Número 13, 2019 e-Motion. Revista de Educación, Motricidad e Investigación 41
Colin-Ramirez, E., Castillo-Martinez, L., Orea-Tejeda, A., Vergara-Castaneda, A.,
Keirns-Davis, C., y Villa-Romero, A. (2010). Outcomes of a school-based
intervention (RESCATE) to improve physical activity patterns in Mexican children
aged 8-10 years. Health Education Research, 25(6), 1042-1049. doi:
10.1093/her/cyq056
Ebbeling, C. B., Pawlak, D. B., y Ludwig, D. S. (2002). Childhood obesity: public-health
crisis, common sense cure. Lancet, 360(9331), 473-482. doi: 10.1016/S0140-
6736(02)09678-2
Erwin, H. E., y Castelli, D. M. (2008). National physical education standards: a summary
of student performance and its correlates. Research Quarterly for Exercise and
Sport, 79(4), 495-505. doi: 10.1080/02701367.2008.10599516
Hernández, B., Gortmaker, S.L., Colditz, G.A., Peterson, K.E., Laird, N.M, y Parra-
Cabrera, S. (1999) Association of obesity with physical activity, television
programs and other forms of video viewing among children in Mexico City.
International Journal of Obesity and Related Metabolic Disorders, 23(8):845-54.
Doi: 10.1038/sj.ijo.0800962
Hernández, B., Gortmaker, S. L., Laird, N. M., Colditz, G. A., Parra-Cabrera, S., y
Peterson, K. E. (2000). Validity and reproducibility of a questionnaire on physical
activity and non-activity for school children in Mexico City. Salud Pública de
México, 42(4), 315-323.
Honas, J. J., Washburn, R.A, Smith, B.K., Greene, J.L., Cook-Wiens, G., y Donnelly. J.
E. (2008). The System for Observing Fitness Instruction Time (SOFIT) as a
measure of energy expenditure during classroom-based physical activity.
Pediatric Exercise Science, 20(4), 439-445. doi: 10.1123/pes.20.4.439
Jennings-Aburto, N., Nava, F., Bonvecchio, A., Safdie, M., Gonzalez-Casanova, I., Gust,
T., y Rivera, J. (2009). Physical activity during the school day in public primary
schools in Mexico City. Salud Pública de México, 51(2), 141-147. doi:
10.1590/s0036-36342009000200010
Katzmarzyk, P. T., Baur, L. A., Blair, S. N., Lambert, E. V., Oppert, J. M., Riddoch, C.
The Conference Speaker, P. (2008). International conference on physical activity
and obesity in children: summary statement and recommendations. International
Journal of Pediatric Obesity, 3(1), 3-21. doi: 10.1080/17477160701789679
McKenzie, T., Sallis, J., y Nader, P. (1991). SOFIT. System for Observing Fitness
Instruction Time. Journal of Teaching in Physical Education,11(2), 195-205.
Morales-Ruan M. C., Hernandez-Prado, B., Gomez-Acosta, L. M., Shamah-Levy, T., y
Cuevas-Nasu, L. (2009). Obesity, overweight, screen time and physical activity
in Mexican adolescents. Salud Pública de México, 51 Suppl 4, S613-620. doi:
10.1590/s0036-36342009001000016
Pearce, M. S., Basterfield, L., Mann, K. D., Parkinson, K. N., y Adamson, A. J. (2012).
Early predictors of objectively measured physical activity and sedentary
behaviour in 8–10 year old children: the Gateshead Millennium Study. PLoS One,
7(6), e37975. doi: 10.1371/journal.pone.0037975.