables independently associated with self-reported obesity in the European Union. Public Health Nutr. 1999;2(1A):125–33.PubMedCrossRef Martinez JA, Kearney JM, Kafatos A, Paquet S, Martinez-Gonzalez MA. Variables independently associated with self-reported obesity in the European Union. Public Health Nutr. 1999;2(1A):125–33.PubMedCrossRef
5.
go back to reference Fine LJ, Philogene GS, Gramling R, Coups EJ, Sinha S. Prevalence of multiple chronic disease risk factors. 2001 National Health Interview Survey. Am J Prev Med. 2004;27(2 Suppl):18–24.PubMedCrossRef Fine LJ, Philogene GS, Gramling R, Coups EJ, Sinha S. Prevalence of multiple chronic disease risk factors. 2001 National Health Interview Survey. Am J Prev Med. 2004;27(2 Suppl):18–24.PubMedCrossRef
6.
go back to reference Hu FB, Li TY, Colditz GA, Willett WC, Manson JE. Television watching and other sedentary behaviors in relation to risk of obesity and type 2 diabetes mellitus in women. JAMA. 2003;289(14):1785–91.PubMedCrossRef Hu FB, Li TY, Colditz GA, Willett WC, Manson JE. Television watching and other sedentary behaviors in relation to risk of obesity and type 2 diabetes mellitus in women. JAMA. 2003;289(14):1785–91.PubMedCrossRef
7.
go back to reference Healy GN, Wijndaele K, Dunstan DW, Shaw JE, Salmon J, Zimmet PZ, et al. Objectively measured sedentary time, physical activity, and metabolic risk: the Australian Diabetes, Obesity and Lifestyle Study (AusDiab). Diab Care. 2008;31(2):369–71.CrossRef Healy GN, Wijndaele K, Dunstan DW, Shaw JE, Salmon J, Zimmet PZ, et al. Objectively measured sedentary time, physical activity, and metabolic risk: the Australian Diabetes, Obesity and Lifestyle Study (AusDiab). Diab Care. 2008;31(2):369–71.CrossRef
8.
go back to reference Jakes RW, Day NE, Khaw KT, Luben R, Oakes S, Welch A, et al. Television viewing and low participation in vigorous recreation are independently associated with obesity and markers of cardiovascular disease risk: EPIC-Norfolk population-based study. Eur J Clin Nutr. 2003;57(9):1089–96.PubMedCrossRef Jakes RW, Day NE, Khaw KT, Luben R, Oakes S, Welch A, et al. Television viewing and low participation in vigorous recreation are independently associated with obesity and markers of cardiovascular disease risk: EPIC-Norfolk population-based study. Eur J Clin Nutr. 2003;57(9):1089–96.PubMedCrossRef
9.
go back to reference Healy GN, Dunstan DW, Salmon J, Shaw JE, Zimmet PZ, Owen N. Television time and continuous metabolic risk in physically active adults. Med Sci Sports Exerc. 2008;40(4):639–45.PubMedCrossRef Healy GN, Dunstan DW, Salmon J, Shaw JE, Zimmet PZ, Owen N. Television time and continuous metabolic risk in physically active adults. Med Sci Sports Exerc. 2008;40(4):639–45.PubMedCrossRef
10.
go back to reference Brown WJ, Miller YD, Miller R. Sitting time and work patterns as indicators of overweight and obesity in Australian adults. Int J Obes Relat Metab Disord. 2003;27(11):1340–6.PubMedCrossRef Brown WJ, Miller YD, Miller R. Sitting time and work patterns as indicators of overweight and obesity in Australian adults. Int J Obes Relat Metab Disord. 2003;27(11):1340–6.PubMedCrossRef
11.
go back to reference Laaksonen M, Luoto R, Helakorpi S, Uutela A. Associations between health-related behaviors: a 7-year follow-up of adults. Prev Med. 2002;34(2):162–70.PubMedCrossRef Laaksonen M, Luoto R, Helakorpi S, Uutela A. Associations between health-related behaviors: a 7-year follow-up of adults. Prev Med. 2002;34(2):162–70.PubMedCrossRef
12.
go back to reference Molarius A, Seidell JC, Kuulasmaa K, Dobson AJ, Sans S. Smoking and relative body weight: an international perspective from the WHO MONICA Project. J Epidemiol Community Health. 1997;51(3):252–60.PubMedCrossRef Molarius A, Seidell JC, Kuulasmaa K, Dobson AJ, Sans S. Smoking and relative body weight: an international perspective from the WHO MONICA Project. J Epidemiol Community Health. 1997;51(3):252–60.PubMedCrossRef
13.
go back to reference Chiolero A, Wietlisbach V, Ruffieux C, Paccaud F, Cornuz J. Clustering of risk behaviors with cigarette consumption: A population-based survey. Prev Med. 2006;42(5):348–53.PubMedCrossRef Chiolero A, Wietlisbach V, Ruffieux C, Paccaud F, Cornuz J. Clustering of risk behaviors with cigarette consumption: A population-based survey. Prev Med. 2006;42(5):348–53.PubMedCrossRef
14.
go back to reference Laaksonen M, Lahelma E, Prattala R. Associations among health-related behaviours: sociodemographic variation in Finland. Soz Praventivmed. 2002;47(4):225–32.PubMedCrossRef Laaksonen M, Lahelma E, Prattala R. Associations among health-related behaviours: sociodemographic variation in Finland. Soz Praventivmed. 2002;47(4):225–32.PubMedCrossRef
15.
go back to reference Schuit AJ, van Loon AJ, Tijhuis M, Ocke M. Clustering of lifestyle risk factors in a general adult population. Prev Med. 2002;35(3):219–24.PubMedCrossRef Schuit AJ, van Loon AJ, Tijhuis M, Ocke M. Clustering of lifestyle risk factors in a general adult population. Prev Med. 2002;35(3):219–24.PubMedCrossRef
16.
go back to reference Poortinga W. The prevalence and clustering of four major lifestyle risk factors in an English adult population. Prev Med. 2007;44(2):124–8.PubMedCrossRef Poortinga W. The prevalence and clustering of four major lifestyle risk factors in an English adult population. Prev Med. 2007;44(2):124–8.PubMedCrossRef
17.
go back to reference King TK, Marcus BH, Pinto BM, Emmons KM, Abrams DB. Cognitive-behavioral mediators of changing multiple behaviors: smoking and a sedentary lifestyle. Prev Med. 1996;25(6):684–91.PubMedCrossRef King TK, Marcus BH, Pinto BM, Emmons KM, Abrams DB. Cognitive-behavioral mediators of changing multiple behaviors: smoking and a sedentary lifestyle. Prev Med. 1996;25(6):684–91.PubMedCrossRef
18.
go back to reference de Vries H, van’t Riet J, Spigt M, Metsemakers J, van den Akker M, Vermunt JK, et al. Clusters of lifestyle behaviors: results from the Dutch SMILE study. Prev Med. 2008;46(3):203–8.PubMedCrossRef de Vries H, van’t Riet J, Spigt M, Metsemakers J, van den Akker M, Vermunt JK, et al. Clusters of lifestyle behaviors: results from the Dutch SMILE study. Prev Med. 2008;46(3):203–8.PubMedCrossRef
19.
go back to reference Seo DC, Torabi MR, Jiang N, Fernandez-Rojas X. Park BH. Cross-cultural Comparison of Lack of Regular Physical Activity among College Students: Universal Versus Transversal. Int J Behav Med; 2009. Seo DC, Torabi MR, Jiang N, Fernandez-Rojas X. Park BH. Cross-cultural Comparison of Lack of Regular Physical Activity among College Students: Universal Versus Transversal. Int J Behav Med; 2009.
20.
go back to reference Laaksonen M, Prattala R, Karisto A. Patterns of unhealthy behaviour in Finland. Eur J Public Health. 2001;11(3):294–300.PubMedCrossRef Laaksonen M, Prattala R, Karisto A. Patterns of unhealthy behaviour in Finland. Eur J Public Health. 2001;11(3):294–300.PubMedCrossRef
21.
go back to reference Stafford M, Cummins S, Ellaway A, Sacker A, Wiggins RD, Macintyre S. Pathways to obesity: identifying local, modifiable determinants of physical activity and diet. Soc Sci Med. 2007;65(9):1882–97.PubMedCrossRef Stafford M, Cummins S, Ellaway A, Sacker A, Wiggins RD, Macintyre S. Pathways to obesity: identifying local, modifiable determinants of physical activity and diet. Soc Sci Med. 2007;65(9):1882–97.PubMedCrossRef
22.
go back to reference Miech RA, Kumanyika SK, Stettler N, Link BG, Phelan JC, Chang VW. Trends in the association of poverty with overweight among US adolescents, 1971–2004. JAMA. 2006;295(20):2385–93.PubMedCrossRef Miech RA, Kumanyika SK, Stettler N, Link BG, Phelan JC, Chang VW. Trends in the association of poverty with overweight among US adolescents, 1971–2004. JAMA. 2006;295(20):2385–93.PubMedCrossRef
23.
go back to reference Lahelma E, Martikainen P, Laaksonen M, Aittomaki A. Pathways between socioeconomic determinants of health. J Epidemiol Community Health. 2004;58(4):327–32.PubMedCrossRef Lahelma E, Martikainen P, Laaksonen M, Aittomaki A. Pathways between socioeconomic determinants of health. J Epidemiol Community Health. 2004;58(4):327–32.PubMedCrossRef
24.
go back to reference Cockerham WC, Rutten A, Abel T. Conceptualizing contemporary health lifestyles: Moving beyond Weber. The Sociological Quarterly. 1997;38(2):321–42.CrossRef Cockerham WC, Rutten A, Abel T. Conceptualizing contemporary health lifestyles: Moving beyond Weber. The Sociological Quarterly. 1997;38(2):321–42.CrossRef
25.
go back to reference Pronk NP, Anderson LH, Crain AL, Martinson BC, O’Connor PJ, Sherwood NE, et al. Meeting recommendations for multiple healthy lifestyle factors. Prevalence, clustering, and predictors among adolescent, adult, and senior health plan members. Am J Prev Med. 2004;27(2 Suppl):25–33.PubMedCrossRef Pronk NP, Anderson LH, Crain AL, Martinson BC, O’Connor PJ, Sherwood NE, et al. Meeting recommendations for multiple healthy lifestyle factors. Prevalence, clustering, and predictors among adolescent, adult, and senior health plan members. Am J Prev Med. 2004;27(2 Suppl):25–33.PubMedCrossRef
26.
go back to reference Sanchez A, Norman GJ, Sallis JF, Calfas KJ, Rock C, Patrick K. Patterns and correlates of multiple risk behaviors in overweight women. Prev Med. 2008;46(3):196–202.PubMedCrossRef Sanchez A, Norman GJ, Sallis JF, Calfas KJ, Rock C, Patrick K. Patterns and correlates of multiple risk behaviors in overweight women. Prev Med. 2008;46(3):196–202.PubMedCrossRef
27.
go back to reference Borodulin K, Laatikainen T, Lahti-Koski M, Jousilahti P, Lakka TA. Association of age and education with different types of leisure-time physical activity among 4437 Finnish adults. J Phys Act Health. 2008;5(2):242–51.PubMed Borodulin K, Laatikainen T, Lahti-Koski M, Jousilahti P, Lakka TA. Association of age and education with different types of leisure-time physical activity among 4437 Finnish adults. J Phys Act Health. 2008;5(2):242–51.PubMed
28.
go back to reference Dollman J, Ridley K, Magarey A, Martin M, Hemphill E. Dietary intake, physical activity and TV viewing as mediators of the association of socioeconomic status with body composition: a cross-sectional analysis of Australian youth. Int J Obes Lond. 2007;31(1):45–52.PubMedCrossRef Dollman J, Ridley K, Magarey A, Martin M, Hemphill E. Dietary intake, physical activity and TV viewing as mediators of the association of socioeconomic status with body composition: a cross-sectional analysis of Australian youth. Int J Obes Lond. 2007;31(1):45–52.PubMedCrossRef
29.
go back to reference Kline RB. Principles and practice of structural equation modeling. 2nd ed. New York, NY: The Guilford Press; 2005. Kline RB. Principles and practice of structural equation modeling. 2nd ed. New York, NY: The Guilford Press; 2005.
30.
go back to reference McDonald RP, Ho MH. Principles and practice in reporting structural equation analyses. Psychol Methods. 2002;7(1):64–82.PubMedCrossRef McDonald RP, Ho MH. Principles and practice in reporting structural equation analyses. Psychol Methods. 2002;7(1):64–82.PubMedCrossRef
31.
go back to reference World Health Organization. The World Health Organization MONICA Project (monitoring trends and determinants in cardiovascular disease): a major international collaboration. WHO MONICA Project Principal Investigators. J Clin Epidemiol. 1988;41(2):105–14.CrossRef World Health Organization. The World Health Organization MONICA Project (monitoring trends and determinants in cardiovascular disease): a major international collaboration. WHO MONICA Project Principal Investigators. J Clin Epidemiol. 1988;41(2):105–14.CrossRef
32.
go back to reference Tolonen H, Kuulasmaa K, Laatikainen T, Wolf H, Project EHRM. European Health Risk Monitoring Project. Recommendation for indicators, international collaboration, protocol and manual of operations for chronic disease risk factor surveys. www-publications from the EHRM Project. Helsinki, Finland: National Public Health Institute; 2002. Tolonen H, Kuulasmaa K, Laatikainen T, Wolf H, Project EHRM. European Health Risk Monitoring Project. Recommendation for indicators, international collaboration, protocol and manual of operations for chronic disease risk factor surveys. www-publications from the EHRM Project. Helsinki, Finland: National Public Health Institute; 2002.
33.
go back to reference Salonen JT, Lakka TA. Assessment of physical activity in population studies - validity and consistency of the methods in the Kuopio ischemic heart disease risk factor study. Scand J Sports Sci. 1987;9(3):89–95. Salonen JT, Lakka TA. Assessment of physical activity in population studies - validity and consistency of the methods in the Kuopio ischemic heart disease risk factor study. Scand J Sports Sci. 1987;9(3):89–95.
34.
go back to reference Lakka T, Salonen J. Intra-person variability of various physical activity assessments in the Kuopio Ischaemic Heart Disease Risk Factor Study. Intl J Epidemiol. 1992;21(3):467–72.CrossRef Lakka T, Salonen J. Intra-person variability of various physical activity assessments in the Kuopio Ischaemic Heart Disease Risk Factor Study. Intl J Epidemiol. 1992;21(3):467–72.CrossRef
35.
go back to reference Lakka T, Venalainen J, Rauramaa R, Salonen R, Tuomilehto J, Salonen J. Relation of leisure-time physical activity and cardiorespiratory fitness to the risk of acute myocardial infarction in men. N Eng J Med. 1994;330:1549–54.CrossRef Lakka T, Venalainen J, Rauramaa R, Salonen R, Tuomilehto J, Salonen J. Relation of leisure-time physical activity and cardiorespiratory fitness to the risk of acute myocardial infarction in men. N Eng J Med. 1994;330:1549–54.CrossRef
36.
go back to reference Borodulin K. Physical activity, Fitness, Abdominal Obesity, and Cardiovascular Risk Factors in Finnish Men and Women. The National FINRISK 2002 Study. Helsinki: National Public Health Institute; 2006. Borodulin K. Physical activity, Fitness, Abdominal Obesity, and Cardiovascular Risk Factors in Finnish Men and Women. The National FINRISK 2002 Study. Helsinki: National Public Health Institute; 2006.
37.
go back to reference Schumacker R, Lomax R. A beginner’s guide to structural equation modeling. 2nd ed. Mahwah, NJ: Lawrence Erlbaum Associates; 2004. Schumacker R, Lomax R. A beginner’s guide to structural equation modeling. 2nd ed. Mahwah, NJ: Lawrence Erlbaum Associates; 2004.
38.
go back to reference Yu CY. Evaluating cutoff criteria of model fit indices for latent variable models with binary and continuous outcomes: University of California at Los Angeles, Graduate School of Education and Information Studies; 2002. Yu CY. Evaluating cutoff criteria of model fit indices for latent variable models with binary and continuous outcomes: University of California at Los Angeles, Graduate School of Education and Information Studies; 2002.
39.
go back to reference Laaksonen M, Prattala R, Lahelma E. Sociodemographic determinants of multiple unhealthy behaviours. Scand J Public Health. 2003;31(1):37–43.PubMed Laaksonen M, Prattala R, Lahelma E. Sociodemographic determinants of multiple unhealthy behaviours. Scand J Public Health. 2003;31(1):37–43.PubMed
40.
go back to reference Healy GN, Dunstan DW, Salmon J, Cerin E, Shaw JE, Zimmet PZ, et al. Breaks in sedentary time: beneficial associations with metabolic risk. Diab Care. 2008;31(4):661–6.CrossRef Healy GN, Dunstan DW, Salmon J, Cerin E, Shaw JE, Zimmet PZ, et al. Breaks in sedentary time: beneficial associations with metabolic risk. Diab Care. 2008;31(4):661–6.CrossRef
41.
go back to reference Molarius A. The contribution of lifestyle factors to socioeconomic differences in obesity in men and women–a population-based study in Sweden. Eur J Epidemiol. 2003;18(3):227–34.PubMedCrossRef Molarius A. The contribution of lifestyle factors to socioeconomic differences in obesity in men and women–a population-based study in Sweden. Eur J Epidemiol. 2003;18(3):227–34.PubMedCrossRef
42.
43.
go back to reference Robb KA, Simon AE, Wardle J. Socioeconomic Disparities in Optimism and Pessimism. Int J Behav Med. 2009 May 8. Robb KA, Simon AE, Wardle J. Socioeconomic Disparities in Optimism and Pessimism. Int J Behav Med. 2009 May 8.
44.
go back to reference Dykes J, Brunner EJ, Martikainen PT, Wardle J. Socioeconomic gradient in body size and obesity among women: the role of dietary restraint, disinhibition and hunger in the Whitehall II study. Int J Obes Relat Metab Disord. 2004;28(2):262–8.PubMed Dykes J, Brunner EJ, Martikainen PT, Wardle J. Socioeconomic gradient in body size and obesity among women: the role of dietary restraint, disinhibition and hunger in the Whitehall II study. Int J Obes Relat Metab Disord. 2004;28(2):262–8.PubMed
45.
go back to reference Kakizaki M, Kuriyama S, Sato Y, Shimazu T, Matsuda-Ohmori K, Nakaya N, et al. Personality and body mass index: a cross-sectional analysis from the Miyagi Cohort Study. J Psychosom Res. 2008;64(1):71–80.PubMedCrossRef Kakizaki M, Kuriyama S, Sato Y, Shimazu T, Matsuda-Ohmori K, Nakaya N, et al. Personality and body mass index: a cross-sectional analysis from the Miyagi Cohort Study. J Psychosom Res. 2008;64(1):71–80.PubMedCrossRef
46.
go back to reference Christakis NA, Fowler JH. The spread of obesity in a large social network over 32 years. N Engl J Med. 2007;357(4):370–9.PubMedCrossRef Christakis NA, Fowler JH. The spread of obesity in a large social network over 32 years. N Engl J Med. 2007;357(4):370–9.PubMedCrossRef
47.
go back to reference Jeffery RW, Rydell S, Dunn CL, Harnack LJ, Levine AS, Pentel PR, et al. Effects of portion size on chronic energy intake. Int J Behav Nutr Phys Act. 2007;4:27.PubMedCrossRef Jeffery RW, Rydell S, Dunn CL, Harnack LJ, Levine AS, Pentel PR, et al. Effects of portion size on chronic energy intake. Int J Behav Nutr Phys Act. 2007;4:27.PubMedCrossRef
48.
go back to reference Levine JA, Lanningham-Foster LM, McCrady SK, Krizan AC, Olson LR, Kane PH, et al. Interindividual variation in posture allocation: possible role in human obesity. Science. 2005;307(5709):584–6.PubMedCrossRef Levine JA, Lanningham-Foster LM, McCrady SK, Krizan AC, Olson LR, Kane PH, et al. Interindividual variation in posture allocation: possible role in human obesity. Science. 2005;307(5709):584–6.PubMedCrossRef
49.
go back to reference Woodcock J, Aldred R. Cars, corporations, and commodities: Consequences for the social determinants of health. Emerg Themes Epidemiol. 2008;5:4.PubMedCrossRef Woodcock J, Aldred R. Cars, corporations, and commodities: Consequences for the social determinants of health. Emerg Themes Epidemiol. 2008;5:4.PubMedCrossRef
50.
go back to reference Harald K, Salomaa V, Jousilahti P, Koskinen S, Vartiainen E. Non-participation and mortality in different socioeconomic groups: the FINRISK population surveys in 1972–92. J Epidemiol Community Health. 2007;61(5):449–54.PubMedCrossRef Harald K, Salomaa V, Jousilahti P, Koskinen S, Vartiainen E. Non-participation and mortality in different socioeconomic groups: the FINRISK population surveys in 1972–92. J Epidemiol Community Health. 2007;61(5):449–54.PubMedCrossRef
51.
go back to reference Tolonen H. Towards the High Quality of Population Health Surveys. Standardization and Quality Control. Helsinki: National Public Health Institute; 2005. Tolonen H. Towards the High Quality of Population Health Surveys. Standardization and Quality Control. Helsinki: National Public Health Institute; 2005.
Metadata
Title
Health Behaviours as Mediating Pathways between Socioeconomic Position and Body Mass Index
Authors
Katja Borodulin
Catherine Zimmer
Risto Sippola
Tomi E. Mäkinen
Tiina Laatikainen
Ritva Prättälä
Publication date
01-03-2012
Publisher
Springer US
Published in
International Journal of Behavioral Medicine / Issue 1/2012
Print ISSN: 1070-5503
Electronic ISSN: 1532-7558
DOI
https://doi.org/10.1007/s12529-010-9138-1

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