1. Bahadoran Z, Mirmiran P, Golzarand M, Hosseini-Esfahani F, Azizi F. Fast food consumption in Iranian adults; dietary intake and cardiovascular risk factors: Tehran Lipid and Glucose Study. Arch Iran Med 2012; 15(6): 346-51.
2. Sharifirad G, Yarmohammadi P, Azadbakht L, Morowatisharifabad MA, Hassanzadeh A. Determinants of fast food consumption among iranian high school students based on planned behavior theory. Journal of obesity 2013; 2013: 147589.
3. Karimi-Shahanjarini A, Omidvar N, Bazargan M, Rashidian A, Majdzadeh R, Shojaeizadeh D. Iranian female adolescent's views on unhealthy snacks consumption: a qualitative study. Iran J Public Health 2010; 39(3): 92-101.
4. Feeley A, Pettifor JM, Norris SA. Fast-food consumption among 17-year-olds in the Birth to Twenty cohort. South Afr J Clin Nutr 2009; 22(3): 118-23.
5. Jeffery RW, Baxter J, McGuire M, Linde J. Are fast food restaurants an environmental risk factor for obesity? Int J Behav Nutr Phys Act 2006; 3: 2.
6. Rouhani MH, Mirseifinezhad M, Omrani N, Esmaillzadeh A, Azadbakht L. Fast food consumption, quality of diet, and obesity among Isfahanian adolescent girls. J Obes 2012; 2012: 597924.
7. de Bruijn GJ, Kroeze W, Oenema A, Brug J. Saturated fat consumption and the theory of planned behaviour: Exploring additive and interactive effects of habit strength. Appetite 2008; 51(2): 318-23.
8. Wong CL, Mullan BA. Predicting breakfast consumption: An application of the theory of planned behaviour and the investigation of past behaviour and executive function. Br J Health Psychol2009;14(Pt 3): 489-504.
9. Rosenheck R. Fast food consumption and increased caloric intake: a systematic review of a trajectory towards weight gain and obesity risk. Obes Rev 2008; 9(6): 535-47.
10. Asghari G, Yuzbashian E, Mirmiran P, Mahmoodi B, Azizi F. Fast food intake increases the incidence of metabolic syndrome in children and adolescents: Tehran lipid and glucose study. PloS One 2015; 10(10): e0139641.
11. Sadeghi O, Khayyatzadeh SS, Esmaillzadeh A, Hasanzadeh Keshteli A, Adibi P. A Study on the relationship between dietary patterns and prevalence of irritable bowel syndrome. Avicenna Journal of Clinical Medicine 2015; 22(3): 224-36. [In Persian].
12. Zhang Y, von Deneen KM, Tian J, Gold MS, Liu Y. Food addiction and neuroimaging. Curr Pharm Des 2011; 17(12): 1149-57.
13. Dave JM, An LC, Jeffery RW, Ahluwalia JS. Relationship of attitudes toward fast food and frequency of fast-food intake in adults. Obesity (Silver Spring) 2009; 17(6): 1164-70.
14. Chiang PH, Wahlqvist ML, Lee MS, Huang LY, Chen HH, Huang ST. Fast-food outlets and walkability in school neighbourhoods predict fatness in boys and height in girls: A Taiwanese population study. Public Health Nutr 2011; 14(9): 1601-9.
15. Timperio AF, Ball K, Roberts R, Andrianopoulos N, Crawford DA. Children's takeaway and fast-food intakes: Associations with the neighbourhood food environment. Public Health Nutr 2009; 12(10): 1960-4.
16. Schmidt M, Affenito SG, Striegel-Moore R, Khoury PR, Barton B, Crawford P, et al. Fast-food intake and diet quality in black and white girls: The national heart, lung, and blood institute growth and health study. Arch Pediatr Adolesc Med 2005; 159(7): 626-31.
17. Hastert TA, Babey SH, Diamant AL, Brown ER. More California Teens Consume Soda and Fast Food Each Day than Five Servings of Fruits and Vegetables. Los Angeles: UCLA Center for Health Policy Research; 2005.
18. Özcelik AÖ, Akan LS, Sürücüoglu MS. An evaluation of fast-food preferences according to gender. Humanity & Social Sciences Journal 2007; 2(1): 43-50.
19. Roohafza H, Sarafzadegan N, Shahnam M, Tolouei H, Sharifi M, Navab A, et al. Are community-based intervention programmes effective on the youth population? Results from Isfahan healthy heart program. ARYA Atheroscler Journal 2009; 5(3): 111-7.
20. Kelishadi R, Hashemi Pour M, Sarraf‐Zadegan N, Ansari R, Alikhassy H, Bashardoust N. Obesity and associated modifiable environmental factors in Iranian adolescents: Isfahan healthy heart program− heart health promotion from childhood. Pediatrics International 2003; 45(4): 435-42.
21. Kelder SH, Perry CL, Klepp KI, Lytle LL. Longitudinal tracking of adolescent smoking, physical activity, and food choice behaviors. Am J Public Health 1994; 84(7): 1121-6.
22. Young KM, Northern JJ, Lister KM, Drummond JA, O'Brien WH. A meta-analysis of family-behavioral weight-loss treatments for children. Clin Psychol Rev 2007; 27(2): 240-9.
23. Larson NI, Neumark-Sztainer DR, Story MT, Wall MM, Harnack LJ, Eisenberg ME. Fast food intake: Longitudinal trends during the transition to young adulthood and correlates of intake. J Adolesc Health 2008; 43(1): 79-86.
24. Seo HS, Lee SK, Nam S. Factors influencing fast food consumption behaviors of middle-school students in Seoul: An application of theory of planned behaviors. Nutr Res Pract 2011; 5(2): 169-78.
25. Bauer KW, Larson NI, Nelson MC, Story M, Neumark-Sztainer D. Socio-environmental, personal and behavioural predictors of fast-food intake among adolescents. Public Health Nutr 2009; 12(10): 1767-74.
26. Denney-Wilson E, Crawford D, Dobbins T, Hardy L, Okely AD. Influences on consumption of soft drinks and fast foods in adolescents. Asia Pac J Clin Nutr 2009; 18(3): 447-52.
27. Glanz K, Basil M, Maibach E, Goldberg J, Snyder D. Why Americans eat what they do: Taste, nutrition, cost, convenience, and weight control concerns as influences on food consumption. J Am Diet Assoc 1998; 98(10): 1118-26.
28. Ghassemi H, Harrison G, Mohammad K. An accelerated nutrition transition in Iran. Public Health Nutr 2002; 5(1A): 149-55.
29. Yarmohammadi P, Sharifirad GR, Azadbakht L, Yarmohammadi P, Rahaei Z, Bahrevar V, et al. The association between socio-demographic charactristics and fast food consumption withinhigh school students in Isfahan, Iran. Journal of Community Health Research 2015; 4(3): 194-202.
30. Ulin PR, Robinson ET, Tolley EE. Qualitative Methods in Public Health: A Field Guide for Applied Research. USA: Jossey-Bass; 2005.
31. Vaismoradi M, Turunen H, Bondas T. Content analysis and thematic analysis: Implications for conducting a qualitative descriptive study. Nurs Health Sci 2013; 15(3): 398-405.
32. Graneheim UH, Lundman B. Qualitative content analysis in nursing research: Concepts, procedures and measures to achieve trustworthiness. Nurse Educ Today 2004; 24(2): 105-12.
33. Fritz K. Ethical issues in qualitative research. [cited 2018 Oct 23] Available from: http://ocw.jhsph.edu/courses/QualitativeDataAnalysis/PDFs/Session12.pdf.
34. Long T, Johnson M. Rigour, reliability and validity in qualitative research. Clinical Effectiveness in Nursing 2000; 4(1):30-7.
35. Lincoln YS, Guba EG. Naturalistic Inquiry. USA: SAGE; 1985.
36. Jilcott SB, Laraia BA, Evenson KR, Ammerman AS. Perceptions of the community food environment and related influences on food choice among midlife women residing in rural and urban areas: A qualitative analysis. Women Health 2009; 49(2-3): 164-80.
37. Thornton LE, Bentley RJ, Kavanagh AM. Fast food purchasing and access to fast food restaurants: a multilevel analysis of VicLANES. Int J Behav Nutr Phys Act 2009; 6: 28.
38. Kipke MD, Iverson E, Moore D, Booker C, Ruelas V, Peters AL, et al. Food and park environments: Neighborhood-level risks for childhood obesity in east Los Angeles. J Adolesc Health 2007; 40(4): 325-33.
39. Steenhuis IH, Waterlander WE, de Mul A. Consumer food choices: The role of price and pricing strategies. Public Health Nutr 2011; 14(12): 2220-6.
40. Martens MK, van Assema P, Brug J. Why do adolescents eat what they eat? Personal and social environmental predictors of fruit, snack and breakfast consumption among 12-14-year-old Dutch students. Public Health Nutr 2005; 8(8): 1258-65.
41. Satia JA, Galanko JA, Siega-Riz AM. Eating at fast-food restaurants is associated with dietary intake, demographic, psychosocial and behavioural factors among African Americans in North Carolina. Public Health Nutr 2004; 7(8): 1089-96.
42. Anderson B, Rafferty AP, Lyon-Callo S, Fussman C, Imes G. Fast-food consumption and obesity among Michigan adults. Prev Chronic Dis 2011; 8(4): A71.
43. Thornton LE, Bentley RJ, Kavanagh AM. Individual and area-level socioeconomic associations with fast food purchasing. J Epidemiol Community Health 2011; 65(10): 873-80.
44. Krolner R, Rasmussen M, Brug J, Klepp KI, Wind M, Due P. Determinants of fruit and vegetable consumption among children and adolescents: a review of the literature. Part II: qualitative studies. Int J Behav Nutr Phys Act 2011; 8: 112.
45. Monge-Rojas R, Smith-Castro V, Colon-Ramos U, Aragon MC, Herrera-Raven F. Psychosocial factors influencing the frequency of fast-food consumption among urban and rural Costa Rican adolescents. Nutrition 2013; 29(7-8): 1007-12.