Lau, W.C. and Yip, C.Y. (2006) Childhood Obesity in Hong Kong: A Developmental Perspective and Review, 1986-2005. Journal of Exercise Science and Fitness, 4, 67-84.
 Schmid, D. and Leitzmann, M. (2013) Television Viewing and Time Spent Sedentary in Relation to Cancer Risk: A Meta-Analysis. Journal of the National Cancer Institute, 106, 1-19.
 Ko, T.C., Ozaki, R., Wong, W.K., Kong, P.S., So, W.Y., Tong, C.Y. and Chan, C.N. (2008) The Problem of Obesity Among Adolescents in Hong Kong: A Comparison Using Various Diagnostic Criteria. BMC Pediatrics, 8, 10. http://dx.doi.org/10.1186/1471-2431-8-10
 Chung, L.M.Y., Chung, J.W.Y. and Wong, T.K.S. (2010) Importance of a Balanced Diet on the Physical Fitness Level of School Children Aged 6 - 12. Journal of Child Health Care, 14, 280-295. http://dx.doi.org/10.1177/1367493510374065
 Chung, J.W.Y., Chung, L.M.Y., Wong, F.H.T. and Chen, B. (2009) The Impact of Lifestyle on the Physical Fitness of Primary School Children. Journal of Clinical Nursing, 18, 1002-1009. http://dx.doi.org/10.1111/j.1365-2702.2008.02420.x
 Cheung, C.H., Ip, L.S., Lam, S.T. and Bibby, H. (2007) A Study on Body Weight Perception and Weight Control Behaviours among Adolescents in Hong Kong. Hong Kong Medical Journal, 13, 16-21.
 Brownson, R. and Boechmer, T. (2013) Does the Built Environment Influence Physical Activity? Examining the Evidence. TRB Special Report 282, Paper Prepared for the Transportation Research Board and the Institute of Medicine Committee on Physical Activity Occupation, Transportation, Land Use and Sedentary Behaviours.
 Pate, R.R., Davis, M.G., Robinson, T.N., Stone, E.J., McKenzie, T.L. and Young, J.C. (2006) Promoting Physical Activity in Children and Youth: A Leadership Role for Schools: A Scientific Statement from the American Heart Association Council on Nutrition, Physical Activity, and Metabolism (Physical Activity Committee) in Collaboration With the Councils on Cardiovascular Disease in the Young and Cardiovascular Nursing. Circulation, 114, 1214-1224. http://dx.doi.org/10.1161/CIRCULATIONAHA.106.177052
 Lee, A., Tsang, K.K., Lee, S.H. and To, C.Y. (2000) A “Healthy Schools” Program in Hong Kong: Enhancing Positive Health Behavior for School Children and Teachers. Education for Health, 13, 399-403. http://dx.doi.org/10.1080/135762800750059516
 Dunton, G.F. and Schneider, M. (2006) Perceived Barriers to Walking for Physical Activity. Preventing Chronic Disease, 3. http://www.cdc.gov/pcd/issues/2006/oct/05_0185.htm.
 Teerarungsikul, N., Phuphaibul, R., Loveland-Cherry, C.J., Pookboonmee, R., Kijboonchoo, K. and Nityasuddhi, D. (2009) Effectiveness of a Physical Activity Promotion Program on Perceived Self-Efficacy, Physical Activity and Physical Fitness among Thai Adolescent Girls. Thai Journal of Nursing Research, 13, 81-94.
 Bandura, A. (1986) Social Foundations of Thought and Action: A Social Cognitive Theory. Prentice-Hall, Englewood Cliffs.
 Bandura, A. (1997) Self-Efficacy. Harvard Mental Health Letter, 13, 4-6.
 Tschannen-Moran, M. and Hoy, A.W. (2007) The Differential Antecedents of Self-Efficacy Beliefs of Novice and Experienced Teachers. Teaching and Teacher Education, 23, 944-956. http://dx.doi.org/10.1016/j.tate.2006.05.003
 Ingvarson, L., Meiers, M. and Beavis, A. (2005) Factors Affecting the Impact of Professional Development Programs on Teachers’ Knowledge, Practice, Student Outcomes & Efficacy. Education Policy Analysis Archives, 13, 1-28.
 Pendergast, D., Main, K., Garvis, S. and Kanasa, H. (2013) Teacher Self-Efficacy and Middle Years Teaching: An Insight into a Unique Cohort of Middle Years Educators. Australian Journal of Middle Schooling, 13, 4-19.
 Hills, A.P. and Byrne, N.M. (2006) State of the Science: A Focus on Physical Activity. Asia Pacific Journal of Clinical Nutrition, 15, 40-48.
 Treuth, M.S., Catellier, D.J., Schmitz, K.H., Pate, R.R., Elder, J.P., McMurray, R.G., Blew, R.M., Yang, S. and Webber, L. (2007) Weekend and Weekday Patterns of Physical Activity in Overweight and Normal-Weight Adolescent Girls. Obesity, 15, 1782-1788. http://dx.doi.org/10.1038/oby.2007.212
 Whitt, M., Kumanyika, S. and Bellamy, S. (2003) Amount and Bouts of Physical Activity in a Sample of African-American Women. Medicine and Science in Sports and Exercise, 35, 1887-1893. http://dx.doi.org/10.1249/01.MSS.0000093618.60631.C3
 Pender, N.J., Murdaugh, C. and Parsons, M.A. (2011) Health Promotion in Nursing Practice. 6th Edition, Pearson, Boston.
 Rew, L. (2005) Adolescent Health: A Multidisciplinary Approach to Theory, Research, and Intervention. Sage Publications, Thousand Oaks, London.
 Guedes, N.G., Moreira, R.P., Cavalcante, T.F., Araujo, T.L.D. and Ximenes, L.B. (2009) Students’ Physical Activity: An Analysis According to Pender’s Health Promotion Model. Revista da Escola de Enfermagem da USP, 43, 773-780.
 Resnicow, K. and Allensworth, D. (1996) Conducting a Comprehensive School Health Program. Journal of School Health, 66, 59-63. http://dx.doi.org/10.1111/j.1746-1561.1996.tb07910.x