Gregory Welk - Publications

Affiliations: 
Family and Consumer Sciences Education and Studies Iowa State University, Ames, IA, United States 
Area:
Nutrition, Individual and Family Studies, Health Education

179 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Stoepker P, Biber D, Davis A, Welk GJ, Meyer A. Contextualizing Adolescent Female Physical Activity Behavior: A Descriptive Study. International Journal of Environmental Research and Public Health. 20. PMID 36833821 DOI: 10.3390/ijerph20043125  0.312
2023 Welk G, Lamoureux NR, Zeng C, Zhu Z, Berg E, Wolff-Hughes DL, Troiano RP. Equating NHANES Monitor Based Physical Activity to Self-Reported Methods to Enhance Ongoing Surveillance Efforts. Medicine and Science in Sports and Exercise. PMID 36633833 DOI: 10.1249/MSS.0000000000003123  0.316
2022 Kellstedt DK, Essay AM, Schenkelberg MA, Rosen MS, Von Seggern MJ, Idoate R, Welk GJ, Rosenkranz RR, Dzewaltowski DA. COVID-19 pandemic and changes in children's physical activity in a rural US community: a mixed methods study. Bmj Open. 12: e062987. PMID 36302579 DOI: 10.1136/bmjopen-2022-062987  0.34
2021 Welk GJ, Saint-Maurice PF, Dixon PM, Hibbing PR, Bai Y, McLoughlin GM, da Silva MP. Calibration of the Online Youth Activity Profile Assessment for School-Based Applications. Journal For the Measurement of Physical Behaviour. 4: 236-246. PMID 38223785 DOI: 10.1123/jmpb.2020-0048  0.631
2021 Park JH, Kim Y, Welk GJ, Silva P, Lee JM. Association with Temperature Variability and Physical Activity, Sedentary Behavior, and Sleep in a Free-Living Population. International Journal of Environmental Research and Public Health. 18. PMID 34948687 DOI: 10.3390/ijerph182413077  0.392
2021 Pfledderer CD, Burns RD, Byun W, Carson RL, Welk GJ, Brusseau TA. School-based physical activity interventions in rural and urban/suburban communities: A systematic review and meta-analysis. Obesity Reviews : An Official Journal of the International Association For the Study of Obesity. e13265. PMID 33938109 DOI: 10.1111/obr.13265  0.307
2021 Kellstedt DK, Schenkelberg MA, Essay AM, Von Seggern MJ, Rosenkranz RR, Welk GJ, High R, Dzewaltowski DA. Youth sport participation and physical activity in rural communities. Archives of Public Health = Archives Belges De Sante Publique. 79: 46. PMID 33832548 DOI: 10.1186/s13690-021-00570-y  0.389
2020 Segura-Díaz JM, Barranco-Ruiz Y, Saucedo-Araujo RG, Aranda-Balboa MJ, Cadenas-Sanchez C, Migueles JH, Saint-Maurice PF, Ortega FB, Welk GJ, Herrador-Colmenero M, Chillón P, Villa-González E. Feasibility and reliability of the Spanish version of the Youth Activity Profile questionnaire (YAP-Spain) in children and adolescents. Journal of Sports Sciences. 1-7. PMID 33213295 DOI: 10.1080/02640414.2020.1847488  0.649
2020 Peyer KL, Bailey-Davis L, Welk G. Development, Applications, and Refinement of the Family Nutrition and Physical Activity (FNPA) Child Obesity Prevention Screening. Health Promotion Practice. 1524839920922486. PMID 32429704 DOI: 10.1177/1524839920922486  0.381
2020 McLoughlin G, Vazou S, Liechty LC, Torbert AR, Lanningham-Foster L, Rosenkranz RR, Welk G. Transdisciplinary Approaches for the Dissemination of the SWITCH School Wellness Initiative Through a Distributed 4-H/Extension Network Child Care Quarterly. 1-22. DOI: 10.1007/S10566-020-09556-3  0.316
2019 Fairclough SJ, Christian DL, Saint-Maurice PF, Hibbing PR, Noonan RJ, Welk GJ, Dixon PM, Boddy LM. Calibration and Validation of the Youth Activity Profile as a Physical Activity and Sedentary Behaviour Surveillance Tool for English Youth. International Journal of Environmental Research and Public Health. 16. PMID 31581617 DOI: 10.3390/Ijerph16193711  0.637
2019 Matthews CE, Berrigan D, Fischer B, Gomersall SR, Hillreiner A, Kim Y, Leitzmann MF, Saint-Maurice P, Olds TS, Welk GJ. Use of previous-day recalls of physical activity and sedentary behavior in epidemiologic studies: results from four instruments. Bmc Public Health. 19: 478. PMID 31159761 DOI: 10.1186/S12889-019-6763-8  0.608
2019 Noonan RJ, Christian D, Boddy LM, Saint-Maurice PF, Welk GJ, Hibbing PR, Fairclough SJ. Accelerometer and self-reported measures of sedentary behaviour and associations with adiposity in UK youth. Journal of Sports Sciences. 1-7. PMID 30999815 DOI: 10.1080/02640414.2019.1605649  0.598
2019 Welk GJ, Bai Y, Lee JM, Godino J, Saint-Maurice PF, Carr L. Standardizing Analytic Methods and Reporting in Activity Monitor Validation Studies. Medicine and Science in Sports and Exercise. PMID 30913159 DOI: 10.1249/Mss.0000000000001966  0.651
2019 Peyer KL, Welk GJ, Eisenmann JC, Saint-Maurice PF. Utility of the BMI50 and BMI85 in the Assessment of Short- and Long-Term Change in BMI among Children: A Descriptive Analysis Measurement in Physical Education and Exercise Science. 23: 186-193. DOI: 10.1080/1091367X.2019.1565764  0.559
2019 Vazou S, Mischo A, Ladwig MA, Ekkekakis P, Welk G. Psychologically informed physical fitness practice in schools: A field experiment Psychology of Sport and Exercise. 40: 143-151. DOI: 10.1016/J.Psychsport.2018.10.008  0.42
2018 Vazou S, Saint-Maurice PF, Skrade M, Welk G. Effect of Integrated Physical Activities with Mathematics on Objectively Assessed Physical Activity. Children (Basel, Switzerland). 5. PMID 30314287 DOI: 10.3390/Children5100140  0.661
2018 Šimůnek A, Dygrýn J, Jakubec L, Neuls F, Frömel K, Welk GJ. Validity of Garmin Vívofit 1 and Garmin Vívofit 3 for School-Based Physical Activity Monitoring. Pediatric Exercise Science. 1-7. PMID 30304974 DOI: 10.1123/pes.2018-0019  0.339
2018 Saint-Maurice PF, Bai Y, Vazou S, Welk G. Youth Physical Activity Patterns During School and Out-of-School Time. Children (Basel, Switzerland). 5. PMID 30200255 DOI: 10.3390/Children5090118  0.678
2018 Saint-Maurice PF, Laurson K, Welk GJ, Eisenmann J, Gracia-Marco L, Artero EG, Ortega F, Ruiz JR, Moreno LA, Vicente-Rodriguez G, Janz KF. Grip strength cutpoints for youth based on a clinically relevant bone health outcome. Archives of Osteoporosis. 13: 92. PMID 30151617 DOI: 10.1007/S11657-018-0502-0  0.521
2017 Bai Y, Allums-Featherston K, Saint-Maurice PF, Welk GJ, Candelaria N. Evaluation of Youth Enjoyment Toward Physical Activity and Sedentary Behavior. Pediatric Exercise Science. 1-8. PMID 29168422 DOI: 10.1123/Pes.2017-0101  0.619
2017 Bai Y, Saint-Maurice PF, Welk GJ. Fitness Trends and Disparities Among School-Aged Children in Georgia, 2011-2014. Public Health Reports (Washington, D.C. : 1974). 132: 39S-47S. PMID 29136491 DOI: 10.1177/0033354917723911  0.604
2017 Saint-Maurice PF, Welk GJ, Bai Y. The Healthy Fitness Zone Continuum Score as a Measure of Change in Body Mass Index of School-Aged Children and Adolescents, Georgia, 2012-2014. Public Health Reports (Washington, D.C. : 1974). 132: 57S-64S. PMID 29136487 DOI: 10.1177/0033354917719707  0.622
2017 Dixon PM, Saint-Maurice PF, Kim Y, Hibbing P, Bai Y, Welk GJ. A Primer on the Use of Equivalence Testing for Evaluating Measurement Agreement. Medicine and Science in Sports and Exercise. PMID 29135817 DOI: 10.1249/Mss.0000000000001481  0.587
2017 Saint-Maurice PF, Bai Y, Welk GJ, Bandelli LN, Allums-Featherston K, Candelaria N. Impact of NFL PLAY 60 Programming on Elementary School Children's Body Mass Index and Aerobic Capacity: The NFL PLAY 60 FitnessGram Partnership Project. The Journal of School Health. 87: 873-881. PMID 29023836 DOI: 10.1111/josh.12561  0.578
2017 Saint-Maurice PF, Kim Y, Hibbing P, Oh AY, Perna FM, Welk GJ. Calibration and Validation of the Youth Activity Profile: The FLASHE Study. American Journal of Preventive Medicine. 52: 880-887. PMID 28526365 DOI: 10.1016/J.Amepre.2016.12.010  0.638
2017 Kim Y, Hibbing P, Saint-Maurice PF, Ellingson LD, Hennessy E, Wolff-Hughes DL, Perna FM, Welk GJ. Surveillance of Youth Physical Activity and Sedentary Behavior With Wrist Accelerometry. American Journal of Preventive Medicine. 52: 872-879. PMID 28526364 DOI: 10.1016/J.Amepre.2017.01.012  0.641
2017 Welk GJ, Saint-Maurice PF, Kim Y, Ellingson LD, Hibbing P, Wolff-Hughes DL, Perna FM. Understanding and Interpreting Error in Physical Activity Data: Insights from the FLASHE Study. American Journal of Preventive Medicine. 52: 836-838. PMID 28526359 DOI: 10.1016/J.Amepre.2017.03.001  0.591
2017 Ellingson LD, Hibbing PR, Kim Y, Frey-Law LA, Saint-Maurice PF, Welk GJ. Lab-based validation of different data processing methods for wrist-worn ActiGraph accelerometers in young adults. Physiological Measurement. 38: 1045-1060. PMID 28481750 DOI: 10.1088/1361-6579/Aa6D00  0.582
2017 Delafuente K, Tucker J, Howard K, Graybill J, Welk G. Improvements in Family Nutrition and Physical Activity during FitKids360 Medicine & Science in Sports & Exercise. 49: 875-876. DOI: 10.1249/01.Mss.0000519371.96257.Da  0.616
2017 Perez M, Ellingson L, Bai Y, Peyer K, Welk G. Physical Activity Trackers in Combination with Motivational Interviewing to Increase Activity: 1757 Board #8 June 1 1 Medicine and Science in Sports and Exercise. 49: 495. DOI: 10.1249/01.Mss.0000518256.41668.05  0.424
2017 Hibbing P, Ellingson L, Dixon P, Welk G. Estimating Physical Activity Intensity in Youth With Accelerometers Medicine & Science in Sports & Exercise. 49: 475. DOI: 10.1249/01.Mss.0000518193.57808.03  0.421
2017 Kling S, Yan X, Savage J, Welk G, Bailey-Davis L. Parent Screening of Obesity Risk Factors at Well Child Visits Leads to Reductions in Body Mass Index Among Elementary-Age Children: 2-Year Outcomes Journal of the Academy of Nutrition and Dietetics. 117: A60. DOI: 10.1016/J.Jand.2017.06.183  0.312
2016 Bai Y, Saint-Maurice PF, Welk GJ, Russell DW, Allums-Featherston K, Candelaria N. The Longitudinal Impact of NFL PLAY 60 Programming on Youth Aerobic Capacity and BMI. American Journal of Preventive Medicine. PMID 27919454 DOI: 10.1016/J.Amepre.2016.10.009  0.584
2016 An HS, Jones GC, Kang SK, Welk GJ, Lee JM. How valid are wearable physical activity trackers for measuring steps? European Journal of Sport Science. 1-9. PMID 27912681 DOI: 10.1080/17461391.2016.1255261  0.436
2016 Laurson KR, Saint-Maurice PF, Welk GJ, Eisenmann JC. Reference curves for field tests of musculoskeletal fitness in U.S. children and adolescents: The 2012 NHANES National Youth Fitness Survey. Journal of Strength and Conditioning Research. PMID 27741055 DOI: 10.1519/Jsc.0000000000001678  0.592
2016 Bai Y, Saint-Maurice PF, Welk GJ, Allums-Featherston K, Candelaria N. Explaining Disparities in Youth Aerobic Fitness and Body Mass Index: Relative Impact of Socioeconomic and Minority Status. The Journal of School Health. 86: 787-793. PMID 27714871 DOI: 10.1111/josh.12434  0.57
2016 Saint-Maurice PF, Anderson K, Bai Y, Welk GJ. Agreement Between VO2peak Predicted From PACER and One-Mile Run Time-Equated Laps. Research Quarterly For Exercise and Sport. 1-6. PMID 27586563 DOI: 10.1080/02701367.2016.1216067  0.525
2016 Lee JM, Saint-Maurice PF, Kim Y, Gaesser GA, Welk G. Activity Energy Expenditure in Youth: Sex, Age, and Body Size Patterns. Journal of Physical Activity & Health. 13: S62-S70. PMID 27392382 DOI: 10.1123/Jpah.2016-0014  0.722
2016 Schaben J, Chen S, Welk G, Vazou S, Liu Y, Bai Y. Physical Activity and Fitness Knowledge: What Do They Know and Does it Impact Behavior?: 3810 Board #249 June 4, 9: 30 AM - 11: 00 AM. Medicine and Science in Sports and Exercise. 48: 1068. PMID 27362176 DOI: 10.1249/01.Mss.0000488213.96102.Ad  0.766
2016 Welk GJ, Bai Y, Saint-Maurice PF, Allums-Featherston K, Candelaria N. The Impact of NFL PLAY 60 Programming on Youth Fitness Outcomes: 3399 June 3 4: 15 PM - 4: 30 PM. Medicine and Science in Sports and Exercise. 48: 958-959. PMID 27361869 DOI: 10.1249/01.Mss.0000487871.89223.D5  0.514
2016 Kim Y, Hibbing P, Ellingson LD, Saint-Maurice PF, Hennessy E, McClain J, Welk GJ. Comparison Of Outcomes Between Raw Acceleration And Counts-based Methods For Processing Wrist-worn Accelerometers: The Flashe Study: 2898 June 3 2: 00 PM - 2: 15 PM. Medicine and Science in Sports and Exercise. 48: 812. PMID 27361467 DOI: 10.1249/01.Mss.0000487433.37255.F6  0.506
2016 Saint-Maurice PF, Hibbling P, Bai Y, Welk GJ. Agreement Between Print And Online Versions Of The Youth Activity Profile: 1146 June 1, 3: 30 PM - 3: 45 PM. Medicine and Science in Sports and Exercise. 48: 313. PMID 27360181 DOI: 10.1249/01.Mss.0000485943.72993.32  0.561
2016 Saint-Maurice PF, Welk GJ, Bartee RT, Heelan K. Calibration of context-specific survey items to assess youth physical activity behaviour. Journal of Sports Sciences. 1-7. PMID 27326748 DOI: 10.1080/02640414.2016.1194526  0.657
2016 Saint-Maurice PF, Kim Y, Welk GJ. Evidence for data missing at random in youth physical activity monitoring research. Journal of Sports Sciences. 1-7. PMID 27071002 DOI: 10.1080/02640414.2016.1173719  0.614
2016 Hibbing PR, Kim Y, Saint-Maurice PF, Welk GJ. Impact of activity outcome and measurement instrument on estimates of youth compliance with physical activity guidelines: a cross-sectional study. Bmc Public Health. 16: 223. PMID 26939783 DOI: 10.1186/S12889-016-2901-8  0.64
2016 Welk GJ, Bai Y, Saint-Maurice PF, Allums-Featherston K, Candelaria N. Design and Evaluation of the NFL PLAY 60 FITNESSGRAM® Partnership Project. Research Quarterly For Exercise and Sport. 87: 1-13. PMID 26889580 DOI: 10.1080/02701367.2015.1127126  0.583
2016 Bai Y, Chen S, Laurson KR, Kim Y, Saint-Maurice PF, Welk GJ. The Associations of Youth Physical Activity and Screen Time with Fatness and Fitness: The 2012 NHANES National Youth Fitness Survey. Plos One. 11: e0148038. PMID 26820144 DOI: 10.1371/Journal.Pone.0148038  0.652
2016 Saint-Maurice PF, Kim Y, Welk GJ, Gaesser GA. Kids are not little adults: what MET threshold captures sedentary behavior in children? European Journal of Applied Physiology. 116: 29-38. PMID 26271677 DOI: 10.1007/S00421-015-3238-1  0.573
2016 Lee JM, Kim Y, Bai Y, Gaesser GA, Welk GJ. Validation of the SenseWear mini armband in children during semi-structure activity settings. Journal of Science and Medicine in Sport / Sports Medicine Australia. 19: 41-5. PMID 25459233 DOI: 10.1016/j.jsams.2014.10.004  0.406
2016 Lee JM, Kim Y, Bai Y, Gaesser GA, Welk GJ. Validation of the SenseWear mini armband in children during semi-structure activity settings Journal of Science and Medicine in Sport. 19: 41-45. DOI: 10.1016/j.jsams.2014.10.004  0.438
2015 Saint-Maurice PF, Welk GJ. Validity and Calibration of the Youth Activity Profile. Plos One. 10: e0143949. PMID 26630346 DOI: 10.1371/Journal.Pone.0143949  0.618
2015 Bai Y, Chen S, Vazou S, Welk GJ, Schaben J. Mediated Effects of Perceived Competence on Youth Physical Activity and Sedentary Behavior. Research Quarterly For Exercise and Sport. 1-8. PMID 26452453 DOI: 10.1080/02701367.2015.1087639  0.769
2015 Bai Y, Saint-Maurice PF, Welk GJ, Allums-Featherston K, Candelaria N, Anderson K. Prevalence of Youth Fitness in the United States: Baseline Results from the NFL PLAY 60 FITNESSGRAM Partnership Project. The Journal of Pediatrics. 167: 662-8. PMID 26188802 DOI: 10.1016/J.Jpeds.2015.05.035  0.543
2015 Burns RD, Hannon JC, Brusseau TA, Eisenman PA, Saint-Maurice PF, Welk GJ, Mahar MT. Cross-Validation of Aerobic Capacity Prediction Models in Adolescents. Pediatric Exercise Science. 27: 404-11. PMID 26186536 DOI: 10.1123/Pes.2014-0175  0.573
2015 Bai Y, Welk GJ, Nam YH, Lee JA, Lee JM, Kim Y, Meier NF, Dixon PM. Comparison of Consumer and Research Monitors under Semistructured Settings. Medicine and Science in Sports and Exercise. PMID 26154336 DOI: 10.1249/Mss.0000000000000727  0.385
2015 Saint-Maurice PF, Welk GJ, Finn KJ, Kaj M. Cross-Validation of a PACER Prediction Equation for Assessing Aerobic Capacity in Hungarian Youth. Research Quarterly For Exercise and Sport. 86: S66-73. PMID 26054958 DOI: 10.1080/02701367.2015.1043002  0.555
2015 Welk GJ, Saint-Maurice PF, Csányi T. Health-Related Physical Fitness in Hungarian Youth: Age, Sex, and Regional Profiles. Research Quarterly For Exercise and Sport. 86: S45-57. PMID 26054956 DOI: 10.1080/02701367.2015.1043231  0.585
2015 Burns RD, Hannon JC, Brusseau TA, Eisenman PA, Shultz BB, Saint-Maurice PF, Welk GJ, Mahar MT. Development of an aerobic capacity prediction model from one-mile run/walk performance in adolescents aged 13-16 years. Journal of Sports Sciences. 1-9. PMID 25845945 DOI: 10.1080/02640414.2015.1031163  0.579
2015 Tucker JM, Welk GJ, Beyler NK, Kim Y. Associations Between Physical Activity and Metabolic Syndrome: Comparison Between Self-Report and Accelerometry. American Journal of Health Promotion : Ajhp. PMID 25806568 DOI: 10.4278/Ajhp.121127-Quan-576  0.551
2015 Welk GJ, Corbin CB, Dale D. Measurement issues in the assessment of physical activity in children. Research Quarterly For Exercise and Sport. 59-73. PMID 25680015 DOI: 10.1080/02701367.2000.11082788  0.336
2015 Calabro MA, Kim Y, Franke WD, Stewart JM, Welk GJ. Objective and subjective measurement of energy expenditure in older adults: a doubly labeled water study. European Journal of Clinical Nutrition. 69: 850-5. PMID 25351651 DOI: 10.1038/Ejcn.2014.241  0.685
2015 Laurson KR, Welk GJ, Eisenmann JC. Estimating physical activity in children: impact of pedometer wear time and metric. Journal of Physical Activity & Health. 12: 124-31. PMID 24733038 DOI: 10.1123/Jpah.2013-0111  0.372
2015 Chen S, Bai Y, Welk G, Vazou S, Schaben J. Measurement and invariance characteristics of psychosocial correlates of youth physical activity. Journal of Science and Medicine in Sport / Sports Medicine Australia. 18: 172-7. PMID 24680627 DOI: 10.1016/J.Jsams.2014.03.002  0.805
2015 Bai Y, Saint-Maurice PF, Welk GJ, Allums-Featherston K, Candelaria N. Physical Activity Promotion Program Effectiveness on Changing Youth Aerobic Capacity and BMI Longitudinal Trajectories Medicine & Science in Sports & Exercise. 47: 832. DOI: 10.1249/01.Mss.0000480427.01082.63  0.613
2015 Lee JA, Kim Y, Saint-Maurice PF, Welk GJ. Associations Between Sedentary Behaviors And Obesity Status In Youth Medicine & Science in Sports & Exercise. 47: 926. DOI: 10.1249/01.Mss.0000479243.35020.D9  0.537
2015 Hibbing PR, Kim Y, Saint-Maurice PF, Welk GJ. Activity Monitor Agreement in Assessing Compliance with Step and Physical Activity Guidelines in Youth Medicine & Science in Sports & Exercise. 47: 921. DOI: 10.1249/01.Mss.0000479230.91956.0F  0.651
2015 Vowell C, Welk GJ, Saint-Maurice P, Csányi T, Kaj M. Distribution Of Health-related Physical Fitness In Hungarian Youth Medicine & Science in Sports & Exercise. 47: 696. DOI: 10.1249/01.Mss.0000478625.79894.07  0.568
2015 Kim Y, Dixon PM, Lee J, Gaesser GA, Welk GJ. Criterion Validity Of Multiple Objective Monitors In Estimating Energy Expenditure In Youth Medicine & Science in Sports & Exercise. 47: 297. DOI: 10.1249/01.Mss.0000477233.60316.Ea  0.365
2015 Nam YH, Bai Y, Lee JA, Kim Y, Lee J, Meier NF, Welk GJ. Validity Of Consumer-based Physical Activity Monitors In Semi-structured Activities Medicine & Science in Sports & Exercise. 47: 260-261. DOI: 10.1249/01.Mss.0000477134.71573.A5  0.492
2015 Burns RD, Hannon JC, Brusseau TA, Saint-Maurice PF, Welk GJ, Mahar MT. Prediction Of VO2 Peak Relative To Fat-free Mass In Adolescents Medicine & Science in Sports & Exercise. 47: 114-115. DOI: 10.1249/01.Mss.0000465998.83683.C0  0.542
2014 Kim Y, Crouter SE, Lee JM, Dixon PM, Gaesser GA, Welk GJ. Comparisons of prediction equations for estimating energy expenditure in youth. Journal of Science and Medicine in Sport / Sports Medicine Australia. PMID 25459235 DOI: 10.1016/j.jsams.2014.10.002  0.398
2014 Saint-Maurice PF, Welk GJ. Web-based assessments of physical activity in youth: considerations for design and scale calibration. Journal of Medical Internet Research. 16: e269. PMID 25448192 DOI: 10.2196/Jmir.3626  0.592
2014 Calabró MA, Lee JM, Saint-Maurice PF, Yoo H, Welk GJ. Validity of physical activity monitors for assessing lower intensity activity in adults. The International Journal of Behavioral Nutrition and Physical Activity. 11: 119. PMID 25260625 DOI: 10.1186/S12966-014-0119-7  0.809
2014 Saint-Maurice PF, Welk GJ, Beyler NK, Bartee RT, Heelan KA. Calibration of self-report tools for physical activity research: the Physical Activity Questionnaire (PAQ). Bmc Public Health. 14: 461. PMID 24886625 DOI: 10.1186/1471-2458-14-461  0.651
2014 Lee JM, Kim Y, Welk GJ. Validity of consumer-based physical activity monitors. Medicine and Science in Sports and Exercise. 46: 1840-8. PMID 24777201 DOI: 10.1249/Mss.0000000000000287  0.45
2014 Saint-Maurice PF, Welk GJ, Laurson KR, Brown DD. Measurement agreement between estimates of aerobic fitness in youth: the impact of body mass index. Research Quarterly For Exercise and Sport. 85: 59-67. PMID 24749237 DOI: 10.1080/02701367.2013.872217  0.569
2014 Kim Y, Lee JM, Peters BP, Gaesser GA, Welk GJ. Examination of different accelerometer cut-points for assessing sedentary behaviors in children. Plos One. 9: e90630. PMID 24699259 DOI: 10.1371/journal.pone.0090630  0.391
2014 Kim Y, Lee JM, Laurson K, Bai Y, Gaesser GA, Welk GJ. Accuracy of Neck Circumference in Classifying Overweight and Obese US Children. Isrn Obesity. 2014: 781841. PMID 24639913 DOI: 10.1155/2014/781841  0.409
2014 Welk GJ, Kim Y, Stanfill B, Osthus DA, Calabro MA, Nusser SM, Carriquiry A. Validity of 24-h physical activity recall: physical activity measurement survey. Medicine and Science in Sports and Exercise. 46: 2014-24. PMID 24561818 DOI: 10.1249/Mss.0000000000000314  0.75
2014 Saint-Maurice PF, Welk GJ, Russell DW, Huberty J. Moderating influences of baseline activity levels in school physical activity programming for children: the Ready for Recess project. Bmc Public Health. 14: 103. PMID 24484545 DOI: 10.1186/1471-2458-14-103  0.629
2014 Huberty JL, Beets MW, Beighle A, Saint-Maurice PF, Welk G. Effects of ready for recess, an environmental intervention, on physical activity in third- through sixth-grade children. Journal of Physical Activity & Health. 11: 384-95. PMID 23364349 DOI: 10.1123/Jpah.2012-0061  0.645
2014 Saint-Maurice PF, Welk GJ, Bai Y, Allums-Featherston K. Comparison of Data Screening Methods for Evaluating School-Level Fitness Patterns in Youth: Findings from the NFL PLAY 60 FITNESSGRAM Partnership Project Open Journal of Preventive Medicine. 4: 876-886. DOI: 10.4236/Ojpm.2014.411099  0.58
2014 Burns RD, Hannon JC, Saint-Maurice PF, Welk GJ. Concurrent and Criterion-Referenced Validity of Trunk Muscular Fitness Tests in School-Aged Children Advances in Physical Education. 4: 41-50. DOI: 10.4236/Ape.2014.42007  0.615
2014 Bai Y, Saint-Maurice PF, Kim Y, Osthus D, Mahar MT, Welk GJ. The Impact Of BMI On Aerobic Fitness Achievement With Both The One-mile Run And Pacer Test Medicine & Science in Sports & Exercise. 46: 830. DOI: 10.1249/01.Mss.0000495987.11866.71  0.549
2014 Lee J, Kim Y, Kwon Y, Derrick TR, Welk GJ. Calibration Of Built-in Accelerometers Using A Commercially Available Smartphone. Medicine & Science in Sports & Exercise. 46: 789. DOI: 10.1249/01.Mss.0000495865.49503.46  0.322
2014 Welk GJ, Saint-Maurice PF, Bai Y, Allums-Featherston K, Anderson K. The Impact Of Nfl Play 60 Programs On Health-related Fitness Outcomes Medicine & Science in Sports & Exercise. 46: 566. DOI: 10.1249/01.Mss.0000495169.09274.B3  0.505
2014 Clark BR, Wiles CJ, Lee J, Bhammar DM, Sawyer BJ, Parker BE, Gaesser GA, Welk GJ. Validation Of A Wireless, Multimode, Polynomial Neural Network-based Physical Activity Monitor In Children Medicine & Science in Sports & Exercise. 46: 509-510. DOI: 10.1249/01.Mss.0000494993.40720.23  0.454
2014 Chen S, Bai Y, Welk G, Vazou S, Schaben J. Measurement and Invariance Characteristics of Youth Physical Activity Correlates Medicine & Science in Sports & Exercise. 46: 468. DOI: 10.1249/01.Mss.0000494865.34951.62  0.79
2014 Mantis K, Vazou S, Saint-Maurice PF, Welk GJ. Integrated Physical Activity With Academics Medicine & Science in Sports & Exercise. 46: 232. DOI: 10.1249/01.Mss.0000493884.50000.8B  0.622
2014 Saint-Maurice PF, Welk GJ, Russell DW, Huberty J. Moderating influences of baseline activity levels in school physical activity programming for children: The Ready for Recess project Bmc Public Health. 14. DOI: 10.1186/1471-2458-14-103  0.65
2014 Ridgers ND, Saint-Maurice PF, Welk GJ, Siahpush M, Huberty JL. Non-overweight and overweight children's physical activity during school recess Health Education Journal. 73: 129-136. DOI: 10.1177/0017896912471032  0.665
2014 Chen S, Welk GJ, Joens-Matre RR. Testing the Youth Physical Activity Promotion Model: Fatness and Fitness as Enabling Factors Measurement in Physical Education and Exercise Science. 18: 227-241. DOI: 10.1080/1091367X.2014.936017  0.835
2014 Beyler N, Fuller W, Nusser S, Welk G. Predicting objective physical activity from self-report surveys: a model validation study using estimated generalized least-squares regression Journal of Applied Statistics. 42: 555-565. DOI: 10.1080/02664763.2014.978271  0.39
2013 Calabró MA, Stewart JM, Welk GJ. Validation of pattern-recognition monitors in children using doubly labeled water. Medicine and Science in Sports and Exercise. 45: 1313-22. PMID 23299766 DOI: 10.1249/Mss.0B013E31828579C3  0.732
2013 Seabra A, Mendonça D, Maia J, Welk G, Brustad R, Fonseca AM, Seabra AF. Gender, weight status and socioeconomic differences in psychosocial correlates of physical activity in schoolchildren. Journal of Science and Medicine in Sport / Sports Medicine Australia. 16: 320-6. PMID 23085528 DOI: 10.1016/J.Jsams.2012.07.008  0.477
2012 Johnson R, Welk G, Saint-Maurice PF, Ihmels M. Parenting styles and home obesogenic environments. International Journal of Environmental Research and Public Health. 9: 1411-26. PMID 22690202 DOI: 10.3390/Ijerph9041411  0.774
2012 Fairclough SJ, Ridgers ND, Welk G. Correlates of children's moderate and vigorous physical activity during weekdays and weekends. Journal of Physical Activity & Health. 9: 129-37. PMID 22232499  0.371
2011 Silva P, Santos R, Welk G, Mota J. Seasonal Differences in Physical Activity and Sedentary Patterns: The Relevance of the PA Context. Journal of Sports Science & Medicine. 10: 66-72. PMID 24149297  0.343
2011 Saint-Maurice PF, Welk GJ, Silva P, Siahpush M, Huberty J. Assessing children's physical activity behaviors at recess: a multi-method approach. Pediatric Exercise Science. 23: 585-99. PMID 22109782 DOI: 10.1123/Pes.23.4.585  0.674
2011 Saint-Maurice PF, Welk G, Ihmels MA, Krapfl JR. Validation of the SOPLAY direct observation tool with an accelerometry-based physical activity monitor. Journal of Physical Activity & Health. 8: 1108-16. PMID 22039129 DOI: 10.1123/Jpah.8.8.1108  0.826
2011 Ridgers ND, Saint-Maurice PF, Welk GJ, Siahpush M, Huberty J. Differences in physical activity during school recess. The Journal of School Health. 81: 545-51. PMID 21831067 DOI: 10.1111/J.1746-1561.2011.00625.X  0.674
2011 Hayes HM, Eisenmann JC, Heelen KA, Welk GJ, Tucker JM. Joint association of fatness and physical activity on resting blood pressure in 5- to 9-year-old children. Pediatric Exercise Science. 23: 97-105. PMID 21467594 DOI: 10.1123/Pes.23.1.97  0.571
2011 Tucker JM, Welk GJ, Beyler NK. Physical activity in U.S.: adults compliance with the Physical Activity Guidelines for Americans. American Journal of Preventive Medicine. 40: 454-61. PMID 21406280 DOI: 10.1016/J.Amepre.2010.12.016  0.633
2011 Rosenkranz RR, Welk GJ, Hastmann TJ, Dzewaltowski DA. Psychosocial and demographic correlates of objectively measured physical activity in structured and unstructured after-school recreation sessions. Journal of Science and Medicine in Sport / Sports Medicine Australia. 14: 306-11. PMID 21349765 DOI: 10.1016/J.Jsams.2011.01.005  0.348
2011 Tucker JM, Welk G, Nusser SM, Beyler NK, Dzewaltowski D. Estimating minutes of physical activity from the previous day physical activity recall: validation of a prediction equation. Journal of Physical Activity & Health. 8: 71-8. PMID 21297187 DOI: 10.1123/Jpah.8.1.71  0.599
2011 Martinez-Gomez D, Eisenmann JC, Tucker J, Heelan KA, Welk GJ. Associations between moderate-to-vigorous physical activity and central body fat in 3-8-year-old children. International Journal of Pediatric Obesity : Ijpo : An Official Journal of the International Association For the Study of Obesity. 6: e611-4. PMID 21091103 DOI: 10.3109/17477166.2010.533775  0.602
2011 Martínez-Gómez D, Gómez-Martínez S, Wärnberg J, Welk GJ, Marcos A, Veiga OL. Convergent validity of a questionnaire for assessing physical activity in Spanish adolescents with overweight. Medicina ClíNica. 136: 13-5. PMID 20701933 DOI: 10.1016/j.medcli.2010.05.013  0.312
2011 Rowe DA, Welk GJ, Heil DP, Mahar MT, Kemble CD, Calabró MA, Camenisch K. Stride rate recommendations for moderate-intensity walking. Medicine and Science in Sports and Exercise. 43: 312-8. PMID 20543754 DOI: 10.1249/MSS.0b013e3181e9d99a  0.727
2011 Calabro MA, Lee J, De St.-Maurice P, Welk GJ. Validation of Pattern-Recognition Monitors in Children Using the Doubly Labeled Water Method Medicine & Science in Sports & Exercise. 43: 132. DOI: 10.1249/01.Mss.0000403068.22614.Ab  0.718
2011 Tucker JM, Welk GJ, Beyler N. Physical Activity And The Metabolic Syndrome In US Adults: Comparison Between Self-report And Accelerometry Medicine & Science in Sports & Exercise. 43: 789. DOI: 10.1249/01.Mss.0000402195.94701.75  0.547
2011 Lee J, Welk GJ. Validity of Consumer-Based Physical Activity Monitors Under Free-Living Medicine & Science in Sports & Exercise. 43: 700. DOI: 10.1249/01.Mss.0000401941.42945.C0  0.494
2011 Saint-Maurice PF, Welk GJ. The Provision of Equipment during Structured Play: Gender Differences on Sedentary and Active Behaviors Medicine & Science in Sports & Exercise. 43: 536-537. DOI: 10.1249/01.Mss.0000401479.48740.Ae  0.567
2010 Welk GJ, Meredith MD, Ihmels M, Seeger C. Distribution of health-related physical fitness in Texas youth: a demographic and geographic analysis. Research Quarterly For Exercise and Sport. 81: S6-15. PMID 21049833 DOI: 10.1080/02701367.2010.10599689  0.776
2010 Pate RR, Sallis JF, Ward DS, Stevens J, Dowda M, Welk GJ, Young DR, Jobe JB, Strikmiller PK. Age-related changes in types and contexts of physical activity in middle school girls. American Journal of Preventive Medicine. 39: 433-9. PMID 20965380 DOI: 10.1016/J.Amepre.2010.07.013  0.321
2010 Sarzynski MA, Eisenmann JC, Welk GJ, Tucker J, Glenn K, Rothschild M, Heelan K. ACE I/D genotype, habitual physical activity, and blood pressure in children. Pediatric Exercise Science. 22: 301-13. PMID 20567050 DOI: 10.1123/Pes.22.2.301  0.596
2010 Martínez-Gómez D, Calabro MA, Welk GJ, Marcos A, Veiga OL. Reliability and validity of a school recess physical activity recall in Spanish youth. Pediatric Exercise Science. 22: 218-30. PMID 20567043  0.742
2010 Johannsen DL, Calabro MA, Stewart J, Franke W, Rood JC, Welk GJ. Accuracy of armband monitors for measuring daily energy expenditure in healthy adults. Medicine and Science in Sports and Exercise. 42: 2134-40. PMID 20386334 DOI: 10.1249/Mss.0B013E3181E0B3Ff  0.683
2010 Martínez-Gómez D, Wärnberg J, Welk GJ, Sjöström M, Veiga OL, Marcos A. Validity of the Bouchard activity diary in Spanish adolescents. Public Health Nutrition. 13: 261-8. PMID 19758479 DOI: 10.1017/S1368980009990681  0.319
2010 Saint-Maurice P, Welk G, Silva P, Fuhrmeister E, Huberty J. The Utility Of The System For Observing Play And Leisure Activities (SOPLAY) Medicine & Science in Sports & Exercise. 42: 811. DOI: 10.1249/01.Mss.0000386507.44846.9B  0.627
2010 Yee KE, Eisenmann JC, Welk GJ, Ihmels MA, Heelan KA. Association Of ACE I/D Polymorphism And The FNPA Screening Tool On Fatness And Blood Pressure Medicine & Science in Sports & Exercise. 42: 88. DOI: 10.1249/01.Mss.0000385629.86718.04  0.724
2010 Coil YI, Welk GJ, Beyler NK, Silva P, Heelan KA. Estimating Minutes of Physical Activity from the Physical Activity Questionnaire for Adolescents (PAQ-A) Medicine & Science in Sports & Exercise. 42: 525-526. DOI: 10.1249/01.Mss.0000385289.25830.1E  0.343
2010 Tucker JM, Welk GJ. Accelerometer Data Processing in NHANES 2005-2006: Evaluation of Physical Activity Compliance Criteria Medicine & Science in Sports & Exercise. 42: 483. DOI: 10.1249/01.Mss.0000385081.55421.94  0.587
2010 Calabro MA, Lee J, Yoo HL, Saint-Maurice P, Welk GJ. Validity of Physical Activity Monitors for Assessing Light Intensity Activity in adults Medicine & Science in Sports & Exercise. 42: 482. DOI: 10.1249/01.Mss.0000385077.70668.99  0.807
2010 Silva P, Sousa M, Aires L, Seabra A, Ribeiro J, Welk G, Mota J. Physical activity patterns in Portuguese adolescents: The contribution of extracurricular sports European Physical Education Review. 16: 171-181. DOI: 10.1177/1356336X10381305  0.431
2009 Martínez-Gómez D, Puertollano MA, Wärnberg J, Calabro MA, Welk GJ, Sjöström M, Veiga OL, Marcos A. Comparison of the ActiGraph accelerometer and Bouchard diary to estimate energy expenditure in Spanish adolescents. NutricióN Hospitalaria. 24: 701-10. PMID 20049374 DOI: 10.3305/nh.2009.24.6.4555  0.697
2009 Wickel EE, Eisenmann JC, Welk GJ. Maturity-related variation in moderate-to-vigorous physical activity among 9-14 year olds. Journal of Physical Activity & Health. 6: 597-605. PMID 19953836 DOI: 10.1123/Jpah.6.5.597  0.317
2009 Heelan KA, Abbey BM, Donnelly JE, Mayo MS, Welk GJ. Evaluation of a walking school bus for promoting physical activity in youth. Journal of Physical Activity & Health. 6: 560-7. PMID 19953832  0.37
2009 Ihmels MA, Welk GJ, Eisenmann JC, Nusser SM, Myers EF. Prediction of BMI change in young children with the family nutrition and physical activity (FNPA) screening tool. Annals of Behavioral Medicine : a Publication of the Society of Behavioral Medicine. 38: 60-8. PMID 19806417 DOI: 10.1007/S12160-009-9126-3  0.792
2009 Martínez-Gómez D, Martínez-de-Haro V, Pozo T, Welk GJ, Villagra A, Calle ME, Marcos A, Veiga OL. [Reliability and validity of the PAQ-A questionnaire to assess physical activity in Spanish adolescents]. Revista EspañOla De Salud PúBlica. 83: 427-39. PMID 19701574 DOI: 10.1590/S1135-57272009000300008  0.317
2009 Calabró MA, Welk GJ, Eisenmann JC. Validation of the SenseWear Pro Armband algorithms in children. Medicine and Science in Sports and Exercise. 41: 1714-20. PMID 19657300 DOI: 10.1249/Mss.0B013E3181A071Cf  0.695
2009 Martinez-Gomez D, Tucker J, Heelan KA, Welk GJ, Eisenmann JC. Associations between sedentary behavior and blood pressure in young children. Archives of Pediatrics & Adolescent Medicine. 163: 724-30. PMID 19652104 DOI: 10.1001/Archpediatrics.2009.90  0.538
2009 Martínez-Gómez D, Martínez-De-Haro V, Del-Campo J, Zapatera B, Welk GJ, Villagra A, Marcos A, Veiga OL. [Validity of four questionnaires to assess physical activity in Spanish adolescents]. Gaceta Sanitaria / S.E.S.P.a.S. 23: 512-7. PMID 19493590 DOI: 10.1016/j.gaceta.2009.02.013  0.318
2009 Calabro MA, Welk GJ, Carriquiry AL, Nusser SM, Beyler NK, Mathews CE. Validation of a computerized 24-hour physical activity recall (24PAR) instrument with pattern-recognition activity monitors. Journal of Physical Activity & Health. 6: 211-20. PMID 19420399 DOI: 10.1123/Jpah.6.2.211  0.739
2009 Ihmels MA, Welk GJ, Eisenmann JC, Nusser SM. Development and preliminary validation of a Family Nutrition and Physical Activity (FNPA) screening tool. The International Journal of Behavioral Nutrition and Physical Activity. 6: 14. PMID 19284631 DOI: 10.1186/1479-5868-6-14  0.795
2009 Calabro MA, Welk GJ, Silva P. Assessment Of Light Activities In Adults Using A Pattern-recognition Activity Monitor Medicine & Science in Sports & Exercise. 41: 209. DOI: 10.1249/01.Mss.0000355193.19476.D5  0.704
2009 Eisenmann J, Baxter-Jones A, Welk G, Tucker J, Heelan K. Longitudinal Modeling Of Physical Activity, Body Fatness And Blood Pressure During Childhood Medicine & Science in Sports & Exercise. 41: 183. DOI: 10.1249/01.Mss.0000355116.43537.01  0.361
2009 Tucker JM, Welk GJ. Compliance With 2008 Physical Activity Guidelines For Americans: Data From Nhanes 2003-2004 Medicine & Science in Sports & Exercise. 41: 146. DOI: 10.1249/01.Mss.0000354090.79667.D4  0.596
2009 Dzewaltowski DA, Welk GJ, Rosenkranz RR, Geller K, Hastmann T, Coleman KJ. Healthy Opportunities For Physical Activity And Nutrition After School Project: Physical Activity Outcomes Medicine & Science in Sports & Exercise. 41: 101-102. DOI: 10.1249/01.Mss.0000353592.87726.7B  0.322
2008 Laurson KR, Eisenmann JC, Welk GJ, Wickel EE, Gentile DA, Walsh DA. Combined influence of physical activity and screen time recommendations on childhood overweight. The Journal of Pediatrics. 153: 209-14. PMID 18534231 DOI: 10.1016/J.Jpeds.2008.02.042  0.328
2008 Joens-Matre RR, Welk GJ, Calabro MA, Russell DW, Nicklay E, Hensley LD. Rural-urban differences in physical activity, physical fitness, and overweight prevalence of children Journal of Rural Health. 24: 49-54. PMID 18257870 DOI: 10.1111/J.1748-0361.2008.00136.X  0.815
2008 Tucker JM, Welk GJ, Eisenmann JC. Comparison of Parent Proxy and Accelerometer Physical Activity Levels in Youth Medicine & Science in Sports & Exercise. 40: S406-S407. DOI: 10.1249/01.Mss.0000322733.37506.Ea  0.595
2008 Welk GJ, Ihmels M, Nusser SM, Eisenmann JC. The Predictive Utility of a Behaviorally-Based Screening Tool for Detecting Family Obesigenic Environments Medicine & Science in Sports & Exercise. 40: S405-S406. DOI: 10.1249/01.Mss.0000322729.91764.60  0.732
2008 Hofferth SL, Welk GJ, Treuth MS, Randolph SM, Curtin SC, Valliant R. Validation of a diary measure of children's physical activities Sociological Methodology. 38: 133-154. DOI: 10.1111/J.1467-9531.2008.00200.X  0.341
2008 Welk GJ. The Role of Physical Activity Assessments for School‐Based Physical Activity Promotion Measurement in Physical Education and Exercise Science. 12: 184-206. DOI: 10.1080/10913670802216130  0.322
2007 Eisenmann JC, Welk GJ, Ihmels M, Dollman J. Fatness, fitness, and cardiovascular disease risk factors in children and adolescents. Medicine and Science in Sports and Exercise. 39: 1251-6. PMID 17762357 DOI: 10.1249/Mss.0B013E318064C8B0  0.759
2007 Welk GJ, Eisenmann JC, Schaben J, Trost SG, Dale D. Calibration of the biotrainer pro activity monitor in children. Pediatric Exercise Science. 19: 145-58. PMID 17603138 DOI: 10.1123/Pes.19.2.145  0.784
2007 Rowe DA, Welk GJ, Heil DP, Mahar MT, Kemble CD, Calabro MA, Camenisch K. Influence of Height and Stride Length on Estimation of Walking Intensity from Stepping Rate Medicine & Science in Sports & Exercise. 39: S183. DOI: 10.1249/01.Mss.0000273680.67810.67  0.657
2007 Calabro MA, Welk GJ, Eisenmann JC. Measurement Agreement Between Two Pattern-Recognition Activity Monitors During Free-Living Conditions Medicine & Science in Sports & Exercise. 39: S183. DOI: 10.1249/01.Mss.0000273677.14445.76  0.693
2007 Welk GJ, Calabro MA, Matthews CE, Carriquiry AL, Nusser SM. Validation of a Computerized 24 Hour Physical Activity Recall (24PAR) Instrument Using Pattern Recognition Monitors Medicine & Science in Sports & Exercise. 39: S28. DOI: 10.1249/01.Mss.0000272989.63162.B5  0.732
2007 Welk GJ, Joens-Matre R. The Effect of Weight on Selfconcept, and Psychosocial Correlates of Physical Activity in Youths Journal of Physical Education, Recreation & Dance. 78: 43-46. DOI: 10.1080/07303084.2007.10598081  0.81
2006 Pate RR, Stevens J, Pratt C, Sallis JF, Schmitz KH, Webber LS, Welk G, Young DR. Objectively measured physical activity in sixth-grade girls. Archives of Pediatrics & Adolescent Medicine. 160: 1262-8. PMID 17146024 DOI: 10.1001/Archpedi.160.12.1262  0.371
2006 Welk GJ, Eisenmann JC, Dollman J. Health-related physical activity in children and adolescents: A bio-behavioral perspective Handbook of Physical Education. 665-684. DOI: 10.4135/9781848608009.n37  0.305
2006 Welk GJ, Wickel E, Heitzler CD, Fulton JE, Potter LD, Sharp RL. Reliability and Validity of Physical Activity Questions on the Youth Media Campaign Longitudinal Survey in 9-13 Year Old Children Medicine & Science in Sports & Exercise. 38: S566. DOI: 10.1249/00005768-200605001-03228  0.33
2006 Wickel EE, Eisenmann JC, Welk GJ, Sharp R. Contribution of Youth Sport to Daily Physical Activity Medicine & Science in Sports & Exercise. 38: S470-S471. DOI: 10.1249/00005768-200605001-02847  0.348
2006 Ihmels MA, Eisenmann JC, Heelan KA, Welk GJ. Assessing Body Fatness in Children Medicine & Science in Sports & Exercise. 38: S212. DOI: 10.1249/00005768-200605001-01818  0.765
2006 Calabro MA, Welk GJ, Ihmels M, Franke WD. Gross Motor Skills in Home Schooled Children and Children Attending Public Schools Medicine & Science in Sports & Exercise. 38: S208. DOI: 10.1249/00005768-200605001-01803  0.787
2006 Ihmels M, Welk GJ, McClain JJ, Schaben J. The Reliability and Convergent Validity of Field Tests of Body Composition in Young Adolescents Journal of Physical Activity and Health. 3: S67-S77. DOI: 10.1123/Jpah.3.S2.S67  0.785
2006 McClain JJ, Welk GJ, Ihmels M, Schaben J. Comparison of Two Versions of the PACER Aerobic Fitness Test Journal of Physical Activity and Health. 3: S47-S57. DOI: 10.1123/Jpah.3.S2.S47  0.776
2006 Schaben JA, Welk GJ, Joens-Matre R, Hensley L. The Predictive Utility of the Children’s Physical Activity Correlates (CPAC) Scale Across Multiple Grade Levels Journal of Physical Activity and Health. 3: 59-69. DOI: 10.1123/Jpah.3.1.59  0.823
2005 Nigg C, Hellsten L, Norman G, Braun L, Breger R, Burbank P, Coday M, Elliot D, Garber C, Greaney M, Keteyian S, Lees F, Matthews C, Moe E, Resnick B, ... ... Welk G, et al. Physical activity staging distribution: establishing a heuristic using multiple studies. Annals of Behavioral Medicine : a Publication of the Society of Behavioral Medicine. 29: 35-45. PMID 15921488 DOI: 10.1207/S15324796Abm2902S_7  0.358
2005 Schaben JA, Welk GJ. A Comparison Of Physical Activity Levels And Patterns Between Home And Public School Children Medicine & Science in Sports & Exercise. 37: S434???S435. DOI: 10.1097/00005768-200505001-02253  0.781
2005 Ihmels M, Eisenmann JC, Welk GJ. Aerobic Fitness, Fatness And Cardiovascular Disease Risk Factors Among Australian Youth Medicine & Science in Sports & Exercise. 37: S285. DOI: 10.1097/00005768-200505001-01500  0.738
2005 Calabro MA, Waldron JJ, Welk GJ, Ihmels M, Cobby R. Relationships Between Self-efficacy, Perceived Competence, And Gross Motor Skills In Children Medicine & Science in Sports & Exercise. 37: S181. DOI: 10.1097/00005768-200505001-00941  0.765
2004 Welk GJ, Dzewaltowski DA, Hill JL. Comparison of the computerized ACTIVITYGRAM instrument and the previous day physical activity recall for assessing physical activity in children. Research Quarterly For Exercise and Sport. 75: 370-80. PMID 15673036 DOI: 10.1080/02701367.2004.10609170  0.376
2004 McMurray RG, Ring KB, Treuth MS, Welk GJ, Pate RR, Schmitz KH, Pickrel JL, Gonzalez V, Almedia MJ, Young DR, Sallis JF. Comparison of two approaches to structured physical activity surveys for adolescents. Medicine and Science in Sports and Exercise. 36: 2135-43. PMID 15570151 DOI: 10.1249/01.Mss.0000147628.78551.3B  0.31
2004 Welk GJ, Schaben JA, Morrow JR. Reliability of accelerometry-based activity monitors: a generalizability study. Medicine and Science in Sports and Exercise. 36: 1637-45. PMID 15354049 DOI: 10.1249/01.MSS.0000074670.03001.98  0.737
2004 Welk GJ, Schaben JA. Psychosocial Correlates of Physical Activity in Children-A Study of Relationships When Children Have Similar Opportunities to Be Active Measurement in Physical Education and Exercise Science. 8: 63-81. DOI: 10.1207/s15327841mpee0802_2  0.773
2004 Welk GJ, Schaben JA, Shelley M. Physical Activity and Physical Fitness in Children Schooled at Home and in Public Schools Pediatric Exercise Science. 16: 310-323. DOI: 10.1123/pes.16.4.310  0.8
2004 Welk GJ, McClain JJ, Schaben JA, Mahar MT. Method Agreement between Two Field Measures of Aerobic Fitness in Youth Medicine & Science in Sports & Exercise. 36: S134. DOI: 10.1097/00005768-200405001-00640  0.716
2004 Ihmels M, Welk GJ, McClain JJ. The Reliability and Convergent Validity of Field Tests of Body Composition in Adolescents Medicine & Science in Sports & Exercise. 36: S73. DOI: 10.1097/00005768-200405001-00347  0.753
2004 Schaben J, Joens-Matre R, Hensley LD, Welk GJ. The Predictive Utility of the Children??s Physical Activity Correlates (CPAC) Scale Across Multiple Grade Levels Medicine & Science in Sports & Exercise. 36: S47. DOI: 10.1097/00005768-200405001-00221  0.802
2003 Schaben JA, Welk GJ. PSYCHOSOCIAL CORRELATES OF PHYSICAL ACTIVITY IN HOME SCHOOL AND PUBLIC SCHOOL CHILDREN Medicine & Science in Sports & Exercise. 35: S161. DOI: 10.1097/00005768-200305001-00883  0.772
2001 Welk GJ, Blair SN, Wood K, Jones S, Thompson RW. A comparative evaluation of three accelerometry-based physical activity monitors. Medicine and Science in Sports and Exercise. 32: S489-97. PMID 10993419 DOI: 10.1097/00005768-200009001-00008  0.329
2001 Welk GJ, Differding JA, Thompson RW, Blair SN, Dziura J, Hart P. The utility of the Digi-walker step counter to assess daily physical activity patterns. Medicine and Science in Sports and Exercise. 32: S481-8. PMID 10993418 DOI: 10.1097/00005768-200009001-00007  0.31
1999 Welk GJ, Wood K, Jones SL, Barlow CE. THE VALIDITY OF THREE DIFFERENT ACCELEROMETERS FOR THE ASSESSMENT OF LIFESTYLE PHYSICAL ACTIVITY Medicine & Science in Sports & Exercise. 31: S142. DOI: 10.1097/00005768-199905001-00582  0.339
1997 Welk GJ, Thompson RW, Galper DI, Dunn AL. THE VALIDITY OF THE 7-DAY PHYSICAL ACTIVITY RECALL AGAINST THE TRITRAC-R3D ACTIVITY MONITOR 253 Medicine &Amp Science in Sports &Amp Exercise. 29: 44. DOI: 10.1097/00005768-199705001-00253  0.308
1996 Pancrazi RP, Corbin CB, Welk GJ. Physical Activity for Children and Youth Journal of Physical Education, Recreation & Dance. 67: 38-43. DOI: 10.1080/07303084.1996.10607372  0.363
1995 Welk GJ, Corbin CB. The validity of the Tritrac-R3D Activity Monitor for the assessment of physical activity in children. Research Quarterly For Exercise and Sport. 66: 202-9. PMID 7481081 DOI: 10.1080/02701367.1995.10608834  0.353
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