Validity and reliability of HOP-Up: a questionnaire to evaluate physical activity environments in homes with preschool-aged children

[1] Rosenberg D(2009)Neighborhood Environment Walkability Scale for Youth (NEWS-Y): Reliability and relationship with physical activity Prev Med 49 213-218

[2] Ding D(2011)Preschoolers’ total daily screen time at home and by type of child care J Pediatr 158 297-300

[3] Sallis JF(2006)Parents’ perceptions of neighborhood safety and children’s physical activity Prev Med 43 212-217

[4] Kerr J(2010)Screen time, physical activity, and overweight in U.S. youth: National Survey of Children’s Health 2003 J Adolesc Health 47 309-311

[5] Norman GJ(2010)Associations of television content type and obesity in children Am J Public Health 100 334-340

[6] Durant N(2001)Television viewing and childhood obesity Pediatr Clin North Am 48 1017-1025

[7] Tandon PS(2008)Physical activity, sedentary behaviour and energy balance in the preschool child: opportunities for early obesity prevention Proc Nutr Soc 67 317-325

[8] Zhou C(2005)Early life risk factors for obesity in childhood: cohort study BMJ 330 1357-1363

[9] Lozano P(2011)Media: Children, Adolescents, Obesity, and the Media Pediatr 128 201-208

[10] Christakis DA(2008)Social factors and television use during meals and snacks is associated with higher BMI among pre-school children Public Health Nutr 11 1267-1279

[1] Rosenberg D(2009)Neighborhood Environment Walkability Scale for Youth (NEWS-Y): Reliability and relationship with physical activity Prev Med 49 213-218

[2] Ding D(2011)Preschoolers’ total daily screen time at home and by type of child care J Pediatr 158 297-300

[3] Sallis JF(2006)Parents’ perceptions of neighborhood safety and children’s physical activity Prev Med 43 212-217

[4] Kerr J(2010)Screen time, physical activity, and overweight in U.S. youth: National Survey of Children’s Health 2003 J Adolesc Health 47 309-311

[5] Norman GJ(2010)Associations of television content type and obesity in children Am J Public Health 100 334-340

[6] Durant N(2001)Television viewing and childhood obesity Pediatr Clin North Am 48 1017-1025

[7] Tandon PS(2008)Physical activity, sedentary behaviour and energy balance in the preschool child: opportunities for early obesity prevention Proc Nutr Soc 67 317-325

[8] Zhou C(2005)Early life risk factors for obesity in childhood: cohort study BMJ 330 1357-1363

[9] Lozano P(2011)Media: Children, Adolescents, Obesity, and the Media Pediatr 128 201-208

[10] Christakis DA(2008)Social factors and television use during meals and snacks is associated with higher BMI among pre-school children Public Health Nutr 11 1267-1279