| [1] | Ogden CL, Carroll MD, Kit BK, Flegal KM. Prevalence of obesity and trends in body mass index among US children and adolescents, 1999-2010. JAMA. 2012; 307(5): 483-490. |
| |
| [2] | Hall KD, Heymsfield SB, Kemnitz J, Klein S, Schoeller DA. Speakman JR. Energy balance and its components: Implications for body weight regulation. Am. J. Clin. Nutr. 2012; 95(4): 989-994. |
| |
| [3] | Durstine JL, Gordon B, Wang Z, Luo X. Chronic disease and the link to physical activity. Journal of Sport and Health Science. 2013: 2(1): 3-11. |
| |
| [4] | Freedman DS, Mei Z, Srinivasan SR, Berenson GS, Dietz WH. Cardiovascular risk factors and excess adiposity among overweight children and adolescents: The Bogalusa Heart Study. J Pediatr. 2007; 150: 12-17. |
| |
| [5] | US Department of Health and Human Services. Physical activity guidelines for Americans. Washington, DC: US Department of Health and Human Services; 2008. |
| |
| [6] | Troiano RP, Berrigan D, Dodd KW, Masse LC, Tilert T, Mcdowell M. Physical activity in the United States measured by accelerometer. Med Sci Sports Exerc. 2008; 40: 181-188. |
| |
| [7] | Fakhouri TH, Hughes JP, Burt VL, Song M, Fulton JE, Ogden CL. Physical activity in US youth aged 12-15 years. 2012 NCHS Data Brief. 2014; 141: 1-8. |
| |
| [8] | Anderson JD, Newby R, Kehm R, Barland P, Hearst MO. Taking steps together: a family- and community-based obesity intervention for urban, multiethnic children. Health Educ Behav. 2015; 42(2): 194-201. |
| |
| [9] | Ickes MJ, Sharma M. A systematic review of community-based childhood obesity prevention programs. J Obes Weight Loss Ther. 2013; 3: 188. |
| |
| [10] | Robertson W, Thorogood M, Inglis N, Grainger C, Stewart-Brown S. Two-year follow-up of the ¡®Families for Health' programme for the treatment of childhood obesity. Child Care Health Dev. 2011; 38 (2): 229-236. |
| |
| [11] | Sacher PM, Kolotouru M, Chadwick PM, Cole TJ, Lawson MS, Lucas A, et al. Randomized controlled trial of the MEND program: a family-based community intervention for childhood obesity. Obesity (Silver Spring). 2010; 18 Suppl 1: S62-68. |
| |
| [12] | Bandura A. Social Foundations for Thought and Action: A Social Cognitive Theory. Englewood Cliffs, NJ, Prentice Hall; 1986. |
| |
| [13] | Black MM, Hager ER, Le K, Anliker J, Arteaga SS, Diclemente C, et al., Challenge! Health promotion/obesity prevention mentorship model among urban, black adolescents. Pediatrics. 2010; 126(2): 280-288. |
| |
| [14] | Hardman CA, Horne PJ, Lowe F. A home-based intervention to increase physical activity in girls: The fit "n" fun dudes program. J Ex Sci Fitness. 2009; 7: 1-8. |
| |
| [15] | Pereira S, Gomes TN, Borges A. Variability and stability in daily moderate-to-vigorous physical activity among 10-year-old children. Int J Environ Res Public Health. 2015; 12: 9248-9263. |
| |
| [16] | Bryant E B. Rhode Island KIDS COUNT Factbook, 1997, 1997. |
| |
| [17] | Cole TJ, Bellizzi MC, Flegal KM, Dietz WH. Establishing a standard definition for child overweight and obesity worldwide: international survey. BMJ. 2000; 320: 1240-1245. |
| |
| [18] | Children's Hospital of Philadelphia Research Institute. Pediatric Z-score Calculator. Available from: http://zscore.research.chop.edu. |
| |
| [19] | Pate RR, Almeida MJ, McIver KL, Pfeiffer KA, Dowda M. Validation and calibration of an accelerometer in preschool children. Obesity (Silver Spring). 2006; 14(11): 2000-2006. |
| |
| [20] | Rowlands AV, Rennie K, Kozarski R. Children's physical activity assessed with hip- and wrist-worn accelerometers. Med Sci Sports Exerc. 2014; 46(12): 2308-2316. |
| |
| [21] | Pate RR. Measuring physical activity. In: Ward DS, Saunders RP, Pate RR, editors. Physical activity interventions in children and adolescents. Champaign (IL): Human Kinetics; 2007. p. 145-65. |
| |
| [22] | Janssen X, Basterfield L, Parkinson KN, Pearce MS, Reilly JK, Adamson AJ, et al. Objective measurement of sedentary behavior: impact of non-wear time rules on changes in sedentary time. BMC Public Health. 2015; 15: 504. |
| |
| [23] | Schaefer CA, Nigg CR, Hill JO, Brink LA, Browning RC. Establishing and evaluating wrist cutpoints for the GENEActiv accelerometer in youth. Med Sci Sports Exerc. 2014; 46(4): 826-833. |
| |
| [24] | Mattocks C, Ness A, Leary S, Leary SD, Tilling K, Blair SN. Use of accelerometers in a large field-based study of children: protocols, design issues, and effects on precision. J Phys Act Health. 2008; 5 Suppl 11: S98-S111. |
| |
| [25] | Mackintosh KA, Fairclough SJ, Stratton G, Ridgers ND. A calibration protocol for population-specific accelerometer cut-points in children. PLoS One. 2012; 7: e36919. |
| |
| [26] | Masse LC, Fuemmeler BF, Anderson CB, Matthews CE, Trost SG, Catellier DJ, et al. Accelerometer data reduction: a comparison of four reduction algorithms on select outcome variables. Med Sci Sports Exerc. 2015; 37(11): S544-S554. |
| |
| [27] | Plowman SA, Meredith MD. Fitnessgram/Activitygram Reference Guide (4th Eds.). Dallas, TX, The Cooper Institute; 2013. |
| |
| [28] | Morrow JR, Martin SB, Jackson AW. Reliability and validity of the FITNESSGRAM. Res Q Exerc Sport. 2010; 81(3): S24-S30. |
| |
| [29] | Carson V, Stone M, Faulkner G. Patterns of sedentary behavior and weight status among children. Pediatr. Exerc. Sci. 2014; 26(1): 95-102. |
| |
| [30] | Robertson W, Stewart-Brown S, Wilcock E, Oldfield M, Thorogood M. Utility of Accelerometers to Measure Physical Activity in Children Attending an Obesity Treatment Intervention. Journal of Obesity. 2011; 2011: 398918. |
| |
| [31] | Basterfield L, Jones AR, Parkinson KN, Reilly J, Pearce MS, Reilly JJ. Physical activity, diet and BMI in children aged 6-8 years: a cross-sectional analysis. BMJ Open. 2014; 4 (6): e005001. |
| |
| [32] | Wells SL, Kipping RR, Jago R, Brown J, Hucker D, Blackett A. Characteristics associated with requested and required accelerometer wear in children. BMJ Open. 2013; 3(8): e003402. |
| |
| [33] | Trost SG, Pate RR, Freedson PS, Sallis JF, Taylor WC. Using objective physical activity measures with youth: how many days of monitoring are needed? Med. Sci. Sports Exerc. 2000; 32: 426-431. |
| |
| [34] | Grydeland M, Bergh IH, Bjelland M, et al. Intervention effects on physical activity: the HEIA study - a cluster randomized controlled trial. The International Journal of Behavioral Nutrition and Physical Activity. 2013; 10:17. |
| |
| [35] | Kirby J, Tibbins C, Callens C, et al. Young people's views on accelerometer use in physical activity research: findings from a user involvement investigation. ISRN Obesity. 2012; 2012:948504. |
| |
| [36] | Goran MI, Reynolds K. Interactive Multimedia for Promoting Physical Activity (IMPACT) in children. Obesity Research. 2005; 13:762-771. |
| |
| [37] | Trinh A, Campbell M, Ukoumunne OC, Gerner B, Wake M. Physical activity and 3-year BMI change in overweight and obese children. Pediatrics. 2013; 131(2): e470-e477. |
| |
| [38] | Malina RM, Bouchard C, Bar-Or O. Growth, maturation, and physical activity. 2nd. Champaign, IL: Human Kinetics Publishers; 2004. |
| |
| [39] | Rauner A, Mess F, Woll A. The relationship between physical activity, physical fitness and overweight in adolescents: a systematic review of studies published in or after 2000. BMC Pediatr. 2013; 13(1): 19. |
| |
| [40] | Willis EA, Ptomey LT, Szabo-Reed AN, Honas JJ, Lee J, Washburn RA, et al. Length of moderate-to-vigorous physical activity bouts and cardio-metabolic risk factors in elementary school children. Preventive Medicine. 2015; 73: 76-80. |
| |