| Calibration of the computer science and applications, inc. accelerometer. PS Freedson, E Melanson, J Sirard Medicine and science in sports and exercise 30 (5), 777-781, 1998 | 4519 | 1998 |
| Using pedometers to increase physical activity and improve health: a systematic review DM Bravata, C Smith-Spangler, V Sundaram, AL Gienger, N Lin, R Lewis, ... Jama 298 (19), 2296-2304, 2007 | 2914 | 2007 |
| Age and gender differences in objectively measured physical activity in youth SG Trost, RR Pate, JF Sallis, PS Freedson, WC Taylor, M Dowda, J Sirard Medicine & science in sports & exercise 34 (2), 350-355, 2002 | 2095 | 2002 |
| Physical activity assessment in children and adolescents JR Sirard, RR Pate Sports medicine 31, 439-454, 2001 | 1660 | 2001 |
| Longitudinal and secular trends in physical activity and sedentary behavior during adolescence MC Nelson, D Neumark-Stzainer, PJ Hannan, JR Sirard, M Story Pediatrics 118 (6), e1627-e1634, 2006 | 789 | 2006 |
| Compliance with physical activity guidelines: prevalence in a population of children and youth RR Pate, PS Freedson, JF Sallis, WC Taylor, J Sirard, SG Trost, M Dowda Annals of epidemiology 12 (5), 303-308, 2002 | 728 | 2002 |
| Physical activity in overweight and nonoverweight preschool children SG Trost, JR Sirard, M Dowda, KA Pfeiffer, RR Pate International journal of obesity 27 (7), 834-839, 2003 | 635 | 2003 |
| Calibration and evaluation of an objective measure of physical activity in preschool children JR Sirard, SG Trost, KA Pfeiffer, M Dowda, RR Pate Journal of physical activity and health 2 (3), 345-357, 2005 | 394 | 2005 |
| Influences of preschool policies and practices on children's physical activity M Dowda, RR Pate, SG Trost, MJCA Almeida, JR Sirard Journal of community health 29, 183-196, 2004 | 359 | 2004 |
| Validation of a 3-day physical activity recall instrument in female youth RR Pate, R Ross, M Dowda, SG Trost, JR Sirard Pediatric exercise science 15 (3), 257-265, 2003 | 321 | 2003 |
| Physical activity and active commuting to elementary school. JR Sirard, WF Riner Jr, KL McIver, RR Pate Medicine and science in sports and exercise 37 (12), 2062-2069, 2005 | 316 | 2005 |
| Walking and bicycling to school: a review JR Sirard, ME Slater American Journal of Lifestyle Medicine 2 (5), 372-396, 2008 | 296 | 2008 |
| Motivational factors associated with sports program participation in middle school students JR Sirard, KA Pfeiffer, RR Pate Journal of adolescent health 38 (6), 696-703, 2006 | 276 | 2006 |
| Preventing childhood obesity: a solution-oriented research paradigm TN Robinson, JR Sirard American journal of preventive medicine 28 (2), 194-201, 2005 | 235 | 2005 |
| Calibration of the computer science and applications, inc.(CSA) Accelerometer 256 PS Freedson, J Sirard, E Debold, R Pate, M Dowda, S Trost, J Sallis Medicine & Science in Sports & Exercise 29 (5), 45, 1997 | 235 | 1997 |
| The effects of increasing outdoor play time on physical activity in Latino preschool children S Alhassan, JR Sirard, TN Robinson International Journal of Pediatric Obesity 2 (3), 153-158, 2007 | 216 | 2007 |
| Field evaluation of the Computer Science and Applications, Inc. physical activity monitor JR SIRARD, EL MELANSON, LI Li, PS FREEDSON Medicine & Science in Sports & Exercise 32 (3), 695-700, 2000 | 192 | 2000 |
| The relative influence of demographic, individual, social, and environmental factors on physical activity among boys and girls CD Patnode, LA Lytle, DJ Erickson, JR Sirard, D Barr-Anderson, M Story International Journal of Behavioral Nutrition and Physical Activity 7 (1), 1-10, 2010 | 189 | 2010 |
| Physical activity and sedentary activity patterns among children and adolescents: a latent class analysis approach CD Patnode, LA Lytle, DJ Erickson, JR Sirard, DJ Barr-Anderson, M Story Journal of Physical Activity and Health 8 (4), 457-467, 2011 | 171 | 2011 |
| Prevalence of active commuting at urban and suburban elementary schools in Columbia, SC JR Sirard, BE Ainsworth, KL McIver, RR Pate American Journal of Public Health 95 (2), 236-237, 2005 | 154 | 2005 |
